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chromium / external / android_protobuf / refs/tags/android-cts-8.0_r6 / . / javanano / src / test / java / com / google / protobuf / nano / NanoTest.java
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// Protocol Buffers - Google's data interchange format
// Copyright 2013 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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package com.google.protobuf.nano;
import com.google.protobuf.nano.MapTestProto.TestMap;
import com.google.protobuf.nano.BytesOffsetLengthTestNanoOuterClass.BytesOffsetLengthTestNano;
import com.google.protobuf.nano.CodedInputByteBufferNano;
import com.google.protobuf.nano.CodedOutputByteBufferNano;
import com.google.protobuf.nano.MapTestProto.TestMap.MessageValue;
import com.google.protobuf.nano.NanoAccessorsOuterClass.TestNanoAccessors;
import com.google.protobuf.nano.NanoHasOuterClass.TestAllTypesNanoHas;
import com.google.protobuf.nano.NanoOuterClass.TestAllTypesNano;
import com.google.protobuf.nano.UnittestRecursiveNano.RecursiveMessageNano;
import com.google.protobuf.nano.NanoReferenceTypesCompat;
import com.google.protobuf.nano.UnittestSimpleNano.SimpleMessageNano;
import com.google.protobuf.nano.UnittestSingleNano.SingleMessageNano;
import com.google.protobuf.nano.UnknownEnumValuesNanoOuterClass.StandardVersion;
import com.google.protobuf.nano.UnknownEnumValuesNanoOuterClass.VersionWithoutVal3;
import com.google.protobuf.nano.testext.nano.Extensions;
import com.google.protobuf.nano.testext.nano.Extensions.AnotherMessage;
import com.google.protobuf.nano.testext.nano.Extensions.MessageWithGroup;
import com.google.protobuf.nano.testimport.nano.UnittestImportNano;
import junit.framework.TestCase;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.TreeMap;
/**
* Test nano runtime.
*
* @author ulas@google.com Ulas Kirazci
*/
public class NanoTest extends TestCase {
@Override
public void setUp() throws Exception {
}
public void testSimpleMessageNano() throws Exception {
SimpleMessageNano msg = new SimpleMessageNano();
assertEquals(123, msg.d);
assertEquals(null, msg.nestedMsg);
assertEquals(SimpleMessageNano.BAZ, msg.defaultNestedEnum);
msg.d = 456;
assertEquals(456, msg.d);
SimpleMessageNano.NestedMessage nestedMsg = new SimpleMessageNano.NestedMessage();
nestedMsg.bb = 2;
assertEquals(2, nestedMsg.bb);
msg.nestedMsg = nestedMsg;
assertEquals(2, msg.nestedMsg.bb);
msg.defaultNestedEnum = SimpleMessageNano.BAR;
assertEquals(SimpleMessageNano.BAR, msg.defaultNestedEnum);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
SimpleMessageNano newMsg = SimpleMessageNano.parseFrom(result);
assertEquals(456, newMsg.d);
assertEquals(2, msg.nestedMsg.bb);
assertEquals(SimpleMessageNano.BAR, msg.defaultNestedEnum);
msg.nestedMsg = null;
assertTrue(msgSerializedSize != msg.getSerializedSize());
msg.clear();
assertEquals(0, msg.getSerializedSize());
}
public void testRecursiveMessageNano() throws Exception {
RecursiveMessageNano msg = new RecursiveMessageNano();
assertTrue(msg.repeatedRecursiveMessageNano.length == 0);
RecursiveMessageNano msg1 = new RecursiveMessageNano();
msg1.id = 1;
assertEquals(1, msg1.id);
RecursiveMessageNano msg2 = new RecursiveMessageNano();
msg2.id = 2;
RecursiveMessageNano msg3 = new RecursiveMessageNano();
msg3.id = 3;
RecursiveMessageNano.NestedMessage nestedMsg = new RecursiveMessageNano.NestedMessage();
nestedMsg.a = msg1;
assertEquals(1, nestedMsg.a.id);
msg.id = 0;
msg.nestedMessage = nestedMsg;
msg.optionalRecursiveMessageNano = msg2;
msg.repeatedRecursiveMessageNano = new RecursiveMessageNano[] { msg3 };
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 16);
assertEquals(result.length, msgSerializedSize);
RecursiveMessageNano newMsg = RecursiveMessageNano.parseFrom(result);
assertEquals(1, newMsg.repeatedRecursiveMessageNano.length);
assertEquals(0, newMsg.id);
assertEquals(1, newMsg.nestedMessage.a.id);
assertEquals(2, newMsg.optionalRecursiveMessageNano.id);
assertEquals(3, newMsg.repeatedRecursiveMessageNano[0].id);
}
public void testMessageNoFields() {
SingleMessageNano msg = new SingleMessageNano();
assertEquals(0, msg.getSerializedSize());
assertEquals(0, MessageNano.toByteArray(msg).length);
}
public void testNanoRequiredInt32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.id = 123;
assertEquals(123, msg.id);
msg.clear().id = 456;
assertEquals(456, msg.id);
msg.clear();
msg.id = 123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 3);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(123, newMsg.id);
}
public void testNanoOptionalInt32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalInt32 = 123;
assertEquals(123, msg.optionalInt32);
msg.clear()
.optionalInt32 = 456;
assertEquals(456, msg.optionalInt32);
msg.clear();
msg.optionalInt32 = 123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 5);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(123, newMsg.optionalInt32);
}
public void testNanoOptionalInt64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalInt64 = 123;
assertEquals(123, msg.optionalInt64);
msg.clear()
.optionalInt64 = 456;
assertEquals(456, msg.optionalInt64);
msg.clear();
assertEquals(0, msg.optionalInt64);
msg.optionalInt64 = 123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 5);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(123, newMsg.optionalInt64);
}
public void testNanoOptionalUint32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalUint32 = 123;
assertEquals(123, msg.optionalUint32);
msg.clear()
.optionalUint32 = 456;
assertEquals(456, msg.optionalUint32);
msg.clear();
assertEquals(0, msg.optionalUint32);
msg.optionalUint32 = 123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 5);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(123, newMsg.optionalUint32);
}
public void testNanoOptionalUint64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalUint64 = 123;
assertEquals(123, msg.optionalUint64);
msg.clear()
.optionalUint64 = 456;
assertEquals(456, msg.optionalUint64);
msg.clear();
assertEquals(0, msg.optionalUint64);
msg.optionalUint64 = 123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 5);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(123, newMsg.optionalUint64);
}
public void testNanoOptionalSint32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalSint32 = 123;
assertEquals(123, msg.optionalSint32);
msg.clear()
.optionalSint32 = 456;
assertEquals(456, msg.optionalSint32);
msg.clear();
assertEquals(0, msg.optionalSint32);
msg.optionalSint32 = -123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(-123, newMsg.optionalSint32);
}
public void testNanoOptionalSint64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalSint64 = 123;
assertEquals(123, msg.optionalSint64);
msg.clear()
.optionalSint64 = 456;
assertEquals(456, msg.optionalSint64);
msg.clear();
assertEquals(0, msg.optionalSint64);
msg.optionalSint64 = -123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(-123, newMsg.optionalSint64);
}
public void testNanoOptionalFixed32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalFixed32 = 123;
assertEquals(123, msg.optionalFixed32);
msg.clear()
.optionalFixed32 = 456;
assertEquals(456, msg.optionalFixed32);
msg.clear();
assertEquals(0, msg.optionalFixed32);
msg.optionalFixed32 = 123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(123, newMsg.optionalFixed32);
}
public void testNanoOptionalFixed64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalFixed64 = 123;
assertEquals(123, msg.optionalFixed64);
msg.clear()
.optionalFixed64 = 456;
assertEquals(456, msg.optionalFixed64);
msg.clear();
assertEquals(0, msg.optionalFixed64);
msg.optionalFixed64 = 123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 12);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(123, newMsg.optionalFixed64);
}
public void testNanoOptionalSfixed32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalSfixed32 = 123;
assertEquals(123, msg.optionalSfixed32);
msg.clear()
.optionalSfixed32 = 456;
assertEquals(456, msg.optionalSfixed32);
msg.clear();
assertEquals(0, msg.optionalSfixed32);
msg.optionalSfixed32 = 123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(123, newMsg.optionalSfixed32);
}
public void testNanoOptionalSfixed64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalSfixed64 = 123;
assertEquals(123, msg.optionalSfixed64);
msg.clear()
.optionalSfixed64 = 456;
assertEquals(456, msg.optionalSfixed64);
msg.clear();
assertEquals(0, msg.optionalSfixed64);
msg.optionalSfixed64 = -123;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 12);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(-123, newMsg.optionalSfixed64);
}
public void testNanoOptionalFloat() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalFloat = 123f;
assertTrue(123.0f == msg.optionalFloat);
msg.clear()
.optionalFloat = 456.0f;
assertTrue(456.0f == msg.optionalFloat);
msg.clear();
assertTrue(0.0f == msg.optionalFloat);
msg.optionalFloat = -123.456f;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(-123.456f == newMsg.optionalFloat);
}
public void testNanoOptionalDouble() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalDouble = 123;
assertTrue(123.0 == msg.optionalDouble);
msg.clear()
.optionalDouble = 456.0;
assertTrue(456.0 == msg.optionalDouble);
msg.clear();
assertTrue(0.0 == msg.optionalDouble);
msg.optionalDouble = -123.456;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 12);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(-123.456 == newMsg.optionalDouble);
}
public void testNanoOptionalBool() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalBool = true;
assertTrue(msg.optionalBool);
msg.clear()
.optionalBool = true;
assertTrue(msg.optionalBool);
msg.clear();
assertFalse(msg.optionalBool);
msg.optionalBool = true;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 5);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalBool);
}
public void testNanoOptionalString() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalString = "hello";
assertEquals("hello", msg.optionalString);
msg.clear();
assertTrue(msg.optionalString.isEmpty());
msg.clear()
.optionalString = "hello2";
assertEquals("hello2", msg.optionalString);
msg.clear();
assertTrue(msg.optionalString.isEmpty());
msg.optionalString = "bye";
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalString != null);
assertEquals("bye", newMsg.optionalString);
}
public void testNanoOptionalBytes() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertFalse(msg.optionalBytes.length > 0);
msg.optionalBytes = InternalNano.copyFromUtf8("hello");
assertTrue(msg.optionalBytes.length > 0);
assertEquals("hello", new String(msg.optionalBytes, InternalNano.UTF_8));
msg.clear();
assertFalse(msg.optionalBytes.length > 0);
msg.clear()
.optionalBytes = InternalNano.copyFromUtf8("hello");
assertTrue(msg.optionalBytes.length > 0);
msg.clear();
assertFalse(msg.optionalBytes.length > 0);
msg.optionalBytes = InternalNano.copyFromUtf8("bye");
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalBytes.length > 0);
assertEquals("bye", new String(newMsg.optionalBytes, InternalNano.UTF_8));
}
public void testNanoOptionalGroup() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
TestAllTypesNano.OptionalGroup grp = new TestAllTypesNano.OptionalGroup();
grp.a = 1;
assertFalse(msg.optionalGroup != null);
msg.optionalGroup = grp;
assertTrue(msg.optionalGroup != null);
assertEquals(1, msg.optionalGroup.a);
msg.clear();
assertFalse(msg.optionalGroup != null);
msg.clear()
.optionalGroup = new TestAllTypesNano.OptionalGroup();
msg.optionalGroup.a = 2;
assertTrue(msg.optionalGroup != null);
msg.clear();
assertFalse(msg.optionalGroup != null);
msg.optionalGroup = grp;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 10);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalGroup != null);
assertEquals(1, newMsg.optionalGroup.a);
}
public void testNanoOptionalGroupWithUnknownFieldsEnabled() throws Exception {
MessageWithGroup msg = new MessageWithGroup();
MessageWithGroup.Group grp = new MessageWithGroup.Group();
grp.a = 1;
msg.group = grp;
byte [] serialized = MessageNano.toByteArray(msg);
MessageWithGroup parsed = MessageWithGroup.parseFrom(serialized);
assertEquals(1, parsed.group.a);
byte [] serialized2 = MessageNano.toByteArray(parsed);
assertEquals(serialized.length, serialized2.length);
MessageWithGroup parsed2 = MessageWithGroup.parseFrom(serialized2);
assertEquals(1, parsed2.group.a);
}
public void testNanoOptionalNestedMessage() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
TestAllTypesNano.NestedMessage nestedMsg = new TestAllTypesNano.NestedMessage();
nestedMsg.bb = 1;
assertFalse(msg.optionalNestedMessage != null);
msg.optionalNestedMessage = nestedMsg;
assertTrue(msg.optionalNestedMessage != null);
assertEquals(1, msg.optionalNestedMessage.bb);
msg.clear();
assertFalse(msg.optionalNestedMessage != null);
msg.clear()
.optionalNestedMessage = new TestAllTypesNano.NestedMessage();
msg.optionalNestedMessage.bb = 2;
assertTrue(msg.optionalNestedMessage != null);
msg.clear();
assertFalse(msg.optionalNestedMessage != null);
msg.optionalNestedMessage = nestedMsg;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalNestedMessage != null);
assertEquals(1, newMsg.optionalNestedMessage.bb);
}
public void testNanoOptionalForeignMessage() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
NanoOuterClass.ForeignMessageNano nestedMsg = new NanoOuterClass.ForeignMessageNano();
nestedMsg.c = 1;
assertFalse(msg.optionalForeignMessage != null);
msg.optionalForeignMessage = nestedMsg;
assertTrue(msg.optionalForeignMessage != null);
assertEquals(1, msg.optionalForeignMessage.c);
msg.clear();
assertFalse(msg.optionalForeignMessage != null);
msg.clear()
.optionalForeignMessage = new NanoOuterClass.ForeignMessageNano();
msg.optionalForeignMessage.c = 2;
assertTrue(msg.optionalForeignMessage != null);
msg.clear();
assertFalse(msg.optionalForeignMessage != null);
msg.optionalForeignMessage = nestedMsg;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalForeignMessage != null);
assertEquals(1, newMsg.optionalForeignMessage.c);
}
public void testNanoOptionalImportMessage() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
UnittestImportNano.ImportMessageNano nestedMsg = new UnittestImportNano.ImportMessageNano();
nestedMsg.d = 1;
assertFalse(msg.optionalImportMessage != null);
msg.optionalImportMessage = nestedMsg;
assertTrue(msg.optionalImportMessage != null);
assertEquals(1, msg.optionalImportMessage.d);
msg.clear();
assertFalse(msg.optionalImportMessage != null);
msg.clear()
.optionalImportMessage = new UnittestImportNano.ImportMessageNano();
msg.optionalImportMessage.d = 2;
assertTrue(msg.optionalImportMessage != null);
msg.clear();
assertFalse(msg.optionalImportMessage != null);
msg.optionalImportMessage = nestedMsg;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalImportMessage != null);
assertEquals(1, newMsg.optionalImportMessage.d);
}
public void testNanoOptionalNestedEnum() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalNestedEnum = TestAllTypesNano.BAR;
assertEquals(TestAllTypesNano.BAR, msg.optionalNestedEnum);
msg.clear()
.optionalNestedEnum = TestAllTypesNano.BAZ;
assertEquals(TestAllTypesNano.BAZ, msg.optionalNestedEnum);
msg.clear();
assertEquals(TestAllTypesNano.FOO, msg.optionalNestedEnum);
msg.optionalNestedEnum = TestAllTypesNano.BAR;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(TestAllTypesNano.BAR, newMsg.optionalNestedEnum);
}
public void testNanoOptionalForeignEnum() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalForeignEnum = NanoOuterClass.FOREIGN_NANO_BAR;
assertEquals(NanoOuterClass.FOREIGN_NANO_BAR, msg.optionalForeignEnum);
msg.clear()
.optionalForeignEnum = NanoOuterClass.FOREIGN_NANO_BAZ;
assertEquals(NanoOuterClass.FOREIGN_NANO_BAZ, msg.optionalForeignEnum);
msg.clear();
assertEquals(NanoOuterClass.FOREIGN_NANO_FOO, msg.optionalForeignEnum);
msg.optionalForeignEnum = NanoOuterClass.FOREIGN_NANO_BAR;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(NanoOuterClass.FOREIGN_NANO_BAR, newMsg.optionalForeignEnum);
}
public void testNanoOptionalImportEnum() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalImportEnum = UnittestImportNano.IMPORT_NANO_BAR;
assertEquals(UnittestImportNano.IMPORT_NANO_BAR, msg.optionalImportEnum);
msg.clear()
.optionalImportEnum = UnittestImportNano.IMPORT_NANO_BAZ;
assertEquals(UnittestImportNano.IMPORT_NANO_BAZ, msg.optionalImportEnum);
msg.clear();
assertEquals(UnittestImportNano.IMPORT_NANO_FOO, msg.optionalImportEnum);
msg.optionalImportEnum = UnittestImportNano.IMPORT_NANO_BAR;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(UnittestImportNano.IMPORT_NANO_BAR, newMsg.optionalImportEnum);
}
public void testNanoOptionalStringPiece() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalStringPiece = "hello";
assertEquals("hello", msg.optionalStringPiece);
msg.clear();
assertTrue(msg.optionalStringPiece.isEmpty());
msg.clear()
.optionalStringPiece = "hello2";
assertEquals("hello2", msg.optionalStringPiece);
msg.clear();
assertTrue(msg.optionalStringPiece.isEmpty());
msg.optionalStringPiece = "bye";
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalStringPiece != null);
assertEquals("bye", newMsg.optionalStringPiece);
}
public void testNanoOptionalCord() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalCord = "hello";
assertEquals("hello", msg.optionalCord);
msg.clear();
assertTrue(msg.optionalCord.isEmpty());
msg.clear()
.optionalCord = "hello2";
assertEquals("hello2", msg.optionalCord);
msg.clear();
assertTrue(msg.optionalCord.isEmpty());
msg.optionalCord = "bye";
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertTrue(newMsg.optionalCord != null);
assertEquals("bye", newMsg.optionalCord);
}
public void testNanoRepeatedInt32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedInt32.length);
msg.repeatedInt32 = new int[] { 123, 789, 456 };
assertEquals(789, msg.repeatedInt32[1]);
assertEquals(456, msg.repeatedInt32[2]);
msg.clear();
assertEquals(0, msg.repeatedInt32.length);
msg.clear()
.repeatedInt32 = new int[] { 456 };
assertEquals(1, msg.repeatedInt32.length);
assertEquals(456, msg.repeatedInt32[0]);
msg.clear();
assertEquals(0, msg.repeatedInt32.length);
// Test 1 entry
msg.clear()
.repeatedInt32 = new int[] { 123 };
assertEquals(1, msg.repeatedInt32.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedInt32.length);
assertEquals(123, newMsg.repeatedInt32[0]);
// Test 2 entries
msg.clear()
.repeatedInt32 = new int[] { 123, 456 };
assertEquals(2, msg.repeatedInt32.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 10);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedInt32.length);
assertEquals(123, newMsg.repeatedInt32[0]);
assertEquals(456, newMsg.repeatedInt32[1]);
}
public void testNanoRepeatedInt64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedInt64.length);
msg.repeatedInt64 = new long[] { 123, 789, 456 };
assertEquals(789, msg.repeatedInt64[1]);
assertEquals(456, msg.repeatedInt64[2]);
msg.clear();
assertEquals(0, msg.repeatedInt64.length);
msg.clear()
.repeatedInt64 = new long[] { 456 };
assertEquals(1, msg.repeatedInt64.length);
assertEquals(456, msg.repeatedInt64[0]);
msg.clear();
assertEquals(0, msg.repeatedInt64.length);
// Test 1 entry
msg.clear()
.repeatedInt64 = new long[] { 123 };
assertEquals(1, msg.repeatedInt64.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedInt64.length);
assertEquals(123, newMsg.repeatedInt64[0]);
// Test 2 entries
msg.clear()
.repeatedInt64 = new long[] { 123, 456 };
assertEquals(2, msg.repeatedInt64.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 10);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedInt64.length);
assertEquals(123, newMsg.repeatedInt64[0]);
assertEquals(456, newMsg.repeatedInt64[1]);
}
public void testNanoRepeatedUint32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedUint32.length);
msg.repeatedUint32 = new int[] { 123, 789, 456 };
assertEquals(789, msg.repeatedUint32[1]);
assertEquals(456, msg.repeatedUint32[2]);
msg.clear();
assertEquals(0, msg.repeatedUint32.length);
msg.clear()
.repeatedUint32 = new int[] { 456 };
assertEquals(1, msg.repeatedUint32.length);
assertEquals(456, msg.repeatedUint32[0]);
msg.clear();
assertEquals(0, msg.repeatedUint32.length);
// Test 1 entry
msg.clear()
.repeatedUint32 = new int[] { 123 };
assertEquals(1, msg.repeatedUint32.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedUint32.length);
assertEquals(123, newMsg.repeatedUint32[0]);
// Test 2 entries
msg.clear()
.repeatedUint32 = new int[] { 123, 456 };
assertEquals(2, msg.repeatedUint32.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 10);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedUint32.length);
assertEquals(123, newMsg.repeatedUint32[0]);
assertEquals(456, newMsg.repeatedUint32[1]);
}
public void testNanoRepeatedUint64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedUint64.length);
msg.repeatedUint64 = new long[] { 123, 789, 456 };
assertEquals(789, msg.repeatedUint64[1]);
assertEquals(456, msg.repeatedUint64[2]);
msg.clear();
assertEquals(0, msg.repeatedUint64.length);
msg.clear()
.repeatedUint64 = new long[] { 456 };
assertEquals(1, msg.repeatedUint64.length);
assertEquals(456, msg.repeatedUint64[0]);
msg.clear();
assertEquals(0, msg.repeatedUint64.length);
// Test 1 entry
msg.clear()
.repeatedUint64 = new long[] { 123 };
assertEquals(1, msg.repeatedUint64.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedUint64.length);
assertEquals(123, newMsg.repeatedUint64[0]);
// Test 2 entries
msg.clear()
.repeatedUint64 = new long[] { 123, 456 };
assertEquals(2, msg.repeatedUint64.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 10);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedUint64.length);
assertEquals(123, newMsg.repeatedUint64[0]);
assertEquals(456, newMsg.repeatedUint64[1]);
}
public void testNanoRepeatedSint32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedSint32.length);
msg.repeatedSint32 = new int[] { 123, 789, 456 };
assertEquals(789, msg.repeatedSint32[1]);
assertEquals(456, msg.repeatedSint32[2]);
msg.clear();
assertEquals(0, msg.repeatedSint32.length);
msg.clear()
.repeatedSint32 = new int[] { 456 };
assertEquals(1, msg.repeatedSint32.length);
assertEquals(456, msg.repeatedSint32[0]);
msg.clear();
assertEquals(0, msg.repeatedSint32.length);
// Test 1 entry
msg.clear()
.repeatedSint32 = new int[] { 123 };
assertEquals(1, msg.repeatedSint32.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 7);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedSint32.length);
assertEquals(123, newMsg.repeatedSint32[0]);
// Test 2 entries
msg.clear()
.repeatedSint32 = new int[] { 123, 456 };
assertEquals(2, msg.repeatedSint32.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 11);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedSint32.length);
assertEquals(123, newMsg.repeatedSint32[0]);
assertEquals(456, newMsg.repeatedSint32[1]);
}
public void testNanoRepeatedSint64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedSint64.length);
msg.repeatedSint64 = new long[] { 123, 789, 456 };
assertEquals(789, msg.repeatedSint64[1]);
assertEquals(456, msg.repeatedSint64[2]);
msg.clear();
assertEquals(0, msg.repeatedSint64.length);
msg.clear()
.repeatedSint64 = new long[] { 456 };
assertEquals(1, msg.repeatedSint64.length);
assertEquals(456, msg.repeatedSint64[0]);
msg.clear();
assertEquals(0, msg.repeatedSint64.length);
// Test 1 entry
msg.clear()
.repeatedSint64 = new long[] { 123 };
assertEquals(1, msg.repeatedSint64.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 7);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedSint64.length);
assertEquals(123, newMsg.repeatedSint64[0]);
// Test 2 entries
msg.clear()
.repeatedSint64 = new long[] { 123, 456 };
assertEquals(2, msg.repeatedSint64.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 11);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedSint64.length);
assertEquals(123, newMsg.repeatedSint64[0]);
assertEquals(456, newMsg.repeatedSint64[1]);
}
public void testNanoRepeatedFixed32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedFixed32.length);
msg.repeatedFixed32 = new int[] { 123, 789, 456 };
assertEquals(789, msg.repeatedFixed32[1]);
assertEquals(456, msg.repeatedFixed32[2]);
msg.clear();
assertEquals(0, msg.repeatedFixed32.length);
msg.clear()
.repeatedFixed32 = new int[] { 456 };
assertEquals(1, msg.repeatedFixed32.length);
assertEquals(456, msg.repeatedFixed32[0]);
msg.clear();
assertEquals(0, msg.repeatedFixed32.length);
// Test 1 entry
msg.clear()
.repeatedFixed32 = new int[] { 123 };
assertEquals(1, msg.repeatedFixed32.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedFixed32.length);
assertEquals(123, newMsg.repeatedFixed32[0]);
// Test 2 entries
msg.clear()
.repeatedFixed32 = new int[] { 123, 456 };
assertEquals(2, msg.repeatedFixed32.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 15);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedFixed32.length);
assertEquals(123, newMsg.repeatedFixed32[0]);
assertEquals(456, newMsg.repeatedFixed32[1]);
}
public void testNanoRepeatedFixed64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedFixed64.length);
msg.repeatedFixed64 = new long[] { 123, 789, 456 };
assertEquals(789, msg.repeatedFixed64[1]);
assertEquals(456, msg.repeatedFixed64[2]);
msg.clear();
assertEquals(0, msg.repeatedFixed64.length);
msg.clear()
.repeatedFixed64 = new long[] { 456 };
assertEquals(1, msg.repeatedFixed64.length);
assertEquals(456, msg.repeatedFixed64[0]);
msg.clear();
assertEquals(0, msg.repeatedFixed64.length);
// Test 1 entry
msg.clear()
.repeatedFixed64 = new long[] { 123 };
assertEquals(1, msg.repeatedFixed64.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 13);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedFixed64.length);
assertEquals(123, newMsg.repeatedFixed64[0]);
// Test 2 entries
msg.clear()
.repeatedFixed64 = new long[] { 123, 456 };
assertEquals(2, msg.repeatedFixed64.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 23);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedFixed64.length);
assertEquals(123, newMsg.repeatedFixed64[0]);
assertEquals(456, newMsg.repeatedFixed64[1]);
}
public void testNanoRepeatedSfixed32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedSfixed32.length);
msg.repeatedSfixed32 = new int[] { 123, 789, 456 };
assertEquals(789, msg.repeatedSfixed32[1]);
assertEquals(456, msg.repeatedSfixed32[2]);
msg.clear();
assertEquals(0, msg.repeatedSfixed32.length);
msg.clear()
.repeatedSfixed32 = new int[] { 456 };
assertEquals(1, msg.repeatedSfixed32.length);
assertEquals(456, msg.repeatedSfixed32[0]);
msg.clear();
assertEquals(0, msg.repeatedSfixed32.length);
// Test 1 entry
msg.clear()
.repeatedSfixed32 = new int[] { 123 };
assertEquals(1, msg.repeatedSfixed32.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedSfixed32.length);
assertEquals(123, newMsg.repeatedSfixed32[0]);
// Test 2 entries
msg.clear()
.repeatedSfixed32 = new int[] { 123, 456 };
assertEquals(2, msg.repeatedSfixed32.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 15);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedSfixed32.length);
assertEquals(123, newMsg.repeatedSfixed32[0]);
assertEquals(456, newMsg.repeatedSfixed32[1]);
}
public void testNanoRepeatedSfixed64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedSfixed64.length);
msg.repeatedSfixed64 = new long[] { 123, 789, 456 };
assertEquals(789, msg.repeatedSfixed64[1]);
assertEquals(456, msg.repeatedSfixed64[2]);
msg.clear();
assertEquals(0, msg.repeatedSfixed64.length);
msg.clear()
.repeatedSfixed64 = new long[] { 456 };
assertEquals(1, msg.repeatedSfixed64.length);
assertEquals(456, msg.repeatedSfixed64[0]);
msg.clear();
assertEquals(0, msg.repeatedSfixed64.length);
// Test 1 entry
msg.clear()
.repeatedSfixed64 = new long[] { 123 };
assertEquals(1, msg.repeatedSfixed64.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 13);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedSfixed64.length);
assertEquals(123, newMsg.repeatedSfixed64[0]);
// Test 2 entries
msg.clear()
.repeatedSfixed64 = new long[] { 123, 456 };
assertEquals(2, msg.repeatedSfixed64.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 23);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedSfixed64.length);
assertEquals(123, newMsg.repeatedSfixed64[0]);
assertEquals(456, newMsg.repeatedSfixed64[1]);
}
public void testNanoRepeatedFloat() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedFloat.length);
msg.repeatedFloat = new float[] { 123f, 789f, 456f };
assertEquals(789f, msg.repeatedFloat[1]);
assertEquals(456f, msg.repeatedFloat[2]);
msg.clear();
assertEquals(0, msg.repeatedFloat.length);
msg.clear()
.repeatedFloat = new float[] { 456f };
assertEquals(1, msg.repeatedFloat.length);
assertEquals(456f, msg.repeatedFloat[0]);
msg.clear();
assertEquals(0, msg.repeatedFloat.length);
// Test 1 entry
msg.clear()
.repeatedFloat = new float[] { 123f };
assertEquals(1, msg.repeatedFloat.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedFloat.length);
assertEquals(123f, newMsg.repeatedFloat[0]);
// Test 2 entries
msg.clear()
.repeatedFloat = new float[] { 123f, 456f };
assertEquals(2, msg.repeatedFloat.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 15);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedFloat.length);
assertEquals(123f, newMsg.repeatedFloat[0]);
assertEquals(456f, newMsg.repeatedFloat[1]);
}
public void testNanoRepeatedDouble() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedDouble.length);
msg.repeatedDouble = new double[] { 123.0, 789.0, 456.0 };
assertEquals(789.0, msg.repeatedDouble[1]);
assertEquals(456.0, msg.repeatedDouble[2]);
msg.clear();
assertEquals(0, msg.repeatedDouble.length);
msg.clear()
.repeatedDouble = new double[] { 456.0 };
assertEquals(1, msg.repeatedDouble.length);
assertEquals(456.0, msg.repeatedDouble[0]);
msg.clear();
assertEquals(0, msg.repeatedDouble.length);
// Test 1 entry
msg.clear()
.repeatedDouble = new double[] { 123.0 };
assertEquals(1, msg.repeatedDouble.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 13);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedDouble.length);
assertEquals(123.0, newMsg.repeatedDouble[0]);
// Test 2 entries
msg.clear()
.repeatedDouble = new double[] { 123.0, 456.0 };
assertEquals(2, msg.repeatedDouble.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 23);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedDouble.length);
assertEquals(123.0, newMsg.repeatedDouble[0]);
assertEquals(456.0, newMsg.repeatedDouble[1]);
}
public void testNanoRepeatedBool() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedBool.length);
msg.repeatedBool = new boolean[] { false, true, false };
assertTrue(msg.repeatedBool[1]);
assertFalse(msg.repeatedBool[2]);
msg.clear();
assertEquals(0, msg.repeatedBool.length);
msg.clear()
.repeatedBool = new boolean[] { true };
assertEquals(1, msg.repeatedBool.length);
assertTrue(msg.repeatedBool[0]);
msg.clear();
assertEquals(0, msg.repeatedBool.length);
// Test 1 entry
msg.clear()
.repeatedBool = new boolean[] { false };
assertEquals(1, msg.repeatedBool.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedBool.length);
assertFalse(newMsg.repeatedBool[0]);
// Test 2 entries
msg.clear()
.repeatedBool = new boolean[] { true, false };
assertEquals(2, msg.repeatedBool.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedBool.length);
assertTrue(newMsg.repeatedBool[0]);
assertFalse(newMsg.repeatedBool[1]);
}
public void testNanoRepeatedString() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedString.length);
msg.repeatedString = new String[] { "hello", "bye", "boo" };
assertEquals("bye", msg.repeatedString[1]);
assertEquals("boo", msg.repeatedString[2]);
msg.clear();
assertEquals(0, msg.repeatedString.length);
msg.clear()
.repeatedString = new String[] { "boo" };
assertEquals(1, msg.repeatedString.length);
assertEquals("boo", msg.repeatedString[0]);
msg.clear();
assertEquals(0, msg.repeatedString.length);
// Test 1 entry
msg.clear()
.repeatedString = new String[] { "" };
assertEquals(1, msg.repeatedString.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedString.length);
assertTrue(newMsg.repeatedString[0].isEmpty());
// Test 2 entries
msg.clear()
.repeatedString = new String[] { "hello", "world" };
assertEquals(2, msg.repeatedString.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 19);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedString.length);
assertEquals("hello", newMsg.repeatedString[0]);
assertEquals("world", newMsg.repeatedString[1]);
}
public void testNanoRepeatedBytes() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedBytes.length);
msg.repeatedBytes = new byte[][] {
InternalNano.copyFromUtf8("hello"),
InternalNano.copyFromUtf8("bye"),
InternalNano.copyFromUtf8("boo")
};
assertEquals("bye", new String(msg.repeatedBytes[1], InternalNano.UTF_8));
assertEquals("boo", new String(msg.repeatedBytes[2], InternalNano.UTF_8));
msg.clear();
assertEquals(0, msg.repeatedBytes.length);
msg.clear()
.repeatedBytes = new byte[][] { InternalNano.copyFromUtf8("boo") };
assertEquals(1, msg.repeatedBytes.length);
assertEquals("boo", new String(msg.repeatedBytes[0], InternalNano.UTF_8));
msg.clear();
assertEquals(0, msg.repeatedBytes.length);
// Test 1 entry
msg.clear()
.repeatedBytes = new byte[][] { InternalNano.copyFromUtf8("") };
assertEquals(1, msg.repeatedBytes.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedBytes.length);
assertTrue(newMsg.repeatedBytes[0].length == 0);
// Test 2 entries
msg.clear()
.repeatedBytes = new byte[][] {
InternalNano.copyFromUtf8("hello"),
InternalNano.copyFromUtf8("world")
};
assertEquals(2, msg.repeatedBytes.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 19);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedBytes.length);
assertEquals("hello", new String(newMsg.repeatedBytes[0], InternalNano.UTF_8));
assertEquals("world", new String(newMsg.repeatedBytes[1], InternalNano.UTF_8));
}
public void testNanoRepeatedGroup() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
TestAllTypesNano.RepeatedGroup group0 =
new TestAllTypesNano.RepeatedGroup();
group0.a = 0;
TestAllTypesNano.RepeatedGroup group1 =
new TestAllTypesNano.RepeatedGroup();
group1.a = 1;
TestAllTypesNano.RepeatedGroup group2 =
new TestAllTypesNano.RepeatedGroup();
group2.a = 2;
msg.repeatedGroup = new TestAllTypesNano.RepeatedGroup[] { group0, group1, group2 };
assertEquals(3, msg.repeatedGroup.length);
assertEquals(0, msg.repeatedGroup[0].a);
assertEquals(1, msg.repeatedGroup[1].a);
assertEquals(2, msg.repeatedGroup[2].a);
msg.clear();
assertEquals(0, msg.repeatedGroup.length);
msg.clear()
.repeatedGroup = new TestAllTypesNano.RepeatedGroup[] { group1 };
assertEquals(1, msg.repeatedGroup.length);
assertEquals(1, msg.repeatedGroup[0].a);
msg.clear();
assertEquals(0, msg.repeatedGroup.length);
// Test 1 entry
msg.clear()
.repeatedGroup = new TestAllTypesNano.RepeatedGroup[] { group0 };
assertEquals(1, msg.repeatedGroup.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 7);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedGroup.length);
assertEquals(0, newMsg.repeatedGroup[0].a);
// Test 2 entries
msg.clear()
.repeatedGroup = new TestAllTypesNano.RepeatedGroup[] { group0, group1 };
assertEquals(2, msg.repeatedGroup.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 14);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedGroup.length);
assertEquals(0, newMsg.repeatedGroup[0].a);
assertEquals(1, newMsg.repeatedGroup[1].a);
}
public void testNanoRepeatedNestedMessage() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
TestAllTypesNano.NestedMessage nestedMsg0 =
new TestAllTypesNano.NestedMessage();
nestedMsg0.bb = 0;
TestAllTypesNano.NestedMessage nestedMsg1 =
new TestAllTypesNano.NestedMessage();
nestedMsg1.bb = 1;
TestAllTypesNano.NestedMessage nestedMsg2 =
new TestAllTypesNano.NestedMessage();
nestedMsg2.bb = 2;
msg.repeatedNestedMessage =
new TestAllTypesNano.NestedMessage[] { nestedMsg0, nestedMsg1, nestedMsg2 };
assertEquals(3, msg.repeatedNestedMessage.length);
assertEquals(0, msg.repeatedNestedMessage[0].bb);
assertEquals(1, msg.repeatedNestedMessage[1].bb);
assertEquals(2, msg.repeatedNestedMessage[2].bb);
msg.clear();
assertEquals(0, msg.repeatedNestedMessage.length);
msg.clear()
.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[] { nestedMsg1 };
assertEquals(1, msg.repeatedNestedMessage.length);
assertEquals(1, msg.repeatedNestedMessage[0].bb);
msg.clear();
assertEquals(0, msg.repeatedNestedMessage.length);
// Test 1 entry
msg.clear()
.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[] { nestedMsg0 };
assertEquals(1, msg.repeatedNestedMessage.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedNestedMessage.length);
assertEquals(0, newMsg.repeatedNestedMessage[0].bb);
// Test 2 entries
msg.clear()
.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[] { nestedMsg0, nestedMsg1 };
assertEquals(2, msg.repeatedNestedMessage.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 11);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedNestedMessage.length);
assertEquals(0, newMsg.repeatedNestedMessage[0].bb);
assertEquals(1, newMsg.repeatedNestedMessage[1].bb);
}
public void testNanoRepeatedForeignMessage() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
NanoOuterClass.ForeignMessageNano foreignMsg0 =
new NanoOuterClass.ForeignMessageNano();
foreignMsg0.c = 0;
NanoOuterClass.ForeignMessageNano foreignMsg1 =
new NanoOuterClass.ForeignMessageNano();
foreignMsg1.c = 1;
NanoOuterClass.ForeignMessageNano foreignMsg2 =
new NanoOuterClass.ForeignMessageNano();
foreignMsg2.c = 2;
msg.repeatedForeignMessage =
new NanoOuterClass.ForeignMessageNano[] { foreignMsg0, foreignMsg1, foreignMsg2 };
assertEquals(3, msg.repeatedForeignMessage.length);
assertEquals(0, msg.repeatedForeignMessage[0].c);
assertEquals(1, msg.repeatedForeignMessage[1].c);
assertEquals(2, msg.repeatedForeignMessage[2].c);
msg.clear();
assertEquals(0, msg.repeatedForeignMessage.length);
msg.clear()
.repeatedForeignMessage = new NanoOuterClass.ForeignMessageNano[] { foreignMsg1 };
assertEquals(1, msg.repeatedForeignMessage.length);
assertEquals(1, msg.repeatedForeignMessage[0].c);
msg.clear();
assertEquals(0, msg.repeatedForeignMessage.length);
// Test 1 entry
msg.clear()
.repeatedForeignMessage = new NanoOuterClass.ForeignMessageNano[] { foreignMsg0 };
assertEquals(1, msg.repeatedForeignMessage.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedForeignMessage.length);
assertEquals(0, newMsg.repeatedForeignMessage[0].c);
// Test 2 entries
msg.clear()
.repeatedForeignMessage = new NanoOuterClass.ForeignMessageNano[] { foreignMsg0, foreignMsg1 };
assertEquals(2, msg.repeatedForeignMessage.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 11);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedForeignMessage.length);
assertEquals(0, newMsg.repeatedForeignMessage[0].c);
assertEquals(1, newMsg.repeatedForeignMessage[1].c);
}
public void testNanoRepeatedImportMessage() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
UnittestImportNano.ImportMessageNano foreignMsg0 =
new UnittestImportNano.ImportMessageNano();
foreignMsg0.d = 0;
UnittestImportNano.ImportMessageNano foreignMsg1 =
new UnittestImportNano.ImportMessageNano();
foreignMsg1.d = 1;
UnittestImportNano.ImportMessageNano foreignMsg2 =
new UnittestImportNano.ImportMessageNano();
foreignMsg2.d = 2;
msg.repeatedImportMessage =
new UnittestImportNano.ImportMessageNano[] { foreignMsg0, foreignMsg1, foreignMsg2 };
assertEquals(3, msg.repeatedImportMessage.length);
assertEquals(0, msg.repeatedImportMessage[0].d);
assertEquals(1, msg.repeatedImportMessage[1].d);
assertEquals(2, msg.repeatedImportMessage[2].d);
msg.clear();
assertEquals(0, msg.repeatedImportMessage.length);
msg.clear()
.repeatedImportMessage = new UnittestImportNano.ImportMessageNano[] { foreignMsg1 };
assertEquals(1, msg.repeatedImportMessage.length);
assertEquals(1, msg.repeatedImportMessage[0].d);
msg.clear();
assertEquals(0, msg.repeatedImportMessage.length);
// Test 1 entry
msg.clear()
.repeatedImportMessage = new UnittestImportNano.ImportMessageNano[] { foreignMsg0 };
assertEquals(1, msg.repeatedImportMessage.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedImportMessage.length);
assertEquals(0, newMsg.repeatedImportMessage[0].d);
// Test 2 entries
msg.clear()
.repeatedImportMessage = new UnittestImportNano.ImportMessageNano[] { foreignMsg0, foreignMsg1 };
assertEquals(2, msg.repeatedImportMessage.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 11);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedImportMessage.length);
assertEquals(0, newMsg.repeatedImportMessage[0].d);
assertEquals(1, newMsg.repeatedImportMessage[1].d);
}
public void testNanoRepeatedNestedEnum() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.repeatedNestedEnum = new int[] {
TestAllTypesNano.FOO,
TestAllTypesNano.BAR,
TestAllTypesNano.BAZ
};
assertEquals(3, msg.repeatedNestedEnum.length);
assertEquals(TestAllTypesNano.FOO, msg.repeatedNestedEnum[0]);
assertEquals(TestAllTypesNano.BAR, msg.repeatedNestedEnum[1]);
assertEquals(TestAllTypesNano.BAZ, msg.repeatedNestedEnum[2]);
msg.clear();
assertEquals(0, msg.repeatedNestedEnum.length);
msg.clear()
.repeatedNestedEnum = new int[] { TestAllTypesNano.BAR };
assertEquals(1, msg.repeatedNestedEnum.length);
assertEquals(TestAllTypesNano.BAR, msg.repeatedNestedEnum[0]);
msg.clear();
assertEquals(0, msg.repeatedNestedEnum.length);
// Test 1 entry
msg.clear()
.repeatedNestedEnum = new int[] { TestAllTypesNano.FOO };
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedNestedEnum.length);
assertEquals(TestAllTypesNano.FOO, msg.repeatedNestedEnum[0]);
// Test 2 entries
msg.clear()
.repeatedNestedEnum = new int[] { TestAllTypesNano.FOO, TestAllTypesNano.BAR };
assertEquals(2, msg.repeatedNestedEnum.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedNestedEnum.length);
assertEquals(TestAllTypesNano.FOO, msg.repeatedNestedEnum[0]);
assertEquals(TestAllTypesNano.BAR, msg.repeatedNestedEnum[1]);
}
public void testNanoRepeatedForeignEnum() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.repeatedForeignEnum = new int[] {
NanoOuterClass.FOREIGN_NANO_FOO,
NanoOuterClass.FOREIGN_NANO_BAR,
NanoOuterClass.FOREIGN_NANO_BAZ
};
assertEquals(3, msg.repeatedForeignEnum.length);
assertEquals(NanoOuterClass.FOREIGN_NANO_FOO, msg.repeatedForeignEnum[0]);
assertEquals(NanoOuterClass.FOREIGN_NANO_BAR, msg.repeatedForeignEnum[1]);
assertEquals(NanoOuterClass.FOREIGN_NANO_BAZ, msg.repeatedForeignEnum[2]);
msg.clear();
assertEquals(0, msg.repeatedForeignEnum.length);
msg.clear()
.repeatedForeignEnum = new int[] { NanoOuterClass.FOREIGN_NANO_BAR };
assertEquals(1, msg.repeatedForeignEnum.length);
assertEquals(NanoOuterClass.FOREIGN_NANO_BAR, msg.repeatedForeignEnum[0]);
msg.clear();
assertEquals(0, msg.repeatedForeignEnum.length);
// Test 1 entry
msg.clear()
.repeatedForeignEnum = new int[] { NanoOuterClass.FOREIGN_NANO_FOO };
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedForeignEnum.length);
assertEquals(NanoOuterClass.FOREIGN_NANO_FOO, msg.repeatedForeignEnum[0]);
// Test 2 entries
msg.clear()
.repeatedForeignEnum = new int[] {
NanoOuterClass.FOREIGN_NANO_FOO,
NanoOuterClass.FOREIGN_NANO_BAR
};
assertEquals(2, msg.repeatedForeignEnum.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedForeignEnum.length);
assertEquals(NanoOuterClass.FOREIGN_NANO_FOO, msg.repeatedForeignEnum[0]);
assertEquals(NanoOuterClass.FOREIGN_NANO_BAR, msg.repeatedForeignEnum[1]);
}
public void testNanoRepeatedImportEnum() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.repeatedImportEnum = new int[] {
UnittestImportNano.IMPORT_NANO_FOO,
UnittestImportNano.IMPORT_NANO_BAR,
UnittestImportNano.IMPORT_NANO_BAZ
};
assertEquals(3, msg.repeatedImportEnum.length);
assertEquals(UnittestImportNano.IMPORT_NANO_FOO, msg.repeatedImportEnum[0]);
assertEquals(UnittestImportNano.IMPORT_NANO_BAR, msg.repeatedImportEnum[1]);
assertEquals(UnittestImportNano.IMPORT_NANO_BAZ, msg.repeatedImportEnum[2]);
msg.clear();
assertEquals(0, msg.repeatedImportEnum.length);
msg.clear()
.repeatedImportEnum = new int[] { UnittestImportNano.IMPORT_NANO_BAR };
assertEquals(1, msg.repeatedImportEnum.length);
assertEquals(UnittestImportNano.IMPORT_NANO_BAR, msg.repeatedImportEnum[0]);
msg.clear();
assertEquals(0, msg.repeatedImportEnum.length);
// Test 1 entry
msg.clear()
.repeatedImportEnum = new int[] { UnittestImportNano.IMPORT_NANO_FOO };
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedImportEnum.length);
assertEquals(UnittestImportNano.IMPORT_NANO_FOO, msg.repeatedImportEnum[0]);
// Test 2 entries
msg.clear()
.repeatedImportEnum = new int[] {
UnittestImportNano.IMPORT_NANO_FOO,
UnittestImportNano.IMPORT_NANO_BAR
};
assertEquals(2, msg.repeatedImportEnum.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedImportEnum.length);
assertEquals(UnittestImportNano.IMPORT_NANO_FOO, msg.repeatedImportEnum[0]);
assertEquals(UnittestImportNano.IMPORT_NANO_BAR, msg.repeatedImportEnum[1]);
}
public void testNanoRepeatedStringPiece() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedStringPiece.length);
msg.repeatedStringPiece = new String[] { "hello", "bye", "boo" };
assertEquals("bye", msg.repeatedStringPiece[1]);
assertEquals("boo", msg.repeatedStringPiece[2]);
msg.clear();
assertEquals(0, msg.repeatedStringPiece.length);
msg.clear()
.repeatedStringPiece = new String[] { "boo" };
assertEquals(1, msg.repeatedStringPiece.length);
assertEquals("boo", msg.repeatedStringPiece[0]);
msg.clear();
assertEquals(0, msg.repeatedStringPiece.length);
// Test 1 entry
msg.clear()
.repeatedStringPiece = new String[] { "" };
assertEquals(1, msg.repeatedStringPiece.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedStringPiece.length);
assertTrue(newMsg.repeatedStringPiece[0].isEmpty());
// Test 2 entries
msg.clear()
.repeatedStringPiece = new String[] { "hello", "world" };
assertEquals(2, msg.repeatedStringPiece.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 19);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedStringPiece.length);
assertEquals("hello", newMsg.repeatedStringPiece[0]);
assertEquals("world", newMsg.repeatedStringPiece[1]);
}
public void testNanoRepeatedCord() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedCord.length);
msg.repeatedCord = new String[] { "hello", "bye", "boo" };
assertEquals("bye", msg.repeatedCord[1]);
assertEquals("boo", msg.repeatedCord[2]);
msg.clear();
assertEquals(0, msg.repeatedCord.length);
msg.clear()
.repeatedCord = new String[] { "boo" };
assertEquals(1, msg.repeatedCord.length);
assertEquals("boo", msg.repeatedCord[0]);
msg.clear();
assertEquals(0, msg.repeatedCord.length);
// Test 1 entry
msg.clear()
.repeatedCord = new String[] { "" };
assertEquals(1, msg.repeatedCord.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 6);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedCord.length);
assertTrue(newMsg.repeatedCord[0].isEmpty());
// Test 2 entries
msg.clear()
.repeatedCord = new String[] { "hello", "world" };
assertEquals(2, msg.repeatedCord.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 19);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedCord.length);
assertEquals("hello", newMsg.repeatedCord[0]);
assertEquals("world", newMsg.repeatedCord[1]);
}
public void testNanoRepeatedPackedInt32() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedPackedInt32.length);
msg.repeatedPackedInt32 = new int[] { 123, 789, 456 };
assertEquals(789, msg.repeatedPackedInt32[1]);
assertEquals(456, msg.repeatedPackedInt32[2]);
msg.clear();
assertEquals(0, msg.repeatedPackedInt32.length);
msg.clear()
.repeatedPackedInt32 = new int[] { 456 };
assertEquals(1, msg.repeatedPackedInt32.length);
assertEquals(456, msg.repeatedPackedInt32[0]);
msg.clear();
assertEquals(0, msg.repeatedPackedInt32.length);
// Test 1 entry
msg.clear()
.repeatedPackedInt32 = new int[] { 123 };
assertEquals(1, msg.repeatedPackedInt32.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 7);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedPackedInt32.length);
assertEquals(123, newMsg.repeatedPackedInt32[0]);
// Test 2 entries
msg.clear()
.repeatedPackedInt32 = new int[] { 123, 456 };
assertEquals(2, msg.repeatedPackedInt32.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 9);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedPackedInt32.length);
assertEquals(123, newMsg.repeatedPackedInt32[0]);
assertEquals(456, newMsg.repeatedPackedInt32[1]);
}
public void testNanoRepeatedPackedSfixed64() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
assertEquals(0, msg.repeatedPackedSfixed64.length);
msg.repeatedPackedSfixed64 = new long[] { 123, 789, 456 };
assertEquals(789, msg.repeatedPackedSfixed64[1]);
assertEquals(456, msg.repeatedPackedSfixed64[2]);
msg.clear();
assertEquals(0, msg.repeatedPackedSfixed64.length);
msg.clear()
.repeatedPackedSfixed64 = new long[] { 456 };
assertEquals(1, msg.repeatedPackedSfixed64.length);
assertEquals(456, msg.repeatedPackedSfixed64[0]);
msg.clear();
assertEquals(0, msg.repeatedPackedSfixed64.length);
// Test 1 entry
msg.clear()
.repeatedPackedSfixed64 = new long[] { 123 };
assertEquals(1, msg.repeatedPackedSfixed64.length);
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 14);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedPackedSfixed64.length);
assertEquals(123, newMsg.repeatedPackedSfixed64[0]);
// Test 2 entries
msg.clear()
.repeatedPackedSfixed64 = new long[] { 123, 456 };
assertEquals(2, msg.repeatedPackedSfixed64.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 22);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedPackedSfixed64.length);
assertEquals(123, newMsg.repeatedPackedSfixed64[0]);
assertEquals(456, newMsg.repeatedPackedSfixed64[1]);
}
public void testNanoRepeatedPackedNestedEnum() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.repeatedPackedNestedEnum = new int[] {
TestAllTypesNano.FOO,
TestAllTypesNano.BAR,
TestAllTypesNano.BAZ
};
assertEquals(3, msg.repeatedPackedNestedEnum.length);
assertEquals(TestAllTypesNano.FOO, msg.repeatedPackedNestedEnum[0]);
assertEquals(TestAllTypesNano.BAR, msg.repeatedPackedNestedEnum[1]);
assertEquals(TestAllTypesNano.BAZ, msg.repeatedPackedNestedEnum[2]);
msg.clear();
assertEquals(0, msg.repeatedPackedNestedEnum.length);
msg.clear()
.repeatedPackedNestedEnum = new int[] { TestAllTypesNano.BAR };
assertEquals(1, msg.repeatedPackedNestedEnum.length);
assertEquals(TestAllTypesNano.BAR, msg.repeatedPackedNestedEnum[0]);
msg.clear();
assertEquals(0, msg.repeatedPackedNestedEnum.length);
// Test 1 entry
msg.clear()
.repeatedPackedNestedEnum = new int[] { TestAllTypesNano.FOO };
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 7);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(1, newMsg.repeatedPackedNestedEnum.length);
assertEquals(TestAllTypesNano.FOO, msg.repeatedPackedNestedEnum[0]);
// Test 2 entries
msg.clear()
.repeatedPackedNestedEnum = new int[] { TestAllTypesNano.FOO, TestAllTypesNano.BAR };
assertEquals(2, msg.repeatedPackedNestedEnum.length);
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 8);
assertEquals(result.length, msgSerializedSize);
newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(2, newMsg.repeatedPackedNestedEnum.length);
assertEquals(TestAllTypesNano.FOO, msg.repeatedPackedNestedEnum[0]);
assertEquals(TestAllTypesNano.BAR, msg.repeatedPackedNestedEnum[1]);
}
public void testNanoRepeatedPackedSerializedSize() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.repeatedPackedInt32 = new int[] { 123, 789, 456 };
int msgSerializedSize = msg.getSerializedSize();
byte [] result = MessageNano.toByteArray(msg);
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 11);
assertEquals(result.length, msgSerializedSize);
TestAllTypesNano msg2 = new TestAllTypesNano();
msg2.repeatedPackedInt32 = new int[] { 123, 789, 456 };
byte [] result2 = new byte[msgSerializedSize];
MessageNano.toByteArray(msg2, result2, 0, msgSerializedSize);
// Check equal size and content.
assertEquals(msgSerializedSize, msg2.getSerializedSize());
assertTrue(Arrays.equals(result, result2));
}
public void testNanoRepeatedInt32ReMerge() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.repeatedInt32 = new int[] { 234 };
byte [] result1 = MessageNano.toByteArray(msg);
msg.clear().optionalInt32 = 789;
byte [] result2 = MessageNano.toByteArray(msg);
msg.clear().repeatedInt32 = new int[] { 123, 456 };
byte [] result3 = MessageNano.toByteArray(msg);
// Concatenate the three serializations and read as one message.
byte [] result = new byte[result1.length + result2.length + result3.length];
System.arraycopy(result1, 0, result, 0, result1.length);
System.arraycopy(result2, 0, result, result1.length, result2.length);
System.arraycopy(result3, 0, result, result1.length + result2.length, result3.length);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(789, newMsg.optionalInt32);
assertEquals(3, newMsg.repeatedInt32.length);
assertEquals(234, newMsg.repeatedInt32[0]);
assertEquals(123, newMsg.repeatedInt32[1]);
assertEquals(456, newMsg.repeatedInt32[2]);
}
public void testNanoRepeatedNestedEnumReMerge() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.repeatedNestedEnum = new int[] { TestAllTypesNano.FOO };
byte [] result1 = MessageNano.toByteArray(msg);
msg.clear().optionalInt32 = 789;
byte [] result2 = MessageNano.toByteArray(msg);
msg.clear().repeatedNestedEnum = new int[] { TestAllTypesNano.BAR, TestAllTypesNano.FOO };
byte [] result3 = MessageNano.toByteArray(msg);
// Concatenate the three serializations and read as one message.
byte [] result = new byte[result1.length + result2.length + result3.length];
System.arraycopy(result1, 0, result, 0, result1.length);
System.arraycopy(result2, 0, result, result1.length, result2.length);
System.arraycopy(result3, 0, result, result1.length + result2.length, result3.length);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(789, newMsg.optionalInt32);
assertEquals(3, newMsg.repeatedNestedEnum.length);
assertEquals(TestAllTypesNano.FOO, newMsg.repeatedNestedEnum[0]);
assertEquals(TestAllTypesNano.BAR, newMsg.repeatedNestedEnum[1]);
assertEquals(TestAllTypesNano.FOO, newMsg.repeatedNestedEnum[2]);
}
public void testNanoRepeatedNestedMessageReMerge() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
TestAllTypesNano.NestedMessage nestedMsg0 =
new TestAllTypesNano.NestedMessage();
nestedMsg0.bb = 0;
TestAllTypesNano.NestedMessage nestedMsg1 =
new TestAllTypesNano.NestedMessage();
nestedMsg1.bb = 1;
TestAllTypesNano.NestedMessage nestedMsg2 =
new TestAllTypesNano.NestedMessage();
nestedMsg2.bb = 2;
msg.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[] { nestedMsg0 };
byte [] result1 = MessageNano.toByteArray(msg);
msg.clear().optionalInt32 = 789;
byte [] result2 = MessageNano.toByteArray(msg);
msg.clear().repeatedNestedMessage =
new TestAllTypesNano.NestedMessage[] { nestedMsg1, nestedMsg2 };
byte [] result3 = MessageNano.toByteArray(msg);
// Concatenate the three serializations and read as one message.
byte [] result = new byte[result1.length + result2.length + result3.length];
System.arraycopy(result1, 0, result, 0, result1.length);
System.arraycopy(result2, 0, result, result1.length, result2.length);
System.arraycopy(result3, 0, result, result1.length + result2.length, result3.length);
TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result);
assertEquals(789, newMsg.optionalInt32);
assertEquals(3, newMsg.repeatedNestedMessage.length);
assertEquals(nestedMsg0.bb, newMsg.repeatedNestedMessage[0].bb);
assertEquals(nestedMsg1.bb, newMsg.repeatedNestedMessage[1].bb);
assertEquals(nestedMsg2.bb, newMsg.repeatedNestedMessage[2].bb);
}
/**
* Tests that invalid enum values from the wire are not accepted.
*/
public void testNanoEnumValidity() throws Exception {
final int invalid = 120;
final int alsoInvalid = 121;
EnumValidity.M m = new EnumValidity.M();
// Sanity check & baseline of the assertions for the first case below.
assertEquals(EnumValidity.E.default_, m.optionalE);
assertEquals(EnumValidity.E.BAZ, m.defaultE);
m.optionalE = invalid;
m.defaultE = invalid;
// E contains all valid values
m.repeatedE = new int[] {EnumValidity.E.FOO, EnumValidity.E.BAR};
m.packedE = new int[] {EnumValidity.E.FOO, EnumValidity.E.BAZ};
// E2 contains some invalid values
m.repeatedE2 = new int[] {invalid, EnumValidity.E.BAR, alsoInvalid};
m.packedE2 = new int[] {EnumValidity.E.FOO, invalid, alsoInvalid};
// E3 contains all invalid values
m.repeatedE3 = new int[] {invalid, invalid};
m.packedE3 = new int[] {alsoInvalid, alsoInvalid};
byte[] serialized = MessageNano.toByteArray(m);
// Sanity check that we do have all data in the byte array.
assertEquals(31, serialized.length);
// Test 1: tests that invalid values aren't included in the deserialized message.
EnumValidity.M deserialized = MessageNano.mergeFrom(new EnumValidity.M(), serialized);
assertEquals(EnumValidity.E.default_, deserialized.optionalE);
assertEquals(EnumValidity.E.BAZ, deserialized.defaultE);
assertTrue(Arrays.equals(
new int[] {EnumValidity.E.FOO, EnumValidity.E.BAR}, deserialized.repeatedE));
assertTrue(Arrays.equals(
new int[] {EnumValidity.E.FOO, EnumValidity.E.BAZ}, deserialized.packedE));
assertTrue(Arrays.equals(
new int[] {EnumValidity.E.BAR}, deserialized.repeatedE2));
assertTrue(Arrays.equals(
new int[] {EnumValidity.E.FOO}, deserialized.packedE2));
assertEquals(0, deserialized.repeatedE3.length);
assertEquals(0, deserialized.packedE3.length);
// Test 2: tests that invalid values do not override previous values in the field, including
// arrays, including pre-existing invalid values.
deserialized.optionalE = EnumValidity.E.BAR;
deserialized.defaultE = alsoInvalid;
deserialized.repeatedE = new int[] {EnumValidity.E.BAZ};
deserialized.packedE = new int[] {EnumValidity.E.BAZ, alsoInvalid};
deserialized.repeatedE2 = new int[] {invalid, alsoInvalid};
deserialized.packedE2 = null;
deserialized.repeatedE3 = null;
deserialized.packedE3 = new int[0];
MessageNano.mergeFrom(deserialized, serialized);
assertEquals(EnumValidity.E.BAR, deserialized.optionalE);
assertEquals(alsoInvalid, deserialized.defaultE);
assertTrue(Arrays.equals(
new int[] {EnumValidity.E.BAZ, /* + */ EnumValidity.E.FOO, EnumValidity.E.BAR},
deserialized.repeatedE));
assertTrue(Arrays.equals(
new int[] {EnumValidity.E.BAZ, alsoInvalid, /* + */ EnumValidity.E.FOO, EnumValidity.E.BAZ},
deserialized.packedE));
assertTrue(Arrays.equals(
new int[] {invalid, alsoInvalid, /* + */ EnumValidity.E.BAR},
deserialized.repeatedE2));
assertTrue(Arrays.equals(
new int[] {/* <null> + */ EnumValidity.E.FOO},
deserialized.packedE2));
assertNull(deserialized.repeatedE3); // null + all invalid == null
assertEquals(0, deserialized.packedE3.length); // empty + all invalid == empty
// Test 3: reading by alternative forms
EnumValidity.Alt alt = MessageNano.mergeFrom(new EnumValidity.Alt(), serialized);
assertEquals(EnumValidity.E.BAR, // last valid value in m.repeatedE2
alt.repeatedE2AsOptional);
assertTrue(Arrays.equals(new int[] {EnumValidity.E.FOO}, alt.packedE2AsNonPacked));
assertEquals(0, alt.nonPackedE3AsPacked.length);
}
/**
* Tests the same as {@link #testNanoEnumValidity()} with accessor style. Repeated fields are
* not re-tested here because they are not affected by the accessor style.
*/
public void testNanoEnumValidityAccessors() throws Exception {
final int invalid = 120;
final int alsoInvalid = 121;
EnumValidityAccessors.M m = new EnumValidityAccessors.M();
// Sanity check & baseline of the assertions for the first case below.
assertEquals(EnumValidityAccessors.default_, m.getOptionalE());
assertEquals(EnumValidityAccessors.BAZ, m.getDefaultE());
m.setOptionalE(invalid);
m.setDefaultE(invalid);
// Set repeatedE2 for Alt.repeatedE2AsOptional
m.repeatedE2 = new int[] {invalid, EnumValidityAccessors.BAR, alsoInvalid};
byte[] serialized = MessageNano.toByteArray(m);
// Sanity check that we do have all data in the byte array.
assertEquals(10, serialized.length);
// Test 1: tests that invalid values aren't included in the deserialized message.
EnumValidityAccessors.M deserialized =
MessageNano.mergeFrom(new EnumValidityAccessors.M(), serialized);
assertEquals(EnumValidityAccessors.default_, deserialized.getOptionalE());
assertEquals(EnumValidityAccessors.BAZ, deserialized.getDefaultE());
// Test 2: tests that invalid values do not override previous values in the field, including
// pre-existing invalid values.
deserialized.setOptionalE(EnumValidityAccessors.BAR);
deserialized.setDefaultE(alsoInvalid);
MessageNano.mergeFrom(deserialized, serialized);
assertEquals(EnumValidityAccessors.BAR, deserialized.getOptionalE());
assertEquals(alsoInvalid, deserialized.getDefaultE());
// Test 3: reading by alternative forms
EnumValidityAccessors.Alt alt =
MessageNano.mergeFrom(new EnumValidityAccessors.Alt(), serialized);
assertEquals(EnumValidityAccessors.BAR, // last valid value in m.repeatedE2
alt.getRepeatedE2AsOptional());
}
/**
* Tests that code generation correctly wraps a single message into its outer
* class. The class {@code SingleMessageNano} is imported from the outer
* class {@code UnittestSingleNano}, whose name is implicit. Any error would
* cause this method to fail compilation.
*/
public void testNanoSingle() throws Exception {
SingleMessageNano msg = new SingleMessageNano();
assertNotNull(msg);
}
/**
* Tests that code generation correctly skips generating the outer class if
* unnecessary, letting a file-scope entity have the same name. The class
* {@code MultipleNameClashNano} shares the same name with the file's outer
* class defined explicitly, but the file contains no other entities and has
* java_multiple_files set. Any error would cause this method to fail
* compilation.
*/
public void testNanoMultipleNameClash() throws Exception {
MultipleNameClashNano msg = new MultipleNameClashNano();
msg.field = 0;
}
/**
* Tests that code generation correctly handles enums in different scopes in
* a source file with the option java_multiple_files set to true. Any error
* would cause this method to fail compilation.
*/
public void testNanoMultipleEnumScoping() throws Exception {
FileScopeEnumRefNano msg1 = new FileScopeEnumRefNano();
msg1.enumField = UnittestMultipleNano.ONE;
MessageScopeEnumRefNano msg2 = new MessageScopeEnumRefNano();
msg2.enumField = MessageScopeEnumRefNano.TWO;
}
/**
* Tests that code generation with mixed values of the java_multiple_files
* options between the main source file and the imported source files would
* generate correct references. Any error would cause this method to fail
* compilation.
*/
public void testNanoMultipleImportingNonMultiple() throws Exception {
UnittestImportNano.ImportMessageNano importMsg = new UnittestImportNano.ImportMessageNano();
MultipleImportingNonMultipleNano1 nano1 = new MultipleImportingNonMultipleNano1();
nano1.field = importMsg;
MultipleImportingNonMultipleNano2 nano2 = new MultipleImportingNonMultipleNano2();
nano2.nano1 = nano1;
}
public void testNanoDefaults() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
for (int i = 0; i < 2; i++) {
assertEquals(41, msg.defaultInt32);
assertEquals(42, msg.defaultInt64);
assertEquals(43, msg.defaultUint32);
assertEquals(44, msg.defaultUint64);
assertEquals(-45, msg.defaultSint32);
assertEquals(46, msg.defaultSint64);
assertEquals(47, msg.defaultFixed32);
assertEquals(48, msg.defaultFixed64);
assertEquals(49, msg.defaultSfixed32);
assertEquals(-50, msg.defaultSfixed64);
assertTrue(51.5f == msg.defaultFloat);
assertTrue(52.0e3 == msg.defaultDouble);
assertEquals(true, msg.defaultBool);
assertEquals("hello", msg.defaultString);
assertEquals("world", new String(msg.defaultBytes, InternalNano.UTF_8));
assertEquals("dünya", msg.defaultStringNonascii);
assertEquals("dünyab", new String(msg.defaultBytesNonascii, InternalNano.UTF_8));
assertEquals(TestAllTypesNano.BAR, msg.defaultNestedEnum);
assertEquals(NanoOuterClass.FOREIGN_NANO_BAR, msg.defaultForeignEnum);
assertEquals(UnittestImportNano.IMPORT_NANO_BAR, msg.defaultImportEnum);
assertEquals(Float.POSITIVE_INFINITY, msg.defaultFloatInf);
assertEquals(Float.NEGATIVE_INFINITY, msg.defaultFloatNegInf);
assertEquals(Float.NaN, msg.defaultFloatNan);
assertEquals(Double.POSITIVE_INFINITY, msg.defaultDoubleInf);
assertEquals(Double.NEGATIVE_INFINITY, msg.defaultDoubleNegInf);
assertEquals(Double.NaN, msg.defaultDoubleNan);
// Default values are not output, except for required fields.
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 3);
assertEquals(result.length, msgSerializedSize);
msg.clear();
}
}
public void testDifferentStringLengthsNano() throws Exception {
// Test string serialization roundtrip using strings of the following lengths,
// with ASCII and Unicode characters requiring different UTF-8 byte counts per
// char, hence causing the length delimiter varint to sometimes require more
// bytes for the Unicode strings than the ASCII string of the same length.
int[] lengths = new int[] {
0,
1,
(1 << 4) - 1, // 1 byte for ASCII and Unicode
(1 << 7) - 1, // 1 byte for ASCII, 2 bytes for Unicode
(1 << 11) - 1, // 2 bytes for ASCII and Unicode
(1 << 14) - 1, // 2 bytes for ASCII, 3 bytes for Unicode
(1 << 17) - 1, // 3 bytes for ASCII and Unicode
};
for (int i : lengths) {
testEncodingOfString('q', i); // 1 byte per char
testEncodingOfString('\u07FF', i); // 2 bytes per char
testEncodingOfString('\u0981', i); // 3 bytes per char
}
}
/** Regression test for https://github.com/google/protobuf/issues/292 */
public void testCorrectExceptionThrowWhenEncodingStringsWithoutEnoughSpace() throws Exception {
String testCase = "Foooooooo";
assertEquals(CodedOutputByteBufferNano.computeRawVarint32Size(testCase.length()),
CodedOutputByteBufferNano.computeRawVarint32Size(testCase.length() * 3));
assertEquals(11, CodedOutputByteBufferNano.computeStringSize(1, testCase));
// Tag is one byte, varint describing string length is 1 byte, string length is 9 bytes.
// An array of size 1 will cause a failure when trying to write the varint.
for (int i = 0; i < 11; i++) {
CodedOutputByteBufferNano bufferNano = CodedOutputByteBufferNano.newInstance(new byte[i]);
try {
bufferNano.writeString(1, testCase);
fail("Should have thrown an out of space exception");
} catch (CodedOutputByteBufferNano.OutOfSpaceException expected) {}
}
}
private void testEncodingOfString(char c, int length) throws InvalidProtocolBufferNanoException {
TestAllTypesNano testAllTypesNano = new TestAllTypesNano();
final String fullString = fullString(c, length);
testAllTypesNano.optionalString = fullString;
final TestAllTypesNano resultNano = new TestAllTypesNano();
MessageNano.mergeFrom(resultNano, MessageNano.toByteArray(testAllTypesNano));
assertEquals(fullString, resultNano.optionalString);
}
private String fullString(char c, int length) {
char[] result = new char[length];
Arrays.fill(result, c);
return new String(result);
}
public void testNanoWithHasParseFrom() throws Exception {
TestAllTypesNanoHas msg = null;
// Test false on creation, after clear and upon empty parse.
for (int i = 0; i < 3; i++) {
if (i == 0) {
msg = new TestAllTypesNanoHas();
} else if (i == 1) {
msg.clear();
} else if (i == 2) {
msg = TestAllTypesNanoHas.parseFrom(new byte[0]);
}
assertFalse(msg.hasOptionalInt32);
assertFalse(msg.hasOptionalString);
assertFalse(msg.hasOptionalBytes);
assertFalse(msg.hasOptionalNestedEnum);
assertFalse(msg.hasDefaultInt32);
assertFalse(msg.hasDefaultString);
assertFalse(msg.hasDefaultBytes);
assertFalse(msg.hasDefaultFloatNan);
assertFalse(msg.hasDefaultNestedEnum);
assertFalse(msg.hasId);
assertFalse(msg.hasRequiredEnum);
msg.optionalInt32 = 123;
msg.optionalNestedMessage = new TestAllTypesNanoHas.NestedMessage();
msg.optionalNestedMessage.bb = 2;
msg.optionalNestedEnum = TestAllTypesNano.BAZ;
}
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 10);
assertEquals(result.length, msgSerializedSize);
// Has fields true upon parse.
TestAllTypesNanoHas newMsg = TestAllTypesNanoHas.parseFrom(result);
assertEquals(123, newMsg.optionalInt32);
assertTrue(newMsg.hasOptionalInt32);
assertEquals(2, newMsg.optionalNestedMessage.bb);
assertTrue(newMsg.optionalNestedMessage.hasBb);
assertEquals(TestAllTypesNanoHas.BAZ, newMsg.optionalNestedEnum);
assertTrue(newMsg.hasOptionalNestedEnum);
}
public void testNanoWithHasSerialize() throws Exception {
TestAllTypesNanoHas msg = new TestAllTypesNanoHas();
msg.hasOptionalInt32 = true;
msg.hasOptionalString = true;
msg.hasOptionalBytes = true;
msg.optionalNestedMessage = new TestAllTypesNanoHas.NestedMessage();
msg.optionalNestedMessage.hasBb = true;
msg.hasOptionalNestedEnum = true;
msg.hasDefaultInt32 = true;
msg.hasDefaultString = true;
msg.hasDefaultBytes = true;
msg.hasDefaultFloatNan = true;
msg.hasDefaultNestedEnum = true;
msg.hasId = true;
msg.hasRequiredEnum = true;
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
assertEquals(result.length, msgSerializedSize);
// Now deserialize and find that all fields are set and equal to their defaults.
TestAllTypesNanoHas newMsg = TestAllTypesNanoHas.parseFrom(result);
assertTrue(newMsg.hasOptionalInt32);
assertTrue(newMsg.hasOptionalString);
assertTrue(newMsg.hasOptionalBytes);
assertTrue(newMsg.optionalNestedMessage.hasBb);
assertTrue(newMsg.hasOptionalNestedEnum);
assertTrue(newMsg.hasDefaultInt32);
assertTrue(newMsg.hasDefaultString);
assertTrue(newMsg.hasDefaultBytes);
assertTrue(newMsg.hasDefaultFloatNan);
assertTrue(newMsg.hasDefaultNestedEnum);
assertTrue(newMsg.hasId);
assertTrue(newMsg.hasRequiredEnum);
assertEquals(0, newMsg.optionalInt32);
assertEquals(0, newMsg.optionalString.length());
assertEquals(0, newMsg.optionalBytes.length);
assertEquals(0, newMsg.optionalNestedMessage.bb);
assertEquals(TestAllTypesNanoHas.FOO, newMsg.optionalNestedEnum);
assertEquals(41, newMsg.defaultInt32);
assertEquals("hello", newMsg.defaultString);
assertEquals("world", new String(newMsg.defaultBytes, InternalNano.UTF_8));
assertEquals(TestAllTypesNanoHas.BAR, newMsg.defaultNestedEnum);
assertEquals(Float.NaN, newMsg.defaultFloatNan);
assertEquals(0, newMsg.id);
assertEquals(TestAllTypesNanoHas.FOO, newMsg.requiredEnum);
}
public void testNanoWithAccessorsBasic() throws Exception {
TestNanoAccessors msg = new TestNanoAccessors();
// Makes sure required, repeated, and message fields are still public
msg.id = 3;
msg.repeatedBytes = new byte[2][3];
msg.optionalNestedMessage = null;
// Test accessors
assertEquals(0, msg.getOptionalInt32());
assertFalse(msg.hasOptionalInt32());
msg.setOptionalInt32(135);
assertEquals(135, msg.getOptionalInt32());
assertTrue(msg.hasOptionalInt32());
msg.clearOptionalInt32();
assertFalse(msg.hasOptionalInt32());
msg.setOptionalInt32(0); // default value
assertTrue(msg.hasOptionalInt32());
// Test NPE
try {
msg.setOptionalBytes(null);
fail();
} catch (NullPointerException expected) {}
try {
msg.setOptionalString(null);
fail();
} catch (NullPointerException expected) {}
// Test has bit on bytes field with defaults and clear() re-clones the default array
assertFalse(msg.hasDefaultBytes());
byte[] defaultBytes = msg.getDefaultBytes();
msg.setDefaultBytes(defaultBytes);
assertTrue(msg.hasDefaultBytes());
msg.clearDefaultBytes();
assertFalse(msg.hasDefaultBytes());
defaultBytes[0]++; // modify original array
assertFalse(Arrays.equals(defaultBytes, msg.getDefaultBytes()));
// Test has bits that require additional bit fields
assertFalse(msg.hasBitFieldCheck());
msg.setBitFieldCheck(0);
assertTrue(msg.hasBitFieldCheck());
assertFalse(msg.hasBeforeBitFieldCheck()); // checks bit field does not leak
assertFalse(msg.hasAfterBitFieldCheck());
// Test clear() clears has bits
msg.setOptionalString("hi");
msg.setDefaultString("there");
msg.clear();
assertFalse(msg.hasOptionalString());
assertFalse(msg.hasDefaultString());
assertFalse(msg.hasBitFieldCheck());
// Test set() and clear() returns itself (compiles = success)
msg.clear()
.setOptionalInt32(3)
.clearDefaultBytes()
.setOptionalString("4");
}
public void testNanoWithAccessorsParseFrom() throws Exception {
TestNanoAccessors msg = null;
// Test false on creation, after clear and upon empty parse.
for (int i = 0; i < 3; i++) {
if (i == 0) {
msg = new TestNanoAccessors();
} else if (i == 1) {
msg.clear();
} else if (i == 2) {
msg = TestNanoAccessors.parseFrom(new byte[0]);
}
assertFalse(msg.hasOptionalInt32());
assertFalse(msg.hasOptionalString());
assertFalse(msg.hasOptionalBytes());
assertFalse(msg.hasOptionalNestedEnum());
assertFalse(msg.hasDefaultInt32());
assertFalse(msg.hasDefaultString());
assertFalse(msg.hasDefaultBytes());
assertFalse(msg.hasDefaultFloatNan());
assertFalse(msg.hasDefaultNestedEnum());
msg.optionalNestedMessage = new TestNanoAccessors.NestedMessage();
msg.optionalNestedMessage.setBb(2);
msg.setOptionalNestedEnum(TestNanoAccessors.BAZ);
msg.setDefaultInt32(msg.getDefaultInt32());
}
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
//System.out.printf("mss=%d result.length=%d\n", msgSerializedSize, result.length);
assertTrue(msgSerializedSize == 14);
assertEquals(result.length, msgSerializedSize);
// Has fields true upon parse.
TestNanoAccessors newMsg = TestNanoAccessors.parseFrom(result);
assertEquals(2, newMsg.optionalNestedMessage.getBb());
assertTrue(newMsg.optionalNestedMessage.hasBb());
assertEquals(TestNanoAccessors.BAZ, newMsg.getOptionalNestedEnum());
assertTrue(newMsg.hasOptionalNestedEnum());
// Has field true on fields with explicit default values from wire.
assertTrue(newMsg.hasDefaultInt32());
assertEquals(41, newMsg.getDefaultInt32());
}
public void testNanoWithAccessorsPublicFieldTypes() throws Exception {
TestNanoAccessors msg = new TestNanoAccessors();
assertNull(msg.optionalNestedMessage);
assertEquals(0, msg.id);
assertEquals(0, msg.repeatedNestedEnum.length);
TestNanoAccessors newMsg = TestNanoAccessors.parseFrom(MessageNano.toByteArray(msg));
assertNull(newMsg.optionalNestedMessage);
assertEquals(0, newMsg.id);
assertEquals(0, newMsg.repeatedNestedEnum.length);
TestNanoAccessors.NestedMessage nestedMessage = new TestNanoAccessors.NestedMessage();
nestedMessage.setBb(5);
newMsg.optionalNestedMessage = nestedMessage;
newMsg.id = -1;
newMsg.repeatedNestedEnum = new int[] { TestAllTypesNano.FOO };
TestNanoAccessors newMsg2 = TestNanoAccessors.parseFrom(MessageNano.toByteArray(newMsg));
assertEquals(nestedMessage.getBb(), newMsg2.optionalNestedMessage.getBb());
assertEquals(-1, newMsg2.id);
assertEquals(TestAllTypesNano.FOO, newMsg2.repeatedNestedEnum[0]);
newMsg2.optionalNestedMessage = null;
newMsg2.id = 0;
newMsg2.repeatedNestedEnum = null;
TestNanoAccessors newMsg3 = TestNanoAccessors.parseFrom(MessageNano.toByteArray(newMsg2));
assertNull(newMsg3.optionalNestedMessage);
assertEquals(0, newMsg3.id);
assertEquals(0, newMsg3.repeatedNestedEnum.length);
}
public void testNanoWithAccessorsSerialize() throws Exception {
TestNanoAccessors msg = new TestNanoAccessors();
msg.setOptionalInt32(msg.getOptionalInt32());
msg.setOptionalString(msg.getOptionalString());
msg.setOptionalBytes(msg.getOptionalBytes());
TestNanoAccessors.NestedMessage nestedMessage = new TestNanoAccessors.NestedMessage();
nestedMessage.setBb(nestedMessage.getBb());
msg.optionalNestedMessage = nestedMessage;
msg.setOptionalNestedEnum(msg.getOptionalNestedEnum());
msg.setDefaultInt32(msg.getDefaultInt32());
msg.setDefaultString(msg.getDefaultString());
msg.setDefaultBytes(msg.getDefaultBytes());
msg.setDefaultFloatNan(msg.getDefaultFloatNan());
msg.setDefaultNestedEnum(msg.getDefaultNestedEnum());
byte [] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
assertEquals(result.length, msgSerializedSize);
// Now deserialize and find that all fields are set and equal to their defaults.
TestNanoAccessors newMsg = TestNanoAccessors.parseFrom(result);
assertTrue(newMsg.hasOptionalInt32());
assertTrue(newMsg.hasOptionalString());
assertTrue(newMsg.hasOptionalBytes());
assertTrue(newMsg.optionalNestedMessage.hasBb());
assertTrue(newMsg.hasOptionalNestedEnum());
assertTrue(newMsg.hasDefaultInt32());
assertTrue(newMsg.hasDefaultString());
assertTrue(newMsg.hasDefaultBytes());
assertTrue(newMsg.hasDefaultFloatNan());
assertTrue(newMsg.hasDefaultNestedEnum());
assertEquals(0, newMsg.getOptionalInt32());
assertEquals(0, newMsg.getOptionalString().length());
assertEquals(0, newMsg.getOptionalBytes().length);
assertEquals(0, newMsg.optionalNestedMessage.getBb());
assertEquals(TestNanoAccessors.FOO, newMsg.getOptionalNestedEnum());
assertEquals(41, newMsg.getDefaultInt32());
assertEquals("hello", newMsg.getDefaultString());
assertEquals("world", new String(newMsg.getDefaultBytes(), InternalNano.UTF_8));
assertEquals(TestNanoAccessors.BAR, newMsg.getDefaultNestedEnum());
assertEquals(Float.NaN, newMsg.getDefaultFloatNan());
assertEquals(0, newMsg.id);
}
public void testNanoJavaEnumStyle() throws Exception {
EnumClassNanos.EnumClassNano msg = new EnumClassNanos.EnumClassNano();
assertEquals(EnumClassNanos.FileScopeEnum.ONE, msg.one);
assertEquals(EnumClassNanos.EnumClassNano.MessageScopeEnum.TWO, msg.two);
EnumClassNanoMultiple msg2 = new EnumClassNanoMultiple();
assertEquals(FileScopeEnumMultiple.THREE, msg2.three);
assertEquals(EnumClassNanoMultiple.MessageScopeEnumMultiple.FOUR, msg2.four);
}
/**
* Tests that fields with a default value of NaN are not serialized when
* set to NaN. This is a special case as NaN != NaN, so normal equality
* checks don't work.
*/
public void testNanoNotANumberDefaults() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.defaultDoubleNan = 0;
msg.defaultFloatNan = 0;
byte[] result = MessageNano.toByteArray(msg);
int msgSerializedSize = msg.getSerializedSize();
assertTrue(result.length == msgSerializedSize);
assertTrue(msgSerializedSize > 3);
msg.defaultDoubleNan = Double.NaN;
msg.defaultFloatNan = Float.NaN;
result = MessageNano.toByteArray(msg);
msgSerializedSize = msg.getSerializedSize();
assertEquals(3, result.length);
assertEquals(3, msgSerializedSize);
}
/**
* Test that a bug in skipRawBytes() has been fixed: if the skip skips
* exactly up to a limit, this should not break things.
*/
public void testSkipRawBytesBug() throws Exception {
byte[] rawBytes = new byte[] { 1, 2 };
CodedInputByteBufferNano input = CodedInputByteBufferNano.newInstance(rawBytes);
int limit = input.pushLimit(1);
input.skipRawBytes(1);
input.popLimit(limit);
assertEquals(2, input.readRawByte());
}
/**
* Test that a bug in skipRawBytes() has been fixed: if the skip skips
* past the end of a buffer with a limit that has been set past the end of
* that buffer, this should not break things.
*/
public void testSkipRawBytesPastEndOfBufferWithLimit() throws Exception {
byte[] rawBytes = new byte[] { 1, 2, 3, 4, 5 };
CodedInputByteBufferNano input = CodedInputByteBufferNano.newInstance(rawBytes);
int limit = input.pushLimit(4);
// In order to expose the bug we need to read at least one byte to prime the
// buffer inside the CodedInputStream.
assertEquals(1, input.readRawByte());
// Skip to the end of the limit.
input.skipRawBytes(3);
assertTrue(input.isAtEnd());
input.popLimit(limit);
assertEquals(5, input.readRawByte());
}
// Test a smattering of various proto types for printing
public void testMessageNanoPrinter() {
TestAllTypesNano msg = new TestAllTypesNano();
msg.optionalInt32 = 14;
msg.optionalFloat = 42.3f;
msg.optionalString = "String \"with' both quotes";
msg.optionalBytes = new byte[] {'"', '\0', 1, 8};
msg.optionalGroup = new TestAllTypesNano.OptionalGroup();
msg.optionalGroup.a = 15;
msg.repeatedInt64 = new long[2];
msg.repeatedInt64[0] = 1L;
msg.repeatedInt64[1] = -1L;
msg.repeatedBytes = new byte[2][];
msg.repeatedBytes[1] = new byte[] {'h', 'e', 'l', 'l', 'o'};
msg.repeatedGroup = new TestAllTypesNano.RepeatedGroup[2];
msg.repeatedGroup[0] = new TestAllTypesNano.RepeatedGroup();
msg.repeatedGroup[0].a = -27;
msg.repeatedGroup[1] = new TestAllTypesNano.RepeatedGroup();
msg.repeatedGroup[1].a = -72;
msg.optionalNestedMessage = new TestAllTypesNano.NestedMessage();
msg.optionalNestedMessage.bb = 7;
msg.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[2];
msg.repeatedNestedMessage[0] = new TestAllTypesNano.NestedMessage();
msg.repeatedNestedMessage[0].bb = 77;
msg.repeatedNestedMessage[1] = new TestAllTypesNano.NestedMessage();
msg.repeatedNestedMessage[1].bb = 88;
msg.optionalNestedEnum = TestAllTypesNano.BAZ;
msg.repeatedNestedEnum = new int[2];
msg.repeatedNestedEnum[0] = TestAllTypesNano.BAR;
msg.repeatedNestedEnum[1] = TestAllTypesNano.FOO;
msg.repeatedStringPiece = new String[] {null, "world"};
msg.setOneofString("hello");
String protoPrint = msg.toString();
assertTrue(protoPrint.contains("optional_int32: 14"));
assertTrue(protoPrint.contains("optional_float: 42.3"));
assertTrue(protoPrint.contains("optional_double: 0.0"));
assertTrue(protoPrint.contains("optional_string: \"String \\u0022with\\u0027 both quotes\""));
assertTrue(protoPrint.contains("optional_bytes: \"\\\"\\000\\001\\010\""));
assertTrue(protoPrint.contains("optional_group <\n a: 15\n>"));
assertTrue(protoPrint.contains("repeated_int64: 1\nrepeated_int64: -1"));
assertFalse(protoPrint.contains("repeated_bytes: \"\"")); // null should be dropped
assertTrue(protoPrint.contains("repeated_bytes: \"hello\""));
assertTrue(protoPrint.contains("repeated_group <\n a: -27\n>\n"
+ "repeated_group <\n a: -72\n>"));
assertTrue(protoPrint.contains("optional_nested_message <\n bb: 7\n>"));
assertTrue(protoPrint.contains("repeated_nested_message <\n bb: 77\n>\n"
+ "repeated_nested_message <\n bb: 88\n>"));
assertTrue(protoPrint.contains("optional_nested_enum: 3"));
assertTrue(protoPrint.contains("repeated_nested_enum: 2\nrepeated_nested_enum: 1"));
assertTrue(protoPrint.contains("default_int32: 41"));
assertTrue(protoPrint.contains("default_string: \"hello\""));
assertFalse(protoPrint.contains("repeated_string_piece: \"\"")); // null should be dropped
assertTrue(protoPrint.contains("repeated_string_piece: \"world\""));
assertTrue(protoPrint.contains("oneof_string: \"hello\""));
}
public void testMessageNanoPrinterAccessors() throws Exception {
TestNanoAccessors msg = new TestNanoAccessors();
msg.setOptionalInt32(13);
msg.setOptionalString("foo");
msg.setOptionalBytes(new byte[] {'"', '\0', 1, 8});
msg.optionalNestedMessage = new TestNanoAccessors.NestedMessage();
msg.optionalNestedMessage.setBb(7);
msg.setOptionalNestedEnum(TestNanoAccessors.BAZ);
msg.repeatedInt32 = new int[] { 1, -1 };
msg.repeatedString = new String[] { "Hello", "world" };
msg.repeatedBytes = new byte[2][];
msg.repeatedBytes[1] = new byte[] {'h', 'e', 'l', 'l', 'o'};
msg.repeatedNestedMessage = new TestNanoAccessors.NestedMessage[2];
msg.repeatedNestedMessage[0] = new TestNanoAccessors.NestedMessage();
msg.repeatedNestedMessage[0].setBb(5);
msg.repeatedNestedMessage[1] = new TestNanoAccessors.NestedMessage();
msg.repeatedNestedMessage[1].setBb(6);
msg.repeatedNestedEnum = new int[] { TestNanoAccessors.FOO, TestNanoAccessors.BAR };
msg.id = 33;
String protoPrint = msg.toString();
assertTrue(protoPrint.contains("optional_int32: 13"));
assertTrue(protoPrint.contains("optional_string: \"foo\""));
assertTrue(protoPrint.contains("optional_bytes: \"\\\"\\000\\001\\010\""));
assertTrue(protoPrint.contains("optional_nested_message <\n bb: 7\n>"));
assertTrue(protoPrint.contains("optional_nested_enum: 3"));
assertTrue(protoPrint.contains("repeated_int32: 1\nrepeated_int32: -1"));
assertTrue(protoPrint.contains("repeated_string: \"Hello\"\nrepeated_string: \"world\""));
assertFalse(protoPrint.contains("repeated_bytes: \"\"")); // null should be dropped
assertTrue(protoPrint.contains("repeated_bytes: \"hello\""));
assertTrue(protoPrint.contains("repeated_nested_message <\n bb: 5\n>\n"
+ "repeated_nested_message <\n bb: 6\n>"));
assertTrue(protoPrint.contains("repeated_nested_enum: 1\nrepeated_nested_enum: 2"));
assertTrue(protoPrint.contains("id: 33"));
}
public void testMessageNanoPrinterForMaps() throws Exception {
TestMap msg = new TestMap();
MessageValue msgValues[] = new MessageValue[] {
new MessageValue(), new MessageValue()
};
msgValues[0].value = 1;
msgValues[1].value = 2;
msg.int32ToBytesField = new HashMap<Integer, byte[]>();
msg.int32ToBytesField.put(1, new byte[] {'"', '\0'});
msg.int32ToBytesField.put(2, new byte[] {1, 8});
msg.stringToInt32Field = new HashMap<String, Integer>();
msg.stringToInt32Field.put("hello", 1);
msg.stringToInt32Field.put("world", 2);
msg.int32ToMessageField = new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
msg.int32ToMessageField.put(0, msgValues[0]);
msg.int32ToMessageField.put(1, msgValues[1]);
msg.int32ToEnumField = new HashMap<Integer, Integer>();
msg.int32ToEnumField.put(1, 2);
msg.int32ToEnumField.put(2, 3);
String protoPrint = msg.toString();
assertTrue(protoPrint.contains(
"int32_to_bytes_field <\n key: 1\n value: \"\\\"\\000\"\n>"));
assertTrue(protoPrint.contains(
"int32_to_bytes_field <\n key: 2\n value: \"\\001\\010\"\n>"));
assertTrue(protoPrint.contains(
"string_to_int32_field <\n key: \"hello\"\n value: 1\n>"));
assertTrue(protoPrint.contains(
"string_to_int32_field <\n key: \"world\"\n value: 2\n>"));
assertTrue(protoPrint.contains(
"int32_to_message_field <\n key: 0\n value <\n value: 1\n"));
assertTrue(protoPrint.contains(
"int32_to_message_field <\n key: 1\n value <\n value: 2\n"));
assertTrue(protoPrint.contains(
"int32_to_enum_field <\n key: 1\n value: 2\n>"));
assertTrue(protoPrint.contains(
"int32_to_enum_field <\n key: 2\n value: 3\n>"));
}
public void testExtensions() throws Exception {
Extensions.ExtendableMessage message = new Extensions.ExtendableMessage();
message.field = 5;
int[] int32s = {1, 2};
int[] uint32s = {3, 4};
int[] sint32s = {-5, -6};
long[] int64s = {7, 8};
long[] uint64s = {9, 10};
long[] sint64s = {-11, -12};
int[] fixed32s = {13, 14};
int[] sfixed32s = {-15, -16};
long[] fixed64s = {17, 18};
long[] sfixed64s = {-19, -20};
boolean[] bools = {true, false};
float[] floats = {2.1f, 2.2f};
double[] doubles = {2.3, 2.4};
int[] enums = {Extensions.SECOND_VALUE, Extensions.FIRST_VALUE};
String[] strings = {"vijfentwintig", "twenty-six"};
byte[][] bytess = {{2, 7}, {2, 8}};
AnotherMessage another1 = new AnotherMessage();
another1.string = "er shi jiu";
another1.value = false;
AnotherMessage another2 = new AnotherMessage();
another2.string = "trente";
another2.value = true;
AnotherMessage[] messages = {another1, another2};
RepeatedExtensions.RepeatedGroup group1 = new RepeatedExtensions.RepeatedGroup();
group1.a = 31;
RepeatedExtensions.RepeatedGroup group2 = new RepeatedExtensions.RepeatedGroup();
group2.a = 32;
RepeatedExtensions.RepeatedGroup[] groups = {group1, group2};
assertFalse(message.hasExtension(RepeatedExtensions.repeatedInt32));
message.setExtension(RepeatedExtensions.repeatedInt32, int32s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedInt32));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedUint32));
message.setExtension(RepeatedExtensions.repeatedUint32, uint32s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedUint32));
message.setExtension(RepeatedExtensions.repeatedSint32, sint32s);
assertFalse(message.hasExtension(RepeatedExtensions.repeatedInt64));
message.setExtension(RepeatedExtensions.repeatedInt64, int64s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedInt64));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedUint64));
message.setExtension(RepeatedExtensions.repeatedUint64, uint64s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedUint64));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedSint64));
message.setExtension(RepeatedExtensions.repeatedSint64, sint64s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedSint64));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedFixed32));
message.setExtension(RepeatedExtensions.repeatedFixed32, fixed32s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedFixed32));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedSfixed32));
message.setExtension(RepeatedExtensions.repeatedSfixed32, sfixed32s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedSfixed32));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedFixed64));
message.setExtension(RepeatedExtensions.repeatedFixed64, fixed64s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedFixed64));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedSfixed64));
message.setExtension(RepeatedExtensions.repeatedSfixed64, sfixed64s);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedSfixed64));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedBool));
message.setExtension(RepeatedExtensions.repeatedBool, bools);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedBool));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedFloat));
message.setExtension(RepeatedExtensions.repeatedFloat, floats);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedFloat));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedDouble));
message.setExtension(RepeatedExtensions.repeatedDouble, doubles);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedDouble));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedEnum));
message.setExtension(RepeatedExtensions.repeatedEnum, enums);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedEnum));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedString));
message.setExtension(RepeatedExtensions.repeatedString, strings);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedString));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedBytes));
message.setExtension(RepeatedExtensions.repeatedBytes, bytess);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedBytes));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedMessage));
message.setExtension(RepeatedExtensions.repeatedMessage, messages);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedMessage));
assertFalse(message.hasExtension(RepeatedExtensions.repeatedGroup));
message.setExtension(RepeatedExtensions.repeatedGroup, groups);
assertTrue(message.hasExtension(RepeatedExtensions.repeatedGroup));
byte[] data = MessageNano.toByteArray(message);
message = Extensions.ExtendableMessage.parseFrom(data);
assertEquals(5, message.field);
// Test reading back using SingularExtensions: the retrieved value should equal the last
// in each array.
assertEquals(int32s[1], (int) message.getExtension(SingularExtensions.someInt32));
assertEquals(uint32s[1], (int) message.getExtension(SingularExtensions.someUint32));
assertEquals(sint32s[1], (int) message.getExtension(SingularExtensions.someSint32));
assertEquals(int64s[1], (long) message.getExtension(SingularExtensions.someInt64));
assertEquals(uint64s[1], (long) message.getExtension(SingularExtensions.someUint64));
assertEquals(sint64s[1], (long) message.getExtension(SingularExtensions.someSint64));
assertEquals(fixed32s[1], (int) message.getExtension(SingularExtensions.someFixed32));
assertEquals(sfixed32s[1], (int) message.getExtension(SingularExtensions.someSfixed32));
assertEquals(fixed64s[1], (long) message.getExtension(SingularExtensions.someFixed64));
assertEquals(sfixed64s[1], (long) message.getExtension(SingularExtensions.someSfixed64));
assertEquals(bools[1], (boolean) message.getExtension(SingularExtensions.someBool));
assertEquals(floats[1], (float) message.getExtension(SingularExtensions.someFloat));
assertEquals(doubles[1], (double) message.getExtension(SingularExtensions.someDouble));
assertEquals(enums[1], (int) message.getExtension(SingularExtensions.someEnum));
assertEquals(strings[1], message.getExtension(SingularExtensions.someString));
assertTrue(Arrays.equals(bytess[1], message.getExtension(SingularExtensions.someBytes)));
AnotherMessage deserializedMessage = message.getExtension(SingularExtensions.someMessage);
assertEquals(another2.string, deserializedMessage.string);
assertEquals(another2.value, deserializedMessage.value);
assertEquals(group2.a, message.getExtension(SingularExtensions.someGroup).a);
// Test reading back using RepeatedExtensions: the arrays should be equal.
message = Extensions.ExtendableMessage.parseFrom(data);
assertEquals(5, message.field);
assertTrue(Arrays.equals(int32s, message.getExtension(RepeatedExtensions.repeatedInt32)));
assertTrue(Arrays.equals(uint32s, message.getExtension(RepeatedExtensions.repeatedUint32)));
assertTrue(Arrays.equals(sint32s, message.getExtension(RepeatedExtensions.repeatedSint32)));
assertTrue(Arrays.equals(int64s, message.getExtension(RepeatedExtensions.repeatedInt64)));
assertTrue(Arrays.equals(uint64s, message.getExtension(RepeatedExtensions.repeatedUint64)));
assertTrue(Arrays.equals(sint64s, message.getExtension(RepeatedExtensions.repeatedSint64)));
assertTrue(Arrays.equals(fixed32s, message.getExtension(RepeatedExtensions.repeatedFixed32)));
assertTrue(Arrays.equals(sfixed32s, message.getExtension(RepeatedExtensions.repeatedSfixed32)));
assertTrue(Arrays.equals(fixed64s, message.getExtension(RepeatedExtensions.repeatedFixed64)));
assertTrue(Arrays.equals(sfixed64s, message.getExtension(RepeatedExtensions.repeatedSfixed64)));
assertTrue(Arrays.equals(bools, message.getExtension(RepeatedExtensions.repeatedBool)));
assertTrue(Arrays.equals(floats, message.getExtension(RepeatedExtensions.repeatedFloat)));
assertTrue(Arrays.equals(doubles, message.getExtension(RepeatedExtensions.repeatedDouble)));
assertTrue(Arrays.equals(enums, message.getExtension(RepeatedExtensions.repeatedEnum)));
assertTrue(Arrays.equals(strings, message.getExtension(RepeatedExtensions.repeatedString)));
byte[][] deserializedRepeatedBytes = message.getExtension(RepeatedExtensions.repeatedBytes);
assertEquals(2, deserializedRepeatedBytes.length);
assertTrue(Arrays.equals(bytess[0], deserializedRepeatedBytes[0]));
assertTrue(Arrays.equals(bytess[1], deserializedRepeatedBytes[1]));
AnotherMessage[] deserializedRepeatedMessage =
message.getExtension(RepeatedExtensions.repeatedMessage);
assertEquals(2, deserializedRepeatedMessage.length);
assertEquals(another1.string, deserializedRepeatedMessage[0].string);
assertEquals(another1.value, deserializedRepeatedMessage[0].value);
assertEquals(another2.string, deserializedRepeatedMessage[1].string);
assertEquals(another2.value, deserializedRepeatedMessage[1].value);
RepeatedExtensions.RepeatedGroup[] deserializedRepeatedGroup =
message.getExtension(RepeatedExtensions.repeatedGroup);
assertEquals(2, deserializedRepeatedGroup.length);
assertEquals(group1.a, deserializedRepeatedGroup[0].a);
assertEquals(group2.a, deserializedRepeatedGroup[1].a);
message = Extensions.ExtendableMessage.parseFrom(data);
assertEquals(5, message.field);
// Test hasExtension using PackedExtensions.
assertTrue(message.hasExtension(PackedExtensions.packedInt32));
assertTrue(message.hasExtension(PackedExtensions.packedUint32));
assertTrue(message.hasExtension(PackedExtensions.packedSint32));
assertTrue(message.hasExtension(PackedExtensions.packedInt64));
assertTrue(message.hasExtension(PackedExtensions.packedUint64));
assertTrue(message.hasExtension(PackedExtensions.packedSint64));
assertTrue(message.hasExtension(PackedExtensions.packedFixed32));
assertTrue(message.hasExtension(PackedExtensions.packedSfixed32));
assertTrue(message.hasExtension(PackedExtensions.packedFixed64));
assertTrue(message.hasExtension(PackedExtensions.packedSfixed64));
assertTrue(message.hasExtension(PackedExtensions.packedBool));
assertTrue(message.hasExtension(PackedExtensions.packedFloat));
assertTrue(message.hasExtension(PackedExtensions.packedDouble));
assertTrue(message.hasExtension(PackedExtensions.packedEnum));
// Test reading back using PackedExtensions: the arrays should be equal, even the fields
// are non-packed.
assertTrue(Arrays.equals(int32s, message.getExtension(PackedExtensions.packedInt32)));
assertTrue(Arrays.equals(uint32s, message.getExtension(PackedExtensions.packedUint32)));
assertTrue(Arrays.equals(sint32s, message.getExtension(PackedExtensions.packedSint32)));
assertTrue(Arrays.equals(int64s, message.getExtension(PackedExtensions.packedInt64)));
assertTrue(Arrays.equals(uint64s, message.getExtension(PackedExtensions.packedUint64)));
assertTrue(Arrays.equals(sint64s, message.getExtension(PackedExtensions.packedSint64)));
assertTrue(Arrays.equals(fixed32s, message.getExtension(PackedExtensions.packedFixed32)));
assertTrue(Arrays.equals(sfixed32s, message.getExtension(PackedExtensions.packedSfixed32)));
assertTrue(Arrays.equals(fixed64s, message.getExtension(PackedExtensions.packedFixed64)));
assertTrue(Arrays.equals(sfixed64s, message.getExtension(PackedExtensions.packedSfixed64)));
assertTrue(Arrays.equals(bools, message.getExtension(PackedExtensions.packedBool)));
assertTrue(Arrays.equals(floats, message.getExtension(PackedExtensions.packedFloat)));
assertTrue(Arrays.equals(doubles, message.getExtension(PackedExtensions.packedDouble)));
assertTrue(Arrays.equals(enums, message.getExtension(PackedExtensions.packedEnum)));
// Now set the packable extension values using PackedExtensions so they're serialized packed.
message.setExtension(PackedExtensions.packedInt32, int32s);
message.setExtension(PackedExtensions.packedUint32, uint32s);
message.setExtension(PackedExtensions.packedSint32, sint32s);
message.setExtension(PackedExtensions.packedInt64, int64s);
message.setExtension(PackedExtensions.packedUint64, uint64s);
message.setExtension(PackedExtensions.packedSint64, sint64s);
message.setExtension(PackedExtensions.packedFixed32, fixed32s);
message.setExtension(PackedExtensions.packedSfixed32, sfixed32s);
message.setExtension(PackedExtensions.packedFixed64, fixed64s);
message.setExtension(PackedExtensions.packedSfixed64, sfixed64s);
message.setExtension(PackedExtensions.packedBool, bools);
message.setExtension(PackedExtensions.packedFloat, floats);
message.setExtension(PackedExtensions.packedDouble, doubles);
message.setExtension(PackedExtensions.packedEnum, enums);
// And read back using non-packed RepeatedExtensions.
byte[] data2 = MessageNano.toByteArray(message);
message = MessageNano.mergeFrom(new Extensions.ExtendableMessage(), data2);
assertTrue(Arrays.equals(int32s, message.getExtension(RepeatedExtensions.repeatedInt32)));
assertTrue(Arrays.equals(uint32s, message.getExtension(RepeatedExtensions.repeatedUint32)));
assertTrue(Arrays.equals(sint32s, message.getExtension(RepeatedExtensions.repeatedSint32)));
assertTrue(Arrays.equals(int64s, message.getExtension(RepeatedExtensions.repeatedInt64)));
assertTrue(Arrays.equals(uint64s, message.getExtension(RepeatedExtensions.repeatedUint64)));
assertTrue(Arrays.equals(sint64s, message.getExtension(RepeatedExtensions.repeatedSint64)));
assertTrue(Arrays.equals(fixed32s, message.getExtension(RepeatedExtensions.repeatedFixed32)));
assertTrue(Arrays.equals(sfixed32s, message.getExtension(RepeatedExtensions.repeatedSfixed32)));
assertTrue(Arrays.equals(fixed64s, message.getExtension(RepeatedExtensions.repeatedFixed64)));
assertTrue(Arrays.equals(sfixed64s, message.getExtension(RepeatedExtensions.repeatedSfixed64)));
assertTrue(Arrays.equals(bools, message.getExtension(RepeatedExtensions.repeatedBool)));
assertTrue(Arrays.equals(floats, message.getExtension(RepeatedExtensions.repeatedFloat)));
assertTrue(Arrays.equals(doubles, message.getExtension(RepeatedExtensions.repeatedDouble)));
assertTrue(Arrays.equals(enums, message.getExtension(RepeatedExtensions.repeatedEnum)));
// Clone the message and ensure it's still equal.
Extensions.ExtendableMessage clone = message.clone();
assertEquals(clone, message);
}
public void testNullExtensions() throws Exception {
// Check that clearing the extension on an empty message is a no-op.
Extensions.ExtendableMessage message = new Extensions.ExtendableMessage();
assertFalse(message.hasExtension(SingularExtensions.someMessage));
message.setExtension(SingularExtensions.someMessage, null);
assertFalse(message.hasExtension(SingularExtensions.someMessage));
assertEquals(0, MessageNano.toByteArray(message).length);
// Check that the message is empty after setting and clearing an extension.
AnotherMessage another = new AnotherMessage();
assertFalse(message.hasExtension(SingularExtensions.someMessage));
message.setExtension(SingularExtensions.someMessage, another);
assertTrue(message.hasExtension(SingularExtensions.someMessage));
assertTrue(MessageNano.toByteArray(message).length > 0);
message.setExtension(SingularExtensions.someMessage, null);
assertFalse(message.hasExtension(SingularExtensions.someMessage));
assertEquals(0, MessageNano.toByteArray(message).length);
}
public void testExtensionsMutation() {
Extensions.ExtendableMessage extendableMessage = new Extensions.ExtendableMessage();
extendableMessage.setExtension(SingularExtensions.someMessage,
new Extensions.AnotherMessage());
extendableMessage.getExtension(SingularExtensions.someMessage).string = "not empty";
assertEquals("not empty",
extendableMessage.getExtension(SingularExtensions.someMessage).string);
}
public void testExtensionsMutation_Equals() throws InvalidProtocolBufferNanoException {
Extensions.ExtendableMessage extendableMessage = new Extensions.ExtendableMessage();
extendableMessage.field = 5;
int int32 = 42;
int[] uint32s = {3, 4};
int[] sint32s = {-5, -6};
long[] int64s = {7, 8};
long[] uint64s = {9, 10};
long[] sint64s = {-11, -12};
int[] fixed32s = {13, 14};
int[] sfixed32s = {-15, -16};
long[] fixed64s = {17, 18};
long[] sfixed64s = {-19, -20};
boolean[] bools = {true, false};
float[] floats = {2.1f, 2.2f};
double[] doubles = {2.3, 2.4};
int[] enums = {Extensions.SECOND_VALUE, Extensions.FIRST_VALUE};
String[] strings = {"vijfentwintig", "twenty-six"};
byte[][] bytess = {{2, 7}, {2, 8}};
AnotherMessage another1 = new AnotherMessage();
another1.string = "er shi jiu";
another1.value = false;
AnotherMessage another2 = new AnotherMessage();
another2.string = "trente";
another2.value = true;
AnotherMessage[] messages = {another1, another2};
RepeatedExtensions.RepeatedGroup group1 = new RepeatedExtensions.RepeatedGroup();
group1.a = 31;
RepeatedExtensions.RepeatedGroup group2 = new RepeatedExtensions.RepeatedGroup();
group2.a = 32;
RepeatedExtensions.RepeatedGroup[] groups = {group1, group2};
extendableMessage.setExtension(SingularExtensions.someInt32, int32);
extendableMessage.setExtension(RepeatedExtensions.repeatedUint32, uint32s);
extendableMessage.setExtension(RepeatedExtensions.repeatedSint32, sint32s);
extendableMessage.setExtension(RepeatedExtensions.repeatedInt64, int64s);
extendableMessage.setExtension(RepeatedExtensions.repeatedUint64, uint64s);
extendableMessage.setExtension(RepeatedExtensions.repeatedSint64, sint64s);
extendableMessage.setExtension(RepeatedExtensions.repeatedFixed32, fixed32s);
extendableMessage.setExtension(RepeatedExtensions.repeatedSfixed32, sfixed32s);
extendableMessage.setExtension(RepeatedExtensions.repeatedFixed64, fixed64s);
extendableMessage.setExtension(RepeatedExtensions.repeatedSfixed64, sfixed64s);
extendableMessage.setExtension(RepeatedExtensions.repeatedBool, bools);
extendableMessage.setExtension(RepeatedExtensions.repeatedFloat, floats);
extendableMessage.setExtension(RepeatedExtensions.repeatedDouble, doubles);
extendableMessage.setExtension(RepeatedExtensions.repeatedEnum, enums);
extendableMessage.setExtension(RepeatedExtensions.repeatedString, strings);
extendableMessage.setExtension(RepeatedExtensions.repeatedBytes, bytess);
extendableMessage.setExtension(RepeatedExtensions.repeatedMessage, messages);
extendableMessage.setExtension(RepeatedExtensions.repeatedGroup, groups);
byte[] data = MessageNano.toByteArray(extendableMessage);
extendableMessage = Extensions.ExtendableMessage.parseFrom(data);
Extensions.ExtendableMessage messageCopy = Extensions.ExtendableMessage.parseFrom(data);
// Without deserialising.
assertEquals(extendableMessage, messageCopy);
assertEquals(extendableMessage.hashCode(), messageCopy.hashCode());
// Only one deserialized.
extendableMessage.getExtension(SingularExtensions.someInt32);
extendableMessage.getExtension(RepeatedExtensions.repeatedUint32);
extendableMessage.getExtension(RepeatedExtensions.repeatedSint32);
extendableMessage.getExtension(RepeatedExtensions.repeatedInt64);
extendableMessage.getExtension(RepeatedExtensions.repeatedUint64);
extendableMessage.getExtension(RepeatedExtensions.repeatedSint64);
extendableMessage.getExtension(RepeatedExtensions.repeatedFixed32);
extendableMessage.getExtension(RepeatedExtensions.repeatedSfixed32);
extendableMessage.getExtension(RepeatedExtensions.repeatedFixed64);
extendableMessage.getExtension(RepeatedExtensions.repeatedSfixed64);
extendableMessage.getExtension(RepeatedExtensions.repeatedBool);
extendableMessage.getExtension(RepeatedExtensions.repeatedFloat);
extendableMessage.getExtension(RepeatedExtensions.repeatedDouble);
extendableMessage.getExtension(RepeatedExtensions.repeatedEnum);
extendableMessage.getExtension(RepeatedExtensions.repeatedString);
extendableMessage.getExtension(RepeatedExtensions.repeatedBytes);
extendableMessage.getExtension(RepeatedExtensions.repeatedMessage);
extendableMessage.getExtension(RepeatedExtensions.repeatedGroup);
assertEquals(extendableMessage, messageCopy);
assertEquals(extendableMessage.hashCode(), messageCopy.hashCode());
// Both deserialized.
messageCopy.getExtension(SingularExtensions.someInt32);
messageCopy.getExtension(RepeatedExtensions.repeatedUint32);
messageCopy.getExtension(RepeatedExtensions.repeatedSint32);
messageCopy.getExtension(RepeatedExtensions.repeatedInt64);
messageCopy.getExtension(RepeatedExtensions.repeatedUint64);
messageCopy.getExtension(RepeatedExtensions.repeatedSint64);
messageCopy.getExtension(RepeatedExtensions.repeatedFixed32);
messageCopy.getExtension(RepeatedExtensions.repeatedSfixed32);
messageCopy.getExtension(RepeatedExtensions.repeatedFixed64);
messageCopy.getExtension(RepeatedExtensions.repeatedSfixed64);
messageCopy.getExtension(RepeatedExtensions.repeatedBool);
messageCopy.getExtension(RepeatedExtensions.repeatedFloat);
messageCopy.getExtension(RepeatedExtensions.repeatedDouble);
messageCopy.getExtension(RepeatedExtensions.repeatedEnum);
messageCopy.getExtension(RepeatedExtensions.repeatedString);
messageCopy.getExtension(RepeatedExtensions.repeatedBytes);
messageCopy.getExtension(RepeatedExtensions.repeatedMessage);
messageCopy.getExtension(RepeatedExtensions.repeatedGroup);
assertEquals(extendableMessage, messageCopy);
assertEquals(extendableMessage.hashCode(), messageCopy.hashCode());
// Change one, make sure they are still different.
messageCopy.getExtension(RepeatedExtensions.repeatedMessage)[0].string = "not empty";
assertFalse(extendableMessage.equals(messageCopy));
// Even if the extension hasn't been deserialized.
extendableMessage = Extensions.ExtendableMessage.parseFrom(data);
assertFalse(extendableMessage.equals(messageCopy));
}
public void testExtensionsCaching() {
Extensions.ExtendableMessage extendableMessage = new Extensions.ExtendableMessage();
extendableMessage.setExtension(SingularExtensions.someMessage,
new Extensions.AnotherMessage());
assertSame("Consecutive calls to getExtensions should return the same object",
extendableMessage.getExtension(SingularExtensions.someMessage),
extendableMessage.getExtension(SingularExtensions.someMessage));
}
public void testUnknownFields() throws Exception {
// Check that we roundtrip (serialize and deserialize) unrecognized fields.
AnotherMessage message = new AnotherMessage();
message.string = "Hello World";
message.value = false;
byte[] bytes = MessageNano.toByteArray(message);
int extraFieldSize = CodedOutputByteBufferNano.computeStringSize(
1001, "This is an unknown field");
byte[] newBytes = new byte[bytes.length + extraFieldSize];
System.arraycopy(bytes, 0, newBytes, 0, bytes.length);
CodedOutputByteBufferNano.newInstance(newBytes, bytes.length, extraFieldSize)
.writeString(1001, "This is an unknown field");
// Deserialize with an unknown field.
AnotherMessage deserialized = AnotherMessage.parseFrom(newBytes);
byte[] serialized = MessageNano.toByteArray(deserialized);
assertEquals(newBytes.length, serialized.length);
// Clear, and make sure it clears everything.
deserialized.clear();
assertEquals(0, MessageNano.toByteArray(deserialized).length);
}
public void testMergeFrom() throws Exception {
SimpleMessageNano message = new SimpleMessageNano();
message.d = 123;
byte[] bytes = MessageNano.toByteArray(message);
SimpleMessageNano newMessage = MessageNano.mergeFrom(new SimpleMessageNano(), bytes);
assertEquals(message.d, newMessage.d);
}
public void testJavaKeyword() throws Exception {
TestAllTypesNano msg = new TestAllTypesNano();
msg.synchronized_ = 123;
assertEquals(123, msg.synchronized_);
}
public void testReferenceTypesForPrimitives() throws Exception {
NanoReferenceTypes.TestAllTypesNano message = new NanoReferenceTypes.TestAllTypesNano();
// Base check - when nothing is set, we serialize nothing.
assertHasWireData(message, false);
message.defaultBool = true;
assertHasWireData(message, true);
message.defaultBool = false;
assertHasWireData(message, true);
message.defaultBool = null;
assertHasWireData(message, false);
message.defaultInt32 = 5;
assertHasWireData(message, true);
message.defaultInt32 = null;
assertHasWireData(message, false);
message.defaultInt64 = 123456L;
assertHasWireData(message, true);
message.defaultInt64 = null;
assertHasWireData(message, false);
message.defaultFloat = 1f;
assertHasWireData(message, true);
message.defaultFloat = null;
assertHasWireData(message, false);
message.defaultDouble = 2.1;
assertHasWireData(message, true);
message.defaultDouble = null;
assertHasWireData(message, false);
message.defaultString = "hello";
assertHasWireData(message, true);
message.defaultString = null;
assertHasWireData(message, false);
message.defaultBytes = new byte[] { 1, 2, 3 };
assertHasWireData(message, true);
message.defaultBytes = null;
assertHasWireData(message, false);
}
public void testHashCodeEquals() throws Exception {
// Complete equality:
TestAllTypesNano a = createMessageForHashCodeEqualsTest();
TestAllTypesNano aEquivalent = createMessageForHashCodeEqualsTest();
assertTrue(MessageNano.messageNanoEquals(a, aEquivalent));
assertFalse(MessageNano.messageNanoEquals(a, new TestAllTypesNano()));
// Null and empty array for repeated fields equality:
TestAllTypesNano b = createMessageForHashCodeEqualsTest();
b.repeatedBool = null;
b.repeatedFloat = new float[0];
TestAllTypesNano bEquivalent = createMessageForHashCodeEqualsTest();
bEquivalent.repeatedBool = new boolean[0];
bEquivalent.repeatedFloat = null;
// Ref-element-type repeated fields use non-null subsequence equality:
TestAllTypesNano c = createMessageForHashCodeEqualsTest();
c.repeatedString = null;
c.repeatedStringPiece = new String[] {null, "one", null, "two"};
c.repeatedBytes = new byte[][] {{3, 4}, null};
TestAllTypesNano cEquivalent = createMessageForHashCodeEqualsTest();
cEquivalent.repeatedString = new String[3];
cEquivalent.repeatedStringPiece = new String[] {"one", "two", null};
cEquivalent.repeatedBytes = new byte[][] {{3, 4}};
// Complete equality for messages with has fields:
TestAllTypesNanoHas d = createMessageWithHasForHashCodeEqualsTest();
TestAllTypesNanoHas dEquivalent = createMessageWithHasForHashCodeEqualsTest();
// If has-fields exist, fields with the same default values but
// different has-field values are different.
TestAllTypesNanoHas e = createMessageWithHasForHashCodeEqualsTest();
e.optionalInt32++; // make different from d
e.hasDefaultString = false;
TestAllTypesNanoHas eDifferent = createMessageWithHasForHashCodeEqualsTest();
eDifferent.optionalInt32 = e.optionalInt32;
eDifferent.hasDefaultString = true;
// Complete equality for messages with accessors:
TestNanoAccessors f = createMessageWithAccessorsForHashCodeEqualsTest();
TestNanoAccessors fEquivalent = createMessageWithAccessorsForHashCodeEqualsTest();
// If using accessors, explicitly setting a field to its default value
// should make the message different.
TestNanoAccessors g = createMessageWithAccessorsForHashCodeEqualsTest();
g.setOptionalInt32(g.getOptionalInt32() + 1); // make different from f
g.clearDefaultString();
TestNanoAccessors gDifferent = createMessageWithAccessorsForHashCodeEqualsTest();
gDifferent.setOptionalInt32(g.getOptionalInt32());
gDifferent.setDefaultString(g.getDefaultString());
// Complete equality for reference typed messages:
NanoReferenceTypes.TestAllTypesNano h = createRefTypedMessageForHashCodeEqualsTest();
NanoReferenceTypes.TestAllTypesNano hEquivalent = createRefTypedMessageForHashCodeEqualsTest();
// Inequality of null and default value for reference typed messages:
NanoReferenceTypes.TestAllTypesNano i = createRefTypedMessageForHashCodeEqualsTest();
i.optionalInt32 = 1; // make different from h
i.optionalFloat = null;
NanoReferenceTypes.TestAllTypesNano iDifferent = createRefTypedMessageForHashCodeEqualsTest();
iDifferent.optionalInt32 = i.optionalInt32;
iDifferent.optionalFloat = 0.0f;
HashMap<MessageNano, String> hashMap = new HashMap<MessageNano, String>();
hashMap.put(a, "a");
hashMap.put(b, "b");
hashMap.put(c, "c");
hashMap.put(d, "d");
hashMap.put(e, "e");
hashMap.put(f, "f");
hashMap.put(g, "g");
hashMap.put(h, "h");
hashMap.put(i, "i");
assertEquals(9, hashMap.size()); // a-i should be different from each other.
assertEquals("a", hashMap.get(a));
assertEquals("a", hashMap.get(aEquivalent));
assertEquals("b", hashMap.get(b));
assertEquals("b", hashMap.get(bEquivalent));
assertEquals("c", hashMap.get(c));
assertEquals("c", hashMap.get(cEquivalent));
assertEquals("d", hashMap.get(d));
assertEquals("d", hashMap.get(dEquivalent));
assertEquals("e", hashMap.get(e));
assertNull(hashMap.get(eDifferent));
assertEquals("f", hashMap.get(f));
assertEquals("f", hashMap.get(fEquivalent));
assertEquals("g", hashMap.get(g));
assertNull(hashMap.get(gDifferent));
assertEquals("h", hashMap.get(h));
assertEquals("h", hashMap.get(hEquivalent));
assertEquals("i", hashMap.get(i));
assertNull(hashMap.get(iDifferent));
}
private TestAllTypesNano createMessageForHashCodeEqualsTest() {
TestAllTypesNano message = new TestAllTypesNano();
message.optionalInt32 = 5;
message.optionalInt64 = 777;
message.optionalFloat = 1.0f;
message.optionalDouble = 2.0;
message.optionalBool = true;
message.optionalString = "Hello";
message.optionalBytes = new byte[] { 1, 2, 3 };
message.optionalNestedMessage = new TestAllTypesNano.NestedMessage();
message.optionalNestedMessage.bb = 27;
message.optionalNestedEnum = TestAllTypesNano.BAR;
message.repeatedInt32 = new int[] { 5, 6, 7, 8 };
message.repeatedInt64 = new long[] { 27L, 28L, 29L };
message.repeatedFloat = new float[] { 5.0f, 6.0f };
message.repeatedDouble = new double[] { 99.1, 22.5 };
message.repeatedBool = new boolean[] { true, false, true };
message.repeatedString = new String[] { "One", "Two" };
message.repeatedBytes = new byte[][] { { 2, 7 }, { 2, 7 } };
message.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[] {
message.optionalNestedMessage,
message.optionalNestedMessage
};
message.repeatedNestedEnum = new int[] {
TestAllTypesNano.BAR,
TestAllTypesNano.BAZ
};
message.setOneofUint32(3);
return message;
}
private TestAllTypesNanoHas createMessageWithHasForHashCodeEqualsTest() {
TestAllTypesNanoHas message = new TestAllTypesNanoHas();
message.optionalInt32 = 5;
message.optionalString = "Hello";
message.optionalBytes = new byte[] { 1, 2, 3 };
message.optionalNestedMessage = new TestAllTypesNanoHas.NestedMessage();
message.optionalNestedMessage.bb = 27;
message.optionalNestedEnum = TestAllTypesNano.BAR;
message.repeatedInt32 = new int[] { 5, 6, 7, 8 };
message.repeatedString = new String[] { "One", "Two" };
message.repeatedBytes = new byte[][] { { 2, 7 }, { 2, 7 } };
message.repeatedNestedMessage = new TestAllTypesNanoHas.NestedMessage[] {
message.optionalNestedMessage,
message.optionalNestedMessage
};
message.repeatedNestedEnum = new int[] {
TestAllTypesNano.BAR,
TestAllTypesNano.BAZ
};
return message;
}
private TestNanoAccessors createMessageWithAccessorsForHashCodeEqualsTest() {
TestNanoAccessors message = new TestNanoAccessors()
.setOptionalInt32(5)
.setOptionalString("Hello")
.setOptionalBytes(new byte[] {1, 2, 3})
.setOptionalNestedEnum(TestNanoAccessors.BAR);
message.optionalNestedMessage = new TestNanoAccessors.NestedMessage().setBb(27);
message.repeatedInt32 = new int[] { 5, 6, 7, 8 };
message.repeatedString = new String[] { "One", "Two" };
message.repeatedBytes = new byte[][] { { 2, 7 }, { 2, 7 } };
message.repeatedNestedMessage = new TestNanoAccessors.NestedMessage[] {
message.optionalNestedMessage,
message.optionalNestedMessage
};
message.repeatedNestedEnum = new int[] {
TestAllTypesNano.BAR,
TestAllTypesNano.BAZ
};
return message;
}
private NanoReferenceTypes.TestAllTypesNano createRefTypedMessageForHashCodeEqualsTest() {
NanoReferenceTypes.TestAllTypesNano message = new NanoReferenceTypes.TestAllTypesNano();
message.optionalInt32 = 5;
message.optionalInt64 = 777L;
message.optionalFloat = 1.0f;
message.optionalDouble = 2.0;
message.optionalBool = true;
message.optionalString = "Hello";
message.optionalBytes = new byte[] { 1, 2, 3 };
message.optionalNestedMessage =
new NanoReferenceTypes.TestAllTypesNano.NestedMessage();
message.optionalNestedMessage.foo = 27;
message.optionalNestedEnum = NanoReferenceTypes.TestAllTypesNano.BAR;
message.repeatedInt32 = new int[] { 5, 6, 7, 8 };
message.repeatedInt64 = new long[] { 27L, 28L, 29L };
message.repeatedFloat = new float[] { 5.0f, 6.0f };
message.repeatedDouble = new double[] { 99.1, 22.5 };
message.repeatedBool = new boolean[] { true, false, true };
message.repeatedString = new String[] { "One", "Two" };
message.repeatedBytes = new byte[][] { { 2, 7 }, { 2, 7 } };
message.repeatedNestedMessage =
new NanoReferenceTypes.TestAllTypesNano.NestedMessage[] {
message.optionalNestedMessage,
message.optionalNestedMessage
};
message.repeatedNestedEnum = new int[] {
NanoReferenceTypes.TestAllTypesNano.BAR,
NanoReferenceTypes.TestAllTypesNano.BAZ
};
return message;
}
public void testEqualsWithSpecialFloatingPointValues() throws Exception {
// Checks that the nano implementation complies with Object.equals() when treating
// floating point numbers, i.e. NaN == NaN and +0.0 != -0.0.
// This test assumes that the generated equals() implementations are symmetric, so
// there will only be one direction for each equality check.
TestAllTypesNano m1 = new TestAllTypesNano();
m1.optionalFloat = Float.NaN;
m1.optionalDouble = Double.NaN;
TestAllTypesNano m2 = new TestAllTypesNano();
m2.optionalFloat = Float.NaN;
m2.optionalDouble = Double.NaN;
assertTrue(m1.equals(m2));
assertTrue(m1.equals(
MessageNano.mergeFrom(new TestAllTypesNano(), MessageNano.toByteArray(m1))));
m1.optionalFloat = +0f;
m2.optionalFloat = -0f;
assertFalse(m1.equals(m2));
m1.optionalFloat = -0f;
m1.optionalDouble = +0d;
m2.optionalDouble = -0d;
assertFalse(m1.equals(m2));
m1.optionalDouble = -0d;
assertTrue(m1.equals(m2));
assertFalse(m1.equals(new TestAllTypesNano())); // -0 does not equals() the default +0
assertTrue(m1.equals(
MessageNano.mergeFrom(new TestAllTypesNano(), MessageNano.toByteArray(m1))));
// -------
TestAllTypesNanoHas m3 = new TestAllTypesNanoHas();
m3.optionalFloat = Float.NaN;
m3.hasOptionalFloat = true;
m3.optionalDouble = Double.NaN;
m3.hasOptionalDouble = true;
TestAllTypesNanoHas m4 = new TestAllTypesNanoHas();
m4.optionalFloat = Float.NaN;
m4.hasOptionalFloat = true;
m4.optionalDouble = Double.NaN;
m4.hasOptionalDouble = true;
assertTrue(m3.equals(m4));
assertTrue(m3.equals(
MessageNano.mergeFrom(new TestAllTypesNanoHas(), MessageNano.toByteArray(m3))));
m3.optionalFloat = +0f;
m4.optionalFloat = -0f;
assertFalse(m3.equals(m4));
m3.optionalFloat = -0f;
m3.optionalDouble = +0d;
m4.optionalDouble = -0d;
assertFalse(m3.equals(m4));
m3.optionalDouble = -0d;
m3.hasOptionalFloat = false; // -0 does not equals() the default +0,
m3.hasOptionalDouble = false; // so these incorrect 'has' flags should be disregarded.
assertTrue(m3.equals(m4)); // note: m4 has the 'has' flags set.
assertFalse(m3.equals(new TestAllTypesNanoHas())); // note: the new message has +0 defaults
assertTrue(m3.equals(
MessageNano.mergeFrom(new TestAllTypesNanoHas(), MessageNano.toByteArray(m3))));
// note: the deserialized message has the 'has' flags set.
// -------
TestNanoAccessors m5 = new TestNanoAccessors();
m5.setOptionalFloat(Float.NaN);
m5.setOptionalDouble(Double.NaN);
TestNanoAccessors m6 = new TestNanoAccessors();
m6.setOptionalFloat(Float.NaN);
m6.setOptionalDouble(Double.NaN);
assertTrue(m5.equals(m6));
assertTrue(m5.equals(
MessageNano.mergeFrom(new TestNanoAccessors(), MessageNano.toByteArray(m6))));
m5.setOptionalFloat(+0f);
m6.setOptionalFloat(-0f);
assertFalse(m5.equals(m6));
m5.setOptionalFloat(-0f);
m5.setOptionalDouble(+0d);
m6.setOptionalDouble(-0d);
assertFalse(m5.equals(m6));
m5.setOptionalDouble(-0d);
assertTrue(m5.equals(m6));
assertFalse(m5.equals(new TestNanoAccessors()));
assertTrue(m5.equals(
MessageNano.mergeFrom(new TestNanoAccessors(), MessageNano.toByteArray(m6))));
// -------
NanoReferenceTypes.TestAllTypesNano m7 = new NanoReferenceTypes.TestAllTypesNano();
m7.optionalFloat = Float.NaN;
m7.optionalDouble = Double.NaN;
NanoReferenceTypes.TestAllTypesNano m8 = new NanoReferenceTypes.TestAllTypesNano();
m8.optionalFloat = Float.NaN;
m8.optionalDouble = Double.NaN;
assertTrue(m7.equals(m8));
assertTrue(m7.equals(MessageNano.mergeFrom(
new NanoReferenceTypes.TestAllTypesNano(), MessageNano.toByteArray(m7))));
m7.optionalFloat = +0f;
m8.optionalFloat = -0f;
assertFalse(m7.equals(m8));
m7.optionalFloat = -0f;
m7.optionalDouble = +0d;
m8.optionalDouble = -0d;
assertFalse(m7.equals(m8));
m7.optionalDouble = -0d;
assertTrue(m7.equals(m8));
assertFalse(m7.equals(new NanoReferenceTypes.TestAllTypesNano()));
assertTrue(m7.equals(MessageNano.mergeFrom(
new NanoReferenceTypes.TestAllTypesNano(), MessageNano.toByteArray(m7))));
}
private static TestAllTypesNano generateMessageForOneof(int caseNumber) {
TestAllTypesNano result = new TestAllTypesNano();
TestAllTypesNano.NestedMessage nested =
new TestAllTypesNano.NestedMessage();
nested.bb = 2;
switch (caseNumber) {
case TestAllTypesNano.ONEOF_UINT32_FIELD_NUMBER:
result.setOneofUint32(1);
break;
case TestAllTypesNano.ONEOF_ENUM_FIELD_NUMBER:
result.setOneofEnum(TestAllTypesNano.BAR);
break;
case TestAllTypesNano.ONEOF_NESTED_MESSAGE_FIELD_NUMBER:
result.setOneofNestedMessage(nested);
break;
case TestAllTypesNano.ONEOF_BYTES_FIELD_NUMBER:
result.setOneofBytes(new byte[] {1, 2});
break;
case TestAllTypesNano.ONEOF_STRING_FIELD_NUMBER:
result.setOneofString("hello");
break;
case TestAllTypesNano.ONEOF_FIXED64_FIELD_NUMBER:
result.setOneofFixed64(-1L);
break;
default:
throw new RuntimeException("unexpected case number: " + caseNumber);
}
return result;
}
public void testOneofHashCodeEquals() throws Exception {
TestAllTypesNano m1 = generateMessageForOneof(
TestAllTypesNano.ONEOF_UINT32_FIELD_NUMBER);
assertEquals(m1, generateMessageForOneof(
TestAllTypesNano.ONEOF_UINT32_FIELD_NUMBER));
assertFalse(m1.equals(new TestAllTypesNano()));
TestAllTypesNano m2 = generateMessageForOneof(
TestAllTypesNano.ONEOF_ENUM_FIELD_NUMBER);
assertEquals(m2, generateMessageForOneof(
TestAllTypesNano.ONEOF_ENUM_FIELD_NUMBER));
assertFalse(m2.equals(new TestAllTypesNano()));
TestAllTypesNano m3 = generateMessageForOneof(
TestAllTypesNano.ONEOF_NESTED_MESSAGE_FIELD_NUMBER);
assertEquals(m3, generateMessageForOneof(
TestAllTypesNano.ONEOF_NESTED_MESSAGE_FIELD_NUMBER));
assertFalse(m3.equals(new TestAllTypesNano()));
TestAllTypesNano m4 = generateMessageForOneof(
TestAllTypesNano.ONEOF_BYTES_FIELD_NUMBER);
assertEquals(m4, generateMessageForOneof(
TestAllTypesNano.ONEOF_BYTES_FIELD_NUMBER));
assertFalse(m4.equals(new TestAllTypesNano()));
TestAllTypesNano m5 = generateMessageForOneof(
TestAllTypesNano.ONEOF_STRING_FIELD_NUMBER);
assertEquals(m5, generateMessageForOneof(
TestAllTypesNano.ONEOF_STRING_FIELD_NUMBER));
assertFalse(m5.equals(new TestAllTypesNano()));
TestAllTypesNano m6 = generateMessageForOneof(
TestAllTypesNano.ONEOF_FIXED64_FIELD_NUMBER);
assertEquals(m6, generateMessageForOneof(
TestAllTypesNano.ONEOF_FIXED64_FIELD_NUMBER));
assertFalse(m6.equals(new TestAllTypesNano()));
Map<TestAllTypesNano, Integer> map =
new HashMap<TestAllTypesNano, Integer>();
map.put(m1, 1);
map.put(m2, 2);
map.put(m3, 3);
map.put(m4, 4);
map.put(m5, 5);
map.put(m6, 6);
assertEquals(6, map.size());
}
private void checkOneofCase(TestAllTypesNano nano, int field)
throws Exception {
assertEquals(field, nano.getOneofFieldCase());
assertEquals(
field == TestAllTypesNano.ONEOF_BYTES_FIELD_NUMBER,
nano.hasOneofBytes());
assertEquals(
field == TestAllTypesNano.ONEOF_ENUM_FIELD_NUMBER,
nano.hasOneofEnum());
assertEquals(
field == TestAllTypesNano.ONEOF_FIXED64_FIELD_NUMBER,
nano.hasOneofFixed64());
assertEquals(
field == TestAllTypesNano.ONEOF_NESTED_MESSAGE_FIELD_NUMBER,
nano.hasOneofNestedMessage());
assertEquals(
field == TestAllTypesNano.ONEOF_STRING_FIELD_NUMBER,
nano.hasOneofString());
assertEquals(
field == TestAllTypesNano.ONEOF_UINT32_FIELD_NUMBER,
nano.hasOneofUint32());
}
public void testOneofDefault() throws Exception {
TestAllTypesNano m1 = new TestAllTypesNano();
checkOneofCase(m1, 0);
assertEquals(WireFormatNano.EMPTY_BYTES, m1.getOneofBytes());
assertEquals(TestAllTypesNano.FOO, m1.getOneofEnum());
assertEquals(0L, m1.getOneofFixed64());
assertEquals(null, m1.getOneofNestedMessage());
assertEquals("", m1.getOneofString());
assertEquals(0, m1.getOneofUint32());
}
public void testOneofExclusiveness() throws Exception {
TestAllTypesNano m = new TestAllTypesNano();
checkOneofCase(m, 0);
m.setOneofBytes(new byte[]{0, 1});
checkOneofCase(m, TestAllTypesNano.ONEOF_BYTES_FIELD_NUMBER);
assertTrue(Arrays.equals(new byte[]{0, 1}, m.getOneofBytes()));
m.setOneofEnum(TestAllTypesNano.BAZ);
checkOneofCase(m, TestAllTypesNano.ONEOF_ENUM_FIELD_NUMBER);
assertEquals(TestAllTypesNano.BAZ, m.getOneofEnum());
assertEquals(WireFormatNano.EMPTY_BYTES, m.getOneofBytes());
m.setOneofFixed64(-1L);
checkOneofCase(m, TestAllTypesNano.ONEOF_FIXED64_FIELD_NUMBER);
assertEquals(-1L, m.getOneofFixed64());
assertEquals(TestAllTypesNano.FOO, m.getOneofEnum());
m.setOneofNestedMessage(new TestAllTypesNano.NestedMessage());
checkOneofCase(m, TestAllTypesNano.ONEOF_NESTED_MESSAGE_FIELD_NUMBER);
assertEquals(
new TestAllTypesNano.NestedMessage(), m.getOneofNestedMessage());
assertEquals(0L, m.getOneofFixed64());
m.setOneofString("hello");
checkOneofCase(m, TestAllTypesNano.ONEOF_STRING_FIELD_NUMBER);
assertEquals("hello", m.getOneofString());
assertNull(m.getOneofNestedMessage());
m.setOneofUint32(10);
checkOneofCase(m, TestAllTypesNano.ONEOF_UINT32_FIELD_NUMBER);
assertEquals(10, m.getOneofUint32());
assertEquals("", m.getOneofString());
m.setOneofBytes(new byte[]{0, 1});
checkOneofCase(m, TestAllTypesNano.ONEOF_BYTES_FIELD_NUMBER);
assertTrue(Arrays.equals(new byte[]{0, 1}, m.getOneofBytes()));
assertEquals(0, m.getOneofUint32());
}
public void testOneofClear() throws Exception {
TestAllTypesNano m = new TestAllTypesNano();
m.setOneofBytes(new byte[]{0, 1});
m.clearOneofField();
checkOneofCase(m, 0);
m.setOneofEnum(TestAllTypesNano.BAZ);
m.clearOneofField();
checkOneofCase(m, 0);
m.setOneofFixed64(-1L);
m.clearOneofField();
checkOneofCase(m, 0);
m.setOneofNestedMessage(new TestAllTypesNano.NestedMessage());
m.clearOneofField();
checkOneofCase(m, 0);
m.setOneofString("hello");
m.clearOneofField();
checkOneofCase(m, 0);
m.setOneofUint32(10);
m.clearOneofField();
checkOneofCase(m, 0);
}
public void testOneofMarshaling() throws Exception {
TestAllTypesNano m = new TestAllTypesNano();
TestAllTypesNano parsed = new TestAllTypesNano();
{
m.setOneofBytes(new byte[]{0, 1});
byte[] serialized = MessageNano.toByteArray(m);
MessageNano.mergeFrom(parsed, serialized);
checkOneofCase(parsed, TestAllTypesNano.ONEOF_BYTES_FIELD_NUMBER);
assertTrue(Arrays.equals(new byte[]{0, 1}, parsed.getOneofBytes()));
}
{
m.setOneofEnum(TestAllTypesNano.BAZ);
byte[] serialized = MessageNano.toByteArray(m);
MessageNano.mergeFrom(parsed, serialized);
checkOneofCase(m, TestAllTypesNano.ONEOF_ENUM_FIELD_NUMBER);
assertEquals(TestAllTypesNano.BAZ, m.getOneofEnum());
}
{
m.setOneofEnum(TestAllTypesNano.BAZ);
byte[] serialized = MessageNano.toByteArray(m);
MessageNano.mergeFrom(parsed, serialized);
checkOneofCase(m, TestAllTypesNano.ONEOF_ENUM_FIELD_NUMBER);
assertEquals(TestAllTypesNano.BAZ, m.getOneofEnum());
}
{
m.setOneofFixed64(-1L);
byte[] serialized = MessageNano.toByteArray(m);
MessageNano.mergeFrom(parsed, serialized);
checkOneofCase(m, TestAllTypesNano.ONEOF_FIXED64_FIELD_NUMBER);
assertEquals(-1L, m.getOneofFixed64());
}
{
m.setOneofNestedMessage(new TestAllTypesNano.NestedMessage());
byte[] serialized = MessageNano.toByteArray(m);
MessageNano.mergeFrom(parsed, serialized);
checkOneofCase(m, TestAllTypesNano.ONEOF_NESTED_MESSAGE_FIELD_NUMBER);
assertEquals(
new TestAllTypesNano.NestedMessage(), m.getOneofNestedMessage());
}
{
m.setOneofString("hello");
byte[] serialized = MessageNano.toByteArray(m);
MessageNano.mergeFrom(parsed, serialized);
assertEquals("hello", m.getOneofString());
assertNull(m.getOneofNestedMessage());
}
{
m.setOneofUint32(10);
byte[] serialized = MessageNano.toByteArray(m);
MessageNano.mergeFrom(parsed, serialized);
checkOneofCase(m, TestAllTypesNano.ONEOF_UINT32_FIELD_NUMBER);
assertEquals(10, m.getOneofUint32());
}
}
public void testOneofSerializedConcat() throws Exception {
TestAllTypesNano m1 = new TestAllTypesNano();
m1.setOneofBytes(new byte[] {0, 1});
byte[] b1 = MessageNano.toByteArray(m1);
TestAllTypesNano m2 = new TestAllTypesNano();
m2.setOneofEnum(TestAllTypesNano.BAZ);
byte[] b2 = MessageNano.toByteArray(m2);
byte[] b3 = new byte[b1.length + b2.length];
System.arraycopy(b1, 0, b3, 0, b1.length);
System.arraycopy(b2, 0, b3, b1.length, b2.length);
TestAllTypesNano parsed = new TestAllTypesNano();
MessageNano.mergeFrom(parsed, b3);
// the last on the wire wins.
checkOneofCase(parsed, TestAllTypesNano.ONEOF_ENUM_FIELD_NUMBER);
assertEquals(TestAllTypesNano.BAZ, parsed.getOneofEnum());
}
public void testNullRepeatedFields() throws Exception {
// Check that serialization after explicitly setting a repeated field
// to null doesn't NPE.
TestAllTypesNano message = new TestAllTypesNano();
message.repeatedInt32 = null;
MessageNano.toByteArray(message); // should not NPE
message.toString(); // should not NPE
message.repeatedNestedEnum = null;
MessageNano.toByteArray(message); // should not NPE
message.toString(); // should not NPE
message.repeatedBytes = null;
MessageNano.toByteArray(message); // should not NPE
message.toString(); // should not NPE
message.repeatedNestedMessage = null;
MessageNano.toByteArray(message); // should not NPE
message.toString(); // should not NPE
message.repeatedPackedInt32 = null;
MessageNano.toByteArray(message); // should not NPE
message.toString(); // should not NPE
message.repeatedPackedNestedEnum = null;
MessageNano.toByteArray(message); // should not NPE
message.toString(); // should not NPE
// Create a second message to merge into message.
TestAllTypesNano secondMessage = new TestAllTypesNano();
secondMessage.repeatedInt32 = new int[] {1, 2, 3};
secondMessage.repeatedNestedEnum = new int[] {
TestAllTypesNano.FOO, TestAllTypesNano.BAR
};
secondMessage.repeatedBytes = new byte[][] {{1, 2}, {3, 4}};
TestAllTypesNano.NestedMessage nested =
new TestAllTypesNano.NestedMessage();
nested.bb = 55;
secondMessage.repeatedNestedMessage =
new TestAllTypesNano.NestedMessage[] {nested};
secondMessage.repeatedPackedInt32 = new int[] {1, 2, 3};
secondMessage.repeatedPackedNestedEnum = new int[] {
TestAllTypesNano.FOO, TestAllTypesNano.BAR
};
// Should not NPE
message.mergeFrom(CodedInputByteBufferNano.newInstance(
MessageNano.toByteArray(secondMessage)));
assertEquals(3, message.repeatedInt32.length);
assertEquals(3, message.repeatedInt32[2]);
assertEquals(2, message.repeatedNestedEnum.length);
assertEquals(TestAllTypesNano.FOO, message.repeatedNestedEnum[0]);
assertEquals(2, message.repeatedBytes.length);
assertEquals(4, message.repeatedBytes[1][1]);
assertEquals(1, message.repeatedNestedMessage.length);
assertEquals(55, message.repeatedNestedMessage[0].bb);
assertEquals(3, message.repeatedPackedInt32.length);
assertEquals(2, message.repeatedPackedInt32[1]);
assertEquals(2, message.repeatedPackedNestedEnum.length);
assertEquals(TestAllTypesNano.BAR, message.repeatedPackedNestedEnum[1]);
}
public void testNullRepeatedFieldElements() throws Exception {
// Check that serialization with null array elements doesn't NPE.
String string1 = "1";
String string2 = "2";
byte[] bytes1 = {3, 4};
byte[] bytes2 = {5, 6};
TestAllTypesNano.NestedMessage msg1 = new TestAllTypesNano.NestedMessage();
msg1.bb = 7;
TestAllTypesNano.NestedMessage msg2 = new TestAllTypesNano.NestedMessage();
msg2.bb = 8;
TestAllTypesNano message = new TestAllTypesNano();
message.repeatedString = new String[] {null, string1, string2};
message.repeatedBytes = new byte[][] {bytes1, null, bytes2};
message.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[] {msg1, msg2, null};
message.repeatedGroup = new TestAllTypesNano.RepeatedGroup[] {null, null, null};
byte[] serialized = MessageNano.toByteArray(message); // should not NPE
TestAllTypesNano deserialized = MessageNano.mergeFrom(new TestAllTypesNano(), serialized);
assertEquals(2, deserialized.repeatedString.length);
assertEquals(string1, deserialized.repeatedString[0]);
assertEquals(string2, deserialized.repeatedString[1]);
assertEquals(2, deserialized.repeatedBytes.length);
assertTrue(Arrays.equals(bytes1, deserialized.repeatedBytes[0]));
assertTrue(Arrays.equals(bytes2, deserialized.repeatedBytes[1]));
assertEquals(2, deserialized.repeatedNestedMessage.length);
assertEquals(msg1.bb, deserialized.repeatedNestedMessage[0].bb);
assertEquals(msg2.bb, deserialized.repeatedNestedMessage[1].bb);
assertEquals(0, deserialized.repeatedGroup.length);
}
public void testRepeatedMerge() throws Exception {
// Check that merging repeated fields cause the arrays to expand with
// new data.
TestAllTypesNano first = new TestAllTypesNano();
first.repeatedInt32 = new int[] {1, 2, 3};
TestAllTypesNano second = new TestAllTypesNano();
second.repeatedInt32 = new int[] {4, 5};
MessageNano.mergeFrom(first, MessageNano.toByteArray(second));
assertEquals(5, first.repeatedInt32.length);
assertEquals(1, first.repeatedInt32[0]);
assertEquals(4, first.repeatedInt32[3]);
first = new TestAllTypesNano();
first.repeatedNestedEnum = new int[] {TestAllTypesNano.BAR};
second = new TestAllTypesNano();
second.repeatedNestedEnum = new int[] {TestAllTypesNano.FOO};
MessageNano.mergeFrom(first, MessageNano.toByteArray(second));
assertEquals(2, first.repeatedNestedEnum.length);
assertEquals(TestAllTypesNano.BAR, first.repeatedNestedEnum[0]);
assertEquals(TestAllTypesNano.FOO, first.repeatedNestedEnum[1]);
first = new TestAllTypesNano();
first.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[] {
new TestAllTypesNano.NestedMessage()
};
first.repeatedNestedMessage[0].bb = 3;
second = new TestAllTypesNano();
second.repeatedNestedMessage = new TestAllTypesNano.NestedMessage[] {
new TestAllTypesNano.NestedMessage()
};
second.repeatedNestedMessage[0].bb = 5;
MessageNano.mergeFrom(first, MessageNano.toByteArray(second));
assertEquals(2, first.repeatedNestedMessage.length);
assertEquals(3, first.repeatedNestedMessage[0].bb);
assertEquals(5, first.repeatedNestedMessage[1].bb);
first = new TestAllTypesNano();
first.repeatedPackedSfixed64 = new long[] {-1, -2, -3};
second = new TestAllTypesNano();
second.repeatedPackedSfixed64 = new long[] {-4, -5};
MessageNano.mergeFrom(first, MessageNano.toByteArray(second));
assertEquals(5, first.repeatedPackedSfixed64.length);
assertEquals(-1, first.repeatedPackedSfixed64[0]);
assertEquals(-4, first.repeatedPackedSfixed64[3]);
first = new TestAllTypesNano();
first.repeatedPackedNestedEnum = new int[] {TestAllTypesNano.BAR};
second = new TestAllTypesNano();
second.repeatedPackedNestedEnum = new int[] {TestAllTypesNano.FOO};
MessageNano.mergeFrom(first, MessageNano.toByteArray(second));
assertEquals(2, first.repeatedPackedNestedEnum.length);
assertEquals(TestAllTypesNano.BAR, first.repeatedPackedNestedEnum[0]);
assertEquals(TestAllTypesNano.FOO, first.repeatedPackedNestedEnum[1]);
// Now test repeated merging in a nested scope
TestRepeatedMergeNano firstContainer = new TestRepeatedMergeNano();
firstContainer.contained = new TestAllTypesNano();
firstContainer.contained.repeatedInt32 = new int[] {10, 20};
TestRepeatedMergeNano secondContainer = new TestRepeatedMergeNano();
secondContainer.contained = new TestAllTypesNano();
secondContainer.contained.repeatedInt32 = new int[] {30};
MessageNano.mergeFrom(firstContainer, MessageNano.toByteArray(secondContainer));
assertEquals(3, firstContainer.contained.repeatedInt32.length);
assertEquals(20, firstContainer.contained.repeatedInt32[1]);
assertEquals(30, firstContainer.contained.repeatedInt32[2]);
}
public void testRepeatedPackables() throws Exception {
// Check that repeated fields with packable types can accept both packed and unpacked
// serialized forms.
NanoRepeatedPackables.NonPacked nonPacked = new NanoRepeatedPackables.NonPacked();
// Exaggerates the first values of varint-typed arrays. This is to test that the parsing code
// of packed fields handles non-packed data correctly. If the code incorrectly thinks it is
// reading from a packed tag, it will read the first value as the byte length of the field,
// and the large number will cause the input to go out of bounds, thus capturing the error.
nonPacked.int32S = new int[] {1000, 2, 3};
nonPacked.int64S = new long[] {4000, 5, 6};
nonPacked.uint32S = new int[] {7000, 8, 9};
nonPacked.uint64S = new long[] {10000, 11, 12};
nonPacked.sint32S = new int[] {13000, 14, 15};
nonPacked.sint64S = new long[] {16000, 17, 18};
nonPacked.fixed32S = new int[] {19, 20, 21};
nonPacked.fixed64S = new long[] {22, 23, 24};
nonPacked.sfixed32S = new int[] {25, 26, 27};
nonPacked.sfixed64S = new long[] {28, 29, 30};
nonPacked.floats = new float[] {31, 32, 33};
nonPacked.doubles = new double[] {34, 35, 36};
nonPacked.bools = new boolean[] {false, true};
nonPacked.enums = new int[] {
NanoRepeatedPackables.Enum.OPTION_ONE,
NanoRepeatedPackables.Enum.OPTION_TWO,
};
nonPacked.noise = 13579;
byte[] nonPackedSerialized = MessageNano.toByteArray(nonPacked);
NanoRepeatedPackables.Packed packed =
MessageNano.mergeFrom(new NanoRepeatedPackables.Packed(), nonPackedSerialized);
assertRepeatedPackablesEqual(nonPacked, packed);
byte[] packedSerialized = MessageNano.toByteArray(packed);
// Just a cautious check that the two serialized forms are different,
// to make sure the remaining of this test is useful:
assertFalse(Arrays.equals(nonPackedSerialized, packedSerialized));
nonPacked = MessageNano.mergeFrom(new NanoRepeatedPackables.NonPacked(), packedSerialized);
assertRepeatedPackablesEqual(nonPacked, packed);
// Test mixed serialized form.
byte[] mixedSerialized = new byte[nonPackedSerialized.length + packedSerialized.length];
System.arraycopy(nonPackedSerialized, 0, mixedSerialized, 0, nonPackedSerialized.length);
System.arraycopy(packedSerialized, 0,
mixedSerialized, nonPackedSerialized.length, packedSerialized.length);
nonPacked = MessageNano.mergeFrom(new NanoRepeatedPackables.NonPacked(), mixedSerialized);
packed = MessageNano.mergeFrom(new NanoRepeatedPackables.Packed(), mixedSerialized);
assertRepeatedPackablesEqual(nonPacked, packed);
assertTrue(Arrays.equals(new int[] {1000, 2, 3, 1000, 2, 3}, nonPacked.int32S));
assertTrue(Arrays.equals(new int[] {13000, 14, 15, 13000, 14, 15}, nonPacked.sint32S));
assertTrue(Arrays.equals(new int[] {25, 26, 27, 25, 26, 27}, nonPacked.sfixed32S));
assertTrue(Arrays.equals(new boolean[] {false, true, false, true}, nonPacked.bools));
}
public void testMapsSerializeAndParse() throws Exception {
TestMap origin = new TestMap();
setMapMessage(origin);
assertMapMessageSet(origin);
byte[] output = MessageNano.toByteArray(origin);
TestMap parsed = new TestMap();
MessageNano.mergeFrom(parsed, output);
}
public void testMapSerializeRejectNull() throws Exception {
TestMap primitiveMap = new TestMap();
primitiveMap.int32ToInt32Field = new HashMap<Integer, Integer>();
primitiveMap.int32ToInt32Field.put(null, 1);
try {
MessageNano.toByteArray(primitiveMap);
fail("should reject null keys");
} catch (IllegalStateException e) {
// pass.
}
TestMap messageMap = new TestMap();
messageMap.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
messageMap.int32ToMessageField.put(0, null);
try {
MessageNano.toByteArray(messageMap);
fail("should reject null values");
} catch (IllegalStateException e) {
// pass.
}
}
/**
* Tests that merging bytes containing conflicting keys with override the
* message value instead of merging the message value into the existing entry.
*/
public void testMapMergeOverrideMessageValues() throws Exception {
TestMap.MessageValue origValue = new TestMap.MessageValue();
origValue.value = 1;
origValue.value2 = 2;
TestMap.MessageValue newValue = new TestMap.MessageValue();
newValue.value = 3;
TestMap origMessage = new TestMap();
origMessage.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
origMessage.int32ToMessageField.put(1, origValue);
TestMap newMessage = new TestMap();
newMessage.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
newMessage.int32ToMessageField.put(1, newValue);
MessageNano.mergeFrom(origMessage,
MessageNano.toByteArray(newMessage));
TestMap.MessageValue mergedValue = origMessage.int32ToMessageField.get(1);
assertEquals(3, mergedValue.value);
assertEquals(0, mergedValue.value2);
}
/**
* Tests that when merging with empty entries,
* we will use default for the key and value, instead of null.
*/
public void testMapMergeEmptyEntry() throws Exception {
TestMap testMap = new TestMap();
byte[] buffer = new byte[1024];
CodedOutputByteBufferNano output =
CodedOutputByteBufferNano.newInstance(buffer);
// An empty entry for int32_to_int32 map.
output.writeTag(1, WireFormatNano.WIRETYPE_LENGTH_DELIMITED);
output.writeRawVarint32(0);
// An empty entry for int32_to_message map.
output.writeTag(5, WireFormatNano.WIRETYPE_LENGTH_DELIMITED);
output.writeRawVarint32(0);
CodedInputByteBufferNano input = CodedInputByteBufferNano.newInstance(
buffer, 0, buffer.length - output.spaceLeft());
testMap.mergeFrom(input);
assertNotNull(testMap.int32ToInt32Field);;
assertEquals(1, testMap.int32ToInt32Field.size());
assertEquals(Integer.valueOf(0), testMap.int32ToInt32Field.get(0));
assertNotNull(testMap.int32ToMessageField);
assertEquals(1, testMap.int32ToMessageField.size());
TestMap.MessageValue messageValue = testMap.int32ToMessageField.get(0);
assertNotNull(messageValue);
assertEquals(0, messageValue.value);
assertEquals(0, messageValue.value2);
}
public void testMapEquals() throws Exception {
TestMap a = new TestMap();
TestMap b = new TestMap();
// empty and null map fields are equal.
assertTestMapEqual(a, b);
a.int32ToBytesField = new HashMap<Integer, byte[]>();
assertTestMapEqual(a, b);
a.int32ToInt32Field = new HashMap<Integer, Integer>();
b.int32ToInt32Field = new HashMap<Integer, Integer>();
setMap(a.int32ToInt32Field, deepCopy(int32Values), deepCopy(int32Values));
setMap(b.int32ToInt32Field, deepCopy(int32Values), deepCopy(int32Values));
assertTestMapEqual(a, b);
a.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
b.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
setMap(a.int32ToMessageField,
deepCopy(int32Values), deepCopy(messageValues));
setMap(b.int32ToMessageField,
deepCopy(int32Values), deepCopy(messageValues));
assertTestMapEqual(a, b);
a.stringToInt32Field = new HashMap<String, Integer>();
b.stringToInt32Field = new HashMap<String, Integer>();
setMap(a.stringToInt32Field, deepCopy(stringValues), deepCopy(int32Values));
setMap(b.stringToInt32Field, deepCopy(stringValues), deepCopy(int32Values));
assertTestMapEqual(a, b);
a.int32ToBytesField = new HashMap<Integer, byte[]>();
b.int32ToBytesField = new HashMap<Integer, byte[]>();
setMap(a.int32ToBytesField, deepCopy(int32Values), deepCopy(bytesValues));
setMap(b.int32ToBytesField, deepCopy(int32Values), deepCopy(bytesValues));
assertTestMapEqual(a, b);
// Make sure the map implementation does not matter.
a.int32ToStringField = new TreeMap<Integer, String>();
b.int32ToStringField = new HashMap<Integer, String>();
setMap(a.int32ToStringField, deepCopy(int32Values), deepCopy(stringValues));
setMap(b.int32ToStringField, deepCopy(int32Values), deepCopy(stringValues));
assertTestMapEqual(a, b);
a.clear();
b.clear();
// unequal cases: different value
a.int32ToInt32Field = new HashMap<Integer, Integer>();
b.int32ToInt32Field = new HashMap<Integer, Integer>();
a.int32ToInt32Field.put(1, 1);
b.int32ToInt32Field.put(1, 2);
assertTestMapUnequal(a, b);
// unequal case: additional entry
b.int32ToInt32Field.put(1, 1);
b.int32ToInt32Field.put(2, 1);
assertTestMapUnequal(a, b);
a.int32ToInt32Field.put(2, 1);
assertTestMapEqual(a, b);
// unequal case: different message value.
a.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
b.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
MessageValue va = new MessageValue();
va.value = 1;
MessageValue vb = new MessageValue();
vb.value = 1;
a.int32ToMessageField.put(1, va);
b.int32ToMessageField.put(1, vb);
assertTestMapEqual(a, b);
vb.value = 2;
assertTestMapUnequal(a, b);
}
private static void assertTestMapEqual(TestMap a, TestMap b)
throws Exception {
assertEquals(a.hashCode(), b.hashCode());
assertTrue(a.equals(b));
assertTrue(b.equals(a));
}
private static void assertTestMapUnequal(TestMap a, TestMap b)
throws Exception {
assertFalse(a.equals(b));
assertFalse(b.equals(a));
}
private static final Integer[] int32Values = new Integer[] {
0, 1, -1, Integer.MAX_VALUE, Integer.MIN_VALUE,
};
private static final Long[] int64Values = new Long[] {
0L, 1L, -1L, Long.MAX_VALUE, Long.MIN_VALUE,
};
private static final String[] stringValues = new String[] {
"", "hello", "world", "foo", "bar",
};
private static final byte[][] bytesValues = new byte[][] {
new byte[] {},
new byte[] {0},
new byte[] {1, -1},
new byte[] {127, -128},
new byte[] {'a', 'b', '0', '1'},
};
private static final Boolean[] boolValues = new Boolean[] {
false, true,
};
private static final Integer[] enumValues = new Integer[] {
TestMap.FOO, TestMap.BAR, TestMap.BAZ, TestMap.QUX,
Integer.MAX_VALUE /* unknown */,
};
private static final TestMap.MessageValue[] messageValues =
new TestMap.MessageValue[] {
newMapValueMessage(0),
newMapValueMessage(1),
newMapValueMessage(-1),
newMapValueMessage(Integer.MAX_VALUE),
newMapValueMessage(Integer.MIN_VALUE),
};
private static TestMap.MessageValue newMapValueMessage(int value) {
TestMap.MessageValue result = new TestMap.MessageValue();
result.value = value;
return result;
}
@SuppressWarnings("unchecked")
private static <T> T[] deepCopy(T[] orig) throws Exception {
if (orig instanceof MessageValue[]) {
MessageValue[] result = new MessageValue[orig.length];
for (int i = 0; i < orig.length; i++) {
result[i] = new MessageValue();
MessageNano.mergeFrom(
result[i], MessageNano.toByteArray((MessageValue) orig[i]));
}
return (T[]) result;
}
if (orig instanceof byte[][]) {
byte[][] result = new byte[orig.length][];
for (int i = 0; i < orig.length; i++) {
byte[] origBytes = (byte[]) orig[i];
result[i] = Arrays.copyOf(origBytes, origBytes.length);
}
}
return Arrays.copyOf(orig, orig.length);
}
private <K, V> void setMap(Map<K, V> map, K[] keys, V[] values) {
assert(keys.length == values.length);
for (int i = 0; i < keys.length; i++) {
map.put(keys[i], values[i]);
}
}
private <K, V> void assertMapSet(
Map<K, V> map, K[] keys, V[] values) throws Exception {
assert(keys.length == values.length);
for (int i = 0; i < values.length; i++) {
assertEquals(values[i], map.get(keys[i]));
}
assertEquals(keys.length, map.size());
}
private void setMapMessage(TestMap testMap) {
testMap.int32ToInt32Field = new HashMap<Integer, Integer>();
testMap.int32ToBytesField = new HashMap<Integer, byte[]>();
testMap.int32ToEnumField = new HashMap<Integer, Integer>();
testMap.int32ToMessageField =
new HashMap<Integer, MapTestProto.TestMap.MessageValue>();
testMap.int32ToStringField = new HashMap<Integer, String>();
testMap.stringToInt32Field = new HashMap<String, Integer>();
testMap.boolToBoolField = new HashMap<Boolean, Boolean>();
testMap.uint32ToUint32Field = new HashMap<Integer, Integer>();
testMap.sint32ToSint32Field = new HashMap<Integer, Integer>();
testMap.fixed32ToFixed32Field = new HashMap<Integer, Integer>();
testMap.sfixed32ToSfixed32Field = new HashMap<Integer, Integer>();
testMap.int64ToInt64Field = new HashMap<Long, Long>();
testMap.uint64ToUint64Field = new HashMap<Long, Long>();
testMap.sint64ToSint64Field = new HashMap<Long, Long>();
testMap.fixed64ToFixed64Field = new HashMap<Long, Long>();
testMap.sfixed64ToSfixed64Field = new HashMap<Long, Long>();
setMap(testMap.int32ToInt32Field, int32Values, int32Values);
setMap(testMap.int32ToBytesField, int32Values, bytesValues);
setMap(testMap.int32ToEnumField, int32Values, enumValues);
setMap(testMap.int32ToMessageField, int32Values, messageValues);
setMap(testMap.int32ToStringField, int32Values, stringValues);
setMap(testMap.stringToInt32Field, stringValues, int32Values);
setMap(testMap.boolToBoolField, boolValues, boolValues);
setMap(testMap.uint32ToUint32Field, int32Values, int32Values);
setMap(testMap.sint32ToSint32Field, int32Values, int32Values);
setMap(testMap.fixed32ToFixed32Field, int32Values, int32Values);
setMap(testMap.sfixed32ToSfixed32Field, int32Values, int32Values);
setMap(testMap.int64ToInt64Field, int64Values, int64Values);
setMap(testMap.uint64ToUint64Field, int64Values, int64Values);
setMap(testMap.sint64ToSint64Field, int64Values, int64Values);
setMap(testMap.fixed64ToFixed64Field, int64Values, int64Values);
setMap(testMap.sfixed64ToSfixed64Field, int64Values, int64Values);
}
private void assertMapMessageSet(TestMap testMap) throws Exception {
assertMapSet(testMap.int32ToInt32Field, int32Values, int32Values);
assertMapSet(testMap.int32ToBytesField, int32Values, bytesValues);
assertMapSet(testMap.int32ToEnumField, int32Values, enumValues);
assertMapSet(testMap.int32ToMessageField, int32Values, messageValues);
assertMapSet(testMap.int32ToStringField, int32Values, stringValues);
assertMapSet(testMap.stringToInt32Field, stringValues, int32Values);
assertMapSet(testMap.boolToBoolField, boolValues, boolValues);
assertMapSet(testMap.uint32ToUint32Field, int32Values, int32Values);
assertMapSet(testMap.sint32ToSint32Field, int32Values, int32Values);
assertMapSet(testMap.fixed32ToFixed32Field, int32Values, int32Values);
assertMapSet(testMap.sfixed32ToSfixed32Field, int32Values, int32Values);
assertMapSet(testMap.int64ToInt64Field, int64Values, int64Values);
assertMapSet(testMap.uint64ToUint64Field, int64Values, int64Values);
assertMapSet(testMap.sint64ToSint64Field, int64Values, int64Values);
assertMapSet(testMap.fixed64ToFixed64Field, int64Values, int64Values);
assertMapSet(testMap.sfixed64ToSfixed64Field, int64Values, int64Values);
}
public void testRepeatedFieldInitializedInReftypesCompatMode() {
NanoReferenceTypesCompat.TestAllTypesNano proto = new NanoReferenceTypesCompat.TestAllTypesNano();
assertNotNull(proto.repeatedString);
}
private void assertRepeatedPackablesEqual(
NanoRepeatedPackables.NonPacked nonPacked, NanoRepeatedPackables.Packed packed) {
// Not using MessageNano.equals() -- that belongs to a separate test.
assertTrue(Arrays.equals(nonPacked.int32S, packed.int32S));
assertTrue(Arrays.equals(nonPacked.int64S, packed.int64S));
assertTrue(Arrays.equals(nonPacked.uint32S, packed.uint32S));
assertTrue(Arrays.equals(nonPacked.uint64S, packed.uint64S));
assertTrue(Arrays.equals(nonPacked.sint32S, packed.sint32S));
assertTrue(Arrays.equals(nonPacked.sint64S, packed.sint64S));
assertTrue(Arrays.equals(nonPacked.fixed32S, packed.fixed32S));
assertTrue(Arrays.equals(nonPacked.fixed64S, packed.fixed64S));
assertTrue(Arrays.equals(nonPacked.sfixed32S, packed.sfixed32S));
assertTrue(Arrays.equals(nonPacked.sfixed64S, packed.sfixed64S));
assertTrue(Arrays.equals(nonPacked.floats, packed.floats));
assertTrue(Arrays.equals(nonPacked.doubles, packed.doubles));
assertTrue(Arrays.equals(nonPacked.bools, packed.bools));
assertTrue(Arrays.equals(nonPacked.enums, packed.enums));
}
public void testClone() throws Exception {
// A simple message.
AnotherMessage anotherMessage = new AnotherMessage();
anotherMessage.string = "Hello";
anotherMessage.value = true;
anotherMessage.integers = new int[] { 1, 2, 3 };
AnotherMessage clone = anotherMessage.clone();
assertEquals(clone, anotherMessage);
// Verify it was a deep clone - changes to the clone shouldn't affect the
// original.
clone.integers[1] = 100;
assertFalse(clone.equals(anotherMessage));
}
public void testBytesOffsetLength() throws Exception {
BytesOffsetLengthTestNano msg = new BytesOffsetLengthTestNano();
msg.fooBuffer = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
msg.fooOffset = 2;
msg.fooLength = 3;
msg.barBuffer = msg.fooBuffer;
msg.barOffset = 7;
msg.barLength = 1;
byte[] bytes = MessageNano.toByteArray(msg);
// Two tags + two lengths + the arrays
assertEquals("Unexpected size of encoded proto", 8, bytes.length);
msg = BytesOffsetLengthTestNano.parseFrom(bytes);
byte[] foo = new byte[msg.fooLength];
System.arraycopy(msg.fooBuffer, msg.fooOffset, foo, 0, msg.fooLength);
assertTrue("foo was not deserialized correctly", Arrays.equals(new byte[] { 2, 3, 4 }, foo));
byte[] bar = new byte[msg.barLength];
System.arraycopy(msg.barBuffer, msg.barOffset, bar, 0, msg.barLength);
assertTrue("bar was not deserialized correctly", Arrays.equals(new byte[] { 7 }, bar));
}
public void testUnknownOptionalEnumValue() throws Exception {
StandardVersion standardMsg = new StandardVersion();
standardMsg.optionalField = StandardVersion.VAL_3;
byte[] standardMsgBytes = MessageNano.toByteArray(standardMsg);
// When parsing and reading, the unknown value appears as UNKNOWN.
VersionWithoutVal3 withoutVal3Msg = new VersionWithoutVal3();
MessageNano.mergeFrom(withoutVal3Msg, standardMsgBytes);
assertEquals(VersionWithoutVal3.UNKNOWN, withoutVal3Msg.optionalField);
// When serializing and reparsing as the standard version, the old, unknown value wins out (even
// if a new one is set).
withoutVal3Msg.optionalField = VersionWithoutVal3.VAL_2;
byte[] withoutVal3MsgBytes = MessageNano.toByteArray(withoutVal3Msg);
StandardVersion standardMsgFromWithoutVal3Msg = new StandardVersion();
MessageNano.mergeFrom(standardMsgFromWithoutVal3Msg, withoutVal3MsgBytes);
assertEquals(StandardVersion.VAL_3, standardMsgFromWithoutVal3Msg.optionalField);
}
public void testUnknownRepeatedEnumValue() throws Exception {
StandardVersion standardMsg = new StandardVersion();
standardMsg.repeatedField = new int[] { StandardVersion.VAL_3, StandardVersion.VAL_2 };
byte[] standardMsgBytes = MessageNano.toByteArray(standardMsg);
// When parsing and reading, the unknown value is stripped out.
VersionWithoutVal3 withoutVal3Msg = new VersionWithoutVal3();
MessageNano.mergeFrom(withoutVal3Msg, standardMsgBytes);
assertTrue(Arrays.equals(new int[] { VersionWithoutVal3.VAL_2 }, withoutVal3Msg.repeatedField));
// When serializing and reparsing as the standard version, the old, unknown value reappears, but
// at the end of all entries (including any newly added ones).
withoutVal3Msg.repeatedField = new int[] { VersionWithoutVal3.VAL_2, VersionWithoutVal3.VAL_1 };
byte[] withoutVal3MsgBytes = MessageNano.toByteArray(withoutVal3Msg);
StandardVersion standardMsgFromWithoutVal3Msg = new StandardVersion();
MessageNano.mergeFrom(standardMsgFromWithoutVal3Msg, withoutVal3MsgBytes);
assertTrue(Arrays.equals(
new int[] { StandardVersion.VAL_2, StandardVersion.VAL_1, StandardVersion.VAL_3 },
standardMsgFromWithoutVal3Msg.repeatedField));
}
public void testUnknownRepeatedPackedEnumValue() throws Exception {
StandardVersion standardMsg = new StandardVersion();
standardMsg.packedField = new int[] { StandardVersion.VAL_3, StandardVersion.VAL_2 };
byte[] standardMsgBytes = MessageNano.toByteArray(standardMsg);
// When parsing and reading, the unknown value is stripped out.
VersionWithoutVal3 withoutVal3Msg = new VersionWithoutVal3();
MessageNano.mergeFrom(withoutVal3Msg, standardMsgBytes);
assertTrue(Arrays.equals(new int[] { VersionWithoutVal3.VAL_2 }, withoutVal3Msg.packedField));
// When serializing and reparsing as the standard version, the old, unknown value reappears, but
// at the end of all entries (including any newly added ones).
withoutVal3Msg.packedField = new int[] { VersionWithoutVal3.VAL_2, VersionWithoutVal3.VAL_1 };
byte[] withoutVal3MsgBytes = MessageNano.toByteArray(withoutVal3Msg);
StandardVersion standardMsgFromWithoutVal3Msg = new StandardVersion();
MessageNano.mergeFrom(standardMsgFromWithoutVal3Msg, withoutVal3MsgBytes);
assertTrue(Arrays.equals(
new int[] { StandardVersion.VAL_2, StandardVersion.VAL_1, StandardVersion.VAL_3 },
standardMsgFromWithoutVal3Msg.packedField));
}
private void assertHasWireData(MessageNano message, boolean expected) {
byte[] bytes = MessageNano.toByteArray(message);
int wireLength = bytes.length;
if (expected) {
assertFalse(wireLength == 0);
} else {
if (wireLength != 0) {
fail("Expected no wire data for message \n" + message
+ "\nBut got:\n"
+ hexDump(bytes));
}
}
}
private static String hexDump(byte[] bytes) {
StringBuilder sb = new StringBuilder();
for (byte b : bytes) {
sb.append(String.format("%02x ", b));
}
return sb.toString();
}
}