blob: cebf1fe8ca737e37dedfc154c043ffd9948ee0b2 [file] [log] [blame]
// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/dbus/properties/types.h"
#include "base/memory/ref_counted_memory.h"
#include "dbus/object_path.h"
#include "testing/gtest/include/gtest/gtest.h"
TEST(DbusTypesTest, GetSignatureDynamic) {
// Basic signatures.
EXPECT_EQ("b", DbusBoolean(false).GetSignatureDynamic());
EXPECT_EQ("i", DbusInt32(0).GetSignatureDynamic());
EXPECT_EQ("u", DbusUint32(0).GetSignatureDynamic());
EXPECT_EQ("s", DbusString("").GetSignatureDynamic());
EXPECT_EQ("o", DbusObjectPath(dbus::ObjectPath("/")).GetSignatureDynamic());
EXPECT_EQ("v", MakeDbusVariant(DbusInt32(0)).GetSignatureDynamic());
EXPECT_EQ("ai", MakeDbusArray(DbusInt32(0)).GetSignatureDynamic());
std::vector<unsigned char> buf{1, 2, 3};
EXPECT_EQ("ay", DbusByteArray(base::RefCountedBytes::TakeVector(&buf))
.GetSignatureDynamic());
EXPECT_EQ("(ib)",
MakeDbusStruct(DbusInt32(0), DbusBoolean(0)).GetSignatureDynamic());
EXPECT_EQ(
"{si}",
MakeDbusDictEntry(DbusString(""), DbusInt32(0)).GetSignatureDynamic());
// A more complex signature. This is the return type of
// com.canonical.dbusmenu.GetLayout.
EXPECT_EQ("a(ia{sv}av)",
MakeDbusArray(MakeDbusStruct(DbusInt32(0),
MakeDbusArray(MakeDbusDictEntry(
DbusString(""),
MakeDbusVariant(DbusInt32(0)))),
DbusArray<DbusVariant>()))
.GetSignatureDynamic());
}
TEST(DbusTypesTest, IsEqual) {
// Types that have different signatures should never be equal.
EXPECT_NE(DbusInt32(0), DbusBoolean(false));
EXPECT_NE(DbusInt32(0), MakeDbusVariant(DbusInt32(0)));
// Basic test.
EXPECT_EQ(DbusInt32(3), DbusInt32(3));
EXPECT_NE(DbusInt32(3), DbusInt32(4));
// DbusVariant compares it's pointed-to value, not the pointers themselves.
EXPECT_EQ(MakeDbusVariant(DbusInt32(3)), MakeDbusVariant(DbusInt32(3)));
EXPECT_NE(MakeDbusVariant(DbusInt32(3)), MakeDbusVariant(DbusInt32(4)));
// DbusByteArray does a deep comparison of its data, not a comparison on
// pointers.
std::vector<unsigned char> buf1{1, 2, 3};
std::vector<unsigned char> buf2{1, 2, 3};
EXPECT_EQ(DbusByteArray(base::RefCountedBytes::TakeVector(&buf1)),
DbusByteArray(base::RefCountedBytes::TakeVector(&buf2)));
buf1 = {1, 2, 3};
buf2 = {3, 2, 1};
EXPECT_NE(DbusByteArray(base::RefCountedBytes::TakeVector(&buf1)),
DbusByteArray(base::RefCountedBytes::TakeVector(&buf2)));
}