| // Copyright 2014 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 <stddef.h> |
| |
| #include <string> |
| #include <vector> |
| |
| #include "chrome/common/ini_parser.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace { |
| |
| struct TestTriplet { |
| TestTriplet(const std::string& section, |
| const std::string& key, |
| const std::string& value) |
| : section(section), |
| key(key), |
| value(value) { |
| } |
| |
| std::string section; |
| std::string key; |
| std::string value; |
| }; |
| |
| class TestINIParser : public INIParser { |
| public: |
| explicit TestINIParser( |
| const std::vector<TestTriplet>& expected_triplets) |
| : expected_triplets_(expected_triplets), |
| pair_i_(0) { |
| } |
| ~TestINIParser() override {} |
| |
| size_t pair_i() { |
| return pair_i_; |
| } |
| |
| private: |
| void HandleTriplet(base::StringPiece section, |
| base::StringPiece key, |
| base::StringPiece value) override { |
| EXPECT_EQ(expected_triplets_[pair_i_].section, section); |
| EXPECT_EQ(expected_triplets_[pair_i_].key, key); |
| EXPECT_EQ(expected_triplets_[pair_i_].value, value); |
| ++pair_i_; |
| } |
| |
| std::vector<TestTriplet> expected_triplets_; |
| size_t pair_i_; |
| }; |
| |
| TEST(INIParserTest, BasicValid) { |
| std::vector<TestTriplet> expected_triplets; |
| expected_triplets.push_back(TestTriplet("section1", "key1", "value1")); |
| expected_triplets.push_back(TestTriplet("section1", "key2", "value2")); |
| expected_triplets.push_back(TestTriplet("section1", "key3", "value3")); |
| expected_triplets.push_back(TestTriplet("section2", "key4", "value4")); |
| expected_triplets.push_back(TestTriplet("section2", "key5", |
| "value=with=equals")); |
| expected_triplets.push_back(TestTriplet("section2", "key6", "value6")); |
| TestINIParser test_parser(expected_triplets); |
| |
| test_parser.Parse( |
| "[section1]\n" |
| "key1=value1\n" |
| "key2=value2\r\n" // Testing DOS "\r\n" line endings. |
| "key3=value3\n" |
| "[section2\n" // Testing omitted closing bracket. |
| "key4=value4\r" // Testing "\r" line endings. |
| "key5=value=with=equals\n" |
| "key6=value6"); // Testing omitted final line ending. |
| } |
| |
| TEST(INIParserTest, IgnoreBlankLinesAndComments) { |
| std::vector<TestTriplet> expected_triplets; |
| expected_triplets.push_back(TestTriplet("section1", "key1", "value1")); |
| expected_triplets.push_back(TestTriplet("section1", "key2", "value2")); |
| expected_triplets.push_back(TestTriplet("section1", "key3", "value3")); |
| expected_triplets.push_back(TestTriplet("section2", "key4", "value4")); |
| expected_triplets.push_back(TestTriplet("section2", "key5", "value5")); |
| expected_triplets.push_back(TestTriplet("section2", "key6", "value6")); |
| TestINIParser test_parser(expected_triplets); |
| |
| test_parser.Parse( |
| "\n" |
| "[section1]\n" |
| "key1=value1\n" |
| "\n" |
| "\n" |
| "key2=value2\n" |
| "key3=value3\n" |
| "\n" |
| ";Comment1" |
| "\n" |
| "[section2]\n" |
| "key4=value4\n" |
| "#Comment2\n" |
| "key5=value5\n" |
| "\n" |
| "key6=value6\n"); |
| } |
| |
| TEST(INIParserTest, DictionaryValueINIParser) { |
| DictionaryValueINIParser test_parser; |
| |
| test_parser.Parse( |
| "[section1]\n" |
| "key1=value1\n" |
| "key.2=value2\n" |
| "key3=va.lue3\n" |
| "[se.ction2]\n" |
| "key.4=value4\n" |
| "key5=value5\n"); |
| |
| const base::DictionaryValue& root = test_parser.root(); |
| std::string value; |
| EXPECT_TRUE(root.GetString("section1.key1", &value)); |
| EXPECT_EQ("value1", value); |
| EXPECT_FALSE(root.GetString("section1.key.2", &value)); |
| EXPECT_TRUE(root.GetString("section1.key3", &value)); |
| EXPECT_EQ("va.lue3", value); |
| EXPECT_FALSE(root.GetString("se.ction2.key.4", &value)); |
| EXPECT_FALSE(root.GetString("se.ction2.key5", &value)); |
| } |
| |
| } // namespace |