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| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 25 matching lines...) Expand all Loading... |
| 36 #include "wtf/text/TextCodec.h" | 36 #include "wtf/text/TextCodec.h" |
| 37 #include "wtf/text/TextEncoding.h" | 37 #include "wtf/text/TextEncoding.h" |
| 38 #include "wtf/text/TextEncodingRegistry.h" | 38 #include "wtf/text/TextEncodingRegistry.h" |
| 39 #include "wtf/text/WTFString.h" | 39 #include "wtf/text/WTFString.h" |
| 40 #include <gtest/gtest.h> | 40 #include <gtest/gtest.h> |
| 41 | 41 |
| 42 namespace WTF { | 42 namespace WTF { |
| 43 | 43 |
| 44 namespace { | 44 namespace { |
| 45 | 45 |
| 46 TEST(TextCodecUTF8, DecodeAscii) | 46 TEST(TextCodecUTF8, DecodeAscii) { |
| 47 { | 47 TextEncoding encoding("UTF-8"); |
| 48 TextEncoding encoding("UTF-8"); | 48 OwnPtr<TextCodec> codec(newTextCodec(encoding)); |
| 49 OwnPtr<TextCodec> codec(newTextCodec(encoding)); | |
| 50 | 49 |
| 51 const char testCase[] = "HelloWorld"; | 50 const char testCase[] = "HelloWorld"; |
| 52 size_t testCaseSize = sizeof(testCase) - 1; | 51 size_t testCaseSize = sizeof(testCase) - 1; |
| 53 | 52 |
| 54 bool sawError = false; | 53 bool sawError = false; |
| 55 const String& result = codec->decode(testCase, testCaseSize, DataEOF, false,
sawError); | 54 const String& result = codec->decode(testCase, testCaseSize, DataEOF, false, s
awError); |
| 56 EXPECT_FALSE(sawError); | 55 EXPECT_FALSE(sawError); |
| 57 ASSERT_EQ(testCaseSize, result.length()); | 56 ASSERT_EQ(testCaseSize, result.length()); |
| 58 for (size_t i = 0; i < testCaseSize; ++i) { | 57 for (size_t i = 0; i < testCaseSize; ++i) { |
| 59 EXPECT_EQ(testCase[i], result[i]); | 58 EXPECT_EQ(testCase[i], result[i]); |
| 60 } | 59 } |
| 61 } | 60 } |
| 62 | 61 |
| 63 TEST(TextCodecUTF8, DecodeChineseCharacters) | 62 TEST(TextCodecUTF8, DecodeChineseCharacters) { |
| 64 { | 63 TextEncoding encoding("UTF-8"); |
| 65 TextEncoding encoding("UTF-8"); | 64 OwnPtr<TextCodec> codec(newTextCodec(encoding)); |
| 66 OwnPtr<TextCodec> codec(newTextCodec(encoding)); | |
| 67 | 65 |
| 68 // "Kanji" in Chinese characters. | 66 // "Kanji" in Chinese characters. |
| 69 const char testCase[] = "\xe6\xbc\xa2\xe5\xad\x97"; | 67 const char testCase[] = "\xe6\xbc\xa2\xe5\xad\x97"; |
| 70 size_t testCaseSize = sizeof(testCase) - 1; | 68 size_t testCaseSize = sizeof(testCase) - 1; |
| 71 | 69 |
| 72 bool sawError = false; | 70 bool sawError = false; |
| 73 const String& result = codec->decode(testCase, testCaseSize, DataEOF, false,
sawError); | 71 const String& result = codec->decode(testCase, testCaseSize, DataEOF, false, s
awError); |
| 74 EXPECT_FALSE(sawError); | 72 EXPECT_FALSE(sawError); |
| 75 ASSERT_EQ(2u, result.length()); | 73 ASSERT_EQ(2u, result.length()); |
| 76 EXPECT_EQ(0x6f22U, result[0]); | 74 EXPECT_EQ(0x6f22U, result[0]); |
| 77 EXPECT_EQ(0x5b57U, result[1]); | 75 EXPECT_EQ(0x5b57U, result[1]); |
| 78 } | 76 } |
| 79 | 77 |
| 80 TEST(TextCodecUTF8, Decode0xFF) | 78 TEST(TextCodecUTF8, Decode0xFF) { |
| 81 { | 79 TextEncoding encoding("UTF-8"); |
| 82 TextEncoding encoding("UTF-8"); | 80 OwnPtr<TextCodec> codec(newTextCodec(encoding)); |
| 83 OwnPtr<TextCodec> codec(newTextCodec(encoding)); | |
| 84 | 81 |
| 85 bool sawError = false; | 82 bool sawError = false; |
| 86 const String& result = codec->decode("\xff", 1, DataEOF, false, sawError); | 83 const String& result = codec->decode("\xff", 1, DataEOF, false, sawError); |
| 87 EXPECT_TRUE(sawError); | 84 EXPECT_TRUE(sawError); |
| 88 ASSERT_EQ(1u, result.length()); | 85 ASSERT_EQ(1u, result.length()); |
| 89 EXPECT_EQ(0xFFFDU, result[0]); | 86 EXPECT_EQ(0xFFFDU, result[0]); |
| 90 } | 87 } |
| 91 | 88 |
| 92 } // namespace | 89 } // namespace |
| 93 | 90 |
| 94 } // namespace WTF | 91 } // namespace WTF |
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