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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "platform/wtf/text/TextCodecReplacement.h" | |
| 6 | |
| 7 #include "platform/wtf/text/CString.h" | |
| 8 #include "platform/wtf/text/TextCodec.h" | |
| 9 #include "platform/wtf/text/TextEncoding.h" | |
| 10 #include "platform/wtf/text/TextEncodingRegistry.h" | |
| 11 #include "platform/wtf/text/WTFString.h" | |
| 12 #include "testing/gtest/include/gtest/gtest.h" | |
| 13 #include <memory> | |
| 14 | |
| 15 namespace WTF { | |
| 16 | |
| 17 namespace { | |
| 18 | |
| 19 // Just one example, others are listed in the codec implementation. | |
| 20 const char* replacementAlias = "iso-2022-kr"; | |
| 21 | |
| 22 TEST(TextCodecReplacement, Aliases) { | |
| 23 // "replacement" is not a valid alias for itself | |
| 24 EXPECT_FALSE(TextEncoding("replacement").isValid()); | |
| 25 EXPECT_FALSE(TextEncoding("rEpLaCeMeNt").isValid()); | |
| 26 | |
| 27 EXPECT_TRUE(TextEncoding(replacementAlias).isValid()); | |
| 28 EXPECT_STREQ("replacement", TextEncoding(replacementAlias).name()); | |
| 29 } | |
| 30 | |
| 31 TEST(TextCodecReplacement, DecodesToFFFD) { | |
| 32 TextEncoding encoding(replacementAlias); | |
| 33 std::unique_ptr<TextCodec> codec(newTextCodec(encoding)); | |
| 34 | |
| 35 bool sawError = false; | |
| 36 const char testCase[] = "hello world"; | |
| 37 size_t testCaseSize = sizeof(testCase) - 1; | |
| 38 | |
| 39 const String result = | |
| 40 codec->decode(testCase, testCaseSize, DataEOF, false, sawError); | |
| 41 EXPECT_TRUE(sawError); | |
| 42 ASSERT_EQ(1u, result.length()); | |
| 43 EXPECT_EQ(0xFFFDU, result[0]); | |
| 44 } | |
| 45 | |
| 46 TEST(TextCodecReplacement, EncodesToUTF8) { | |
| 47 TextEncoding encoding(replacementAlias); | |
| 48 std::unique_ptr<TextCodec> codec(newTextCodec(encoding)); | |
| 49 | |
| 50 // "Kanji" in Chinese characters. | |
| 51 const UChar testCase[] = {0x6F22, 0x5B57}; | |
| 52 size_t testCaseSize = WTF_ARRAY_LENGTH(testCase); | |
| 53 CString result = | |
| 54 codec->encode(testCase, testCaseSize, QuestionMarksForUnencodables); | |
| 55 | |
| 56 EXPECT_STREQ("\xE6\xBC\xA2\xE5\xAD\x97", result.data()); | |
| 57 } | |
| 58 | |
| 59 } // namespace | |
| 60 | |
| 61 } // namespace WTF | |
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Chromium Code Reviews
Issue 2774333002:
Revert "Move files in wtf/ to platform/wtf/" (Closed)
