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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "platform/fonts/AcceptLanguagesResolver.h" | 5 #include "platform/fonts/AcceptLanguagesResolver.h" |
6 | 6 |
| 7 #include "platform/LayoutLocale.h" |
7 #include "testing/gtest/include/gtest/gtest.h" | 8 #include "testing/gtest/include/gtest/gtest.h" |
8 | 9 |
9 namespace blink { | 10 namespace blink { |
10 | 11 |
11 TEST(AcceptLanguagesResolverTest, AcceptLanguagesChanged) | 12 TEST(AcceptLanguagesResolverTest, AcceptLanguagesChanged) |
12 { | 13 { |
13 struct { | 14 struct { |
14 const char* acceptLanguages; | 15 const char* acceptLanguages; |
15 UScriptCode script; | 16 UScriptCode script; |
16 const char* locale; | 17 const char* locale; |
17 } tests[] = { | 18 } tests[] = { |
18 // Non-Han script cases. | 19 // Non-Han script cases. |
19 { "", USCRIPT_COMMON, nullptr }, | 20 { "", USCRIPT_COMMON, nullptr }, |
20 { "en-US", USCRIPT_COMMON, nullptr }, | 21 { "en-US", USCRIPT_COMMON, nullptr }, |
21 { ",en-US", USCRIPT_COMMON, nullptr }, | 22 { ",en-US", USCRIPT_COMMON, nullptr }, |
22 | 23 |
23 // Single value cases. | 24 // Single value cases. |
24 { "ja-JP", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, | 25 { "ja-JP", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, |
25 { "ko-KR", USCRIPT_HANGUL, "ko-kr" }, | 26 { "ko-KR", USCRIPT_HANGUL, "ko-kr" }, |
26 { "zh-CN", USCRIPT_SIMPLIFIED_HAN, "zh-Hans" }, | 27 { "zh-CN", USCRIPT_SIMPLIFIED_HAN, "zh-Hans" }, |
27 { "zh-HK", USCRIPT_TRADITIONAL_HAN, "zh-Hant" }, | 28 { "zh-HK", USCRIPT_TRADITIONAL_HAN, "zh-Hant" }, |
28 { "zh-TW", USCRIPT_TRADITIONAL_HAN, "zh-Hant" }, | 29 { "zh-TW", USCRIPT_TRADITIONAL_HAN, "zh-Hant" }, |
29 | 30 |
| 31 // Language only. |
| 32 { "ja", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, |
| 33 { "ko", USCRIPT_HANGUL, "ko-kr" }, |
| 34 { "zh", USCRIPT_SIMPLIFIED_HAN, "zh-Hans" }, |
| 35 |
30 // Unusual combinations. | 36 // Unusual combinations. |
31 { "en-JP", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, | 37 { "en-JP", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, |
32 | 38 |
33 // Han scripts not in the first item. | 39 // Han scripts not in the first item. |
34 { "en-US,ja-JP", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, | 40 { "en-US,ja-JP", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, |
35 { "en-US,en-JP", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, | 41 { "en-US,en-JP", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, |
36 | 42 |
37 // Multiple Han scripts. The first one wins. | 43 // Multiple Han scripts. The first one wins. |
38 { "ja-JP,zh-CN", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, | 44 { "ja-JP,zh-CN", USCRIPT_KATAKANA_OR_HIRAGANA, "ja-jp" }, |
39 { "zh-TW,ja-JP", USCRIPT_TRADITIONAL_HAN, "zh-Hant" }, | 45 { "zh-TW,ja-JP", USCRIPT_TRADITIONAL_HAN, "zh-Hant" }, |
40 }; | 46 }; |
41 | 47 |
42 for (auto& test : tests) { | 48 for (const auto& test : tests) { |
43 AcceptLanguagesResolver::updateFromAcceptLanguages(test.acceptLanguages)
; | 49 const LayoutLocale* locale = |
| 50 AcceptLanguagesResolver::localeForHanFromAcceptLanguages( |
| 51 test.acceptLanguages); |
44 | 52 |
45 EXPECT_EQ(test.script, AcceptLanguagesResolver::preferredHanScript()) | 53 if (test.script == USCRIPT_COMMON) { |
46 << test.acceptLanguages; | 54 EXPECT_EQ(nullptr, locale) << test.acceptLanguages; |
47 EXPECT_STREQ(test.locale, | 55 continue; |
48 AcceptLanguagesResolver::preferredHanSkFontMgrLocale()) | 56 } |
| 57 |
| 58 ASSERT_NE(nullptr, locale) << test.acceptLanguages; |
| 59 EXPECT_EQ(test.script, locale->scriptForHan()) << test.acceptLanguages; |
| 60 EXPECT_STRCASEEQ(test.locale, locale->localeForHanForSkFontMgr()) |
49 << test.acceptLanguages; | 61 << test.acceptLanguages; |
50 } | 62 } |
51 } | 63 } |
52 | 64 |
53 } // namespace blink | 65 } // namespace blink |
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