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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "chrome/browser/language_usage_metrics.h" | 5 #include "components/language_usage_metrics/language_usage_metrics.h" |
6 | 6 |
7 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "testing/gtest/include/gtest/gtest.h" |
8 | 8 |
9 TEST(LanguageUsageMetricsTest, ParseAcceptLanguages) { | 9 TEST(LanguageUsageMetricsTest, ParseAcceptLanguages) { |
10 std::set<int> language_set; | 10 std::set<int> language_set; |
11 std::set<int>::const_iterator it; | 11 std::set<int>::const_iterator it; |
12 | 12 |
13 const int ENGLISH = 25966; | 13 const int ENGLISH = 25966; |
14 const int SPANISH = 25971; | 14 const int SPANISH = 25971; |
15 const int JAPANESE = 27233; | 15 const int JAPANESE = 27233; |
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94 EXPECT_EQ(JAPANESE, LanguageUsageMetrics::ToLanguageCode("ja-JP")); | 94 EXPECT_EQ(JAPANESE, LanguageUsageMetrics::ToLanguageCode("ja-JP")); |
95 | 95 |
96 // Invalid locales are considered as unknown language. | 96 // Invalid locales are considered as unknown language. |
97 EXPECT_EQ(0, LanguageUsageMetrics::ToLanguageCode(std::string())); | 97 EXPECT_EQ(0, LanguageUsageMetrics::ToLanguageCode(std::string())); |
98 EXPECT_EQ(0, LanguageUsageMetrics::ToLanguageCode("1234")); | 98 EXPECT_EQ(0, LanguageUsageMetrics::ToLanguageCode("1234")); |
99 | 99 |
100 // "xx" is not acceptable because it doesn't exist in ISO 639-1 table. | 100 // "xx" is not acceptable because it doesn't exist in ISO 639-1 table. |
101 // However, LanguageUsageMetrics doesn't tell what code is valid. | 101 // However, LanguageUsageMetrics doesn't tell what code is valid. |
102 EXPECT_EQ(30840, LanguageUsageMetrics::ToLanguageCode("xx")); | 102 EXPECT_EQ(30840, LanguageUsageMetrics::ToLanguageCode("xx")); |
103 } | 103 } |
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