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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
Seigo Nonaka
2016/12/12 01:48:54
2016
Yirui Huang
2016/12/12 06:50:41
Done.
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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 <algorithm> | |
Seigo Nonaka
2016/12/12 01:48:54
remove?
Yirui Huang
2016/12/12 06:50:41
Done.
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6 #include <limits> | |
Seigo Nonaka
2016/12/12 01:48:54
remove?
Yirui Huang
2016/12/12 06:50:41
Done.
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7 | |
8 #include "base/strings/string_util.h" | |
Seigo Nonaka
2016/12/12 01:48:54
remove?
Yirui Huang
2016/12/12 06:50:41
Done.
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9 #include "net/http/http_util_icu.h" | |
10 #include "testing/gtest/include/gtest/gtest.h" | |
11 | |
12 namespace net { | |
13 | |
14 namespace { | |
15 class HttpUtilIcuTest : public testing::Test {}; | |
Seigo Nonaka
2016/12/12 01:48:54
Not necessary. Please remove this class declaratio
Yirui Huang
2016/12/12 06:50:41
Done.
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16 } | |
17 | |
18 TEST(HttpUtilIcuTest, GenerateAcceptLanguageHeader) { | |
19 EXPECT_EQ(std::string("en-US,en;q=0.8,fr;q=0.6,de;q=0.4"), | |
20 HttpUtilIcu::GenerateAcceptLanguageHeader("en-US,fr,de")); | |
21 | |
22 // Test whitespace between language tags. | |
23 EXPECT_EQ(std::string("en-US,en;q=0.8,fr;q=0.6,de;q=0.4"), | |
24 HttpUtilIcu::GenerateAcceptLanguageHeader("en-US, fr, de")); | |
25 | |
26 // Test a language code is inserted after languageTag only if it is not | |
27 // already in the request language list | |
28 EXPECT_EQ(std::string("en-US,en;q=0.8,fr-FR;q=0.6,fr;q=0.4,zh-CN;q=0.2," | |
29 "zh;q=0.2"), | |
30 HttpUtilIcu::GenerateAcceptLanguageHeader("en-US,fr-FR,zh-CN")); | |
31 | |
32 // Test a language code will not be inserted after languageTag if it is | |
33 // already in the request language list | |
34 EXPECT_EQ(std::string("en-US,en;q=0.8,fr-FR;q=0.6,fr;q=0.4,zh-CN;q=0.2," | |
35 "zh;q=0.2"), | |
36 HttpUtilIcu::GenerateAcceptLanguageHeader("en-US,fr-FR,fr,zh-CN")); | |
37 | |
38 // Make sure a language code is only inserted after the last languageTag that | |
39 // contains that language. | |
40 EXPECT_EQ(std::string("en-US,en-GB;q=0.8,en;q=0.6,fr;q=0.4,zh-CN;q=0.2," | |
41 "zh;q=0.2"), | |
42 HttpUtilIcu::GenerateAcceptLanguageHeader("en-US,en-GB,fr,zh-CN")); | |
43 } | |
44 } | |
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