OLD | NEW |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 <sstream> | 5 #include <sstream> |
| 6 #include <unordered_set> |
6 | 7 |
7 #include "base/strings/string16.h" | 8 #include "base/strings/string16.h" |
8 | 9 |
9 #include "base/strings/utf_string_conversions.h" | 10 #include "base/strings/utf_string_conversions.h" |
10 #include "testing/gtest/include/gtest/gtest.h" | 11 #include "testing/gtest/include/gtest/gtest.h" |
11 | 12 |
12 namespace base { | 13 namespace base { |
13 | 14 |
14 #if defined(WCHAR_T_IS_UTF32) | |
15 | |
16 // We define a custom operator<< for string16 so we can use it with logging. | 15 // We define a custom operator<< for string16 so we can use it with logging. |
17 // This tests that conversion. | 16 // This tests that conversion. |
18 TEST(String16Test, OutputStream) { | 17 TEST(String16Test, OutputStream) { |
19 // Basic stream test. | 18 // Basic stream test. |
20 { | 19 { |
21 std::ostringstream stream; | 20 std::ostringstream stream; |
22 stream << "Empty '" << string16() << "' standard '" | 21 stream << "Empty '" << string16() << "' standard '" |
23 << string16(ASCIIToUTF16("Hello, world")) << "'"; | 22 << string16(ASCIIToUTF16("Hello, world")) << "'"; |
24 EXPECT_STREQ("Empty '' standard 'Hello, world'", | 23 EXPECT_STREQ("Empty '' standard 'Hello, world'", |
25 stream.str().c_str()); | 24 stream.str().c_str()); |
(...skipping 20 matching lines...) Expand all Loading... |
46 | 45 |
47 std::ostringstream stream; | 46 std::ostringstream stream; |
48 stream << initial_surrogate << "," << final_surrogate << "," | 47 stream << initial_surrogate << "," << final_surrogate << "," |
49 << surrogate_pair << "," << unterminated_surrogate; | 48 << surrogate_pair << "," << unterminated_surrogate; |
50 | 49 |
51 EXPECT_STREQ("\xef\xbf\xbd,\xef\xbf\xbd,\xf0\x90\x8c\x80z,\xef\xbf\xbds", | 50 EXPECT_STREQ("\xef\xbf\xbd,\xef\xbf\xbd,\xf0\x90\x8c\x80z,\xef\xbf\xbds", |
52 stream.str().c_str()); | 51 stream.str().c_str()); |
53 } | 52 } |
54 } | 53 } |
55 | 54 |
56 #endif | 55 TEST(String16Test, Hash) { |
| 56 string16 str1 = ASCIIToUTF16("hello"); |
| 57 string16 str2 = ASCIIToUTF16("world"); |
| 58 |
| 59 std::unordered_set<string16> set; |
| 60 |
| 61 set.insert(str1); |
| 62 EXPECT_EQ(1u, set.count(str1)); |
| 63 EXPECT_EQ(0u, set.count(str2)); |
| 64 } |
57 | 65 |
58 } // namespace base | 66 } // namespace base |
OLD | NEW |