mdm@chromium.org | 44e5060 | 2012-02-15 12:59:31 +0900 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
license.bot | f003cfe | 2008-08-24 09:55:55 +0900 | [diff] [blame] | 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 4 | |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 5 | #include <math.h> |
mmentovai@google.com | ae034d1 | 2008-08-13 04:23:14 +0900 | [diff] [blame] | 6 | #include <stdarg.h> |
mmentovai@google.com | ec644e4 | 2008-08-13 03:48:58 +0900 | [diff] [blame] | 7 | |
deanm@google.com | d649845 | 2008-08-13 20:09:33 +0900 | [diff] [blame] | 8 | #include <limits> |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 9 | #include <sstream> |
| 10 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 11 | #include "base/basictypes.h" |
jhawkins@chromium.org | 6918031 | 2011-11-29 05:58:48 +0900 | [diff] [blame] | 12 | #include "base/string16.h" |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 13 | #include "base/string_util.h" |
jhawkins@chromium.org | 63c75eb | 2010-03-09 09:38:41 +0900 | [diff] [blame] | 14 | #include "base/utf_string_conversions.h" |
willchan@chromium.org | 9e9a7d0 | 2010-03-30 07:02:47 +0900 | [diff] [blame] | 15 | #include "testing/gmock/include/gmock/gmock.h" |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 16 | #include "testing/gtest/include/gtest/gtest.h" |
| 17 | |
willchan@chromium.org | 9e9a7d0 | 2010-03-30 07:02:47 +0900 | [diff] [blame] | 18 | using ::testing::ElementsAre; |
| 19 | |
brettw@chromium.org | de29ea4 | 2009-10-11 05:40:50 +0900 | [diff] [blame] | 20 | namespace base { |
| 21 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 22 | static const struct trim_case { |
| 23 | const wchar_t* input; |
| 24 | const TrimPositions positions; |
| 25 | const wchar_t* output; |
| 26 | const TrimPositions return_value; |
| 27 | } trim_cases[] = { |
| 28 | {L" Google Video ", TRIM_LEADING, L"Google Video ", TRIM_LEADING}, |
| 29 | {L" Google Video ", TRIM_TRAILING, L" Google Video", TRIM_TRAILING}, |
| 30 | {L" Google Video ", TRIM_ALL, L"Google Video", TRIM_ALL}, |
| 31 | {L"Google Video", TRIM_ALL, L"Google Video", TRIM_NONE}, |
| 32 | {L"", TRIM_ALL, L"", TRIM_NONE}, |
| 33 | {L" ", TRIM_LEADING, L"", TRIM_LEADING}, |
| 34 | {L" ", TRIM_TRAILING, L"", TRIM_TRAILING}, |
| 35 | {L" ", TRIM_ALL, L"", TRIM_ALL}, |
| 36 | {L"\t\rTest String\n", TRIM_ALL, L"Test String", TRIM_ALL}, |
| 37 | {L"\x2002Test String\x00A0\x3000", TRIM_ALL, L"Test String", TRIM_ALL}, |
| 38 | }; |
| 39 | |
| 40 | static const struct trim_case_ascii { |
| 41 | const char* input; |
| 42 | const TrimPositions positions; |
| 43 | const char* output; |
| 44 | const TrimPositions return_value; |
| 45 | } trim_cases_ascii[] = { |
| 46 | {" Google Video ", TRIM_LEADING, "Google Video ", TRIM_LEADING}, |
| 47 | {" Google Video ", TRIM_TRAILING, " Google Video", TRIM_TRAILING}, |
| 48 | {" Google Video ", TRIM_ALL, "Google Video", TRIM_ALL}, |
| 49 | {"Google Video", TRIM_ALL, "Google Video", TRIM_NONE}, |
| 50 | {"", TRIM_ALL, "", TRIM_NONE}, |
| 51 | {" ", TRIM_LEADING, "", TRIM_LEADING}, |
| 52 | {" ", TRIM_TRAILING, "", TRIM_TRAILING}, |
| 53 | {" ", TRIM_ALL, "", TRIM_ALL}, |
| 54 | {"\t\rTest String\n", TRIM_ALL, "Test String", TRIM_ALL}, |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 55 | }; |
| 56 | |
nick@chromium.org | 0786e8e | 2010-05-29 05:18:20 +0900 | [diff] [blame] | 57 | namespace { |
| 58 | |
| 59 | // Helper used to test TruncateUTF8ToByteSize. |
| 60 | bool Truncated(const std::string& input, const size_t byte_size, |
| 61 | std::string* output) { |
| 62 | size_t prev = input.length(); |
| 63 | TruncateUTF8ToByteSize(input, byte_size, output); |
jerrica@google.com | 2436a5a | 2010-06-18 01:20:33 +0900 | [diff] [blame] | 64 | return prev != output->length(); |
nick@chromium.org | 0786e8e | 2010-05-29 05:18:20 +0900 | [diff] [blame] | 65 | } |
| 66 | |
| 67 | } // namespace |
| 68 | |
| 69 | TEST(StringUtilTest, TruncateUTF8ToByteSize) { |
| 70 | std::string output; |
| 71 | |
| 72 | // Empty strings and invalid byte_size arguments |
| 73 | EXPECT_FALSE(Truncated("", 0, &output)); |
| 74 | EXPECT_EQ(output, ""); |
| 75 | EXPECT_TRUE(Truncated("\xe1\x80\xbf", 0, &output)); |
| 76 | EXPECT_EQ(output, ""); |
| 77 | EXPECT_FALSE(Truncated("\xe1\x80\xbf", -1, &output)); |
| 78 | EXPECT_FALSE(Truncated("\xe1\x80\xbf", 4, &output)); |
| 79 | |
| 80 | // Testing the truncation of valid UTF8 correctly |
| 81 | EXPECT_TRUE(Truncated("abc", 2, &output)); |
| 82 | EXPECT_EQ(output, "ab"); |
| 83 | EXPECT_TRUE(Truncated("\xc2\x81\xc2\x81", 2, &output)); |
| 84 | EXPECT_EQ(output.compare("\xc2\x81"), 0); |
| 85 | EXPECT_TRUE(Truncated("\xc2\x81\xc2\x81", 3, &output)); |
| 86 | EXPECT_EQ(output.compare("\xc2\x81"), 0); |
| 87 | EXPECT_FALSE(Truncated("\xc2\x81\xc2\x81", 4, &output)); |
| 88 | EXPECT_EQ(output.compare("\xc2\x81\xc2\x81"), 0); |
| 89 | |
| 90 | { |
| 91 | const char array[] = "\x00\x00\xc2\x81\xc2\x81"; |
| 92 | const std::string array_string(array, arraysize(array)); |
| 93 | EXPECT_TRUE(Truncated(array_string, 4, &output)); |
| 94 | EXPECT_EQ(output.compare(std::string("\x00\x00\xc2\x81", 4)), 0); |
| 95 | } |
| 96 | |
| 97 | { |
| 98 | const char array[] = "\x00\xc2\x81\xc2\x81"; |
| 99 | const std::string array_string(array, arraysize(array)); |
| 100 | EXPECT_TRUE(Truncated(array_string, 4, &output)); |
| 101 | EXPECT_EQ(output.compare(std::string("\x00\xc2\x81", 3)), 0); |
| 102 | } |
| 103 | |
| 104 | // Testing invalid UTF8 |
| 105 | EXPECT_TRUE(Truncated("\xed\xa0\x80\xed\xbf\xbf", 6, &output)); |
| 106 | EXPECT_EQ(output.compare(""), 0); |
| 107 | EXPECT_TRUE(Truncated("\xed\xa0\x8f", 3, &output)); |
| 108 | EXPECT_EQ(output.compare(""), 0); |
| 109 | EXPECT_TRUE(Truncated("\xed\xbf\xbf", 3, &output)); |
| 110 | EXPECT_EQ(output.compare(""), 0); |
| 111 | |
| 112 | // Testing invalid UTF8 mixed with valid UTF8 |
| 113 | EXPECT_FALSE(Truncated("\xe1\x80\xbf", 3, &output)); |
| 114 | EXPECT_EQ(output.compare("\xe1\x80\xbf"), 0); |
| 115 | EXPECT_FALSE(Truncated("\xf1\x80\xa0\xbf", 4, &output)); |
| 116 | EXPECT_EQ(output.compare("\xf1\x80\xa0\xbf"), 0); |
| 117 | EXPECT_FALSE(Truncated("a\xc2\x81\xe1\x80\xbf\xf1\x80\xa0\xbf", |
| 118 | 10, &output)); |
| 119 | EXPECT_EQ(output.compare("a\xc2\x81\xe1\x80\xbf\xf1\x80\xa0\xbf"), 0); |
| 120 | EXPECT_TRUE(Truncated("a\xc2\x81\xe1\x80\xbf\xf1""a""\x80\xa0", |
| 121 | 10, &output)); |
| 122 | EXPECT_EQ(output.compare("a\xc2\x81\xe1\x80\xbf\xf1""a"), 0); |
| 123 | EXPECT_FALSE(Truncated("\xef\xbb\xbf" "abc", 6, &output)); |
| 124 | EXPECT_EQ(output.compare("\xef\xbb\xbf" "abc"), 0); |
| 125 | |
| 126 | // Overlong sequences |
| 127 | EXPECT_TRUE(Truncated("\xc0\x80", 2, &output)); |
| 128 | EXPECT_EQ(output.compare(""), 0); |
| 129 | EXPECT_TRUE(Truncated("\xc1\x80\xc1\x81", 4, &output)); |
| 130 | EXPECT_EQ(output.compare(""), 0); |
| 131 | EXPECT_TRUE(Truncated("\xe0\x80\x80", 3, &output)); |
| 132 | EXPECT_EQ(output.compare(""), 0); |
| 133 | EXPECT_TRUE(Truncated("\xe0\x82\x80", 3, &output)); |
| 134 | EXPECT_EQ(output.compare(""), 0); |
| 135 | EXPECT_TRUE(Truncated("\xe0\x9f\xbf", 3, &output)); |
| 136 | EXPECT_EQ(output.compare(""), 0); |
| 137 | EXPECT_TRUE(Truncated("\xf0\x80\x80\x8D", 4, &output)); |
| 138 | EXPECT_EQ(output.compare(""), 0); |
| 139 | EXPECT_TRUE(Truncated("\xf0\x80\x82\x91", 4, &output)); |
| 140 | EXPECT_EQ(output.compare(""), 0); |
| 141 | EXPECT_TRUE(Truncated("\xf0\x80\xa0\x80", 4, &output)); |
| 142 | EXPECT_EQ(output.compare(""), 0); |
| 143 | EXPECT_TRUE(Truncated("\xf0\x8f\xbb\xbf", 4, &output)); |
| 144 | EXPECT_EQ(output.compare(""), 0); |
| 145 | EXPECT_TRUE(Truncated("\xf8\x80\x80\x80\xbf", 5, &output)); |
| 146 | EXPECT_EQ(output.compare(""), 0); |
| 147 | EXPECT_TRUE(Truncated("\xfc\x80\x80\x80\xa0\xa5", 6, &output)); |
| 148 | EXPECT_EQ(output.compare(""), 0); |
| 149 | |
| 150 | // Beyond U+10FFFF (the upper limit of Unicode codespace) |
| 151 | EXPECT_TRUE(Truncated("\xf4\x90\x80\x80", 4, &output)); |
| 152 | EXPECT_EQ(output.compare(""), 0); |
| 153 | EXPECT_TRUE(Truncated("\xf8\xa0\xbf\x80\xbf", 5, &output)); |
| 154 | EXPECT_EQ(output.compare(""), 0); |
| 155 | EXPECT_TRUE(Truncated("\xfc\x9c\xbf\x80\xbf\x80", 6, &output)); |
| 156 | EXPECT_EQ(output.compare(""), 0); |
| 157 | |
| 158 | // BOMs in UTF-16(BE|LE) and UTF-32(BE|LE) |
| 159 | EXPECT_TRUE(Truncated("\xfe\xff", 2, &output)); |
| 160 | EXPECT_EQ(output.compare(""), 0); |
| 161 | EXPECT_TRUE(Truncated("\xff\xfe", 2, &output)); |
| 162 | EXPECT_EQ(output.compare(""), 0); |
| 163 | |
| 164 | { |
| 165 | const char array[] = "\x00\x00\xfe\xff"; |
| 166 | const std::string array_string(array, arraysize(array)); |
| 167 | EXPECT_TRUE(Truncated(array_string, 4, &output)); |
| 168 | EXPECT_EQ(output.compare(std::string("\x00\x00", 2)), 0); |
| 169 | } |
| 170 | |
| 171 | // Variants on the previous test |
| 172 | { |
| 173 | const char array[] = "\xff\xfe\x00\x00"; |
| 174 | const std::string array_string(array, 4); |
| 175 | EXPECT_FALSE(Truncated(array_string, 4, &output)); |
| 176 | EXPECT_EQ(output.compare(std::string("\xff\xfe\x00\x00", 4)), 0); |
| 177 | } |
| 178 | { |
| 179 | const char array[] = "\xff\x00\x00\xfe"; |
| 180 | const std::string array_string(array, arraysize(array)); |
| 181 | EXPECT_TRUE(Truncated(array_string, 4, &output)); |
| 182 | EXPECT_EQ(output.compare(std::string("\xff\x00\x00", 3)), 0); |
| 183 | } |
| 184 | |
| 185 | // Non-characters : U+xxFFF[EF] where xx is 0x00 through 0x10 and <FDD0,FDEF> |
| 186 | EXPECT_TRUE(Truncated("\xef\xbf\xbe", 3, &output)); |
| 187 | EXPECT_EQ(output.compare(""), 0); |
| 188 | EXPECT_TRUE(Truncated("\xf0\x8f\xbf\xbe", 4, &output)); |
| 189 | EXPECT_EQ(output.compare(""), 0); |
| 190 | EXPECT_TRUE(Truncated("\xf3\xbf\xbf\xbf", 4, &output)); |
| 191 | EXPECT_EQ(output.compare(""), 0); |
| 192 | EXPECT_TRUE(Truncated("\xef\xb7\x90", 3, &output)); |
| 193 | EXPECT_EQ(output.compare(""), 0); |
| 194 | EXPECT_TRUE(Truncated("\xef\xb7\xaf", 3, &output)); |
| 195 | EXPECT_EQ(output.compare(""), 0); |
| 196 | |
| 197 | // Strings in legacy encodings that are valid in UTF-8, but |
| 198 | // are invalid as UTF-8 in real data. |
| 199 | EXPECT_TRUE(Truncated("caf\xe9", 4, &output)); |
| 200 | EXPECT_EQ(output.compare("caf"), 0); |
| 201 | EXPECT_TRUE(Truncated("\xb0\xa1\xb0\xa2", 4, &output)); |
| 202 | EXPECT_EQ(output.compare(""), 0); |
| 203 | EXPECT_FALSE(Truncated("\xa7\x41\xa6\x6e", 4, &output)); |
| 204 | EXPECT_EQ(output.compare("\xa7\x41\xa6\x6e"), 0); |
| 205 | EXPECT_TRUE(Truncated("\xa7\x41\xa6\x6e\xd9\xee\xe4\xee", 7, |
| 206 | &output)); |
| 207 | EXPECT_EQ(output.compare("\xa7\x41\xa6\x6e"), 0); |
| 208 | |
| 209 | // Testing using the same string as input and output. |
| 210 | EXPECT_FALSE(Truncated(output, 4, &output)); |
| 211 | EXPECT_EQ(output.compare("\xa7\x41\xa6\x6e"), 0); |
| 212 | EXPECT_TRUE(Truncated(output, 3, &output)); |
| 213 | EXPECT_EQ(output.compare("\xa7\x41"), 0); |
| 214 | |
| 215 | // "abc" with U+201[CD] in windows-125[0-8] |
| 216 | EXPECT_TRUE(Truncated("\x93" "abc\x94", 5, &output)); |
| 217 | EXPECT_EQ(output.compare("\x93" "abc"), 0); |
| 218 | |
| 219 | // U+0639 U+064E U+0644 U+064E in ISO-8859-6 |
| 220 | EXPECT_TRUE(Truncated("\xd9\xee\xe4\xee", 4, &output)); |
| 221 | EXPECT_EQ(output.compare(""), 0); |
| 222 | |
| 223 | // U+03B3 U+03B5 U+03B9 U+03AC in ISO-8859-7 |
| 224 | EXPECT_TRUE(Truncated("\xe3\xe5\xe9\xdC", 4, &output)); |
| 225 | EXPECT_EQ(output.compare(""), 0); |
| 226 | } |
| 227 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 228 | TEST(StringUtilTest, TrimWhitespace) { |
evan@chromium.org | 8eceb1b | 2011-05-11 02:42:13 +0900 | [diff] [blame] | 229 | string16 output; // Allow contents to carry over to next testcase |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 230 | for (size_t i = 0; i < arraysize(trim_cases); ++i) { |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 231 | const trim_case& value = trim_cases[i]; |
| 232 | EXPECT_EQ(value.return_value, |
evan@chromium.org | 8eceb1b | 2011-05-11 02:42:13 +0900 | [diff] [blame] | 233 | TrimWhitespace(WideToUTF16(value.input), value.positions, |
| 234 | &output)); |
| 235 | EXPECT_EQ(WideToUTF16(value.output), output); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 236 | } |
| 237 | |
| 238 | // Test that TrimWhitespace() can take the same string for input and output |
evan@chromium.org | 8eceb1b | 2011-05-11 02:42:13 +0900 | [diff] [blame] | 239 | output = ASCIIToUTF16(" This is a test \r\n"); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 240 | EXPECT_EQ(TRIM_ALL, TrimWhitespace(output, TRIM_ALL, &output)); |
evan@chromium.org | 8eceb1b | 2011-05-11 02:42:13 +0900 | [diff] [blame] | 241 | EXPECT_EQ(ASCIIToUTF16("This is a test"), output); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 242 | |
| 243 | // Once more, but with a string of whitespace |
evan@chromium.org | 8eceb1b | 2011-05-11 02:42:13 +0900 | [diff] [blame] | 244 | output = ASCIIToUTF16(" \r\n"); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 245 | EXPECT_EQ(TRIM_ALL, TrimWhitespace(output, TRIM_ALL, &output)); |
jhawkins@chromium.org | 6918031 | 2011-11-29 05:58:48 +0900 | [diff] [blame] | 246 | EXPECT_EQ(string16(), output); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 247 | |
| 248 | std::string output_ascii; |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 249 | for (size_t i = 0; i < arraysize(trim_cases_ascii); ++i) { |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 250 | const trim_case_ascii& value = trim_cases_ascii[i]; |
| 251 | EXPECT_EQ(value.return_value, |
| 252 | TrimWhitespace(value.input, value.positions, &output_ascii)); |
| 253 | EXPECT_EQ(value.output, output_ascii); |
| 254 | } |
| 255 | } |
| 256 | |
| 257 | static const struct collapse_case { |
| 258 | const wchar_t* input; |
| 259 | const bool trim; |
| 260 | const wchar_t* output; |
| 261 | } collapse_cases[] = { |
| 262 | {L" Google Video ", false, L"Google Video"}, |
| 263 | {L"Google Video", false, L"Google Video"}, |
| 264 | {L"", false, L""}, |
| 265 | {L" ", false, L""}, |
| 266 | {L"\t\rTest String\n", false, L"Test String"}, |
| 267 | {L"\x2002Test String\x00A0\x3000", false, L"Test String"}, |
| 268 | {L" Test \n \t String ", false, L"Test String"}, |
| 269 | {L"\x2002Test\x1680 \x2028 \tString\x00A0\x3000", false, L"Test String"}, |
| 270 | {L" Test String", false, L"Test String"}, |
| 271 | {L"Test String ", false, L"Test String"}, |
| 272 | {L"Test String", false, L"Test String"}, |
| 273 | {L"", true, L""}, |
| 274 | {L"\n", true, L""}, |
| 275 | {L" \r ", true, L""}, |
| 276 | {L"\nFoo", true, L"Foo"}, |
| 277 | {L"\r Foo ", true, L"Foo"}, |
| 278 | {L" Foo bar ", true, L"Foo bar"}, |
| 279 | {L" \tFoo bar \n", true, L"Foo bar"}, |
| 280 | {L" a \r b\n c \r\n d \t\re \t f \n ", true, L"abcde f"}, |
| 281 | }; |
| 282 | |
| 283 | TEST(StringUtilTest, CollapseWhitespace) { |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 284 | for (size_t i = 0; i < arraysize(collapse_cases); ++i) { |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 285 | const collapse_case& value = collapse_cases[i]; |
| 286 | EXPECT_EQ(value.output, CollapseWhitespace(value.input, value.trim)); |
| 287 | } |
| 288 | } |
| 289 | |
rafaelw@chromium.org | 75189cd | 2009-06-05 08:10:39 +0900 | [diff] [blame] | 290 | static const struct collapse_case_ascii { |
| 291 | const char* input; |
| 292 | const bool trim; |
| 293 | const char* output; |
| 294 | } collapse_cases_ascii[] = { |
| 295 | {" Google Video ", false, "Google Video"}, |
| 296 | {"Google Video", false, "Google Video"}, |
| 297 | {"", false, ""}, |
| 298 | {" ", false, ""}, |
| 299 | {"\t\rTest String\n", false, "Test String"}, |
| 300 | {" Test \n \t String ", false, "Test String"}, |
| 301 | {" Test String", false, "Test String"}, |
| 302 | {"Test String ", false, "Test String"}, |
| 303 | {"Test String", false, "Test String"}, |
| 304 | {"", true, ""}, |
| 305 | {"\n", true, ""}, |
| 306 | {" \r ", true, ""}, |
| 307 | {"\nFoo", true, "Foo"}, |
| 308 | {"\r Foo ", true, "Foo"}, |
| 309 | {" Foo bar ", true, "Foo bar"}, |
| 310 | {" \tFoo bar \n", true, "Foo bar"}, |
| 311 | {" a \r b\n c \r\n d \t\re \t f \n ", true, "abcde f"}, |
| 312 | }; |
| 313 | |
| 314 | TEST(StringUtilTest, CollapseWhitespaceASCII) { |
| 315 | for (size_t i = 0; i < arraysize(collapse_cases_ascii); ++i) { |
| 316 | const collapse_case_ascii& value = collapse_cases_ascii[i]; |
| 317 | EXPECT_EQ(value.output, CollapseWhitespaceASCII(value.input, value.trim)); |
| 318 | } |
| 319 | } |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 320 | |
jcampan@chromium.org | 4f6143d | 2010-01-15 04:36:32 +0900 | [diff] [blame] | 321 | TEST(StringUtilTest, ContainsOnlyWhitespaceASCII) { |
| 322 | EXPECT_TRUE(ContainsOnlyWhitespaceASCII("")); |
| 323 | EXPECT_TRUE(ContainsOnlyWhitespaceASCII(" ")); |
| 324 | EXPECT_TRUE(ContainsOnlyWhitespaceASCII("\t")); |
| 325 | EXPECT_TRUE(ContainsOnlyWhitespaceASCII("\t \r \n ")); |
| 326 | EXPECT_FALSE(ContainsOnlyWhitespaceASCII("a")); |
| 327 | EXPECT_FALSE(ContainsOnlyWhitespaceASCII("\thello\r \n ")); |
| 328 | } |
| 329 | |
| 330 | TEST(StringUtilTest, ContainsOnlyWhitespace) { |
jhawkins@chromium.org | 6918031 | 2011-11-29 05:58:48 +0900 | [diff] [blame] | 331 | EXPECT_TRUE(ContainsOnlyWhitespace(string16())); |
jcampan@chromium.org | 4f6143d | 2010-01-15 04:36:32 +0900 | [diff] [blame] | 332 | EXPECT_TRUE(ContainsOnlyWhitespace(ASCIIToUTF16(" "))); |
| 333 | EXPECT_TRUE(ContainsOnlyWhitespace(ASCIIToUTF16("\t"))); |
| 334 | EXPECT_TRUE(ContainsOnlyWhitespace(ASCIIToUTF16("\t \r \n "))); |
| 335 | EXPECT_FALSE(ContainsOnlyWhitespace(ASCIIToUTF16("a"))); |
| 336 | EXPECT_FALSE(ContainsOnlyWhitespace(ASCIIToUTF16("\thello\r \n "))); |
| 337 | } |
| 338 | |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 339 | TEST(StringUtilTest, IsStringUTF8) { |
| 340 | EXPECT_TRUE(IsStringUTF8("abc")); |
| 341 | EXPECT_TRUE(IsStringUTF8("\xc2\x81")); |
| 342 | EXPECT_TRUE(IsStringUTF8("\xe1\x80\xbf")); |
| 343 | EXPECT_TRUE(IsStringUTF8("\xf1\x80\xa0\xbf")); |
| 344 | EXPECT_TRUE(IsStringUTF8("a\xc2\x81\xe1\x80\xbf\xf1\x80\xa0\xbf")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 345 | EXPECT_TRUE(IsStringUTF8("\xef\xbb\xbf" "abc")); // UTF-8 BOM |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 346 | |
maruel@chromium.org | 8fe7adc | 2009-03-04 00:01:12 +0900 | [diff] [blame] | 347 | // surrogate code points |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 348 | EXPECT_FALSE(IsStringUTF8("\xed\xa0\x80\xed\xbf\xbf")); |
maruel@chromium.org | 8fe7adc | 2009-03-04 00:01:12 +0900 | [diff] [blame] | 349 | EXPECT_FALSE(IsStringUTF8("\xed\xa0\x8f")); |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 350 | EXPECT_FALSE(IsStringUTF8("\xed\xbf\xbf")); |
| 351 | |
| 352 | // overlong sequences |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 353 | EXPECT_FALSE(IsStringUTF8("\xc0\x80")); // U+0000 |
| 354 | EXPECT_FALSE(IsStringUTF8("\xc1\x80\xc1\x81")); // "AB" |
| 355 | EXPECT_FALSE(IsStringUTF8("\xe0\x80\x80")); // U+0000 |
| 356 | EXPECT_FALSE(IsStringUTF8("\xe0\x82\x80")); // U+0080 |
| 357 | EXPECT_FALSE(IsStringUTF8("\xe0\x9f\xbf")); // U+07ff |
| 358 | EXPECT_FALSE(IsStringUTF8("\xf0\x80\x80\x8D")); // U+000D |
| 359 | EXPECT_FALSE(IsStringUTF8("\xf0\x80\x82\x91")); // U+0091 |
| 360 | EXPECT_FALSE(IsStringUTF8("\xf0\x80\xa0\x80")); // U+0800 |
| 361 | EXPECT_FALSE(IsStringUTF8("\xf0\x8f\xbb\xbf")); // U+FEFF (BOM) |
| 362 | EXPECT_FALSE(IsStringUTF8("\xf8\x80\x80\x80\xbf")); // U+003F |
| 363 | EXPECT_FALSE(IsStringUTF8("\xfc\x80\x80\x80\xa0\xa5")); // U+00A5 |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 364 | |
| 365 | // Beyond U+10FFFF (the upper limit of Unicode codespace) |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 366 | EXPECT_FALSE(IsStringUTF8("\xf4\x90\x80\x80")); // U+110000 |
| 367 | EXPECT_FALSE(IsStringUTF8("\xf8\xa0\xbf\x80\xbf")); // 5 bytes |
| 368 | EXPECT_FALSE(IsStringUTF8("\xfc\x9c\xbf\x80\xbf\x80")); // 6 bytes |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 369 | |
| 370 | // BOMs in UTF-16(BE|LE) and UTF-32(BE|LE) |
| 371 | EXPECT_FALSE(IsStringUTF8("\xfe\xff")); |
| 372 | EXPECT_FALSE(IsStringUTF8("\xff\xfe")); |
| 373 | EXPECT_FALSE(IsStringUTF8(std::string("\x00\x00\xfe\xff", 4))); |
| 374 | EXPECT_FALSE(IsStringUTF8("\xff\xfe\x00\x00")); |
| 375 | |
| 376 | // Non-characters : U+xxFFF[EF] where xx is 0x00 through 0x10 and <FDD0,FDEF> |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 377 | EXPECT_FALSE(IsStringUTF8("\xef\xbf\xbe")); // U+FFFE) |
| 378 | EXPECT_FALSE(IsStringUTF8("\xf0\x8f\xbf\xbe")); // U+1FFFE |
| 379 | EXPECT_FALSE(IsStringUTF8("\xf3\xbf\xbf\xbf")); // U+10FFFF |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 380 | EXPECT_FALSE(IsStringUTF8("\xef\xb7\x90")); // U+FDD0 |
| 381 | EXPECT_FALSE(IsStringUTF8("\xef\xb7\xaf")); // U+FDEF |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 382 | // Strings in legacy encodings. We can certainly make up strings |
| 383 | // in a legacy encoding that are valid in UTF-8, but in real data, |
maruel@chromium.org | 8fe7adc | 2009-03-04 00:01:12 +0900 | [diff] [blame] | 384 | // most of them are invalid as UTF-8. |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 385 | EXPECT_FALSE(IsStringUTF8("caf\xe9")); // cafe with U+00E9 in ISO-8859-1 |
| 386 | EXPECT_FALSE(IsStringUTF8("\xb0\xa1\xb0\xa2")); // U+AC00, U+AC001 in EUC-KR |
| 387 | EXPECT_FALSE(IsStringUTF8("\xa7\x41\xa6\x6e")); // U+4F60 U+597D in Big5 |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 388 | // "abc" with U+201[CD] in windows-125[0-8] |
maruel@chromium.org | 8fe7adc | 2009-03-04 00:01:12 +0900 | [diff] [blame] | 389 | EXPECT_FALSE(IsStringUTF8("\x93" "abc\x94")); |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 390 | // U+0639 U+064E U+0644 U+064E in ISO-8859-6 |
maruel@chromium.org | 8fe7adc | 2009-03-04 00:01:12 +0900 | [diff] [blame] | 391 | EXPECT_FALSE(IsStringUTF8("\xd9\xee\xe4\xee")); |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 392 | // U+03B3 U+03B5 U+03B9 U+03AC in ISO-8859-7 |
| 393 | EXPECT_FALSE(IsStringUTF8("\xe3\xe5\xe9\xdC")); |
ajwong@chromium.org | 7a0f0ed | 2010-09-01 00:02:57 +0900 | [diff] [blame] | 394 | |
| 395 | // Check that we support Embedded Nulls. The first uses the canonical UTF-8 |
| 396 | // representation, and the second uses a 2-byte sequence. The second version |
| 397 | // is invalid UTF-8 since UTF-8 states that the shortest encoding for a |
| 398 | // given codepoint must be used. |
| 399 | static const char kEmbeddedNull[] = "embedded\0null"; |
| 400 | EXPECT_TRUE(IsStringUTF8( |
| 401 | std::string(kEmbeddedNull, sizeof(kEmbeddedNull)))); |
| 402 | EXPECT_FALSE(IsStringUTF8("embedded\xc0\x80U+0000")); |
jungshik@google.com | 37790f3 | 2008-09-26 06:42:00 +0900 | [diff] [blame] | 403 | } |
| 404 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 405 | TEST(StringUtilTest, ConvertASCII) { |
| 406 | static const char* char_cases[] = { |
| 407 | "Google Video", |
| 408 | "Hello, world\n", |
| 409 | "0123ABCDwxyz \a\b\t\r\n!+,.~" |
| 410 | }; |
| 411 | |
| 412 | static const wchar_t* const wchar_cases[] = { |
| 413 | L"Google Video", |
| 414 | L"Hello, world\n", |
| 415 | L"0123ABCDwxyz \a\b\t\r\n!+,.~" |
| 416 | }; |
| 417 | |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 418 | for (size_t i = 0; i < arraysize(char_cases); ++i) { |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 419 | EXPECT_TRUE(IsStringASCII(char_cases[i])); |
| 420 | std::wstring wide = ASCIIToWide(char_cases[i]); |
| 421 | EXPECT_EQ(wchar_cases[i], wide); |
| 422 | |
| 423 | EXPECT_TRUE(IsStringASCII(wchar_cases[i])); |
| 424 | std::string ascii = WideToASCII(wchar_cases[i]); |
| 425 | EXPECT_EQ(char_cases[i], ascii); |
| 426 | } |
| 427 | |
| 428 | EXPECT_FALSE(IsStringASCII("Google \x80Video")); |
| 429 | EXPECT_FALSE(IsStringASCII(L"Google \x80Video")); |
| 430 | |
| 431 | // Convert empty strings. |
| 432 | std::wstring wempty; |
| 433 | std::string empty; |
| 434 | EXPECT_EQ(empty, WideToASCII(wempty)); |
| 435 | EXPECT_EQ(wempty, ASCIIToWide(empty)); |
mmentovai@google.com | 9328568 | 2008-08-06 07:46:15 +0900 | [diff] [blame] | 436 | |
| 437 | // Convert strings with an embedded NUL character. |
| 438 | const char chars_with_nul[] = "test\0string"; |
| 439 | const int length_with_nul = arraysize(chars_with_nul) - 1; |
| 440 | std::string string_with_nul(chars_with_nul, length_with_nul); |
| 441 | std::wstring wide_with_nul = ASCIIToWide(string_with_nul); |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 442 | EXPECT_EQ(static_cast<std::wstring::size_type>(length_with_nul), |
| 443 | wide_with_nul.length()); |
mmentovai@google.com | 9328568 | 2008-08-06 07:46:15 +0900 | [diff] [blame] | 444 | std::string narrow_with_nul = WideToASCII(wide_with_nul); |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 445 | EXPECT_EQ(static_cast<std::string::size_type>(length_with_nul), |
| 446 | narrow_with_nul.length()); |
mmentovai@google.com | 9328568 | 2008-08-06 07:46:15 +0900 | [diff] [blame] | 447 | EXPECT_EQ(0, string_with_nul.compare(narrow_with_nul)); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 448 | } |
| 449 | |
wtc@chromium.org | 538f63f | 2009-02-27 12:00:48 +0900 | [diff] [blame] | 450 | TEST(StringUtilTest, ToUpperASCII) { |
| 451 | EXPECT_EQ('C', ToUpperASCII('C')); |
| 452 | EXPECT_EQ('C', ToUpperASCII('c')); |
| 453 | EXPECT_EQ('2', ToUpperASCII('2')); |
| 454 | |
| 455 | EXPECT_EQ(L'C', ToUpperASCII(L'C')); |
| 456 | EXPECT_EQ(L'C', ToUpperASCII(L'c')); |
| 457 | EXPECT_EQ(L'2', ToUpperASCII(L'2')); |
| 458 | |
| 459 | std::string in_place_a("Cc2"); |
| 460 | StringToUpperASCII(&in_place_a); |
| 461 | EXPECT_EQ("CC2", in_place_a); |
| 462 | |
| 463 | std::wstring in_place_w(L"Cc2"); |
| 464 | StringToUpperASCII(&in_place_w); |
| 465 | EXPECT_EQ(L"CC2", in_place_w); |
| 466 | |
| 467 | std::string original_a("Cc2"); |
| 468 | std::string upper_a = StringToUpperASCII(original_a); |
| 469 | EXPECT_EQ("CC2", upper_a); |
| 470 | |
| 471 | std::wstring original_w(L"Cc2"); |
| 472 | std::wstring upper_w = StringToUpperASCII(original_w); |
| 473 | EXPECT_EQ(L"CC2", upper_w); |
| 474 | } |
| 475 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 476 | TEST(StringUtilTest, LowerCaseEqualsASCII) { |
tfarina@chromium.org | 66dc141 | 2011-10-16 12:04:59 +0900 | [diff] [blame] | 477 | static const struct { |
| 478 | const wchar_t* src_w; |
| 479 | const char* src_a; |
| 480 | const char* dst; |
| 481 | } lowercase_cases[] = { |
| 482 | { L"FoO", "FoO", "foo" }, |
| 483 | { L"foo", "foo", "foo" }, |
| 484 | { L"FOO", "FOO", "foo" }, |
| 485 | }; |
| 486 | |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 487 | for (size_t i = 0; i < ARRAYSIZE_UNSAFE(lowercase_cases); ++i) { |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 488 | EXPECT_TRUE(LowerCaseEqualsASCII(lowercase_cases[i].src_w, |
| 489 | lowercase_cases[i].dst)); |
| 490 | EXPECT_TRUE(LowerCaseEqualsASCII(lowercase_cases[i].src_a, |
| 491 | lowercase_cases[i].dst)); |
| 492 | } |
| 493 | } |
| 494 | |
avi@chromium.org | ac6d615 | 2011-06-23 05:40:22 +0900 | [diff] [blame] | 495 | TEST(StringUtilTest, FormatBytesUnlocalized) { |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 496 | static const struct { |
| 497 | int64 bytes; |
evan@chromium.org | 2be4aa6 | 2010-08-20 08:11:28 +0900 | [diff] [blame] | 498 | const char* expected; |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 499 | } cases[] = { |
evan@chromium.org | a473fcd | 2010-04-16 03:22:57 +0900 | [diff] [blame] | 500 | // Expected behavior: we show one post-decimal digit when we have |
| 501 | // under two pre-decimal digits, except in cases where it makes no |
| 502 | // sense (zero or bytes). |
| 503 | // Since we switch units once we cross the 1000 mark, this keeps |
| 504 | // the display of file sizes or bytes consistently around three |
| 505 | // digits. |
avi@chromium.org | ac6d615 | 2011-06-23 05:40:22 +0900 | [diff] [blame] | 506 | {0, "0 B"}, |
| 507 | {512, "512 B"}, |
| 508 | {1024*1024, "1.0 MB"}, |
| 509 | {1024*1024*1024, "1.0 GB"}, |
| 510 | {10LL*1024*1024*1024, "10.0 GB"}, |
| 511 | {99LL*1024*1024*1024, "99.0 GB"}, |
| 512 | {105LL*1024*1024*1024, "105 GB"}, |
| 513 | {105LL*1024*1024*1024 + 500LL*1024*1024, "105 GB"}, |
| 514 | {~(1LL<<63), "8192 PB"}, |
evan@chromium.org | a473fcd | 2010-04-16 03:22:57 +0900 | [diff] [blame] | 515 | |
avi@chromium.org | ac6d615 | 2011-06-23 05:40:22 +0900 | [diff] [blame] | 516 | {99*1024 + 103, "99.1 kB"}, |
| 517 | {1024*1024 + 103, "1.0 MB"}, |
| 518 | {1024*1024 + 205 * 1024, "1.2 MB"}, |
| 519 | {1024*1024*1024 + (927 * 1024*1024), "1.9 GB"}, |
| 520 | {10LL*1024*1024*1024, "10.0 GB"}, |
| 521 | {100LL*1024*1024*1024, "100 GB"}, |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 522 | }; |
| 523 | |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 524 | for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) { |
evan@chromium.org | 2be4aa6 | 2010-08-20 08:11:28 +0900 | [diff] [blame] | 525 | EXPECT_EQ(ASCIIToUTF16(cases[i].expected), |
avi@chromium.org | ac6d615 | 2011-06-23 05:40:22 +0900 | [diff] [blame] | 526 | FormatBytesUnlocalized(cases[i].bytes)); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 527 | } |
| 528 | } |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 529 | TEST(StringUtilTest, ReplaceSubstringsAfterOffset) { |
| 530 | static const struct { |
dsh@google.com | 7d9dbcf | 2009-03-03 10:21:09 +0900 | [diff] [blame] | 531 | const char* str; |
| 532 | string16::size_type start_offset; |
| 533 | const char* find_this; |
| 534 | const char* replace_with; |
| 535 | const char* expected; |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 536 | } cases[] = { |
dsh@google.com | 7d9dbcf | 2009-03-03 10:21:09 +0900 | [diff] [blame] | 537 | {"aaa", 0, "a", "b", "bbb"}, |
| 538 | {"abb", 0, "ab", "a", "ab"}, |
| 539 | {"Removing some substrings inging", 0, "ing", "", "Remov some substrs "}, |
| 540 | {"Not found", 0, "x", "0", "Not found"}, |
| 541 | {"Not found again", 5, "x", "0", "Not found again"}, |
| 542 | {" Making it much longer ", 0, " ", "Four score and seven years ago", |
| 543 | "Four score and seven years agoMakingFour score and seven years agoit" |
| 544 | "Four score and seven years agomuchFour score and seven years agolonger" |
| 545 | "Four score and seven years ago"}, |
| 546 | {"Invalid offset", 9999, "t", "foobar", "Invalid offset"}, |
| 547 | {"Replace me only me once", 9, "me ", "", "Replace me only once"}, |
| 548 | {"abababab", 2, "ab", "c", "abccc"}, |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 549 | }; |
| 550 | |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 551 | for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); i++) { |
dsh@google.com | 7d9dbcf | 2009-03-03 10:21:09 +0900 | [diff] [blame] | 552 | string16 str = ASCIIToUTF16(cases[i].str); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 553 | ReplaceSubstringsAfterOffset(&str, cases[i].start_offset, |
dsh@google.com | 7d9dbcf | 2009-03-03 10:21:09 +0900 | [diff] [blame] | 554 | ASCIIToUTF16(cases[i].find_this), |
| 555 | ASCIIToUTF16(cases[i].replace_with)); |
| 556 | EXPECT_EQ(ASCIIToUTF16(cases[i].expected), str); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 557 | } |
| 558 | } |
| 559 | |
aa@chromium.org | 103c998 | 2009-01-22 08:47:54 +0900 | [diff] [blame] | 560 | TEST(StringUtilTest, ReplaceFirstSubstringAfterOffset) { |
| 561 | static const struct { |
dsh@google.com | 7d9dbcf | 2009-03-03 10:21:09 +0900 | [diff] [blame] | 562 | const char* str; |
| 563 | string16::size_type start_offset; |
| 564 | const char* find_this; |
| 565 | const char* replace_with; |
| 566 | const char* expected; |
aa@chromium.org | 103c998 | 2009-01-22 08:47:54 +0900 | [diff] [blame] | 567 | } cases[] = { |
dsh@google.com | 7d9dbcf | 2009-03-03 10:21:09 +0900 | [diff] [blame] | 568 | {"aaa", 0, "a", "b", "baa"}, |
| 569 | {"abb", 0, "ab", "a", "ab"}, |
| 570 | {"Removing some substrings inging", 0, "ing", "", |
| 571 | "Remov some substrings inging"}, |
| 572 | {"Not found", 0, "x", "0", "Not found"}, |
| 573 | {"Not found again", 5, "x", "0", "Not found again"}, |
| 574 | {" Making it much longer ", 0, " ", "Four score and seven years ago", |
| 575 | "Four score and seven years agoMaking it much longer "}, |
| 576 | {"Invalid offset", 9999, "t", "foobar", "Invalid offset"}, |
| 577 | {"Replace me only me once", 4, "me ", "", "Replace only me once"}, |
| 578 | {"abababab", 2, "ab", "c", "abcabab"}, |
aa@chromium.org | 103c998 | 2009-01-22 08:47:54 +0900 | [diff] [blame] | 579 | }; |
| 580 | |
| 581 | for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); i++) { |
dsh@google.com | 7d9dbcf | 2009-03-03 10:21:09 +0900 | [diff] [blame] | 582 | string16 str = ASCIIToUTF16(cases[i].str); |
aa@chromium.org | 103c998 | 2009-01-22 08:47:54 +0900 | [diff] [blame] | 583 | ReplaceFirstSubstringAfterOffset(&str, cases[i].start_offset, |
dsh@google.com | 7d9dbcf | 2009-03-03 10:21:09 +0900 | [diff] [blame] | 584 | ASCIIToUTF16(cases[i].find_this), |
| 585 | ASCIIToUTF16(cases[i].replace_with)); |
| 586 | EXPECT_EQ(ASCIIToUTF16(cases[i].expected), str); |
aa@chromium.org | 103c998 | 2009-01-22 08:47:54 +0900 | [diff] [blame] | 587 | } |
| 588 | } |
| 589 | |
tfarina@chromium.org | 6cbac6b | 2010-08-01 06:03:16 +0900 | [diff] [blame] | 590 | TEST(StringUtilTest, HexDigitToInt) { |
| 591 | EXPECT_EQ(0, HexDigitToInt('0')); |
| 592 | EXPECT_EQ(1, HexDigitToInt('1')); |
| 593 | EXPECT_EQ(2, HexDigitToInt('2')); |
| 594 | EXPECT_EQ(3, HexDigitToInt('3')); |
| 595 | EXPECT_EQ(4, HexDigitToInt('4')); |
| 596 | EXPECT_EQ(5, HexDigitToInt('5')); |
| 597 | EXPECT_EQ(6, HexDigitToInt('6')); |
| 598 | EXPECT_EQ(7, HexDigitToInt('7')); |
| 599 | EXPECT_EQ(8, HexDigitToInt('8')); |
| 600 | EXPECT_EQ(9, HexDigitToInt('9')); |
| 601 | EXPECT_EQ(10, HexDigitToInt('A')); |
| 602 | EXPECT_EQ(11, HexDigitToInt('B')); |
| 603 | EXPECT_EQ(12, HexDigitToInt('C')); |
| 604 | EXPECT_EQ(13, HexDigitToInt('D')); |
| 605 | EXPECT_EQ(14, HexDigitToInt('E')); |
| 606 | EXPECT_EQ(15, HexDigitToInt('F')); |
| 607 | |
| 608 | // Verify the lower case as well. |
| 609 | EXPECT_EQ(10, HexDigitToInt('a')); |
| 610 | EXPECT_EQ(11, HexDigitToInt('b')); |
| 611 | EXPECT_EQ(12, HexDigitToInt('c')); |
| 612 | EXPECT_EQ(13, HexDigitToInt('d')); |
| 613 | EXPECT_EQ(14, HexDigitToInt('e')); |
| 614 | EXPECT_EQ(15, HexDigitToInt('f')); |
| 615 | } |
| 616 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 617 | // This checks where we can use the assignment operator for a va_list. We need |
| 618 | // a way to do this since Visual C doesn't support va_copy, but assignment on |
| 619 | // va_list is not guaranteed to be a copy. See StringAppendVT which uses this |
| 620 | // capability. |
| 621 | static void VariableArgsFunc(const char* format, ...) { |
| 622 | va_list org; |
| 623 | va_start(org, format); |
| 624 | |
mmentovai@google.com | 38cabad | 2008-08-13 10:17:18 +0900 | [diff] [blame] | 625 | va_list dup; |
deanm@chromium.org | ce523e7 | 2009-07-28 06:12:05 +0900 | [diff] [blame] | 626 | GG_VA_COPY(dup, org); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 627 | int i1 = va_arg(org, int); |
| 628 | int j1 = va_arg(org, int); |
| 629 | char* s1 = va_arg(org, char*); |
| 630 | double d1 = va_arg(org, double); |
| 631 | va_end(org); |
| 632 | |
| 633 | int i2 = va_arg(dup, int); |
| 634 | int j2 = va_arg(dup, int); |
| 635 | char* s2 = va_arg(dup, char*); |
| 636 | double d2 = va_arg(dup, double); |
| 637 | |
| 638 | EXPECT_EQ(i1, i2); |
| 639 | EXPECT_EQ(j1, j2); |
| 640 | EXPECT_STREQ(s1, s2); |
| 641 | EXPECT_EQ(d1, d2); |
| 642 | |
| 643 | va_end(dup); |
| 644 | } |
| 645 | |
| 646 | TEST(StringUtilTest, VAList) { |
| 647 | VariableArgsFunc("%d %d %s %lf", 45, 92, "This is interesting", 9.21); |
| 648 | } |
| 649 | |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 650 | // Test for Tokenize |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 651 | template <typename STR> |
| 652 | void TokenizeTest() { |
| 653 | std::vector<STR> r; |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 654 | size_t size; |
| 655 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 656 | size = Tokenize(STR("This is a string"), STR(" "), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 657 | EXPECT_EQ(4U, size); |
| 658 | ASSERT_EQ(4U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 659 | EXPECT_EQ(r[0], STR("This")); |
| 660 | EXPECT_EQ(r[1], STR("is")); |
| 661 | EXPECT_EQ(r[2], STR("a")); |
| 662 | EXPECT_EQ(r[3], STR("string")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 663 | r.clear(); |
| 664 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 665 | size = Tokenize(STR("one,two,three"), STR(","), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 666 | EXPECT_EQ(3U, size); |
| 667 | ASSERT_EQ(3U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 668 | EXPECT_EQ(r[0], STR("one")); |
| 669 | EXPECT_EQ(r[1], STR("two")); |
| 670 | EXPECT_EQ(r[2], STR("three")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 671 | r.clear(); |
| 672 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 673 | size = Tokenize(STR("one,two:three;four"), STR(",:"), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 674 | EXPECT_EQ(3U, size); |
| 675 | ASSERT_EQ(3U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 676 | EXPECT_EQ(r[0], STR("one")); |
| 677 | EXPECT_EQ(r[1], STR("two")); |
| 678 | EXPECT_EQ(r[2], STR("three;four")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 679 | r.clear(); |
| 680 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 681 | size = Tokenize(STR("one,two:three;four"), STR(";,:"), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 682 | EXPECT_EQ(4U, size); |
| 683 | ASSERT_EQ(4U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 684 | EXPECT_EQ(r[0], STR("one")); |
| 685 | EXPECT_EQ(r[1], STR("two")); |
| 686 | EXPECT_EQ(r[2], STR("three")); |
| 687 | EXPECT_EQ(r[3], STR("four")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 688 | r.clear(); |
| 689 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 690 | size = Tokenize(STR("one, two, three"), STR(","), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 691 | EXPECT_EQ(3U, size); |
| 692 | ASSERT_EQ(3U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 693 | EXPECT_EQ(r[0], STR("one")); |
| 694 | EXPECT_EQ(r[1], STR(" two")); |
| 695 | EXPECT_EQ(r[2], STR(" three")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 696 | r.clear(); |
| 697 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 698 | size = Tokenize(STR("one, two, three, "), STR(","), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 699 | EXPECT_EQ(4U, size); |
| 700 | ASSERT_EQ(4U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 701 | EXPECT_EQ(r[0], STR("one")); |
| 702 | EXPECT_EQ(r[1], STR(" two")); |
| 703 | EXPECT_EQ(r[2], STR(" three")); |
| 704 | EXPECT_EQ(r[3], STR(" ")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 705 | r.clear(); |
| 706 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 707 | size = Tokenize(STR("one, two, three,"), STR(","), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 708 | EXPECT_EQ(3U, size); |
| 709 | ASSERT_EQ(3U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 710 | EXPECT_EQ(r[0], STR("one")); |
| 711 | EXPECT_EQ(r[1], STR(" two")); |
| 712 | EXPECT_EQ(r[2], STR(" three")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 713 | r.clear(); |
| 714 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 715 | size = Tokenize(STR(""), STR(","), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 716 | EXPECT_EQ(0U, size); |
| 717 | ASSERT_EQ(0U, r.size()); |
| 718 | r.clear(); |
| 719 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 720 | size = Tokenize(STR(","), STR(","), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 721 | EXPECT_EQ(0U, size); |
| 722 | ASSERT_EQ(0U, r.size()); |
| 723 | r.clear(); |
| 724 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 725 | size = Tokenize(STR(",;:."), STR(".:;,"), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 726 | EXPECT_EQ(0U, size); |
| 727 | ASSERT_EQ(0U, r.size()); |
| 728 | r.clear(); |
| 729 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 730 | size = Tokenize(STR("\t\ta\t"), STR("\t"), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 731 | EXPECT_EQ(1U, size); |
| 732 | ASSERT_EQ(1U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 733 | EXPECT_EQ(r[0], STR("a")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 734 | r.clear(); |
| 735 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 736 | size = Tokenize(STR("\ta\t\nb\tcc"), STR("\n"), &r); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 737 | EXPECT_EQ(2U, size); |
| 738 | ASSERT_EQ(2U, r.size()); |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 739 | EXPECT_EQ(r[0], STR("\ta\t")); |
| 740 | EXPECT_EQ(r[1], STR("b\tcc")); |
jhawkins@chromium.org | 26df685 | 2010-01-05 05:27:25 +0900 | [diff] [blame] | 741 | r.clear(); |
| 742 | } |
| 743 | |
mbelshe@chromium.org | bd7cfb5 | 2010-06-03 08:39:50 +0900 | [diff] [blame] | 744 | TEST(StringUtilTest, TokenizeStdString) { |
| 745 | TokenizeTest<std::string>(); |
| 746 | } |
| 747 | |
| 748 | TEST(StringUtilTest, TokenizeStringPiece) { |
| 749 | TokenizeTest<base::StringPiece>(); |
| 750 | } |
| 751 | |
aa@chromium.org | fb2d7a9 | 2009-02-02 13:09:58 +0900 | [diff] [blame] | 752 | // Test for JoinString |
| 753 | TEST(StringUtilTest, JoinString) { |
| 754 | std::vector<std::string> in; |
| 755 | EXPECT_EQ("", JoinString(in, ',')); |
| 756 | |
| 757 | in.push_back("a"); |
| 758 | EXPECT_EQ("a", JoinString(in, ',')); |
| 759 | |
| 760 | in.push_back("b"); |
| 761 | in.push_back("c"); |
| 762 | EXPECT_EQ("a,b,c", JoinString(in, ',')); |
| 763 | |
| 764 | in.push_back(""); |
| 765 | EXPECT_EQ("a,b,c,", JoinString(in, ',')); |
| 766 | in.push_back(" "); |
| 767 | EXPECT_EQ("a|b|c|| ", JoinString(in, '|')); |
| 768 | } |
| 769 | |
smckay@chromium.org | 2463424 | 2012-08-28 07:58:36 +0900 | [diff] [blame] | 770 | // Test for JoinString overloaded with std::string separator |
| 771 | TEST(StringUtilTest, JoinStringWithString) { |
| 772 | std::string separator(", "); |
| 773 | std::vector<std::string> parts; |
| 774 | EXPECT_EQ(std::string(), JoinString(parts, separator)); |
| 775 | |
| 776 | parts.push_back("a"); |
| 777 | EXPECT_EQ("a", JoinString(parts, separator)); |
| 778 | |
| 779 | parts.push_back("b"); |
| 780 | parts.push_back("c"); |
| 781 | EXPECT_EQ("a, b, c", JoinString(parts, separator)); |
| 782 | |
| 783 | parts.push_back(""); |
| 784 | EXPECT_EQ("a, b, c, ", JoinString(parts, separator)); |
| 785 | parts.push_back(" "); |
| 786 | EXPECT_EQ("a|b|c|| ", JoinString(parts, "|")); |
| 787 | } |
| 788 | |
| 789 | // Test for JoinString overloaded with string16 separator |
| 790 | TEST(StringUtilTest, JoinStringWithString16) { |
| 791 | string16 separator = ASCIIToUTF16(", "); |
| 792 | std::vector<string16> parts; |
| 793 | EXPECT_EQ(string16(), JoinString(parts, separator)); |
| 794 | |
| 795 | parts.push_back(ASCIIToUTF16("a")); |
| 796 | EXPECT_EQ(ASCIIToUTF16("a"), JoinString(parts, separator)); |
| 797 | |
| 798 | parts.push_back(ASCIIToUTF16("b")); |
| 799 | parts.push_back(ASCIIToUTF16("c")); |
| 800 | EXPECT_EQ(ASCIIToUTF16("a, b, c"), JoinString(parts, separator)); |
| 801 | |
| 802 | parts.push_back(ASCIIToUTF16("")); |
| 803 | EXPECT_EQ(ASCIIToUTF16("a, b, c, "), JoinString(parts, separator)); |
| 804 | parts.push_back(ASCIIToUTF16(" ")); |
| 805 | EXPECT_EQ(ASCIIToUTF16("a|b|c|| "), JoinString(parts, ASCIIToUTF16("|"))); |
| 806 | } |
| 807 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 808 | TEST(StringUtilTest, StartsWith) { |
jcampan@chromium.org | 8bf9c5a | 2008-11-06 04:28:08 +0900 | [diff] [blame] | 809 | EXPECT_TRUE(StartsWithASCII("javascript:url", "javascript", true)); |
| 810 | EXPECT_FALSE(StartsWithASCII("JavaScript:url", "javascript", true)); |
| 811 | EXPECT_TRUE(StartsWithASCII("javascript:url", "javascript", false)); |
| 812 | EXPECT_TRUE(StartsWithASCII("JavaScript:url", "javascript", false)); |
| 813 | EXPECT_FALSE(StartsWithASCII("java", "javascript", true)); |
| 814 | EXPECT_FALSE(StartsWithASCII("java", "javascript", false)); |
| 815 | EXPECT_FALSE(StartsWithASCII("", "javascript", false)); |
| 816 | EXPECT_FALSE(StartsWithASCII("", "javascript", true)); |
| 817 | EXPECT_TRUE(StartsWithASCII("java", "", false)); |
| 818 | EXPECT_TRUE(StartsWithASCII("java", "", true)); |
| 819 | |
| 820 | EXPECT_TRUE(StartsWith(L"javascript:url", L"javascript", true)); |
| 821 | EXPECT_FALSE(StartsWith(L"JavaScript:url", L"javascript", true)); |
| 822 | EXPECT_TRUE(StartsWith(L"javascript:url", L"javascript", false)); |
| 823 | EXPECT_TRUE(StartsWith(L"JavaScript:url", L"javascript", false)); |
| 824 | EXPECT_FALSE(StartsWith(L"java", L"javascript", true)); |
| 825 | EXPECT_FALSE(StartsWith(L"java", L"javascript", false)); |
| 826 | EXPECT_FALSE(StartsWith(L"", L"javascript", false)); |
| 827 | EXPECT_FALSE(StartsWith(L"", L"javascript", true)); |
| 828 | EXPECT_TRUE(StartsWith(L"java", L"", false)); |
| 829 | EXPECT_TRUE(StartsWith(L"java", L"", true)); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 830 | } |
| 831 | |
stuartmorgan@google.com | 21f185c | 2009-09-05 04:12:37 +0900 | [diff] [blame] | 832 | TEST(StringUtilTest, EndsWith) { |
| 833 | EXPECT_TRUE(EndsWith(L"Foo.plugin", L".plugin", true)); |
| 834 | EXPECT_FALSE(EndsWith(L"Foo.Plugin", L".plugin", true)); |
| 835 | EXPECT_TRUE(EndsWith(L"Foo.plugin", L".plugin", false)); |
| 836 | EXPECT_TRUE(EndsWith(L"Foo.Plugin", L".plugin", false)); |
| 837 | EXPECT_FALSE(EndsWith(L".plug", L".plugin", true)); |
| 838 | EXPECT_FALSE(EndsWith(L".plug", L".plugin", false)); |
| 839 | EXPECT_FALSE(EndsWith(L"Foo.plugin Bar", L".plugin", true)); |
| 840 | EXPECT_FALSE(EndsWith(L"Foo.plugin Bar", L".plugin", false)); |
| 841 | EXPECT_FALSE(EndsWith(L"", L".plugin", false)); |
| 842 | EXPECT_FALSE(EndsWith(L"", L".plugin", true)); |
| 843 | EXPECT_TRUE(EndsWith(L"Foo.plugin", L"", false)); |
| 844 | EXPECT_TRUE(EndsWith(L"Foo.plugin", L"", true)); |
| 845 | EXPECT_TRUE(EndsWith(L".plugin", L".plugin", false)); |
| 846 | EXPECT_TRUE(EndsWith(L".plugin", L".plugin", true)); |
| 847 | EXPECT_TRUE(EndsWith(L"", L"", false)); |
| 848 | EXPECT_TRUE(EndsWith(L"", L"", true)); |
| 849 | } |
| 850 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 851 | TEST(StringUtilTest, GetStringFWithOffsets) { |
glen@chromium.org | 7a664f4 | 2009-05-16 07:40:57 +0900 | [diff] [blame] | 852 | std::vector<string16> subst; |
| 853 | subst.push_back(ASCIIToUTF16("1")); |
| 854 | subst.push_back(ASCIIToUTF16("2")); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 855 | std::vector<size_t> offsets; |
| 856 | |
tc@google.com | 2756262 | 2009-04-15 01:51:21 +0900 | [diff] [blame] | 857 | ReplaceStringPlaceholders(ASCIIToUTF16("Hello, $1. Your number is $2."), |
glen@chromium.org | 7a664f4 | 2009-05-16 07:40:57 +0900 | [diff] [blame] | 858 | subst, |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 859 | &offsets); |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 860 | EXPECT_EQ(2U, offsets.size()); |
| 861 | EXPECT_EQ(7U, offsets[0]); |
| 862 | EXPECT_EQ(25U, offsets[1]); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 863 | offsets.clear(); |
| 864 | |
tc@google.com | 2756262 | 2009-04-15 01:51:21 +0900 | [diff] [blame] | 865 | ReplaceStringPlaceholders(ASCIIToUTF16("Hello, $2. Your number is $1."), |
glen@chromium.org | 7a664f4 | 2009-05-16 07:40:57 +0900 | [diff] [blame] | 866 | subst, |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 867 | &offsets); |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 868 | EXPECT_EQ(2U, offsets.size()); |
| 869 | EXPECT_EQ(25U, offsets[0]); |
| 870 | EXPECT_EQ(7U, offsets[1]); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 871 | offsets.clear(); |
| 872 | } |
| 873 | |
tony@chromium.org | 92a63ee | 2011-06-08 05:22:22 +0900 | [diff] [blame] | 874 | TEST(StringUtilTest, ReplaceStringPlaceholdersTooFew) { |
| 875 | // Test whether replacestringplaceholders works as expected when there |
| 876 | // are fewer inputs than outputs. |
| 877 | std::vector<string16> subst; |
| 878 | subst.push_back(ASCIIToUTF16("9a")); |
| 879 | subst.push_back(ASCIIToUTF16("8b")); |
| 880 | subst.push_back(ASCIIToUTF16("7c")); |
| 881 | |
| 882 | string16 formatted = |
| 883 | ReplaceStringPlaceholders( |
| 884 | ASCIIToUTF16("$1a,$2b,$3c,$4d,$5e,$6f,$1g,$2h,$3i"), subst, NULL); |
| 885 | |
| 886 | EXPECT_EQ(formatted, ASCIIToUTF16("9aa,8bb,7cc,d,e,f,9ag,8bh,7ci")); |
| 887 | } |
| 888 | |
glen@chromium.org | 7a664f4 | 2009-05-16 07:40:57 +0900 | [diff] [blame] | 889 | TEST(StringUtilTest, ReplaceStringPlaceholders) { |
| 890 | std::vector<string16> subst; |
| 891 | subst.push_back(ASCIIToUTF16("9a")); |
| 892 | subst.push_back(ASCIIToUTF16("8b")); |
| 893 | subst.push_back(ASCIIToUTF16("7c")); |
| 894 | subst.push_back(ASCIIToUTF16("6d")); |
| 895 | subst.push_back(ASCIIToUTF16("5e")); |
| 896 | subst.push_back(ASCIIToUTF16("4f")); |
| 897 | subst.push_back(ASCIIToUTF16("3g")); |
| 898 | subst.push_back(ASCIIToUTF16("2h")); |
| 899 | subst.push_back(ASCIIToUTF16("1i")); |
| 900 | |
| 901 | string16 formatted = |
| 902 | ReplaceStringPlaceholders( |
| 903 | ASCIIToUTF16("$1a,$2b,$3c,$4d,$5e,$6f,$7g,$8h,$9i"), subst, NULL); |
| 904 | |
| 905 | EXPECT_EQ(formatted, ASCIIToUTF16("9aa,8bb,7cc,6dd,5ee,4ff,3gg,2hh,1ii")); |
| 906 | } |
| 907 | |
tony@chromium.org | 92a63ee | 2011-06-08 05:22:22 +0900 | [diff] [blame] | 908 | TEST(StringUtilTest, ReplaceStringPlaceholdersMoreThan9Replacements) { |
glen@chromium.org | 7a664f4 | 2009-05-16 07:40:57 +0900 | [diff] [blame] | 909 | std::vector<string16> subst; |
| 910 | subst.push_back(ASCIIToUTF16("9a")); |
| 911 | subst.push_back(ASCIIToUTF16("8b")); |
| 912 | subst.push_back(ASCIIToUTF16("7c")); |
tony@chromium.org | 92a63ee | 2011-06-08 05:22:22 +0900 | [diff] [blame] | 913 | subst.push_back(ASCIIToUTF16("6d")); |
| 914 | subst.push_back(ASCIIToUTF16("5e")); |
| 915 | subst.push_back(ASCIIToUTF16("4f")); |
| 916 | subst.push_back(ASCIIToUTF16("3g")); |
| 917 | subst.push_back(ASCIIToUTF16("2h")); |
| 918 | subst.push_back(ASCIIToUTF16("1i")); |
| 919 | subst.push_back(ASCIIToUTF16("0j")); |
| 920 | subst.push_back(ASCIIToUTF16("-1k")); |
| 921 | subst.push_back(ASCIIToUTF16("-2l")); |
| 922 | subst.push_back(ASCIIToUTF16("-3m")); |
| 923 | subst.push_back(ASCIIToUTF16("-4n")); |
glen@chromium.org | 7a664f4 | 2009-05-16 07:40:57 +0900 | [diff] [blame] | 924 | |
| 925 | string16 formatted = |
| 926 | ReplaceStringPlaceholders( |
tony@chromium.org | 92a63ee | 2011-06-08 05:22:22 +0900 | [diff] [blame] | 927 | ASCIIToUTF16("$1a,$2b,$3c,$4d,$5e,$6f,$7g,$8h,$9i," |
| 928 | "$10j,$11k,$12l,$13m,$14n,$1"), subst, NULL); |
glen@chromium.org | 7a664f4 | 2009-05-16 07:40:57 +0900 | [diff] [blame] | 929 | |
tony@chromium.org | 92a63ee | 2011-06-08 05:22:22 +0900 | [diff] [blame] | 930 | EXPECT_EQ(formatted, ASCIIToUTF16("9aa,8bb,7cc,6dd,5ee,4ff,3gg,2hh," |
| 931 | "1ii,0jj,-1kk,-2ll,-3mm,-4nn,9a")); |
glen@chromium.org | 7a664f4 | 2009-05-16 07:40:57 +0900 | [diff] [blame] | 932 | } |
| 933 | |
tony@chromium.org | 8ec6de4 | 2009-09-30 06:32:01 +0900 | [diff] [blame] | 934 | TEST(StringUtilTest, StdStringReplaceStringPlaceholders) { |
| 935 | std::vector<std::string> subst; |
| 936 | subst.push_back("9a"); |
| 937 | subst.push_back("8b"); |
| 938 | subst.push_back("7c"); |
| 939 | subst.push_back("6d"); |
| 940 | subst.push_back("5e"); |
| 941 | subst.push_back("4f"); |
| 942 | subst.push_back("3g"); |
| 943 | subst.push_back("2h"); |
| 944 | subst.push_back("1i"); |
| 945 | |
| 946 | std::string formatted = |
| 947 | ReplaceStringPlaceholders( |
| 948 | "$1a,$2b,$3c,$4d,$5e,$6f,$7g,$8h,$9i", subst, NULL); |
| 949 | |
| 950 | EXPECT_EQ(formatted, "9aa,8bb,7cc,6dd,5ee,4ff,3gg,2hh,1ii"); |
| 951 | } |
| 952 | |
aa@chromium.org | 8ee5f35 | 2010-09-01 04:32:09 +0900 | [diff] [blame] | 953 | TEST(StringUtilTest, ReplaceStringPlaceholdersConsecutiveDollarSigns) { |
| 954 | std::vector<std::string> subst; |
| 955 | subst.push_back("a"); |
| 956 | subst.push_back("b"); |
| 957 | subst.push_back("c"); |
| 958 | EXPECT_EQ(ReplaceStringPlaceholders("$$1 $$$2 $$$$3", subst, NULL), |
| 959 | "$1 $$2 $$$3"); |
| 960 | } |
| 961 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 962 | TEST(StringUtilTest, MatchPatternTest) { |
mnissler@chromium.org | 884f481 | 2010-09-10 17:18:46 +0900 | [diff] [blame] | 963 | EXPECT_TRUE(MatchPattern("www.google.com", "*.com")); |
| 964 | EXPECT_TRUE(MatchPattern("www.google.com", "*")); |
| 965 | EXPECT_FALSE(MatchPattern("www.google.com", "www*.g*.org")); |
| 966 | EXPECT_TRUE(MatchPattern("Hello", "H?l?o")); |
| 967 | EXPECT_FALSE(MatchPattern("www.google.com", "http://*)")); |
| 968 | EXPECT_FALSE(MatchPattern("www.msn.com", "*.COM")); |
| 969 | EXPECT_TRUE(MatchPattern("Hello*1234", "He??o\\*1*")); |
| 970 | EXPECT_FALSE(MatchPattern("", "*.*")); |
| 971 | EXPECT_TRUE(MatchPattern("", "*")); |
| 972 | EXPECT_TRUE(MatchPattern("", "?")); |
| 973 | EXPECT_TRUE(MatchPattern("", "")); |
| 974 | EXPECT_FALSE(MatchPattern("Hello", "")); |
| 975 | EXPECT_TRUE(MatchPattern("Hello*", "Hello*")); |
tony@chromium.org | 994fc01 | 2009-12-04 08:32:57 +0900 | [diff] [blame] | 976 | // Stop after a certain recursion depth. |
mnissler@chromium.org | 884f481 | 2010-09-10 17:18:46 +0900 | [diff] [blame] | 977 | EXPECT_FALSE(MatchPattern("123456789012345678", "?????????????????*")); |
| 978 | |
| 979 | // Test UTF8 matching. |
| 980 | EXPECT_TRUE(MatchPattern("heart: \xe2\x99\xa0", "*\xe2\x99\xa0")); |
| 981 | EXPECT_TRUE(MatchPattern("heart: \xe2\x99\xa0.", "heart: ?.")); |
| 982 | EXPECT_TRUE(MatchPattern("hearts: \xe2\x99\xa0\xe2\x99\xa0", "*")); |
| 983 | // Invalid sequences should be handled as a single invalid character. |
| 984 | EXPECT_TRUE(MatchPattern("invalid: \xef\xbf\xbe", "invalid: ?")); |
| 985 | // If the pattern has invalid characters, it shouldn't match anything. |
| 986 | EXPECT_FALSE(MatchPattern("\xf4\x90\x80\x80", "\xf4\x90\x80\x80")); |
| 987 | |
| 988 | // Test UTF16 character matching. |
| 989 | EXPECT_TRUE(MatchPattern(UTF8ToUTF16("www.google.com"), |
| 990 | UTF8ToUTF16("*.com"))); |
| 991 | EXPECT_TRUE(MatchPattern(UTF8ToUTF16("Hello*1234"), |
| 992 | UTF8ToUTF16("He??o\\*1*"))); |
andybons@chromium.org | d455db2 | 2010-10-07 00:19:37 +0900 | [diff] [blame] | 993 | |
| 994 | // This test verifies that consecutive wild cards are collapsed into 1 |
| 995 | // wildcard (when this doesn't occur, MatchPattern reaches it's maximum |
| 996 | // recursion depth). |
| 997 | EXPECT_TRUE(MatchPattern(UTF8ToUTF16("Hello"), |
| 998 | UTF8ToUTF16("He********************************o"))); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 999 | } |
| 1000 | |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1001 | TEST(StringUtilTest, LcpyTest) { |
| 1002 | // Test the normal case where we fit in our buffer. |
| 1003 | { |
| 1004 | char dst[10]; |
| 1005 | wchar_t wdst[10]; |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1006 | EXPECT_EQ(7U, base::strlcpy(dst, "abcdefg", arraysize(dst))); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1007 | EXPECT_EQ(0, memcmp(dst, "abcdefg", 8)); |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1008 | EXPECT_EQ(7U, base::wcslcpy(wdst, L"abcdefg", arraysize(wdst))); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1009 | EXPECT_EQ(0, memcmp(wdst, L"abcdefg", sizeof(wchar_t) * 8)); |
| 1010 | } |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 1011 | |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1012 | // Test dst_size == 0, nothing should be written to |dst| and we should |
| 1013 | // have the equivalent of strlen(src). |
| 1014 | { |
| 1015 | char dst[2] = {1, 2}; |
| 1016 | wchar_t wdst[2] = {1, 2}; |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1017 | EXPECT_EQ(7U, base::strlcpy(dst, "abcdefg", 0)); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1018 | EXPECT_EQ(1, dst[0]); |
| 1019 | EXPECT_EQ(2, dst[1]); |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1020 | EXPECT_EQ(7U, base::wcslcpy(wdst, L"abcdefg", 0)); |
sky@chromium.org | 113ec0d | 2009-05-05 06:13:42 +0900 | [diff] [blame] | 1021 | #if defined(WCHAR_T_IS_UNSIGNED) |
| 1022 | EXPECT_EQ(1U, wdst[0]); |
| 1023 | EXPECT_EQ(2U, wdst[1]); |
| 1024 | #else |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1025 | EXPECT_EQ(1, wdst[0]); |
| 1026 | EXPECT_EQ(2, wdst[1]); |
sky@chromium.org | 113ec0d | 2009-05-05 06:13:42 +0900 | [diff] [blame] | 1027 | #endif |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1028 | } |
| 1029 | |
| 1030 | // Test the case were we _just_ competely fit including the null. |
| 1031 | { |
| 1032 | char dst[8]; |
| 1033 | wchar_t wdst[8]; |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1034 | EXPECT_EQ(7U, base::strlcpy(dst, "abcdefg", arraysize(dst))); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1035 | EXPECT_EQ(0, memcmp(dst, "abcdefg", 8)); |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1036 | EXPECT_EQ(7U, base::wcslcpy(wdst, L"abcdefg", arraysize(wdst))); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1037 | EXPECT_EQ(0, memcmp(wdst, L"abcdefg", sizeof(wchar_t) * 8)); |
| 1038 | } |
| 1039 | |
| 1040 | // Test the case were we we are one smaller, so we can't fit the null. |
| 1041 | { |
| 1042 | char dst[7]; |
| 1043 | wchar_t wdst[7]; |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1044 | EXPECT_EQ(7U, base::strlcpy(dst, "abcdefg", arraysize(dst))); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1045 | EXPECT_EQ(0, memcmp(dst, "abcdef", 7)); |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1046 | EXPECT_EQ(7U, base::wcslcpy(wdst, L"abcdefg", arraysize(wdst))); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1047 | EXPECT_EQ(0, memcmp(wdst, L"abcdef", sizeof(wchar_t) * 7)); |
| 1048 | } |
| 1049 | |
| 1050 | // Test the case were we are just too small. |
| 1051 | { |
| 1052 | char dst[3]; |
| 1053 | wchar_t wdst[3]; |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1054 | EXPECT_EQ(7U, base::strlcpy(dst, "abcdefg", arraysize(dst))); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1055 | EXPECT_EQ(0, memcmp(dst, "ab", 3)); |
darin@google.com | f327280 | 2008-08-15 05:27:29 +0900 | [diff] [blame] | 1056 | EXPECT_EQ(7U, base::wcslcpy(wdst, L"abcdefg", arraysize(wdst))); |
deanm@google.com | b533521 | 2008-08-13 23:33:40 +0900 | [diff] [blame] | 1057 | EXPECT_EQ(0, memcmp(wdst, L"ab", sizeof(wchar_t) * 3)); |
| 1058 | } |
| 1059 | } |
mmentovai@google.com | 8ae0c2c | 2008-08-14 10:25:32 +0900 | [diff] [blame] | 1060 | |
| 1061 | TEST(StringUtilTest, WprintfFormatPortabilityTest) { |
tfarina@chromium.org | 7c314d7 | 2011-10-16 22:36:31 +0900 | [diff] [blame] | 1062 | static const struct { |
mmentovai@google.com | 8ae0c2c | 2008-08-14 10:25:32 +0900 | [diff] [blame] | 1063 | const wchar_t* input; |
| 1064 | bool portable; |
| 1065 | } cases[] = { |
| 1066 | { L"%ls", true }, |
| 1067 | { L"%s", false }, |
| 1068 | { L"%S", false }, |
| 1069 | { L"%lS", false }, |
| 1070 | { L"Hello, %s", false }, |
| 1071 | { L"%lc", true }, |
| 1072 | { L"%c", false }, |
| 1073 | { L"%C", false }, |
| 1074 | { L"%lC", false }, |
| 1075 | { L"%ls %s", false }, |
| 1076 | { L"%s %ls", false }, |
| 1077 | { L"%s %ls %s", false }, |
| 1078 | { L"%f", true }, |
| 1079 | { L"%f %F", false }, |
| 1080 | { L"%d %D", false }, |
| 1081 | { L"%o %O", false }, |
| 1082 | { L"%u %U", false }, |
| 1083 | { L"%f %d %o %u", true }, |
| 1084 | { L"%-8d (%02.1f%)", true }, |
| 1085 | { L"% 10s", false }, |
| 1086 | { L"% 10ls", true } |
| 1087 | }; |
tfarina@chromium.org | 7c314d7 | 2011-10-16 22:36:31 +0900 | [diff] [blame] | 1088 | for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) |
mmentovai@google.com | 8ae0c2c | 2008-08-14 10:25:32 +0900 | [diff] [blame] | 1089 | EXPECT_EQ(cases[i].portable, base::IsWprintfFormatPortable(cases[i].input)); |
mmentovai@google.com | 8ae0c2c | 2008-08-14 10:25:32 +0900 | [diff] [blame] | 1090 | } |
license.bot | f003cfe | 2008-08-24 09:55:55 +0900 | [diff] [blame] | 1091 | |
jhawkins@chromium.org | b8a0531 | 2010-02-05 10:44:17 +0900 | [diff] [blame] | 1092 | TEST(StringUtilTest, RemoveChars) { |
jhawkins@chromium.org | 1b53881 | 2010-02-06 06:33:46 +0900 | [diff] [blame] | 1093 | const char* kRemoveChars = "-/+*"; |
jhawkins@chromium.org | b8a0531 | 2010-02-05 10:44:17 +0900 | [diff] [blame] | 1094 | std::string input = "A-+bc/d!*"; |
| 1095 | EXPECT_TRUE(RemoveChars(input, kRemoveChars, &input)); |
| 1096 | EXPECT_EQ("Abcd!", input); |
| 1097 | |
| 1098 | // No characters match kRemoveChars. |
| 1099 | EXPECT_FALSE(RemoveChars(input, kRemoveChars, &input)); |
| 1100 | EXPECT_EQ("Abcd!", input); |
| 1101 | |
| 1102 | // Empty string. |
| 1103 | input.clear(); |
| 1104 | EXPECT_FALSE(RemoveChars(input, kRemoveChars, &input)); |
| 1105 | EXPECT_EQ(std::string(), input); |
| 1106 | } |
| 1107 | |
asvitkine@chromium.org | 905380e | 2011-11-11 00:08:41 +0900 | [diff] [blame] | 1108 | TEST(StringUtilTest, ReplaceChars) { |
| 1109 | struct TestData { |
| 1110 | const char* input; |
| 1111 | const char* replace_chars; |
| 1112 | const char* replace_with; |
| 1113 | const char* output; |
| 1114 | bool result; |
| 1115 | } cases[] = { |
| 1116 | { "", "", "", "", false }, |
| 1117 | { "test", "", "", "test", false }, |
| 1118 | { "test", "", "!", "test", false }, |
| 1119 | { "test", "z", "!", "test", false }, |
| 1120 | { "test", "e", "!", "t!st", true }, |
| 1121 | { "test", "e", "!?", "t!?st", true }, |
| 1122 | { "test", "ez", "!", "t!st", true }, |
| 1123 | { "test", "zed", "!?", "t!?st", true }, |
| 1124 | { "test", "t", "!?", "!?es!?", true }, |
| 1125 | { "test", "et", "!>", "!>!>s!>", true }, |
| 1126 | { "test", "zest", "!", "!!!!", true }, |
| 1127 | { "test", "szt", "!", "!e!!", true }, |
mdm@chromium.org | 44e5060 | 2012-02-15 12:59:31 +0900 | [diff] [blame] | 1128 | { "test", "t", "test", "testestest", true }, |
asvitkine@chromium.org | 905380e | 2011-11-11 00:08:41 +0900 | [diff] [blame] | 1129 | }; |
| 1130 | |
| 1131 | for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) { |
| 1132 | std::string output; |
| 1133 | bool result = ReplaceChars(cases[i].input, |
| 1134 | cases[i].replace_chars, |
| 1135 | cases[i].replace_with, |
| 1136 | &output); |
| 1137 | EXPECT_EQ(cases[i].result, result); |
| 1138 | EXPECT_EQ(cases[i].output, output); |
| 1139 | } |
| 1140 | } |
| 1141 | |
jcampan@chromium.org | ad261e5 | 2010-02-11 03:26:11 +0900 | [diff] [blame] | 1142 | TEST(StringUtilTest, ContainsOnlyChars) { |
| 1143 | // Providing an empty list of characters should return false but for the empty |
| 1144 | // string. |
| 1145 | EXPECT_TRUE(ContainsOnlyChars("", "")); |
| 1146 | EXPECT_FALSE(ContainsOnlyChars("Hello", "")); |
| 1147 | |
| 1148 | EXPECT_TRUE(ContainsOnlyChars("", "1234")); |
| 1149 | EXPECT_TRUE(ContainsOnlyChars("1", "1234")); |
| 1150 | EXPECT_TRUE(ContainsOnlyChars("1", "4321")); |
| 1151 | EXPECT_TRUE(ContainsOnlyChars("123", "4321")); |
| 1152 | EXPECT_FALSE(ContainsOnlyChars("123a", "4321")); |
| 1153 | } |
| 1154 | |
pkasting@chromium.org | d347937 | 2011-11-30 05:06:18 +0900 | [diff] [blame] | 1155 | class WriteIntoTest : public testing::Test { |
| 1156 | protected: |
| 1157 | static void WritesCorrectly(size_t num_chars) { |
| 1158 | std::string buffer; |
| 1159 | char kOriginal[] = "supercali"; |
| 1160 | strncpy(WriteInto(&buffer, num_chars + 1), kOriginal, num_chars); |
| 1161 | // Using std::string(buffer.c_str()) instead of |buffer| truncates the |
| 1162 | // string at the first \0. |
| 1163 | EXPECT_EQ(std::string(kOriginal, |
| 1164 | std::min(num_chars, arraysize(kOriginal) - 1)), |
| 1165 | std::string(buffer.c_str())); |
| 1166 | EXPECT_EQ(num_chars, buffer.size()); |
| 1167 | } |
| 1168 | }; |
| 1169 | |
| 1170 | TEST_F(WriteIntoTest, WriteInto) { |
cbentzel@chromium.org | 77db22f | 2011-10-19 00:44:59 +0900 | [diff] [blame] | 1171 | // Validate that WriteInto reserves enough space and |
| 1172 | // sizes a string correctly. |
pkasting@chromium.org | d347937 | 2011-11-30 05:06:18 +0900 | [diff] [blame] | 1173 | WritesCorrectly(1); |
| 1174 | WritesCorrectly(2); |
| 1175 | WritesCorrectly(5000); |
cbentzel@chromium.org | 77db22f | 2011-10-19 00:44:59 +0900 | [diff] [blame] | 1176 | |
| 1177 | // Validate that WriteInto doesn't modify other strings |
| 1178 | // when using a Copy-on-Write implementation. |
| 1179 | const char kLive[] = "live"; |
| 1180 | const char kDead[] = "dead"; |
| 1181 | const std::string live = kLive; |
| 1182 | std::string dead = live; |
| 1183 | strncpy(WriteInto(&dead, 5), kDead, 4); |
pkasting@chromium.org | d347937 | 2011-11-30 05:06:18 +0900 | [diff] [blame] | 1184 | EXPECT_EQ(kDead, dead); |
cbentzel@chromium.org | 77db22f | 2011-10-19 00:44:59 +0900 | [diff] [blame] | 1185 | EXPECT_EQ(4u, dead.size()); |
pkasting@chromium.org | d347937 | 2011-11-30 05:06:18 +0900 | [diff] [blame] | 1186 | EXPECT_EQ(kLive, live); |
cbentzel@chromium.org | 77db22f | 2011-10-19 00:44:59 +0900 | [diff] [blame] | 1187 | EXPECT_EQ(4u, live.size()); |
| 1188 | } |
| 1189 | |
willchan@chromium.org | 9e9a7d0 | 2010-03-30 07:02:47 +0900 | [diff] [blame] | 1190 | } // namespace base |