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gerrit-public.fairphone.software / platform / external / libchrome / 99a42e773f4fff8f3b24517ff75a9eaa6af64fb6 / . / base / file_path_unittest.cc
blob: 48bf23c8bdcbc527d398ea842261ed2bb438caf3 [file] [log] [blame]
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]1// Copyright (c) 2008 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]5#include "base/basictypes.h"
aa@chromium.org76e5c632008-12-18 17:38:16 +0900[diff] [blame]6#include "base/file_path.h"
7#include "base/file_util.h"
erikkay@google.comc51bf5f2009-01-22 07:15:57 +0900[diff] [blame]8#include "base/string_util.h"
mark@chromium.orge3e1ce72008-10-04 04:05:46 +0900[diff] [blame]9#include "testing/gtest/include/gtest/gtest.h"
aa@chromium.org76e5c632008-12-18 17:38:16 +0900[diff] [blame]10#include "testing/platform_test.h"
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]11
12// This macro helps avoid wrapped lines in the test structs.
13#define FPL(x) FILE_PATH_LITERAL(x)
14
15struct UnaryTestData {
16 const FilePath::CharType* input;
17 const FilePath::CharType* expected;
18};
19
20struct UnaryBooleanTestData {
21 const FilePath::CharType* input;
22 bool expected;
23};
24
25struct BinaryTestData {
26 const FilePath::CharType* inputs[2];
27 const FilePath::CharType* expected;
28};
29
rafaelw@chromium.org465facc2009-06-25 06:28:30 +0900[diff] [blame]30struct BinaryBooleanTestData {
31 const FilePath::CharType* inputs[2];
32 bool expected;
33};
34
rolandsteiner@chromium.org7cde0312009-10-28 14:40:09 +0900[diff] [blame]35struct BinaryIntTestData {
36 const FilePath::CharType* inputs[2];
37 int expected;
38};
39
aa@chromium.org76e5c632008-12-18 17:38:16 +0900[diff] [blame]40// file_util winds up using autoreleased objects on the Mac, so this needs
41// to be a PlatformTest
42class FilePathTest : public PlatformTest {
43 protected:
44 virtual void SetUp() {
45 PlatformTest::SetUp();
46 }
47 virtual void TearDown() {
48 PlatformTest::TearDown();
49 }
50};
51
52TEST_F(FilePathTest, DirName) {
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]53 const struct UnaryTestData cases[] = {
54 { FPL(""), FPL(".") },
55 { FPL("aa"), FPL(".") },
56 { FPL("/aa/bb"), FPL("/aa") },
57 { FPL("/aa/bb/"), FPL("/aa") },
58 { FPL("/aa/bb//"), FPL("/aa") },
59 { FPL("/aa/bb/ccc"), FPL("/aa/bb") },
60 { FPL("/aa"), FPL("/") },
61 { FPL("/aa/"), FPL("/") },
62 { FPL("/"), FPL("/") },
63 { FPL("//"), FPL("//") },
64 { FPL("///"), FPL("/") },
65 { FPL("aa/"), FPL(".") },
66 { FPL("aa/bb"), FPL("aa") },
67 { FPL("aa/bb/"), FPL("aa") },
68 { FPL("aa/bb//"), FPL("aa") },
69 { FPL("aa//bb//"), FPL("aa") },
70 { FPL("aa//bb/"), FPL("aa") },
71 { FPL("aa//bb"), FPL("aa") },
72 { FPL("//aa/bb"), FPL("//aa") },
73 { FPL("//aa/"), FPL("//") },
74 { FPL("//aa"), FPL("//") },
75 { FPL("0:"), FPL(".") },
76 { FPL("@:"), FPL(".") },
77 { FPL("[:"), FPL(".") },
78 { FPL("`:"), FPL(".") },
79 { FPL("{:"), FPL(".") },
80 { FPL("\xB3:"), FPL(".") },
81 { FPL("\xC5:"), FPL(".") },
82#if defined(OS_WIN)
83 { FPL("\x0143:"), FPL(".") },
84#endif // OS_WIN
85#if defined(FILE_PATH_USES_DRIVE_LETTERS)
86 { FPL("c:"), FPL("c:") },
87 { FPL("C:"), FPL("C:") },
88 { FPL("A:"), FPL("A:") },
89 { FPL("Z:"), FPL("Z:") },
90 { FPL("a:"), FPL("a:") },
91 { FPL("z:"), FPL("z:") },
92 { FPL("c:aa"), FPL("c:") },
93 { FPL("c:/"), FPL("c:/") },
94 { FPL("c://"), FPL("c://") },
95 { FPL("c:///"), FPL("c:/") },
96 { FPL("c:/aa"), FPL("c:/") },
97 { FPL("c:/aa/"), FPL("c:/") },
98 { FPL("c:/aa/bb"), FPL("c:/aa") },
99 { FPL("c:aa/bb"), FPL("c:aa") },
100#endif // FILE_PATH_USES_DRIVE_LETTERS
101#if defined(FILE_PATH_USES_WIN_SEPARATORS)
102 { FPL("\\aa\\bb"), FPL("\\aa") },
103 { FPL("\\aa\\bb\\"), FPL("\\aa") },
104 { FPL("\\aa\\bb\\\\"), FPL("\\aa") },
105 { FPL("\\aa\\bb\\ccc"), FPL("\\aa\\bb") },
106 { FPL("\\aa"), FPL("\\") },
107 { FPL("\\aa\\"), FPL("\\") },
108 { FPL("\\"), FPL("\\") },
109 { FPL("\\\\"), FPL("\\\\") },
110 { FPL("\\\\\\"), FPL("\\") },
111 { FPL("aa\\"), FPL(".") },
112 { FPL("aa\\bb"), FPL("aa") },
113 { FPL("aa\\bb\\"), FPL("aa") },
114 { FPL("aa\\bb\\\\"), FPL("aa") },
115 { FPL("aa\\\\bb\\\\"), FPL("aa") },
116 { FPL("aa\\\\bb\\"), FPL("aa") },
117 { FPL("aa\\\\bb"), FPL("aa") },
118 { FPL("\\\\aa\\bb"), FPL("\\\\aa") },
119 { FPL("\\\\aa\\"), FPL("\\\\") },
120 { FPL("\\\\aa"), FPL("\\\\") },
121#if defined(FILE_PATH_USES_DRIVE_LETTERS)
122 { FPL("c:\\"), FPL("c:\\") },
123 { FPL("c:\\\\"), FPL("c:\\\\") },
124 { FPL("c:\\\\\\"), FPL("c:\\") },
125 { FPL("c:\\aa"), FPL("c:\\") },
126 { FPL("c:\\aa\\"), FPL("c:\\") },
127 { FPL("c:\\aa\\bb"), FPL("c:\\aa") },
128 { FPL("c:aa\\bb"), FPL("c:aa") },
129#endif // FILE_PATH_USES_DRIVE_LETTERS
130#endif // FILE_PATH_USES_WIN_SEPARATORS
131 };
132
133 for (size_t i = 0; i < arraysize(cases); ++i) {
134 FilePath input(cases[i].input);
135 FilePath observed = input.DirName();
136 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed.value()) <<
137 "i: " << i << ", input: " << input.value();
138 }
139}
140
aa@chromium.org76e5c632008-12-18 17:38:16 +0900[diff] [blame]141TEST_F(FilePathTest, BaseName) {
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]142 const struct UnaryTestData cases[] = {
143 { FPL(""), FPL("") },
144 { FPL("aa"), FPL("aa") },
145 { FPL("/aa/bb"), FPL("bb") },
146 { FPL("/aa/bb/"), FPL("bb") },
147 { FPL("/aa/bb//"), FPL("bb") },
148 { FPL("/aa/bb/ccc"), FPL("ccc") },
149 { FPL("/aa"), FPL("aa") },
150 { FPL("/"), FPL("/") },
151 { FPL("//"), FPL("//") },
152 { FPL("///"), FPL("/") },
153 { FPL("aa/"), FPL("aa") },
154 { FPL("aa/bb"), FPL("bb") },
155 { FPL("aa/bb/"), FPL("bb") },
156 { FPL("aa/bb//"), FPL("bb") },
157 { FPL("aa//bb//"), FPL("bb") },
158 { FPL("aa//bb/"), FPL("bb") },
159 { FPL("aa//bb"), FPL("bb") },
160 { FPL("//aa/bb"), FPL("bb") },
161 { FPL("//aa/"), FPL("aa") },
162 { FPL("//aa"), FPL("aa") },
163 { FPL("0:"), FPL("0:") },
164 { FPL("@:"), FPL("@:") },
165 { FPL("[:"), FPL("[:") },
166 { FPL("`:"), FPL("`:") },
167 { FPL("{:"), FPL("{:") },
168 { FPL("\xB3:"), FPL("\xB3:") },
169 { FPL("\xC5:"), FPL("\xC5:") },
170#if defined(OS_WIN)
171 { FPL("\x0143:"), FPL("\x0143:") },
172#endif // OS_WIN
173#if defined(FILE_PATH_USES_DRIVE_LETTERS)
174 { FPL("c:"), FPL("") },
175 { FPL("C:"), FPL("") },
176 { FPL("A:"), FPL("") },
177 { FPL("Z:"), FPL("") },
178 { FPL("a:"), FPL("") },
179 { FPL("z:"), FPL("") },
180 { FPL("c:aa"), FPL("aa") },
181 { FPL("c:/"), FPL("/") },
182 { FPL("c://"), FPL("//") },
183 { FPL("c:///"), FPL("/") },
184 { FPL("c:/aa"), FPL("aa") },
185 { FPL("c:/aa/"), FPL("aa") },
186 { FPL("c:/aa/bb"), FPL("bb") },
187 { FPL("c:aa/bb"), FPL("bb") },
188#endif // FILE_PATH_USES_DRIVE_LETTERS
189#if defined(FILE_PATH_USES_WIN_SEPARATORS)
190 { FPL("\\aa\\bb"), FPL("bb") },
191 { FPL("\\aa\\bb\\"), FPL("bb") },
192 { FPL("\\aa\\bb\\\\"), FPL("bb") },
193 { FPL("\\aa\\bb\\ccc"), FPL("ccc") },
194 { FPL("\\aa"), FPL("aa") },
195 { FPL("\\"), FPL("\\") },
196 { FPL("\\\\"), FPL("\\\\") },
197 { FPL("\\\\\\"), FPL("\\") },
198 { FPL("aa\\"), FPL("aa") },
199 { FPL("aa\\bb"), FPL("bb") },
200 { FPL("aa\\bb\\"), FPL("bb") },
201 { FPL("aa\\bb\\\\"), FPL("bb") },
202 { FPL("aa\\\\bb\\\\"), FPL("bb") },
203 { FPL("aa\\\\bb\\"), FPL("bb") },
204 { FPL("aa\\\\bb"), FPL("bb") },
205 { FPL("\\\\aa\\bb"), FPL("bb") },
206 { FPL("\\\\aa\\"), FPL("aa") },
207 { FPL("\\\\aa"), FPL("aa") },
208#if defined(FILE_PATH_USES_DRIVE_LETTERS)
209 { FPL("c:\\"), FPL("\\") },
210 { FPL("c:\\\\"), FPL("\\\\") },
211 { FPL("c:\\\\\\"), FPL("\\") },
212 { FPL("c:\\aa"), FPL("aa") },
213 { FPL("c:\\aa\\"), FPL("aa") },
214 { FPL("c:\\aa\\bb"), FPL("bb") },
215 { FPL("c:aa\\bb"), FPL("bb") },
216#endif // FILE_PATH_USES_DRIVE_LETTERS
217#endif // FILE_PATH_USES_WIN_SEPARATORS
218 };
219
220 for (size_t i = 0; i < arraysize(cases); ++i) {
221 FilePath input(cases[i].input);
estade@chromium.orgd872d682009-01-06 08:59:36 +0900[diff] [blame]222 FilePath observed = input.BaseName();
223 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed.value()) <<
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]224 "i: " << i << ", input: " << input.value();
225 }
226}
227
aa@chromium.org76e5c632008-12-18 17:38:16 +0900[diff] [blame]228TEST_F(FilePathTest, Append) {
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]229 const struct BinaryTestData cases[] = {
230 { { FPL(""), FPL("cc") }, FPL("cc") },
231 { { FPL("."), FPL("ff") }, FPL("ff") },
232 { { FPL("/"), FPL("cc") }, FPL("/cc") },
233 { { FPL("/aa"), FPL("") }, FPL("/aa") },
234 { { FPL("/aa/"), FPL("") }, FPL("/aa") },
235 { { FPL("//aa"), FPL("") }, FPL("//aa") },
236 { { FPL("//aa/"), FPL("") }, FPL("//aa") },
237 { { FPL("//"), FPL("aa") }, FPL("//aa") },
238#if defined(FILE_PATH_USES_DRIVE_LETTERS)
239 { { FPL("c:"), FPL("a") }, FPL("c:a") },
240 { { FPL("c:"), FPL("") }, FPL("c:") },
241 { { FPL("c:/"), FPL("a") }, FPL("c:/a") },
242 { { FPL("c://"), FPL("a") }, FPL("c://a") },
243 { { FPL("c:///"), FPL("a") }, FPL("c:/a") },
244#endif // FILE_PATH_USES_DRIVE_LETTERS
245#if defined(FILE_PATH_USES_WIN_SEPARATORS)
246 // Append introduces the default separator character, so these test cases
247 // need to be defined with different expected results on platforms that use
248 // different default separator characters.
249 { { FPL("\\"), FPL("cc") }, FPL("\\cc") },
250 { { FPL("\\aa"), FPL("") }, FPL("\\aa") },
251 { { FPL("\\aa\\"), FPL("") }, FPL("\\aa") },
252 { { FPL("\\\\aa"), FPL("") }, FPL("\\\\aa") },
253 { { FPL("\\\\aa\\"), FPL("") }, FPL("\\\\aa") },
254 { { FPL("\\\\"), FPL("aa") }, FPL("\\\\aa") },
255 { { FPL("/aa/bb"), FPL("cc") }, FPL("/aa/bb\\cc") },
256 { { FPL("/aa/bb/"), FPL("cc") }, FPL("/aa/bb\\cc") },
257 { { FPL("aa/bb/"), FPL("cc") }, FPL("aa/bb\\cc") },
258 { { FPL("aa/bb"), FPL("cc") }, FPL("aa/bb\\cc") },
259 { { FPL("a/b"), FPL("c") }, FPL("a/b\\c") },
260 { { FPL("a/b/"), FPL("c") }, FPL("a/b\\c") },
261 { { FPL("//aa"), FPL("bb") }, FPL("//aa\\bb") },
262 { { FPL("//aa/"), FPL("bb") }, FPL("//aa\\bb") },
263 { { FPL("\\aa\\bb"), FPL("cc") }, FPL("\\aa\\bb\\cc") },
264 { { FPL("\\aa\\bb\\"), FPL("cc") }, FPL("\\aa\\bb\\cc") },
265 { { FPL("aa\\bb\\"), FPL("cc") }, FPL("aa\\bb\\cc") },
266 { { FPL("aa\\bb"), FPL("cc") }, FPL("aa\\bb\\cc") },
267 { { FPL("a\\b"), FPL("c") }, FPL("a\\b\\c") },
268 { { FPL("a\\b\\"), FPL("c") }, FPL("a\\b\\c") },
269 { { FPL("\\\\aa"), FPL("bb") }, FPL("\\\\aa\\bb") },
270 { { FPL("\\\\aa\\"), FPL("bb") }, FPL("\\\\aa\\bb") },
271#if defined(FILE_PATH_USES_DRIVE_LETTERS)
272 { { FPL("c:\\"), FPL("a") }, FPL("c:\\a") },
273 { { FPL("c:\\\\"), FPL("a") }, FPL("c:\\\\a") },
274 { { FPL("c:\\\\\\"), FPL("a") }, FPL("c:\\a") },
275 { { FPL("c:\\"), FPL("") }, FPL("c:\\") },
276 { { FPL("c:\\a"), FPL("b") }, FPL("c:\\a\\b") },
277 { { FPL("c:\\a\\"), FPL("b") }, FPL("c:\\a\\b") },
278#endif // FILE_PATH_USES_DRIVE_LETTERS
279#else // FILE_PATH_USES_WIN_SEPARATORS
280 { { FPL("/aa/bb"), FPL("cc") }, FPL("/aa/bb/cc") },
281 { { FPL("/aa/bb/"), FPL("cc") }, FPL("/aa/bb/cc") },
282 { { FPL("aa/bb/"), FPL("cc") }, FPL("aa/bb/cc") },
283 { { FPL("aa/bb"), FPL("cc") }, FPL("aa/bb/cc") },
284 { { FPL("a/b"), FPL("c") }, FPL("a/b/c") },
285 { { FPL("a/b/"), FPL("c") }, FPL("a/b/c") },
286 { { FPL("//aa"), FPL("bb") }, FPL("//aa/bb") },
287 { { FPL("//aa/"), FPL("bb") }, FPL("//aa/bb") },
288#if defined(FILE_PATH_USES_DRIVE_LETTERS)
289 { { FPL("c:/"), FPL("a") }, FPL("c:/a") },
290 { { FPL("c:/"), FPL("") }, FPL("c:/") },
291 { { FPL("c:/a"), FPL("b") }, FPL("c:/a/b") },
292 { { FPL("c:/a/"), FPL("b") }, FPL("c:/a/b") },
293#endif // FILE_PATH_USES_DRIVE_LETTERS
294#endif // FILE_PATH_USES_WIN_SEPARATORS
295 };
296
297 for (size_t i = 0; i < arraysize(cases); ++i) {
298 FilePath root(cases[i].inputs[0]);
299 FilePath::StringType leaf(cases[i].inputs[1]);
mark@chromium.orgfac7b262008-12-09 01:49:08 +0900[diff] [blame]300 FilePath observed_str = root.Append(leaf);
301 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed_str.value()) <<
302 "i: " << i << ", root: " << root.value() << ", leaf: " << leaf;
303 FilePath observed_path = root.Append(FilePath(leaf));
304 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed_path.value()) <<
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]305 "i: " << i << ", root: " << root.value() << ", leaf: " << leaf;
erikkay@google.comc51bf5f2009-01-22 07:15:57 +0900[diff] [blame]306
307 // TODO(erikkay): It would be nice to have a unicode test append value to
308 // handle the case when AppendASCII is passed UTF8
309#if defined(OS_WIN)
310 std::string ascii = WideToASCII(leaf);
311#elif defined(OS_POSIX)
312 std::string ascii = leaf;
313#endif
314 observed_str = root.AppendASCII(ascii);
315 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed_str.value()) <<
316 "i: " << i << ", root: " << root.value() << ", leaf: " << leaf;
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]317 }
318}
319
mark@chromium.org778d9cf2009-10-14 02:31:39 +0900[diff] [blame]320TEST_F(FilePathTest, StripTrailingSeparators) {
321 const struct UnaryTestData cases[] = {
322 { FPL(""), FPL("") },
323 { FPL("/"), FPL("/") },
324 { FPL("//"), FPL("//") },
325 { FPL("///"), FPL("/") },
326 { FPL("////"), FPL("/") },
327 { FPL("a/"), FPL("a") },
328 { FPL("a//"), FPL("a") },
329 { FPL("a///"), FPL("a") },
330 { FPL("a////"), FPL("a") },
331 { FPL("/a"), FPL("/a") },
332 { FPL("/a/"), FPL("/a") },
333 { FPL("/a//"), FPL("/a") },
334 { FPL("/a///"), FPL("/a") },
335 { FPL("/a////"), FPL("/a") },
336#if defined(FILE_PATH_USES_DRIVE_LETTERS)
337 { FPL("c:"), FPL("c:") },
338 { FPL("c:/"), FPL("c:/") },
339 { FPL("c://"), FPL("c://") },
340 { FPL("c:///"), FPL("c:/") },
341 { FPL("c:////"), FPL("c:/") },
342 { FPL("c:/a"), FPL("c:/a") },
343 { FPL("c:/a/"), FPL("c:/a") },
344 { FPL("c:/a//"), FPL("c:/a") },
345 { FPL("c:/a///"), FPL("c:/a") },
346 { FPL("c:/a////"), FPL("c:/a") },
347#endif // FILE_PATH_USES_DRIVE_LETTERS
348#if defined(FILE_PATH_USES_WIN_SEPARATORS)
349 { FPL("\\"), FPL("\\") },
350 { FPL("\\\\"), FPL("\\\\") },
351 { FPL("\\\\\\"), FPL("\\") },
352 { FPL("\\\\\\\\"), FPL("\\") },
353 { FPL("a\\"), FPL("a") },
354 { FPL("a\\\\"), FPL("a") },
355 { FPL("a\\\\\\"), FPL("a") },
356 { FPL("a\\\\\\\\"), FPL("a") },
357 { FPL("\\a"), FPL("\\a") },
358 { FPL("\\a\\"), FPL("\\a") },
359 { FPL("\\a\\\\"), FPL("\\a") },
360 { FPL("\\a\\\\\\"), FPL("\\a") },
361 { FPL("\\a\\\\\\\\"), FPL("\\a") },
362#if defined(FILE_PATH_USES_DRIVE_LETTERS)
363 { FPL("c:\\"), FPL("c:\\") },
364 { FPL("c:\\\\"), FPL("c:\\\\") },
365 { FPL("c:\\\\\\"), FPL("c:\\") },
366 { FPL("c:\\\\\\\\"), FPL("c:\\") },
367 { FPL("c:\\a"), FPL("c:\\a") },
368 { FPL("c:\\a\\"), FPL("c:\\a") },
369 { FPL("c:\\a\\\\"), FPL("c:\\a") },
370 { FPL("c:\\a\\\\\\"), FPL("c:\\a") },
371 { FPL("c:\\a\\\\\\\\"), FPL("c:\\a") },
372#endif // FILE_PATH_USES_DRIVE_LETTERS
373#endif // FILE_PATH_USES_WIN_SEPARATORS
374 };
375
376 for (size_t i = 0; i < arraysize(cases); ++i) {
377 FilePath input(cases[i].input);
378 FilePath observed = input.StripTrailingSeparators();
379 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed.value()) <<
380 "i: " << i << ", input: " << input.value();
381 }
382}
383
aa@chromium.org76e5c632008-12-18 17:38:16 +0900[diff] [blame]384TEST_F(FilePathTest, IsAbsolute) {
mark@chromium.org6380e262008-10-04 03:21:47 +0900[diff] [blame]385 const struct UnaryBooleanTestData cases[] = {
386 { FPL(""), false },
387 { FPL("a"), false },
388 { FPL("c:"), false },
389 { FPL("c:a"), false },
390 { FPL("a/b"), false },
391 { FPL("//"), true },
392 { FPL("//a"), true },
393 { FPL("c:a/b"), false },
394 { FPL("?:/a"), false },
395#if defined(FILE_PATH_USES_DRIVE_LETTERS)
396 { FPL("/"), false },
397 { FPL("/a"), false },
398 { FPL("/."), false },
399 { FPL("/.."), false },
400 { FPL("c:/"), true },
401 { FPL("c:/a"), true },
402 { FPL("c:/."), true },
403 { FPL("c:/.."), true },
404 { FPL("C:/a"), true },
405 { FPL("d:/a"), true },
406#else // FILE_PATH_USES_DRIVE_LETTERS
407 { FPL("/"), true },
408 { FPL("/a"), true },
409 { FPL("/."), true },
410 { FPL("/.."), true },
411 { FPL("c:/"), false },
412#endif // FILE_PATH_USES_DRIVE_LETTERS
413#if defined(FILE_PATH_USES_WIN_SEPARATORS)
414 { FPL("a\\b"), false },
415 { FPL("\\\\"), true },
416 { FPL("\\\\a"), true },
417 { FPL("a\\b"), false },
418 { FPL("\\\\"), true },
419 { FPL("//a"), true },
420 { FPL("c:a\\b"), false },
421 { FPL("?:\\a"), false },
422#if defined(FILE_PATH_USES_DRIVE_LETTERS)
423 { FPL("\\"), false },
424 { FPL("\\a"), false },
425 { FPL("\\."), false },
426 { FPL("\\.."), false },
427 { FPL("c:\\"), true },
428 { FPL("c:\\"), true },
429 { FPL("c:\\a"), true },
430 { FPL("c:\\."), true },
431 { FPL("c:\\.."), true },
432 { FPL("C:\\a"), true },
433 { FPL("d:\\a"), true },
434#else // FILE_PATH_USES_DRIVE_LETTERS
435 { FPL("\\"), true },
436 { FPL("\\a"), true },
437 { FPL("\\."), true },
438 { FPL("\\.."), true },
439 { FPL("c:\\"), false },
440#endif // FILE_PATH_USES_DRIVE_LETTERS
441#endif // FILE_PATH_USES_WIN_SEPARATORS
442 };
443
444 for (size_t i = 0; i < arraysize(cases); ++i) {
445 FilePath input(cases[i].input);
446 bool observed = input.IsAbsolute();
447 EXPECT_EQ(cases[i].expected, observed) <<
448 "i: " << i << ", input: " << input.value();
449 }
450}
aa@chromium.org76e5c632008-12-18 17:38:16 +0900[diff] [blame]451
rafaelw@chromium.org465facc2009-06-25 06:28:30 +0900[diff] [blame]452TEST_F(FilePathTest, PathComponentsTest) {
453 const struct UnaryTestData cases[] = {
454 { FPL("//foo/bar/baz/"), FPL("|//|foo|bar|baz")},
455 { FPL("///"), FPL("|/")},
456 { FPL("/foo//bar//baz/"), FPL("|/|foo|bar|baz")},
457 { FPL("/foo/bar/baz/"), FPL("|/|foo|bar|baz")},
458 { FPL("/foo/bar/baz//"), FPL("|/|foo|bar|baz")},
459 { FPL("/foo/bar/baz///"), FPL("|/|foo|bar|baz")},
460 { FPL("/foo/bar/baz"), FPL("|/|foo|bar|baz")},
461 { FPL("/foo/bar.bot/baz.txt"), FPL("|/|foo|bar.bot|baz.txt")},
462 { FPL("//foo//bar/baz"), FPL("|//|foo|bar|baz")},
463 { FPL("/"), FPL("|/")},
464 { FPL("foo"), FPL("|foo")},
465 { FPL(""), FPL("")},
466#if defined(FILE_PATH_USES_DRIVE_LETTERS)
467 { FPL("e:/foo"), FPL("|e:|/|foo")},
468 { FPL("e:/"), FPL("|e:|/")},
469 { FPL("e:"), FPL("|e:")},
470#endif // FILE_PATH_USES_DRIVE_LETTERS
471#if defined(FILE_PATH_USES_WIN_SEPARATORS)
472 { FPL("../foo"), FPL("|..|foo")},
473 { FPL("./foo"), FPL("|foo")},
474 { FPL("../foo/bar/"), FPL("|..|foo|bar") },
475 { FPL("\\\\foo\\bar\\baz\\"), FPL("|\\\\|foo|bar|baz")},
476 { FPL("\\\\\\"), FPL("|\\")},
477 { FPL("\\foo\\\\bar\\\\baz\\"), FPL("|\\|foo|bar|baz")},
478 { FPL("\\foo\\bar\\baz\\"), FPL("|\\|foo|bar|baz")},
479 { FPL("\\foo\\bar\\baz\\\\"), FPL("|\\|foo|bar|baz")},
480 { FPL("\\foo\\bar\\baz\\\\\\"), FPL("|\\|foo|bar|baz")},
481 { FPL("\\foo\\bar\\baz"), FPL("|\\|foo|bar|baz")},
482 { FPL("\\foo\\bar/baz\\\\\\"), FPL("|\\|foo|bar|baz")},
483 { FPL("/foo\\bar\\baz"), FPL("|/|foo|bar|baz")},
484 { FPL("\\foo\\bar.bot\\baz.txt"), FPL("|\\|foo|bar.bot|baz.txt")},
485 { FPL("\\\\foo\\\\bar\\baz"), FPL("|\\\\|foo|bar|baz")},
486 { FPL("\\"), FPL("|\\")},
487#endif // FILE_PATH_USES_WIN_SEPARATORS
488 };
489
490 for (size_t i = 0; i < arraysize(cases); ++i) {
491 FilePath input(cases[i].input);
492 std::vector<FilePath::StringType> comps;
493 input.GetComponents(&comps);
494
495 FilePath::StringType observed;
496 for (size_t j = 0; j < comps.size(); ++j) {
497 observed.append(FILE_PATH_LITERAL("|"), 1);
498 observed.append(comps[j]);
499 }
500 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed) <<
501 "i: " << i << ", input: " << input.value();
502 }
503}
504
505TEST_F(FilePathTest, IsParentTest) {
506 const struct BinaryBooleanTestData cases[] = {
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]507 { { FPL("/"), FPL("/foo/bar/baz") }, true},
508 { { FPL("/foo/bar"), FPL("/foo/bar/baz") }, true},
509 { { FPL("/foo/bar/"), FPL("/foo/bar/baz") }, true},
510 { { FPL("//foo/bar/"), FPL("//foo/bar/baz") }, true},
511 { { FPL("/foo/bar"), FPL("/foo2/bar/baz") }, false},
512 { { FPL("/foo/bar.txt"), FPL("/foo/bar/baz") }, false},
513 { { FPL("/foo/bar"), FPL("/foo/bar2/baz") }, false},
514 { { FPL("/foo/bar"), FPL("/foo/bar") }, false},
515 { { FPL("/foo/bar/baz"), FPL("/foo/bar") }, false},
516 { { FPL("foo/bar"), FPL("foo/bar/baz") }, true},
517 { { FPL("foo/bar"), FPL("foo2/bar/baz") }, false},
518 { { FPL("foo/bar"), FPL("foo/bar2/baz") }, false},
519 { { FPL(""), FPL("foo") }, false},
rafaelw@chromium.org465facc2009-06-25 06:28:30 +0900[diff] [blame]520#if defined(FILE_PATH_USES_DRIVE_LETTERS)
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]521 { { FPL("c:/foo/bar"), FPL("c:/foo/bar/baz") }, true},
rafaelw@chromium.org724cf542009-07-01 10:03:34 +0900[diff] [blame]522 { { FPL("E:/foo/bar"), FPL("e:/foo/bar/baz") }, true},
523 { { FPL("f:/foo/bar"), FPL("F:/foo/bar/baz") }, true},
524 { { FPL("E:/Foo/bar"), FPL("e:/foo/bar/baz") }, false},
525 { { FPL("f:/foo/bar"), FPL("F:/foo/Bar/baz") }, false},
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]526 { { FPL("c:/"), FPL("c:/foo/bar/baz") }, true},
527 { { FPL("c:"), FPL("c:/foo/bar/baz") }, true},
528 { { FPL("c:/foo/bar"), FPL("d:/foo/bar/baz") }, false},
rafaelw@chromium.org724cf542009-07-01 10:03:34 +0900[diff] [blame]529 { { FPL("c:/foo/bar"), FPL("D:/foo/bar/baz") }, false},
530 { { FPL("C:/foo/bar"), FPL("d:/foo/bar/baz") }, false},
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]531 { { FPL("c:/foo/bar"), FPL("c:/foo2/bar/baz") }, false},
rafaelw@chromium.org724cf542009-07-01 10:03:34 +0900[diff] [blame]532 { { FPL("e:/foo/bar"), FPL("E:/foo2/bar/baz") }, false},
533 { { FPL("F:/foo/bar"), FPL("f:/foo2/bar/baz") }, false},
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]534 { { FPL("c:/foo/bar"), FPL("c:/foo/bar2/baz") }, false},
rafaelw@chromium.org465facc2009-06-25 06:28:30 +0900[diff] [blame]535#endif // FILE_PATH_USES_DRIVE_LETTERS
536#if defined(FILE_PATH_USES_WIN_SEPARATORS)
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]537 { { FPL("\\foo\\bar"), FPL("\\foo\\bar\\baz") }, true},
538 { { FPL("\\foo/bar"), FPL("\\foo\\bar\\baz") }, true},
539 { { FPL("\\foo/bar"), FPL("\\foo/bar/baz") }, true},
540 { { FPL("\\"), FPL("\\foo\\bar\\baz") }, true},
541 { { FPL(""), FPL("\\foo\\bar\\baz") }, false},
542 { { FPL("\\foo\\bar"), FPL("\\foo2\\bar\\baz") }, false},
543 { { FPL("\\foo\\bar"), FPL("\\foo\\bar2\\baz") }, false},
rafaelw@chromium.org724cf542009-07-01 10:03:34 +0900[diff] [blame]544#endif // FILE_PATH_USES_WIN_SEPARATORS
rafaelw@chromium.org465facc2009-06-25 06:28:30 +0900[diff] [blame]545 };
546
547 for (size_t i = 0; i < arraysize(cases); ++i) {
548 FilePath parent(cases[i].inputs[0]);
549 FilePath child(cases[i].inputs[1]);
550
551 EXPECT_EQ(parent.IsParent(child), cases[i].expected) <<
mad@chromium.orgcc4f7b32009-10-21 00:27:21 +0900[diff] [blame]552 "i: " << i << ", parent: " << parent.value() << ", child: " <<
553 child.value();
rafaelw@chromium.org465facc2009-06-25 06:28:30 +0900[diff] [blame]554 }
555}
556
mark@chromium.org752010c2009-09-24 05:32:41 +0900[diff] [blame]557TEST_F(FilePathTest, AppendRelativePathTest) {
mark@chromium.orgaf9f62a2009-09-17 06:03:44 +0900[diff] [blame]558 const struct BinaryTestData cases[] = {
mark@chromium.org752010c2009-09-24 05:32:41 +0900[diff] [blame]559#if defined(FILE_PATH_USES_WIN_SEPARATORS)
560 { { FPL("/"), FPL("/foo/bar/baz") }, FPL("foo\\bar\\baz")},
561#else // FILE_PATH_USES_WIN_SEPARATORS
mark@chromium.orgaf9f62a2009-09-17 06:03:44 +0900[diff] [blame]562 { { FPL("/"), FPL("/foo/bar/baz") }, FPL("foo/bar/baz")},
mark@chromium.org752010c2009-09-24 05:32:41 +0900[diff] [blame]563#endif // FILE_PATH_USES_WIN_SEPARATORS
mark@chromium.orgaf9f62a2009-09-17 06:03:44 +0900[diff] [blame]564 { { FPL("/foo/bar"), FPL("/foo/bar/baz") }, FPL("baz")},
565 { { FPL("/foo/bar/"), FPL("/foo/bar/baz") }, FPL("baz")},
566 { { FPL("//foo/bar/"), FPL("//foo/bar/baz") }, FPL("baz")},
567 { { FPL("/foo/bar"), FPL("/foo2/bar/baz") }, FPL("")},
568 { { FPL("/foo/bar.txt"), FPL("/foo/bar/baz") }, FPL("")},
569 { { FPL("/foo/bar"), FPL("/foo/bar2/baz") }, FPL("")},
570 { { FPL("/foo/bar"), FPL("/foo/bar") }, FPL("")},
571 { { FPL("/foo/bar/baz"), FPL("/foo/bar") }, FPL("")},
572 { { FPL("foo/bar"), FPL("foo/bar/baz") }, FPL("baz")},
573 { { FPL("foo/bar"), FPL("foo2/bar/baz") }, FPL("")},
574 { { FPL("foo/bar"), FPL("foo/bar2/baz") }, FPL("")},
575 { { FPL(""), FPL("foo") }, FPL("")},
576#if defined(FILE_PATH_USES_DRIVE_LETTERS)
577 { { FPL("c:/foo/bar"), FPL("c:/foo/bar/baz") }, FPL("baz")},
578 { { FPL("E:/foo/bar"), FPL("e:/foo/bar/baz") }, FPL("baz")},
579 { { FPL("f:/foo/bar"), FPL("F:/foo/bar/baz") }, FPL("baz")},
580 { { FPL("E:/Foo/bar"), FPL("e:/foo/bar/baz") }, FPL("")},
581 { { FPL("f:/foo/bar"), FPL("F:/foo/Bar/baz") }, FPL("")},
mark@chromium.org752010c2009-09-24 05:32:41 +0900[diff] [blame]582#if defined(FILE_PATH_USES_WIN_SEPARATORS)
583 { { FPL("c:/"), FPL("c:/foo/bar/baz") }, FPL("foo\\bar\\baz")},
584 // TODO(akalin): Figure out how to handle the corner case in the
585 // commented-out test case below. Appending to an empty path gives
586 // /foo\bar\baz but appending to a nonempty path "blah" gives
587 // blah\foo\bar\baz.
588 // { { FPL("c:"), FPL("c:/foo/bar/baz") }, FPL("foo\\bar\\baz")},
589#endif // FILE_PATH_USES_WIN_SEPARATORS
mark@chromium.orgaf9f62a2009-09-17 06:03:44 +0900[diff] [blame]590 { { FPL("c:/foo/bar"), FPL("d:/foo/bar/baz") }, FPL("")},
591 { { FPL("c:/foo/bar"), FPL("D:/foo/bar/baz") }, FPL("")},
592 { { FPL("C:/foo/bar"), FPL("d:/foo/bar/baz") }, FPL("")},
593 { { FPL("c:/foo/bar"), FPL("c:/foo2/bar/baz") }, FPL("")},
594 { { FPL("e:/foo/bar"), FPL("E:/foo2/bar/baz") }, FPL("")},
595 { { FPL("F:/foo/bar"), FPL("f:/foo2/bar/baz") }, FPL("")},
596 { { FPL("c:/foo/bar"), FPL("c:/foo/bar2/baz") }, FPL("")},
597#endif // FILE_PATH_USES_DRIVE_LETTERS
598#if defined(FILE_PATH_USES_WIN_SEPARATORS)
599 { { FPL("\\foo\\bar"), FPL("\\foo\\bar\\baz") }, FPL("baz")},
600 { { FPL("\\foo/bar"), FPL("\\foo\\bar\\baz") }, FPL("baz")},
601 { { FPL("\\foo/bar"), FPL("\\foo/bar/baz") }, FPL("baz")},
602 { { FPL("\\"), FPL("\\foo\\bar\\baz") }, FPL("foo\\bar\\baz")},
603 { { FPL(""), FPL("\\foo\\bar\\baz") }, FPL("")},
604 { { FPL("\\foo\\bar"), FPL("\\foo2\\bar\\baz") }, FPL("")},
605 { { FPL("\\foo\\bar"), FPL("\\foo\\bar2\\baz") }, FPL("")},
606#endif // FILE_PATH_USES_WIN_SEPARATORS
607 };
608
609 const FilePath base(FPL("blah"));
610
611 for (size_t i = 0; i < arraysize(cases); ++i) {
612 FilePath parent(cases[i].inputs[0]);
613 FilePath child(cases[i].inputs[1]);
614 {
615 FilePath result;
616 bool success = parent.AppendRelativePath(child, &result);
617 EXPECT_EQ(cases[i].expected[0] != '\0', success) <<
618 "i: " << i << ", parent: " << parent.value() << ", child: " <<
619 child.value();
620 EXPECT_STREQ(cases[i].expected, result.value().c_str()) <<
621 "i: " << i << ", parent: " << parent.value() << ", child: " <<
622 child.value();
623 }
624 {
625 FilePath result(base);
626 bool success = parent.AppendRelativePath(child, &result);
627 EXPECT_EQ(cases[i].expected[0] != '\0', success) <<
628 "i: " << i << ", parent: " << parent.value() << ", child: " <<
629 child.value();
630 EXPECT_EQ(base.Append(cases[i].expected).value(), result.value()) <<
631 "i: " << i << ", parent: " << parent.value() << ", child: " <<
632 child.value();
633 }
634 }
635}
636
rafaelw@chromium.org724cf542009-07-01 10:03:34 +0900[diff] [blame]637TEST_F(FilePathTest, EqualityTest) {
638 const struct BinaryBooleanTestData cases[] = {
639 { { FPL("/foo/bar/baz"), FPL("/foo/bar/baz") }, true},
640 { { FPL("/foo/bar"), FPL("/foo/bar/baz") }, false},
641 { { FPL("/foo/bar/baz"), FPL("/foo/bar") }, false},
642 { { FPL("//foo/bar/"), FPL("//foo/bar/") }, true},
643 { { FPL("/foo/bar"), FPL("/foo2/bar") }, false},
644 { { FPL("/foo/bar.txt"), FPL("/foo/bar") }, false},
645 { { FPL("foo/bar"), FPL("foo/bar") }, true},
646 { { FPL("foo/bar"), FPL("foo/bar/baz") }, false},
647 { { FPL(""), FPL("foo") }, false},
648#if defined(FILE_PATH_USES_DRIVE_LETTERS)
649 { { FPL("c:/foo/bar"), FPL("c:/foo/bar") }, true},
650 { { FPL("E:/foo/bar"), FPL("e:/foo/bar") }, true},
651 { { FPL("f:/foo/bar"), FPL("F:/foo/bar") }, true},
652 { { FPL("E:/Foo/bar"), FPL("e:/foo/bar") }, false},
653 { { FPL("f:/foo/bar"), FPL("F:/foo/Bar") }, false},
654 { { FPL("c:/"), FPL("c:/") }, true},
655 { { FPL("c:"), FPL("c:") }, true},
656 { { FPL("c:/foo/bar"), FPL("d:/foo/bar") }, false},
657 { { FPL("c:/foo/bar"), FPL("D:/foo/bar") }, false},
658 { { FPL("C:/foo/bar"), FPL("d:/foo/bar") }, false},
659 { { FPL("c:/foo/bar"), FPL("c:/foo2/bar") }, false},
660#endif // FILE_PATH_USES_DRIVE_LETTERS
661#if defined(FILE_PATH_USES_WIN_SEPARATORS)
662 { { FPL("\\foo\\bar"), FPL("\\foo\\bar") }, true},
663 { { FPL("\\foo/bar"), FPL("\\foo/bar") }, true},
tony@chromium.org65049b12010-06-25 14:33:17 +0900[diff] [blame]664 { { FPL("\\foo/bar"), FPL("\\foo\\bar") }, false},
rafaelw@chromium.org724cf542009-07-01 10:03:34 +0900[diff] [blame]665 { { FPL("\\"), FPL("\\") }, true},
666 { { FPL("\\"), FPL("/") }, false},
667 { { FPL(""), FPL("\\") }, false},
668 { { FPL("\\foo\\bar"), FPL("\\foo2\\bar") }, false},
669 { { FPL("\\foo\\bar"), FPL("\\foo\\bar2") }, false},
670#if defined(FILE_PATH_USES_DRIVE_LETTERS)
671 { { FPL("c:\\foo\\bar"), FPL("c:\\foo\\bar") }, true},
672 { { FPL("E:\\foo\\bar"), FPL("e:\\foo\\bar") }, true},
673 { { FPL("f:\\foo\\bar"), FPL("F:\\foo/bar") }, false},
674#endif // FILE_PATH_USES_DRIVE_LETTERS
675#endif // FILE_PATH_USES_WIN_SEPARATORS
676 };
677
678 for (size_t i = 0; i < arraysize(cases); ++i) {
679 FilePath a(cases[i].inputs[0]);
680 FilePath b(cases[i].inputs[1]);
681
682 EXPECT_EQ(a == b, cases[i].expected) <<
683 "equality i: " << i << ", a: " << a.value() << ", b: " <<
684 b.value();
685 }
686
rafaelw@chromium.org724cf542009-07-01 10:03:34 +0900[diff] [blame]687 for (size_t i = 0; i < arraysize(cases); ++i) {
688 FilePath a(cases[i].inputs[0]);
689 FilePath b(cases[i].inputs[1]);
690
691 EXPECT_EQ(a != b, !cases[i].expected) <<
692 "inequality i: " << i << ", a: " << a.value() << ", b: " <<
693 b.value();
694 }
695}
696
erikkay@google.com985d4202009-01-10 03:26:19 +0900[diff] [blame]697TEST_F(FilePathTest, Extension) {
698 FilePath base_dir(FILE_PATH_LITERAL("base_dir"));
699
700 FilePath jpg = base_dir.Append(FILE_PATH_LITERAL("foo.jpg"));
estade@chromium.org99a42e72010-07-28 06:24:39 +0900[diff] [blame^]701 EXPECT_EQ(FILE_PATH_LITERAL(".jpg"), jpg.Extension());
erikkay@google.com985d4202009-01-10 03:26:19 +0900[diff] [blame]702
703 FilePath base = jpg.BaseName().RemoveExtension();
estade@chromium.org99a42e72010-07-28 06:24:39 +0900[diff] [blame^]704 EXPECT_EQ(FILE_PATH_LITERAL("foo"), base.value());
erikkay@google.com985d4202009-01-10 03:26:19 +0900[diff] [blame]705
706 FilePath path_no_ext = base_dir.Append(base);
estade@chromium.org99a42e72010-07-28 06:24:39 +0900[diff] [blame^]707 EXPECT_EQ(path_no_ext.value(), jpg.RemoveExtension().value());
erikkay@google.com985d4202009-01-10 03:26:19 +0900[diff] [blame]708
709 EXPECT_EQ(path_no_ext.value(), path_no_ext.RemoveExtension().value());
estade@chromium.org99a42e72010-07-28 06:24:39 +0900[diff] [blame^]710 EXPECT_EQ(FILE_PATH_LITERAL(""), path_no_ext.Extension());
erikkay@google.com985d4202009-01-10 03:26:19 +0900[diff] [blame]711}
712
713TEST_F(FilePathTest, Extension2) {
714 const struct UnaryTestData cases[] = {
715#if defined(FILE_PATH_USES_WIN_SEPARATORS)
716 { FPL("C:\\a\\b\\c.ext"), FPL(".ext") },
717 { FPL("C:\\a\\b\\c."), FPL(".") },
718 { FPL("C:\\a\\b\\c"), FPL("") },
719 { FPL("C:\\a\\b\\"), FPL("") },
720 { FPL("C:\\a\\b.\\"), FPL(".") },
721 { FPL("C:\\a\\b\\c.ext1.ext2"), FPL(".ext2") },
722 { FPL("C:\\foo.bar\\\\\\"), FPL(".bar") },
723 { FPL("C:\\foo.bar\\.."), FPL("") },
724 { FPL("C:\\foo.bar\\..\\\\"), FPL("") },
725#endif
726 { FPL("/foo/bar/baz.ext"), FPL(".ext") },
727 { FPL("/foo/bar/baz."), FPL(".") },
728 { FPL("/foo/bar/baz.."), FPL(".") },
729 { FPL("/foo/bar/baz"), FPL("") },
730 { FPL("/foo/bar/"), FPL("") },
731 { FPL("/foo/bar./"), FPL(".") },
732 { FPL("/foo/bar/baz.ext1.ext2"), FPL(".ext2") },
estade@chromium.org99a42e72010-07-28 06:24:39 +0900[diff] [blame^]733 { FPL("/foo.tar.gz"), FPL(".tar.gz") },
734 { FPL("/foo.tar.Z"), FPL(".tar.Z") },
735 { FPL("/foo.tar.bz2"), FPL(".tar.bz2") },
736 { FPL("/subversion-1.6.12.zip"), FPL(".zip") },
737 { FPL("/foo.1234.gz"), FPL(".1234.gz") },
738 { FPL("/foo.12345.gz"), FPL(".gz") },
739 { FPL("/foo..gz"), FPL(".gz") },
740 { FPL("/foo.1234.tar.gz"), FPL(".tar.gz") },
741 { FPL("/foo.tar.tar.gz"), FPL(".tar.gz") },
742 { FPL("/foo.tar.gz.gz"), FPL(".gz.gz") },
erikkay@google.com985d4202009-01-10 03:26:19 +0900[diff] [blame]743 { FPL("."), FPL("") },
744 { FPL(".."), FPL("") },
745 { FPL("./foo"), FPL("") },
746 { FPL("./foo.ext"), FPL(".ext") },
747 { FPL("/foo.ext1/bar.ext2"), FPL(".ext2") },
748 { FPL("/foo.bar////"), FPL(".bar") },
749 { FPL("/foo.bar/.."), FPL("") },
750 { FPL("/foo.bar/..////"), FPL("") },
751 };
752 for (unsigned int i = 0; i < arraysize(cases); ++i) {
753 FilePath path(cases[i].input);
754 FilePath::StringType extension = path.Extension();
755 EXPECT_STREQ(cases[i].expected, extension.c_str()) << "i: " << i <<
756 ", path: " << path.value();
757 }
758}
759
760TEST_F(FilePathTest, InsertBeforeExtension) {
761 const struct BinaryTestData cases[] = {
762 { { FPL(""), FPL("") }, FPL("") },
763 { { FPL(""), FPL("txt") }, FPL("") },
764 { { FPL("."), FPL("txt") }, FPL("") },
765 { { FPL(".."), FPL("txt") }, FPL("") },
766 { { FPL("foo.dll"), FPL("txt") }, FPL("footxt.dll") },
767 { { FPL("."), FPL("") }, FPL(".") },
768 { { FPL("foo.dll"), FPL(".txt") }, FPL("foo.txt.dll") },
769 { { FPL("foo"), FPL("txt") }, FPL("footxt") },
770 { { FPL("foo"), FPL(".txt") }, FPL("foo.txt") },
771 { { FPL("foo.baz.dll"), FPL("txt") }, FPL("foo.baztxt.dll") },
772 { { FPL("foo.baz.dll"), FPL(".txt") }, FPL("foo.baz.txt.dll") },
773 { { FPL("foo.dll"), FPL("") }, FPL("foo.dll") },
774 { { FPL("foo.dll"), FPL(".") }, FPL("foo..dll") },
775 { { FPL("foo"), FPL("") }, FPL("foo") },
776 { { FPL("foo"), FPL(".") }, FPL("foo.") },
777 { { FPL("foo.baz.dll"), FPL("") }, FPL("foo.baz.dll") },
778 { { FPL("foo.baz.dll"), FPL(".") }, FPL("foo.baz..dll") },
779#if defined(FILE_PATH_USES_WIN_SEPARATORS)
780 { { FPL("\\"), FPL("") }, FPL("\\") },
781 { { FPL("\\"), FPL("txt") }, FPL("\\txt") },
782 { { FPL("\\."), FPL("txt") }, FPL("") },
783 { { FPL("\\.."), FPL("txt") }, FPL("") },
784 { { FPL("\\."), FPL("") }, FPL("\\.") },
785 { { FPL("C:\\bar\\foo.dll"), FPL("txt") },
786 FPL("C:\\bar\\footxt.dll") },
787 { { FPL("C:\\bar.baz\\foodll"), FPL("txt") },
788 FPL("C:\\bar.baz\\foodlltxt") },
789 { { FPL("C:\\bar.baz\\foo.dll"), FPL("txt") },
790 FPL("C:\\bar.baz\\footxt.dll") },
791 { { FPL("C:\\bar.baz\\foo.dll.exe"), FPL("txt") },
792 FPL("C:\\bar.baz\\foo.dlltxt.exe") },
793 { { FPL("C:\\bar.baz\\foo"), FPL("") },
794 FPL("C:\\bar.baz\\foo") },
795 { { FPL("C:\\bar.baz\\foo.exe"), FPL("") },
796 FPL("C:\\bar.baz\\foo.exe") },
797 { { FPL("C:\\bar.baz\\foo.dll.exe"), FPL("") },
798 FPL("C:\\bar.baz\\foo.dll.exe") },
799 { { FPL("C:\\bar\\baz\\foo.exe"), FPL(" (1)") },
800 FPL("C:\\bar\\baz\\foo (1).exe") },
801 { { FPL("C:\\foo.baz\\\\"), FPL(" (1)") }, FPL("C:\\foo (1).baz") },
802 { { FPL("C:\\foo.baz\\..\\"), FPL(" (1)") }, FPL("") },
803#endif
804 { { FPL("/"), FPL("") }, FPL("/") },
805 { { FPL("/"), FPL("txt") }, FPL("/txt") },
806 { { FPL("/."), FPL("txt") }, FPL("") },
807 { { FPL("/.."), FPL("txt") }, FPL("") },
808 { { FPL("/."), FPL("") }, FPL("/.") },
809 { { FPL("/bar/foo.dll"), FPL("txt") }, FPL("/bar/footxt.dll") },
810 { { FPL("/bar.baz/foodll"), FPL("txt") }, FPL("/bar.baz/foodlltxt") },
811 { { FPL("/bar.baz/foo.dll"), FPL("txt") }, FPL("/bar.baz/footxt.dll") },
812 { { FPL("/bar.baz/foo.dll.exe"), FPL("txt") },
813 FPL("/bar.baz/foo.dlltxt.exe") },
814 { { FPL("/bar.baz/foo"), FPL("") }, FPL("/bar.baz/foo") },
815 { { FPL("/bar.baz/foo.exe"), FPL("") }, FPL("/bar.baz/foo.exe") },
816 { { FPL("/bar.baz/foo.dll.exe"), FPL("") }, FPL("/bar.baz/foo.dll.exe") },
817 { { FPL("/bar/baz/foo.exe"), FPL(" (1)") }, FPL("/bar/baz/foo (1).exe") },
818 { { FPL("/bar/baz/..////"), FPL(" (1)") }, FPL("") },
819 };
820 for (unsigned int i = 0; i < arraysize(cases); ++i) {
821 FilePath path(cases[i].inputs[0]);
822 FilePath result = path.InsertBeforeExtension(cases[i].inputs[1]);
823 EXPECT_EQ(cases[i].expected, result.value()) << "i: " << i <<
824 ", path: " << path.value() << ", insert: " << cases[i].inputs[1];
825 }
826}
827
estade@chromium.org99a42e72010-07-28 06:24:39 +0900[diff] [blame^]828TEST_F(FilePathTest, RemoveExtension) {
829 const struct UnaryTestData cases[] = {
830 { FPL(""), FPL("") },
831 { FPL("."), FPL(".") },
832 { FPL(".."), FPL("..") },
833 { FPL("foo.dll"), FPL("foo") },
834 { FPL("./foo.dll"), FPL("./foo") },
835 { FPL("foo..dll"), FPL("foo.") },
836 { FPL("foo"), FPL("foo") },
837 { FPL("foo."), FPL("foo") },
838 { FPL("foo.."), FPL("foo.") },
839 { FPL("foo.baz.dll"), FPL("foo.baz") },
840 { FPL("foo.tar.gz"), FPL("foo") },
841#if defined(FILE_PATH_USES_WIN_SEPARATORS)
842 { FPL("C:\\foo.bar\\foo"), FPL("C:\\foo.bar\\foo") },
843 { FPL("C:\\foo.bar\\..\\\\"), FPL("C:\\foo.bar\\..\\\\") },
844#endif
845 { FPL("/foo.bar/foo"), FPL("/foo.bar/foo") },
846 { FPL("/foo.bar/..////"), FPL("/foo.bar/..////") },
847 };
848 for (unsigned int i = 0; i < arraysize(cases); ++i) {
849 FilePath path(cases[i].input);
850 FilePath removed = path.RemoveExtension();
851 EXPECT_EQ(cases[i].expected, removed.value()) << "i: " << i <<
852 ", path: " << path.value();
853 }
854}
855
erikkay@google.com985d4202009-01-10 03:26:19 +0900[diff] [blame]856TEST_F(FilePathTest, ReplaceExtension) {
857 const struct BinaryTestData cases[] = {
858 { { FPL(""), FPL("") }, FPL("") },
859 { { FPL(""), FPL("txt") }, FPL("") },
860 { { FPL("."), FPL("txt") }, FPL("") },
861 { { FPL(".."), FPL("txt") }, FPL("") },
862 { { FPL("."), FPL("") }, FPL("") },
863 { { FPL("foo.dll"), FPL("txt") }, FPL("foo.txt") },
estade@chromium.org99a42e72010-07-28 06:24:39 +0900[diff] [blame^]864 { { FPL("./foo.dll"), FPL("txt") }, FPL("./foo.txt") },
erikkay@google.com985d4202009-01-10 03:26:19 +0900[diff] [blame]865 { { FPL("foo..dll"), FPL("txt") }, FPL("foo..txt") },
866 { { FPL("foo.dll"), FPL(".txt") }, FPL("foo.txt") },
867 { { FPL("foo"), FPL("txt") }, FPL("foo.txt") },
868 { { FPL("foo."), FPL("txt") }, FPL("foo.txt") },
869 { { FPL("foo.."), FPL("txt") }, FPL("foo..txt") },
870 { { FPL("foo"), FPL(".txt") }, FPL("foo.txt") },
871 { { FPL("foo.baz.dll"), FPL("txt") }, FPL("foo.baz.txt") },
872 { { FPL("foo.baz.dll"), FPL(".txt") }, FPL("foo.baz.txt") },
873 { { FPL("foo.dll"), FPL("") }, FPL("foo") },
874 { { FPL("foo.dll"), FPL(".") }, FPL("foo") },
875 { { FPL("foo"), FPL("") }, FPL("foo") },
876 { { FPL("foo"), FPL(".") }, FPL("foo") },
877 { { FPL("foo.baz.dll"), FPL("") }, FPL("foo.baz") },
878 { { FPL("foo.baz.dll"), FPL(".") }, FPL("foo.baz") },
879#if defined(FILE_PATH_USES_WIN_SEPARATORS)
880 { { FPL("C:\\foo.bar\\foo"), FPL("baz") }, FPL("C:\\foo.bar\\foo.baz") },
881 { { FPL("C:\\foo.bar\\..\\\\"), FPL("baz") }, FPL("") },
882#endif
883 { { FPL("/foo.bar/foo"), FPL("baz") }, FPL("/foo.bar/foo.baz") },
884 { { FPL("/foo.bar/..////"), FPL("baz") }, FPL("") },
885 };
886 for (unsigned int i = 0; i < arraysize(cases); ++i) {
887 FilePath path(cases[i].inputs[0]);
888 FilePath replaced = path.ReplaceExtension(cases[i].inputs[1]);
889 EXPECT_EQ(cases[i].expected, replaced.value()) << "i: " << i <<
890 ", path: " << path.value() << ", replace: " << cases[i].inputs[1];
891 }
892}
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]893
894TEST_F(FilePathTest, MatchesExtension) {
895 const struct BinaryBooleanTestData cases[] = {
rolandsteiner@chromium.org7cde0312009-10-28 14:40:09 +0900[diff] [blame]896 { { FPL("foo"), FPL("") }, true},
897 { { FPL("foo"), FPL(".") }, false},
898 { { FPL("foo."), FPL("") }, false},
899 { { FPL("foo."), FPL(".") }, true},
900 { { FPL("foo.txt"), FPL(".dll") }, false},
901 { { FPL("foo.txt"), FPL(".txt") }, true},
902 { { FPL("foo.txt.dll"), FPL(".txt") }, false},
903 { { FPL("foo.txt.dll"), FPL(".dll") }, true},
904 { { FPL("foo.TXT"), FPL(".txt") }, true},
905 { { FPL("foo.txt"), FPL(".TXT") }, true},
906 { { FPL("foo.tXt"), FPL(".txt") }, true},
907 { { FPL("foo.txt"), FPL(".tXt") }, true},
908 { { FPL("foo.tXt"), FPL(".TXT") }, true},
909 { { FPL("foo.tXt"), FPL(".tXt") }, true},
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]910#if defined(FILE_PATH_USES_DRIVE_LETTERS)
rolandsteiner@chromium.org7cde0312009-10-28 14:40:09 +0900[diff] [blame]911 { { FPL("c:/foo.txt.dll"), FPL(".txt") }, false},
912 { { FPL("c:/foo.txt"), FPL(".txt") }, true},
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]913#endif // FILE_PATH_USES_DRIVE_LETTERS
914#if defined(FILE_PATH_USES_WIN_SEPARATORS)
rolandsteiner@chromium.org7cde0312009-10-28 14:40:09 +0900[diff] [blame]915 { { FPL("c:\\bar\\foo.txt.dll"), FPL(".txt") }, false},
916 { { FPL("c:\\bar\\foo.txt"), FPL(".txt") }, true},
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]917#endif // FILE_PATH_USES_DRIVE_LETTERS
rolandsteiner@chromium.org7cde0312009-10-28 14:40:09 +0900[diff] [blame]918 { { FPL("/bar/foo.txt.dll"), FPL(".txt") }, false},
919 { { FPL("/bar/foo.txt"), FPL(".txt") }, true},
920#if defined(OS_WIN) || defined(OS_MACOSX)
921 // Umlauts A, O, U: direct comparison, and upper case vs. lower case
922 { { FPL("foo.\u00E4\u00F6\u00FC"), FPL(".\u00E4\u00F6\u00FC") }, true},
923 { { FPL("foo.\u00C4\u00D6\u00DC"), FPL(".\u00E4\u00F6\u00FC") }, true},
924 // C with circumflex: direct comparison, and upper case vs. lower case
925 { { FPL("foo.\u0109"), FPL(".\u0109") }, true},
926 { { FPL("foo.\u0108"), FPL(".\u0109") }, true},
927#endif
avi@chromium.org8c3a9b32009-06-30 05:31:29 +0900[diff] [blame]928 };
929
930 for (size_t i = 0; i < arraysize(cases); ++i) {
931 FilePath path(cases[i].inputs[0]);
932 FilePath::StringType ext(cases[i].inputs[1]);
933
934 EXPECT_EQ(cases[i].expected, path.MatchesExtension(ext)) <<
935 "i: " << i << ", path: " << path.value() << ", ext: " << ext;
936 }
937}
cevans@chromium.org48dc54c2009-08-16 06:44:31 +0900[diff] [blame]938
rolandsteiner@chromium.org7cde0312009-10-28 14:40:09 +0900[diff] [blame]939TEST_F(FilePathTest, CompareIgnoreCase) {
940 const struct BinaryIntTestData cases[] = {
941 { { FPL("foo"), FPL("foo") }, 0},
942 { { FPL("FOO"), FPL("foo") }, 0},
943 { { FPL("foo.ext"), FPL("foo.ext") }, 0},
944 { { FPL("FOO.EXT"), FPL("foo.ext") }, 0},
945 { { FPL("Foo.Ext"), FPL("foo.ext") }, 0},
946 { { FPL("foO"), FPL("foo") }, 0},
947 { { FPL("foo"), FPL("foO") }, 0},
948 { { FPL("fOo"), FPL("foo") }, 0},
949 { { FPL("foo"), FPL("fOo") }, 0},
950 { { FPL("bar"), FPL("foo") }, -1},
951 { { FPL("foo"), FPL("bar") }, 1},
952 { { FPL("BAR"), FPL("foo") }, -1},
953 { { FPL("FOO"), FPL("bar") }, 1},
954 { { FPL("bar"), FPL("FOO") }, -1},
955 { { FPL("foo"), FPL("BAR") }, 1},
956 { { FPL("BAR"), FPL("FOO") }, -1},
957 { { FPL("FOO"), FPL("BAR") }, 1},
958 // German "Eszett" (lower case and the new-fangled upper case)
959 // Note that uc(<lowercase eszett>) => "SS", NOT <uppercase eszett>!
960 // However, neither Windows nor Mac OSX converts these.
961 // (or even have glyphs for <uppercase eszett>)
962 { { FPL("\u00DF"), FPL("\u00DF") }, 0},
963 { { FPL("\u1E9E"), FPL("\u1E9E") }, 0},
964 { { FPL("\u00DF"), FPL("\u1E9E") }, -1},
965 { { FPL("SS"), FPL("\u00DF") }, -1},
966 { { FPL("SS"), FPL("\u1E9E") }, -1},
967#if defined(OS_WIN) || defined(OS_MACOSX)
968 // Umlauts A, O, U: direct comparison, and upper case vs. lower case
969 { { FPL("\u00E4\u00F6\u00FC"), FPL("\u00E4\u00F6\u00FC") }, 0},
970 { { FPL("\u00C4\u00D6\u00DC"), FPL("\u00E4\u00F6\u00FC") }, 0},
971 // C with circumflex: direct comparison, and upper case vs. lower case
972 { { FPL("\u0109"), FPL("\u0109") }, 0},
973 { { FPL("\u0108"), FPL("\u0109") }, 0},
974 // Cyrillic letter SHA: direct comparison, and upper case vs. lower case
975 { { FPL("\u0428"), FPL("\u0428") }, 0},
976 { { FPL("\u0428"), FPL("\u0448") }, 0},
977 // Greek letter DELTA: direct comparison, and upper case vs. lower case
978 { { FPL("\u0394"), FPL("\u0394") }, 0},
979 { { FPL("\u0394"), FPL("\u03B4") }, 0},
980 // Japanese full-width A: direct comparison, and upper case vs. lower case
981 // Note that full-width and standard characters are considered different.
982 { { FPL("\uFF21"), FPL("\uFF21") }, 0},
983 { { FPL("\uFF21"), FPL("\uFF41") }, 0},
984 { { FPL("A"), FPL("\uFF21") }, -1},
985 { { FPL("A"), FPL("\uFF41") }, -1},
986 { { FPL("a"), FPL("\uFF21") }, -1},
987 { { FPL("a"), FPL("\uFF41") }, -1},
988#endif
989#if defined(OS_MACOSX)
990 // Codepoints > 0x1000
991 // Georgian letter DON: direct comparison, and upper case vs. lower case
992 { { FPL("\u10A3"), FPL("\u10A3") }, 0},
993 { { FPL("\u10A3"), FPL("\u10D3") }, 0},
994 // Combining characters vs. pre-composed characters, upper and lower case
995 { { FPL("k\u0301u\u032Do\u0304\u0301n"), FPL("\u1E31\u1E77\u1E53n") }, 0},
996 { { FPL("k\u0301u\u032Do\u0304\u0301n"), FPL("kuon") }, 1},
997 { { FPL("kuon"), FPL("k\u0301u\u032Do\u0304\u0301n") }, -1},
998 { { FPL("K\u0301U\u032DO\u0304\u0301N"), FPL("KUON") }, 1},
999 { { FPL("KUON"), FPL("K\u0301U\u032DO\u0304\u0301N") }, -1},
1000 { { FPL("k\u0301u\u032Do\u0304\u0301n"), FPL("KUON") }, 1},
1001 { { FPL("K\u0301U\u032DO\u0304\u0301N"), FPL("\u1E31\u1E77\u1E53n") }, 0},
1002 { { FPL("k\u0301u\u032Do\u0304\u0301n"), FPL("\u1E30\u1E76\u1E52n") }, 0},
1003 { { FPL("k\u0301u\u032Do\u0304\u0302n"), FPL("\u1E30\u1E76\u1E52n") }, 1},
1004#endif
1005 };
1006
1007 for (size_t i = 0; i < arraysize(cases); ++i) {
1008 FilePath::StringType s1(cases[i].inputs[0]);
1009 FilePath::StringType s2(cases[i].inputs[1]);
1010 int result = FilePath::CompareIgnoreCase(s1, s2);
1011 EXPECT_EQ(cases[i].expected, result) <<
1012 "i: " << i << ", s1: " << s1 << ", s2: " << s2;
1013 }
1014}
1015
cevans@chromium.org48dc54c2009-08-16 06:44:31 +0900[diff] [blame]1016TEST_F(FilePathTest, ReferencesParent) {
1017 const struct UnaryBooleanTestData cases[] = {
1018 { FPL("."), false },
1019 { FPL(".."), true },
1020 { FPL("a.."), false },
1021 { FPL("..a"), false },
1022 { FPL("../"), true },
1023 { FPL("/.."), true },
1024 { FPL("/../"), true },
1025 { FPL("/a../"), false },
1026 { FPL("/..a/"), false },
1027 { FPL("//.."), true },
1028 { FPL("..//"), true },
1029 { FPL("//..//"), true },
1030 { FPL("a//..//c"), true },
1031 { FPL("../b/c"), true },
1032 { FPL("/../b/c"), true },
1033 { FPL("a/b/.."), true },
1034 { FPL("a/b/../"), true },
1035 { FPL("a/../c"), true },
1036 { FPL("a/b/c"), false },
1037 };
1038
1039 for (size_t i = 0; i < arraysize(cases); ++i) {
1040 FilePath input(cases[i].input);
1041 bool observed = input.ReferencesParent();
1042 EXPECT_EQ(cases[i].expected, observed) <<
1043 "i: " << i << ", input: " << input.value();
1044 }
1045}
tony@chromium.org65049b12010-06-25 14:33:17 +0900[diff] [blame]1046
1047#if defined(FILE_PATH_USES_WIN_SEPARATORS)
1048TEST_F(FilePathTest, NormalizeWindowsPathSeparators) {
1049 const struct UnaryTestData cases[] = {
1050 { FPL("foo/bar"), FPL("foo\\bar") },
1051 { FPL("foo/bar\\betz"), FPL("foo\\bar\\betz") },
1052 { FPL("foo\\bar"), FPL("foo\\bar") },
1053 { FPL("foo\\bar/betz"), FPL("foo\\bar\\betz") },
1054 { FPL("foo"), FPL("foo") },
1055 // Trailing slashes don't automatically get stripped. That's what
1056 // StripTrailingSeparators() is for.
1057 { FPL("foo\\"), FPL("foo\\") },
1058 { FPL("foo/"), FPL("foo\\") },
1059 { FPL("foo/bar\\"), FPL("foo\\bar\\") },
1060 { FPL("foo\\bar/"), FPL("foo\\bar\\") },
1061 { FPL("foo/bar/"), FPL("foo\\bar\\") },
1062 { FPL("foo\\bar\\"), FPL("foo\\bar\\") },
1063 { FPL("\\foo/bar"), FPL("\\foo\\bar") },
1064 { FPL("/foo\\bar"), FPL("\\foo\\bar") },
1065 { FPL("c:/foo/bar/"), FPL("c:\\foo\\bar\\") },
1066 { FPL("/foo/bar/"), FPL("\\foo\\bar\\") },
1067 { FPL("\\foo\\bar\\"), FPL("\\foo\\bar\\") },
1068 { FPL("c:\\foo/bar"), FPL("c:\\foo\\bar") },
1069 { FPL("//foo\\bar\\"), FPL("\\\\foo\\bar\\") },
1070 { FPL("\\\\foo\\bar\\"), FPL("\\\\foo\\bar\\") },
1071 { FPL("//foo\\bar\\"), FPL("\\\\foo\\bar\\") },
1072 // This method does not normalize the number of path separators.
1073 { FPL("foo\\\\bar"), FPL("foo\\\\bar") },
1074 { FPL("foo//bar"), FPL("foo\\\\bar") },
1075 { FPL("foo/\\bar"), FPL("foo\\\\bar") },
1076 { FPL("foo\\/bar"), FPL("foo\\\\bar") },
1077 { FPL("///foo\\\\bar"), FPL("\\\\\\foo\\\\bar") },
1078 { FPL("foo//bar///"), FPL("foo\\\\bar\\\\\\") },
1079 { FPL("foo/\\bar/\\"), FPL("foo\\\\bar\\\\") },
1080 { FPL("/\\foo\\/bar"), FPL("\\\\foo\\\\bar") },
1081 };
1082 for (size_t i = 0; i < arraysize(cases); ++i) {
1083 FilePath input(cases[i].input);
1084 FilePath observed = input.NormalizeWindowsPathSeparators();
1085 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed.value()) <<
1086 "i: " << i << ", input: " << input.value();
1087 }
1088}
1089#endif