1
// TortoiseGit - a Windows shell extension for easy version control
3 // Copyright (C) 2015-2017, 2019 - TortoiseGit
4 // Copyright (C) 2003-2008 - TortoiseSVN
6 // This program is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License
8 // as published by the Free Software Foundation; either version 2
9 // of the License, or (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software Foundation,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include "GitAdminDir.h"
23 #include "StringUtils.h"
25 TEST(CGitAdminDir
, IsBareRepo
)
29 EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir
.GetTempDir()));
32 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), true) == 0);
34 EXPECT_TRUE(GitAdminDir::IsBareRepo(tmpDir
.GetTempDir()));
37 TEST(CGitAdminDir
, IsBareRepo_normalRepo
)
41 EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir
.GetTempDir()));
44 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), false) == 0);
46 EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir
.GetTempDir()));
48 EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir
.GetTempDir() + L
"\\.git"));
50 EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir
.GetTempDir() + L
"\\.git\\objects"));
53 TEST(CGitAdminDir
, IsBareRepo_ReferencedRepo
)
57 CString gitFile
= tmpDir
.GetTempDir() + L
"\\.git";
58 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: dontcare"));
60 EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir
.GetTempDir()));
63 TEST(CGitAdminDir
, IsAdminDirPath
)
67 EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir()));
70 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), false) == 0);
72 EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir()));
74 EXPECT_TRUE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir() + L
"\\.git"));
76 EXPECT_TRUE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir() + L
"\\.git\\config"));
78 EXPECT_TRUE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir() + L
"\\.git\\objects"));
80 EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir() + L
"\\.gitmodules"));
82 ASSERT_TRUE(CreateDirectory(tmpDir
.GetTempDir() + L
"\\.gitted", nullptr));
83 EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir() + L
"\\.gitted"));
86 TEST(CGitAdminDir
, IsAdminDirPath_BareRepo
)
90 EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir()));
93 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), true) == 0);
95 EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir
.GetTempDir()));
98 TEST(CGitAdminDir
, GetAdminDirPath_BareRepo
)
103 EXPECT_FALSE(GitAdminDir::GetAdminDirPath(tmpDir
.GetTempDir(), adminDir
));
104 EXPECT_STREQ(L
"", adminDir
);
106 CAutoRepository repo
;
107 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), true) == 0);
109 EXPECT_TRUE(GitAdminDir::GetAdminDirPath(tmpDir
.GetTempDir(), adminDir
));
110 EXPECT_STREQ(tmpDir
.GetTempDir() + L
'\\', adminDir
);
113 EXPECT_FALSE(GitAdminDir::GetAdminDirPath(tmpDir
.GetTempDir() + L
"\\objects", adminDir
));
114 EXPECT_STREQ(L
"", adminDir
);
117 TEST(CGitAdminDir
, GetAdminDirPath_ReferencedRepo
)
121 CString gitFile
= tmpDir
.GetTempDir() + L
"\\.git";
122 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
""));
125 EXPECT_FALSE(GitAdminDir::GetAdminDirPath(tmpDir
.GetTempDir(), adminDir
));
127 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: dontcare\n"));
129 EXPECT_TRUE(GitAdminDir::GetAdminDirPath(tmpDir
.GetTempDir(), adminDir
));
130 EXPECT_STREQ(tmpDir
.GetTempDir() + L
"\\dontcare\\", adminDir
);
132 ASSERT_TRUE(CreateDirectory(tmpDir
.GetTempDir() + L
"\\anotherdir", nullptr));
133 gitFile
= tmpDir
.GetTempDir() + L
"\\anotherdir\\.git";
134 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: ../something\n"));
136 EXPECT_TRUE(GitAdminDir::GetAdminDirPath(tmpDir
.GetTempDir() + L
"\\anotherdir", adminDir
));
137 EXPECT_STREQ(tmpDir
.GetTempDir() + L
"\\something\\", adminDir
);
139 ASSERT_TRUE(CreateDirectory(tmpDir
.GetTempDir() + L
"\\\x6587", nullptr));
140 gitFile
= tmpDir
.GetTempDir() + L
"\\\x6587\\.git";
142 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: ../\x4e2d\n"));
144 EXPECT_TRUE(GitAdminDir::GetAdminDirPath(tmpDir
.GetTempDir() + L
"\\\x6587", adminDir
));
145 EXPECT_STREQ(tmpDir
.GetTempDir() + L
"\\\x4e2d\\", adminDir
);
148 TEST(CGitAdminDir
, HasAdminDir
)
152 EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir()));
154 CString gitFile
= tmpDir
.GetTempDir() + L
"\\.gitted";
155 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"something"));
157 EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir()));
159 CAutoRepository repo
;
160 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), false) == 0);
163 EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir(), &repoRoot
));
164 EXPECT_STREQ(tmpDir
.GetTempDir(), repoRoot
);
166 EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir() + L
"\\.git", &repoRoot
));
169 EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir() + L
"\\.gitmodules", &repoRoot
));
170 EXPECT_STREQ(tmpDir
.GetTempDir(), repoRoot
);
173 EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir() + L
"\\something", &repoRoot
));
174 EXPECT_STREQ(tmpDir
.GetTempDir(), repoRoot
);
176 ASSERT_TRUE(CreateDirectory(tmpDir
.GetTempDir() + L
"\\anotherdir", nullptr));
178 EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir() + L
"\\anotherdir", &repoRoot
));
179 EXPECT_STREQ(tmpDir
.GetTempDir(), repoRoot
);
181 CAutoRepository subrepo
;
182 ASSERT_TRUE(git_repository_init(subrepo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir() + L
"\\anotherdir"), false) == 0);
185 EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir() + L
"\\anotherdir", &repoRoot
));
186 EXPECT_STREQ(tmpDir
.GetTempDir() + L
"\\anotherdir", repoRoot
);
189 EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir() + L
"\\anotherdir", true, &repoRoot
));
190 EXPECT_STREQ(tmpDir
.GetTempDir() + L
"\\anotherdir", repoRoot
);
193 EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir() + L
"\\anotherdir", false, &repoRoot
));
194 EXPECT_STREQ(tmpDir
.GetTempDir(), repoRoot
);
197 TEST(CGitAdminDir
, HasAdminDir_bareRepo
)
201 EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir()));
203 CAutoRepository repo
;
204 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), true) == 0);
206 EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir()));
208 EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir
.GetTempDir() + L
"\\objects"));
211 TEST(CGitAdminDir
, HasAdminDir_ReferencedRepo
)
215 CString barePath
= tmpDir
.GetTempDir() + L
"\\bare.git";
216 ASSERT_TRUE(CreateDirectory(barePath
, nullptr));
217 CAutoRepository repo
;
218 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(barePath
), true) == 0);
220 CString wtPath
= tmpDir
.GetTempDir() + L
"\\wt";
221 ASSERT_TRUE(CreateDirectory(wtPath
, nullptr));
223 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(wtPath
+ L
"\\.git", L
"gitdir: ../bare.git"));
226 EXPECT_TRUE(GitAdminDir::HasAdminDir(wtPath
, &repoRoot
));
227 EXPECT_STREQ(wtPath
, repoRoot
);
230 TEST(CGitAdminDir
, HasAdminDir_ReferencedRepo2
)
234 CAutoRepository repo
;
235 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), false) == 0);
237 EXPECT_TRUE(MoveFile(tmpDir
.GetTempDir() + L
"\\.git", tmpDir
.GetTempDir() + L
"\\_git"));
239 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(tmpDir
.GetTempDir() + L
"\\.git", L
"gitdir: _git"));
242 EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir(), &repoRoot
));
243 EXPECT_STREQ(tmpDir
.GetTempDir(), repoRoot
);
246 TEST(CGitAdminDir
, HasAdminDir_InvalidRepo
)
250 EXPECT_TRUE(CreateDirectory(tmpDir
.GetTempDir() + L
"\\.git", nullptr));
253 EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir(), &repoRoot
));
256 TEST(CGitAdminDir
, HasAdminDir_InvalidRepoFile
)
260 CString gitFile
= tmpDir
.GetTempDir() + L
"\\.git";
261 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: dontcare"));
264 EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir
.GetTempDir(), &repoRoot
));
267 TEST(CGitAdminDir
, IsWorkingTreeOrBareRepo
)
271 EXPECT_FALSE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir()));
273 CAutoRepository repo
;
274 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), true) == 0);
276 EXPECT_TRUE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir()));
279 TEST(CGitAdminDir
, IsWorkingTreeOrBareRepo_normalRepo
)
283 EXPECT_FALSE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir()));
285 CAutoRepository repo
;
286 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), false) == 0);
288 EXPECT_TRUE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir()));
290 EXPECT_FALSE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir() + L
"\\.git"));
292 EXPECT_FALSE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir() + L
"\\.git\\objects"));
295 TEST(CGitAdminDir
, IsWorkingTreeOrBareRepo_ReferencedRepo
)
299 CString barePath
= tmpDir
.GetTempDir() + L
"\\bare.git";
300 ASSERT_TRUE(CreateDirectory(barePath
, nullptr));
301 CAutoRepository repo
;
302 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(barePath
), true) == 0);
304 CString wtPath
= tmpDir
.GetTempDir() + L
"\\wt";
305 ASSERT_TRUE(CreateDirectory(wtPath
, nullptr));
307 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(wtPath
+ L
"\\.git", L
"gitdir: ../bare.git"));
309 EXPECT_TRUE(GitAdminDir::IsWorkingTreeOrBareRepo(wtPath
));
312 TEST(CGitAdminDir
, IsWorkingTreeOrBareRepo_ReferencedRepo2
)
316 CAutoRepository repo
;
317 ASSERT_TRUE(git_repository_init(repo
.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir
.GetTempDir()), false) == 0);
319 EXPECT_TRUE(MoveFile(tmpDir
.GetTempDir() + L
"\\.git", tmpDir
.GetTempDir() + L
"\\_git"));
321 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(tmpDir
.GetTempDir() + L
"\\.git", L
"gitdir: _git"));
323 EXPECT_TRUE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir()));
326 TEST(CGitAdminDir
, IsWorkingTreeOrBareRepo_InvalidRepo
)
330 EXPECT_TRUE(CreateDirectory(tmpDir
.GetTempDir() + L
"\\.git", nullptr));
332 EXPECT_FALSE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir()));
335 TEST(CGitAdminDir
, IsWorkingTreeOrBareRepo_InvalidRepoFile
)
339 CString gitFile
= tmpDir
.GetTempDir() + L
"\\.git";
340 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: dontcare"));
342 EXPECT_FALSE(GitAdminDir::IsWorkingTreeOrBareRepo(tmpDir
.GetTempDir()));
345 TEST(CGitAdminDir
, ReadGitLink
)
349 CString gitFile
= tmpDir
.GetTempDir() + L
"\\.git";
350 EXPECT_STREQ(L
"", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
352 EXPECT_TRUE(::CreateDirectory(gitFile
, nullptr));
353 EXPECT_STREQ(L
"", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
354 EXPECT_TRUE(::RemoveDirectory(gitFile
));
356 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"broken"));
357 EXPECT_STREQ(L
"", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
359 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: dontcare"));
360 EXPECT_STREQ(L
"C:\\somerepo\\dontcare", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
362 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: ./dontcare"));
363 EXPECT_STREQ(L
"C:\\somerepo\\dontcare", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
365 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: .dontcare"));
366 EXPECT_STREQ(L
"C:\\somerepo\\.dontcare", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
368 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: ..dontcare"));
369 EXPECT_STREQ(L
"C:\\somerepo\\..dontcare", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
371 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: ../.git/modules/dontcare"));
372 EXPECT_STREQ(L
"C:\\.git\\modules\\dontcare", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
374 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: c:\\someotherrepo\\.git\\modules\\bla"));
375 EXPECT_STREQ(L
"c:\\someotherrepo\\.git\\modules\\bla", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
377 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: \u6280\u672F\u6587\u6863")); // cf. issue #2453
378 EXPECT_STREQ(L
"C:\\somerepo\\\u6280\u672F\u6587\u6863", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
380 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitFile
, L
"gitdir: \u6280\u672F\u6587\u6863\n")); // cf. issue #2453
381 EXPECT_STREQ(L
"C:\\somerepo\\\u6280\u672F\u6587\u6863", GitAdminDir::ReadGitLink(L
"C:\\somerepo", gitFile
));
384 TEST(CGitAdminDir
, GetSuperProjectRoot
)
388 EXPECT_STREQ(L
"", GitAdminDir::GetSuperProjectRoot(tmpDir
.GetTempDir()));
390 EXPECT_TRUE(::CreateDirectory(tmpDir
.GetTempDir() + L
"\\.git", nullptr));
391 EXPECT_STREQ(L
"", GitAdminDir::GetSuperProjectRoot(tmpDir
.GetTempDir()));
393 EXPECT_TRUE(::CreateDirectory(tmpDir
.GetTempDir() + L
"\\subdir", nullptr));
394 EXPECT_STREQ(L
"", GitAdminDir::GetSuperProjectRoot(tmpDir
.GetTempDir()));
396 CString gitmodules
= tmpDir
.GetTempDir() + L
"\\.gitmodules";
397 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitmodules
, L
"something"));
398 EXPECT_STREQ(tmpDir
.GetTempDir(), GitAdminDir::GetSuperProjectRoot(tmpDir
.GetTempDir()));
399 EXPECT_STREQ(tmpDir
.GetTempDir(), GitAdminDir::GetSuperProjectRoot(tmpDir
.GetTempDir() + L
"\\subdir"));
401 // make subdir a nested repository
402 EXPECT_TRUE(::CreateDirectory(tmpDir
.GetTempDir() + L
"\\subdir\\.git", nullptr));
403 EXPECT_STREQ(L
"", GitAdminDir::GetSuperProjectRoot(tmpDir
.GetTempDir() + L
"\\subdir"));
405 EXPECT_TRUE(::DeleteFile(gitmodules
));
406 EXPECT_STREQ(L
"", GitAdminDir::GetSuperProjectRoot(tmpDir
.GetTempDir() + L
"\\subdir"));
408 gitmodules
= tmpDir
.GetTempDir() + L
"\\subdir\\.gitmodules";
409 EXPECT_TRUE(CStringUtils::WriteStringToTextFile(gitmodules
, L
"something"));
410 EXPECT_STREQ(tmpDir
.GetTempDir() + L
"\\subdir", GitAdminDir::GetSuperProjectRoot(tmpDir
.GetTempDir() + L
"\\subdir"));