test/UnitTests/GitAdminDirTest.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2015 - TortoiseGit
   4 // Copyright (C) 2003-2008 - TortoiseSVN
   5
   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.
  10
  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.
  15
  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.
  19 //
  20
  21 #include "stdafx.h"
  22 #include "GitAdminDir.h"
  23 #include "StringUtils.h"
  24
  25 TEST(CGitAdminDir, IsBareRepo)
  26 {
  27         CAutoTempDir tmpDir;
  28
  29         EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir.GetTempDir()));
  30
  31         CAutoRepository repo = nullptr;
  32         ASSERT_TRUE(git_repository_init(repo.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir.GetTempDir()), true) == 0);
  33
  34         EXPECT_TRUE(GitAdminDir::IsBareRepo(tmpDir.GetTempDir()));
  35 }
  36
  37 TEST(CGitAdminDir, IsBareRepo_normalRepo)
  38 {
  39         CAutoTempDir tmpDir;
  40
  41         EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir.GetTempDir()));
  42
  43         CAutoRepository repo = nullptr;
  44         ASSERT_TRUE(git_repository_init(repo.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir.GetTempDir()), false) == 0);
  45
  46         EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir.GetTempDir()));
  47
  48         EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir.GetTempDir() + _T("\\.git")));
  49
  50         EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir.GetTempDir() + _T("\\.git\\objects")));
  51 }
  52
  53 TEST(CGitAdminDir, IsBareRepo_ReferencedRepo)
  54 {
  55         CAutoTempDir tmpDir;
  56
  57         CString gitFile = tmpDir.GetTempDir() + L"\\.git";
  58         EXPECT_TRUE(CStringUtils::WriteStringToTextFile((LPCTSTR)gitFile, L"gitdir: dontcare"));
  59
  60         EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir.GetTempDir()));
  61 }
  62
  63 TEST(CGitAdminDir, IsAdminDirPath)
  64 {
  65         CAutoTempDir tmpDir;
  66
  67         EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir()));
  68
  69         CAutoRepository repo = nullptr;
  70         ASSERT_TRUE(git_repository_init(repo.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir.GetTempDir()), false) == 0);
  71
  72         EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir()));
  73
  74         EXPECT_TRUE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir() + L"\\.git"));
  75
  76         EXPECT_TRUE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir() + L"\\.git\\config"));
  77
  78         EXPECT_TRUE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir() + L"\\.git\\objects"));
  79
  80         EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir() + L"\\.gitmodules"));
  81
  82         ASSERT_TRUE(CreateDirectory(tmpDir.GetTempDir() + L"\\.gitted", nullptr));
  83         EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir() + L"\\.gitted"));
  84 }
  85
  86 TEST(CGitAdminDir, IsAdminDirPath_BareRepo)
  87 {
  88         CAutoTempDir tmpDir;
  89
  90         EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir()));
  91
  92         CAutoRepository repo = nullptr;
  93         ASSERT_TRUE(git_repository_init(repo.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir.GetTempDir()), true) == 0);
  94
  95         EXPECT_FALSE(GitAdminDir::IsAdminDirPath(tmpDir.GetTempDir()));
  96 }
  97
  98 TEST(CGitAdminDir, GetAdminDirPath_BareRepo)
  99 {
 100         CAutoTempDir tmpDir;
 101
 102         CString adminDir;
 103         EXPECT_FALSE(GitAdminDir::GetAdminDirPath(tmpDir.GetTempDir(), adminDir));
 104         EXPECT_TRUE(adminDir.IsEmpty());
 105
 106         CAutoRepository repo = nullptr;
 107         ASSERT_TRUE(git_repository_init(repo.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir.GetTempDir()), true) == 0);
 108
 109         EXPECT_TRUE(GitAdminDir::GetAdminDirPath(tmpDir.GetTempDir(), adminDir));
 110         EXPECT_STREQ(tmpDir.GetTempDir() + _T("\\"), adminDir);
 111
 112         adminDir.Empty();
 113         EXPECT_FALSE(GitAdminDir::GetAdminDirPath(tmpDir.GetTempDir() + L"\\objects", adminDir));
 114         EXPECT_TRUE(adminDir.IsEmpty());
 115 }
 116
 117 TEST(CGitAdminDir, GetAdminDirPath_ReferencedRepo)
 118 {
 119         CAutoTempDir tmpDir;
 120
 121         CString gitFile = tmpDir.GetTempDir() + L"\\.git";
 122         EXPECT_TRUE(CStringUtils::WriteStringToTextFile((LPCTSTR)gitFile, L""));
 123
 124         CString adminDir;
 125         EXPECT_FALSE(GitAdminDir::GetAdminDirPath(tmpDir.GetTempDir(), adminDir));
 126
 127         EXPECT_TRUE(CStringUtils::WriteStringToTextFile((LPCTSTR)gitFile, L"gitdir: dontcare\n"));
 128
 129         EXPECT_TRUE(GitAdminDir::GetAdminDirPath(tmpDir.GetTempDir(), adminDir));
 130         EXPECT_STREQ(L"dontcare\\", adminDir);
 131
 132         ASSERT_TRUE(CreateDirectory(tmpDir.GetTempDir() + L"\\anotherdir", nullptr));
 133         gitFile = tmpDir.GetTempDir() + L"\\anotherdir\\.git";
 134         EXPECT_TRUE(CStringUtils::WriteStringToTextFile((LPCTSTR)gitFile, L"gitdir: ../something\n"));
 135
 136         EXPECT_TRUE(GitAdminDir::GetAdminDirPath(tmpDir.GetTempDir() + L"\\anotherdir", adminDir));
 137         EXPECT_STREQ(tmpDir.GetTempDir() + L"\\something\\", adminDir);
 138
 139         ASSERT_TRUE(CreateDirectory(tmpDir.GetTempDir() + L"\\\x6587", nullptr));
 140         gitFile = tmpDir.GetTempDir() + L"\\\x6587\\.git";
 141
 142         EXPECT_TRUE(CStringUtils::WriteStringToTextFile((LPCTSTR)gitFile, L"gitdir: ../\x4e2d\n"));
 143
 144         EXPECT_TRUE(GitAdminDir::GetAdminDirPath(tmpDir.GetTempDir() + L"\\\x6587", adminDir));
 145         EXPECT_STREQ(tmpDir.GetTempDir() + L"\\\x4e2d\\", adminDir);
 146 }
 147
 148 TEST(CGitAdminDir, HasAdminDir)
 149 {
 150         CAutoTempDir tmpDir;
 151
 152         EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir()));
 153
 154         CString gitFile = tmpDir.GetTempDir() + L"\\.gitted";
 155         EXPECT_TRUE(CStringUtils::WriteStringToTextFile((LPCTSTR)gitFile, L"something"));
 156
 157         EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir()));
 158
 159         CAutoRepository repo = nullptr;
 160         ASSERT_TRUE(git_repository_init(repo.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir.GetTempDir()), false) == 0);
 161
 162         CString repoRoot;
 163         EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir(), &repoRoot));
 164         EXPECT_STREQ(tmpDir.GetTempDir(), repoRoot);
 165
 166         EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir() + _T("\\.git"), &repoRoot));
 167
 168         repoRoot.Empty();
 169         EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir() + _T("\\.gitmodules"), &repoRoot));
 170         EXPECT_STREQ(tmpDir.GetTempDir(), repoRoot);
 171
 172         repoRoot.Empty();
 173         EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir() + _T("\\something"), &repoRoot));
 174         EXPECT_STREQ(tmpDir.GetTempDir(), repoRoot);
 175
 176         ASSERT_TRUE(CreateDirectory(tmpDir.GetTempDir() + L"\\anotherdir", nullptr));
 177         repoRoot.Empty();
 178         EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir() + _T("\\anotherdir"), &repoRoot));
 179         EXPECT_STREQ(tmpDir.GetTempDir(), repoRoot);
 180
 181         CAutoRepository subrepo = nullptr;
 182         ASSERT_TRUE(git_repository_init(subrepo.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir.GetTempDir() + _T("\\anotherdir")), false) == 0);
 183
 184         repoRoot.Empty();
 185         EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir() + _T("\\anotherdir"), &repoRoot));
 186         EXPECT_STREQ(tmpDir.GetTempDir() + _T("\\anotherdir"), repoRoot);
 187
 188         repoRoot.Empty();
 189         EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir() + _T("\\anotherdir"), true, &repoRoot));
 190         EXPECT_STREQ(tmpDir.GetTempDir() + _T("\\anotherdir"), repoRoot);
 191
 192         repoRoot.Empty();
 193         EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir() + _T("\\anotherdir"), false, &repoRoot));
 194         EXPECT_STREQ(tmpDir.GetTempDir(), repoRoot);
 195 }
 196
 197 TEST(CGitAdminDir, HasAdminDir_bareRepo)
 198 {
 199         CAutoTempDir tmpDir;
 200
 201         EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir()));
 202
 203         CAutoRepository repo = nullptr;
 204         ASSERT_TRUE(git_repository_init(repo.GetPointer(), CUnicodeUtils::GetUTF8(tmpDir.GetTempDir()), true) == 0);
 205
 206         EXPECT_FALSE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir()));
 207
 208         EXPECT_FALSE(GitAdminDir::IsBareRepo(tmpDir.GetTempDir() + _T("\\objects")));
 209 }
 210
 211 TEST(CGitAdminDir, HasAdminDir_ReferencedRepo)
 212 {
 213         CAutoTempDir tmpDir;
 214
 215         CString gitFile = tmpDir.GetTempDir() + L"\\.git";
 216         EXPECT_TRUE(CStringUtils::WriteStringToTextFile((LPCTSTR)gitFile, L"gitdir: dontcare"));
 217
 218         CString repoRoot;
 219         EXPECT_TRUE(GitAdminDir::HasAdminDir(tmpDir.GetTempDir(), &repoRoot));
 220         EXPECT_STREQ(tmpDir.GetTempDir(), repoRoot);
 221 }