test/UnitTests/PatchTest.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2018 - TortoiseGit
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19
  20 #include "stdafx.h"
  21 #include "RepositoryFixtures.h"
  22 #include "Patch.h"
  23
  24 TEST(CPatch, Empty)
  25 {
  26         CPatch patch;
  27         EXPECT_EQ(0, patch.GetNumberOfFiles());
  28         EXPECT_STREQ(L"", patch.GetErrorMessage());
  29         EXPECT_STREQ(L"", patch.GetRevision(0));
  30         EXPECT_STREQ(L"", patch.GetRevision2(0));
  31         EXPECT_STREQ(L"", patch.GetRevision(1));
  32         EXPECT_STREQ(L"", patch.GetFilename(0));
  33         EXPECT_STREQ(L"", patch.GetFilename2(0));
  34 }
  35
  36 TEST(CPatch, Parse_Manual)
  37 {
  38         CString resourceDir;
  39         ASSERT_TRUE(GetResourcesDir(resourceDir));
  40
  41         CPatch patch;
  42         EXPECT_TRUE(patch.OpenUnifiedDiffFile(resourceDir + L"\\patches\\manual.patch"));
  43         EXPECT_STREQ(L"", patch.GetErrorMessage());
  44         EXPECT_EQ(1, patch.GetNumberOfFiles());
  45
  46         EXPECT_STREQ(L"src\\Git\\GitPatch.cpp", patch.GetFilename(0));
  47         EXPECT_STREQ(L"src\\Git\\GitPatch.cpp", patch.GetFilename2(0));
  48         EXPECT_STREQ(L"some path\\prefix\\src\\Git\\GitPatch.cpp", patch.GetFullPath(L"some path\\prefix", 0, 0));
  49         EXPECT_STREQ(L"some path\\prefix\\src\\Git\\GitPatch.cpp", patch.GetFullPath(L"some path\\prefix\\", 0, 0));
  50         EXPECT_STREQ(L"some path\\prefix\\src\\Git\\GitPatch.cpp", patch.GetFullPath(L"some path\\prefix", 0, 1));
  51         EXPECT_STREQ(L"some path\\prefix\\src\\Git\\GitPatch.cpp", patch.GetFullPath(L"some path\\prefix\\", 0, 1));
  52         EXPECT_STREQ(L"", patch.GetRevision(0));
  53         EXPECT_STREQ(L"", patch.GetRevision2(0));
  54 }
  55
  56 TEST(CPatch, Parse_OldGitDiffPatch)
  57 {
  58         CString resourceDir;
  59         ASSERT_TRUE(GetResourcesDir(resourceDir));
  60
  61         CPatch patch;
  62         EXPECT_TRUE(patch.OpenUnifiedDiffFile(resourceDir + L"\\patches\\old-git-diff.patch"));
  63         EXPECT_STREQ(L"", patch.GetErrorMessage());
  64         EXPECT_EQ(4, patch.GetNumberOfFiles());
  65
  66         EXPECT_STREQ(L"doc\\doc.build", patch.GetFilename(0));
  67         EXPECT_STREQ(L"doc\\doc.build", patch.GetFilename2(0));
  68         EXPECT_STREQ(L"36d19f2", patch.GetRevision(0));
  69         EXPECT_STREQ(L"365406a", patch.GetRevision2(0));
  70
  71         EXPECT_STREQ(L"doc\\doc.build.include", patch.GetFilename(1));
  72         EXPECT_STREQ(L"doc\\doc.build.include", patch.GetFilename2(1));
  73         EXPECT_STREQ(L"69bd153", patch.GetRevision(1));
  74         EXPECT_STREQ(L"ca2f366", patch.GetRevision2(1));
  75
  76         EXPECT_STREQ(L"doc\\source\\styles_chm.css", patch.GetFilename(2));
  77         EXPECT_STREQ(L"doc\\source\\styles_chm.css", patch.GetFilename2(2));
  78         EXPECT_STREQ(L"607887c", patch.GetRevision(2));
  79         EXPECT_STREQ(L"f87bca1", patch.GetRevision2(2));
  80
  81         EXPECT_STREQ(L"doc\\source\\styles_html.css", patch.GetFilename(3));
  82         EXPECT_STREQ(L"doc\\source\\styles_html.css", patch.GetFilename2(3));
  83         EXPECT_STREQ(L"b2127f7", patch.GetRevision(3));
  84         EXPECT_STREQ(L"d41e7c3", patch.GetRevision2(3));
  85 }
  86
  87 TEST(CPatch, Parse_GitDiffPatch)
  88 {
  89         CString resourceDir;
  90         ASSERT_TRUE(GetResourcesDir(resourceDir));
  91
  92         CPatch patch;
  93         EXPECT_TRUE(patch.OpenUnifiedDiffFile(resourceDir + L"\\patches\\git-diff.patch"));
  94         EXPECT_STREQ(L"", patch.GetErrorMessage());
  95         EXPECT_EQ(6, patch.GetNumberOfFiles());
  96
  97         EXPECT_STREQ(L"appveyor.yml", patch.GetFilename(0));
  98         EXPECT_STREQ(L"NUL", patch.GetFilename2(0));
  99         EXPECT_STREQ(L"e6b688767", patch.GetRevision(0));
 100         EXPECT_STREQ(L"", patch.GetRevision2(0));
 101
 102         EXPECT_STREQ(L"src\\Git\\GitPatch.cpp", patch.GetFilename(1));
 103         EXPECT_STREQ(L"src\\Git\\GitPatch.cpp", patch.GetFilename2(1));
 104         EXPECT_STREQ(L"c85b034cd", patch.GetRevision(1));
 105         EXPECT_STREQ(L"9f99b1cc4", patch.GetRevision2(1));
 106
 107         EXPECT_STREQ(L"NUL", patch.GetFilename(5));
 108         EXPECT_STREQ(L"wusel dusel.txt", patch.GetFilename2(5));
 109         EXPECT_STREQ(L"NUL", patch.GetFullPath(L"some path\\prefix", 5, 0));
 110         EXPECT_STREQ(L"some path\\prefix\\wusel dusel.txt", patch.GetFullPath(L"some path\\prefix", 5, 1));
 111         EXPECT_STREQ(L"some path\\prefix\\wusel dusel.txt", patch.GetFullPath(L"some path\\prefix\\", 5, 1));
 112         EXPECT_STREQ(L"000000000", patch.GetRevision(5));
 113         EXPECT_STREQ(L"", patch.GetRevision2(5));
 114 }
 115
 116 TEST(CPatch, Parse_GitFormatPatchNoPrefix)
 117 {
 118         CString resourceDir;
 119         ASSERT_TRUE(GetResourcesDir(resourceDir));
 120
 121         CPatch patch;
 122         EXPECT_TRUE(patch.OpenUnifiedDiffFile(resourceDir + L"\\patches\\git-format-patch-no-prefix.patch"));
 123         EXPECT_STREQ(L"", patch.GetErrorMessage());
 124         EXPECT_EQ(1, patch.GetNumberOfFiles());
 125
 126         EXPECT_STREQ(L"src\\TortoiseProc\\AppUtils.cpp", patch.GetFilename(0));
 127         EXPECT_STREQ(L"fe40643e9", patch.GetRevision(0));
 128         EXPECT_STREQ(L"f74cfec7e", patch.GetRevision2(0));
 129 }
 130
 131 TEST(CPatch, Parse_SVNDiffPatch)
 132 {
 133         CString resourceDir;
 134         ASSERT_TRUE(GetResourcesDir(resourceDir));
 135
 136         CPatch patch;
 137         EXPECT_TRUE(patch.OpenUnifiedDiffFile(resourceDir + L"\\patches\\SVN-diff.patch"));
 138         EXPECT_STREQ(L"", patch.GetErrorMessage());
 139         EXPECT_EQ(2, patch.GetNumberOfFiles());
 140
 141         EXPECT_STREQ(L"new file.txt", patch.GetFilename(0));
 142         EXPECT_STREQ(L"", patch.GetRevision(0));
 143         EXPECT_STREQ(L"", patch.GetRevision2(0));
 144
 145         EXPECT_STREQ(L"Utils\\StringUtils.cpp", patch.GetFilename(1));
 146         EXPECT_STREQ(L"", patch.GetRevision(1));
 147         EXPECT_STREQ(L"", patch.GetRevision2(1));
 148 }
 149