tests/parsediff/TestParseDiff.cpp

   1 #include "TestParseDiff.h"
   2
   3 #include "hunks/ChangeSet.h"
   4
   5 void TestParseDiff::testBasis()
   6 {
   7     const char *diff = "diff --git a/FOO b/FOO\n"
   8         "new file mode 100644\n"
   9         "index 0000000..94a9ed0\n"
  10         "--- /dev/null\n"
  11         "+++ b/FOO\n"
  12         "@@ -0,0 +1,674 @@\n"
  13         "+file content\n"
  14         "diff --git a/BAR b/BAR\n"
  15         "deleted file mode 100644\n"
  16         "index 94a9ed0..0000000\n"
  17         "--- a/BAR\n"
  18         "+++ /dev/null\n"
  19         "@@ -1,674 +0,0 @@\n"
  20         "-file content2\n"
  21         " \n"
  22         "diff --git a/todo b/todo\n"
  23         "index a4c7321..a0417af 100644\n"
  24         "--- a/todo\n"
  25         "+++ b/todo\n"
  26         "@@ -4,8 +4,6 @@ Commands still missing completely;\n"
  27         "       setpref       Set a value for a preference (test, predist, ...).\n"
  28         "       rollback      Record an inverse patch without changing the working directory.\n"
  29         "       annotate      Display which patch last modified something.\n"
  30         "-      trackdown     Locate the most recent version lacking an error.\n"
  31         "-      query         Query information which is stored by vng.\n"
  32         "       unpull        Opposite of pull; unsafe if patch is not in remote repository.\n"
  33         "       obliterate    Delete selected patches from the repository. (UNSAFE!)\n"
  34         "       send          Send by email a bundle of one or more patches.\n"
  35         "--- a/README\n"
  36         "+++ b/README\n"
  37         "@@ -6,8 +6,6 @@ Compiling\n"
  38         " To compile this project you need Qt4.4 or later, only the qt-core library is used.\n"
  39         " \n"
  40         " To generate a makefile call the 'qmake' command in the vng directory.  Make\n"
  41         "-sure you call the one from the right Qt release.\n"
  42         "-Some linux distros ship this command names 'qmake-qt4'\n"
  43         " \n"
  44         " After calling qmake, compile the project like you would any other.  This is\n"
  45         " platform dependent and could be \"nmake\", \"make\" etc.\n"
  46         " \n";
  47
  48     QByteArray bytes(diff);
  49     QBuffer buffer(&bytes, 0);
  50     buffer.open(QBuffer::ReadOnly);
  51     QList<File> answer = ChangeSet::readGitDiff(buffer);
  52     QCOMPARE(answer.count(), 3);
  53
  54     File file1 = answer[0];
  55     QCOMPARE(file1.fileName(), QByteArray("todo"));
  56     QCOMPARE(file1.oldFileName(), QByteArray("todo"));
  57     QCOMPARE(file1.oldSha1(), QString("a4c7321"));
  58     QCOMPARE(file1.sha1(), QString("a0417af"));
  59     QCOMPARE(file1.protection(), QString("100644"));
  60     QCOMPARE(file1.hunks().count(), 1);
  61
  62     File file2 = answer[1];
  63     QCOMPARE(file2.oldFileName(), QByteArray("README"));
  64     QCOMPARE(file2.fileName(), QByteArray("README"));
  65     QCOMPARE(file2.sha1(), QString());
  66     QCOMPARE(file2.oldSha1(), QString());
  67     QCOMPARE(file2.protection(), QString());
  68     QCOMPARE(file2.hunks().count(), 1);
  69
  70     File renamed = answer.last(); // renamed files go at the end..
  71     QCOMPARE(renamed.oldFileName(), QByteArray("BAR"));
  72     QCOMPARE(renamed.fileName(), QByteArray("FOO"));
  73     QCOMPARE(renamed.sha1(), QString("94a9ed0"));
  74     QCOMPARE(renamed.oldSha1(), QString("94a9ed0"));
  75     QCOMPARE(renamed.protection(), QString("100644"));
  76     QCOMPARE(renamed.hunks().count(), 1);
  77 }
  78
  79 QTEST_MAIN(TestParseDiff)