public virtual void TestCreateFileHeader_Add()
{
ObjectId adId = Blob("a\nd\n");
DiffEntry ent = DiffEntry.Add("FOO", adId);
FileHeader fh = df.ToFileHeader(ent);
string diffHeader = "diff --git a/FOO b/FOO\n" + "new file mode " + REGULAR_FILE
+ "\n" + "index " + ObjectId.ZeroId.Abbreviate(8).Name + ".." + adId.Abbreviate(
8).Name + "\n" + "--- /dev/null\n" + "+++ b/FOO\n";
//
//
//
NUnit.Framework.Assert.AreEqual(diffHeader, RawParseUtils.Decode(fh.GetBuffer()));
NUnit.Framework.Assert.AreEqual(0, fh.GetStartOffset());
NUnit.Framework.Assert.AreEqual(fh.GetBuffer().Length, fh.GetEndOffset());
NUnit.Framework.Assert.AreEqual(FileHeader.PatchType.UNIFIED, fh.GetPatchType());
NUnit.Framework.Assert.AreEqual(1, fh.GetHunks().Count);
HunkHeader hh = fh.GetHunks()[0];
NUnit.Framework.Assert.AreEqual(1, hh.ToEditList().Count);
EditList el = hh.ToEditList();
NUnit.Framework.Assert.AreEqual(1, el.Count);
Edit e = el[0];
NUnit.Framework.Assert.AreEqual(0, e.GetBeginA());
NUnit.Framework.Assert.AreEqual(0, e.GetEndA());
NUnit.Framework.Assert.AreEqual(0, e.GetBeginB());
NUnit.Framework.Assert.AreEqual(2, e.GetEndB());
NUnit.Framework.Assert.AreEqual(Edit.Type.INSERT, e.GetType());
}
public virtual void TestCreateFileHeader_Modify()
{
ObjectId adId = Blob("a\nd\n");
ObjectId abcdId = Blob("a\nb\nc\nd\n");
string diffHeader = MakeDiffHeader(PATH_A, PATH_A, adId, abcdId);
DiffEntry ad = DiffEntry.Delete(PATH_A, adId);
DiffEntry abcd = DiffEntry.Add(PATH_A, abcdId);
DiffEntry mod = DiffEntry.Pair(DiffEntry.ChangeType.MODIFY, ad, abcd, 0);
FileHeader fh = df.ToFileHeader(mod);
NUnit.Framework.Assert.AreEqual(diffHeader, RawParseUtils.Decode(fh.GetBuffer()));
NUnit.Framework.Assert.AreEqual(0, fh.GetStartOffset());
NUnit.Framework.Assert.AreEqual(fh.GetBuffer().Length, fh.GetEndOffset());
NUnit.Framework.Assert.AreEqual(FileHeader.PatchType.UNIFIED, fh.GetPatchType());
NUnit.Framework.Assert.AreEqual(1, fh.GetHunks().Count);
HunkHeader hh = fh.GetHunks()[0];
NUnit.Framework.Assert.AreEqual(1, hh.ToEditList().Count);
EditList el = hh.ToEditList();
NUnit.Framework.Assert.AreEqual(1, el.Count);
Edit e = el[0];
NUnit.Framework.Assert.AreEqual(1, e.GetBeginA());
NUnit.Framework.Assert.AreEqual(1, e.GetEndA());
NUnit.Framework.Assert.AreEqual(1, e.GetBeginB());
NUnit.Framework.Assert.AreEqual(3, e.GetEndB());
NUnit.Framework.Assert.AreEqual(Edit.Type.INSERT, e.GetType());
}
public virtual void TestCreateFileHeader_Binary()
{
ObjectId adId = Blob("a\nd\n");
ObjectId binId = Blob("a\nb\nc\n\x0\x0\x0\x0d\n");
string diffHeader = MakeDiffHeader(PATH_A, PATH_B, adId, binId) + "Binary files differ\n";
DiffEntry ad = DiffEntry.Delete(PATH_A, adId);
DiffEntry abcd = DiffEntry.Add(PATH_B, binId);
DiffEntry mod = DiffEntry.Pair(DiffEntry.ChangeType.MODIFY, ad, abcd, 0);
FileHeader fh = df.ToFileHeader(mod);
NUnit.Framework.Assert.AreEqual(diffHeader, RawParseUtils.Decode(fh.GetBuffer()));
NUnit.Framework.Assert.AreEqual(FileHeader.PatchType.BINARY, fh.GetPatchType());
NUnit.Framework.Assert.AreEqual(1, fh.GetHunks().Count);
HunkHeader hh = fh.GetHunks()[0];
NUnit.Framework.Assert.AreEqual(0, hh.ToEditList().Count);
}
public virtual void TestCreateFileHeader_GitLink()
{
ObjectId aId = Blob("a\n");
ObjectId bId = Blob("b\n");
string diffHeader = MakeDiffHeaderModeChange(PATH_A, PATH_A, aId, bId, GITLINK, REGULAR_FILE
) + "-Subproject commit " + aId.Name + "\n";
DiffEntry ad = DiffEntry.Delete(PATH_A, aId);
ad.oldMode = FileMode.GITLINK;
DiffEntry abcd = DiffEntry.Add(PATH_A, bId);
DiffEntry mod = DiffEntry.Pair(DiffEntry.ChangeType.MODIFY, ad, abcd, 0);
FileHeader fh = df.ToFileHeader(mod);
NUnit.Framework.Assert.AreEqual(diffHeader, RawParseUtils.Decode(fh.GetBuffer()));
NUnit.Framework.Assert.AreEqual(1, fh.GetHunks().Count);
HunkHeader hh = fh.GetHunks()[0];
NUnit.Framework.Assert.AreEqual(0, hh.ToEditList().Count);
}