internal CombinedHunkHeader(CombinedFileHeader fh, int offset) : base(fh, offset,
null)
{
old = new CombinedHunkHeader.CombinedOldImage[fh.GetParentCount()];
for (int i = 0; i < old.Length; i++)
{
int imagePos = i;
old[i] = new _CombinedOldImage_70(fh, imagePos);
}
}
internal CombinedHunkHeader(CombinedFileHeader fh, int offset) : base(fh, offset,
null)
{
old = new CombinedHunkHeader.CombinedOldImage[fh.GetParentCount()];
for (int i = 0; i < old.Length; i++)
{
int imagePos = i;
old[i] = new _CombinedOldImage_70(fh, imagePos);
}
}
private int ParseDiffCombined(byte[] hdr, byte[] buf, int start, int end)
{
CombinedFileHeader fh = new CombinedFileHeader(buf, start);
int ptr = fh.ParseGitFileName(start + hdr.Length, end);
if (ptr < 0)
{
return(SkipFile(buf, start));
}
ptr = fh.ParseGitHeaders(ptr, end);
ptr = ParseHunks(fh, ptr, end);
fh.endOffset = ptr;
AddFile(fh);
return(ptr);
}
public virtual void TestParse_OneFileCc()
{
NGit.Patch.Patch p = ParseTestPatchFile();
NUnit.Framework.Assert.AreEqual(1, p.GetFiles().Count);
NUnit.Framework.Assert.IsTrue(p.GetErrors().IsEmpty());
CombinedFileHeader cfh = (CombinedFileHeader)p.GetFiles()[0];
NUnit.Framework.Assert.AreEqual("org.spearce.egit.ui/src/org/spearce/egit/ui/UIText.java"
, cfh.GetNewPath());
NUnit.Framework.Assert.AreEqual(cfh.GetNewPath(), cfh.GetOldPath());
NUnit.Framework.Assert.AreEqual(98, cfh.startOffset);
NUnit.Framework.Assert.AreEqual(2, cfh.GetParentCount());
NUnit.Framework.Assert.AreSame(cfh.GetOldId(0), cfh.GetOldId());
NUnit.Framework.Assert.AreEqual("169356b", cfh.GetOldId(0).Name);
NUnit.Framework.Assert.AreEqual("dd8c317", cfh.GetOldId(1).Name);
NUnit.Framework.Assert.AreEqual("fd85931", cfh.GetNewId().Name);
NUnit.Framework.Assert.AreSame(cfh.GetOldMode(0), cfh.GetOldMode());
NUnit.Framework.Assert.AreSame(FileMode.REGULAR_FILE, cfh.GetOldMode(0));
NUnit.Framework.Assert.AreSame(FileMode.REGULAR_FILE, cfh.GetOldMode(1));
NUnit.Framework.Assert.AreSame(FileMode.EXECUTABLE_FILE, cfh.GetNewMode());
NUnit.Framework.Assert.AreEqual(DiffEntry.ChangeType.MODIFY, cfh.GetChangeType());
NUnit.Framework.Assert.AreEqual(FileHeader.PatchType.UNIFIED, cfh.GetPatchType());
NUnit.Framework.Assert.AreEqual(1, ((IList <HunkHeader>)cfh.GetHunks()).Count
);
{
CombinedHunkHeader h = (CombinedHunkHeader)(cfh.GetHunks()[0]);
NUnit.Framework.Assert.AreSame(cfh, ((CombinedFileHeader)h.GetFileHeader()));
NUnit.Framework.Assert.AreEqual(346, h.startOffset);
NUnit.Framework.Assert.AreEqual(764, h.endOffset);
NUnit.Framework.Assert.AreSame(h.GetOldImage(0), h.GetOldImage());
NUnit.Framework.Assert.AreSame(cfh.GetOldId(0), h.GetOldImage(0).GetId());
NUnit.Framework.Assert.AreSame(cfh.GetOldId(1), h.GetOldImage(1).GetId());
NUnit.Framework.Assert.AreEqual(55, h.GetOldImage(0).GetStartLine());
NUnit.Framework.Assert.AreEqual(12, h.GetOldImage(0).GetLineCount());
NUnit.Framework.Assert.AreEqual(3, h.GetOldImage(0).GetLinesAdded());
NUnit.Framework.Assert.AreEqual(0, h.GetOldImage(0).GetLinesDeleted());
NUnit.Framework.Assert.AreEqual(163, h.GetOldImage(1).GetStartLine());
NUnit.Framework.Assert.AreEqual(13, h.GetOldImage(1).GetLineCount());
NUnit.Framework.Assert.AreEqual(2, h.GetOldImage(1).GetLinesAdded());
NUnit.Framework.Assert.AreEqual(0, h.GetOldImage(1).GetLinesDeleted());
NUnit.Framework.Assert.AreEqual(163, h.GetNewStartLine());
NUnit.Framework.Assert.AreEqual(15, h.GetNewLineCount());
NUnit.Framework.Assert.AreEqual(10, h.GetLinesContext());
}
}
public virtual void TestParse_CcNewFile()
{
NGit.Patch.Patch p = ParseTestPatchFile();
NUnit.Framework.Assert.AreEqual(1, p.GetFiles().Count);
NUnit.Framework.Assert.IsTrue(p.GetErrors().IsEmpty());
CombinedFileHeader cfh = (CombinedFileHeader)p.GetFiles()[0];
NUnit.Framework.Assert.AreSame(DiffEntry.DEV_NULL, cfh.GetOldPath());
NUnit.Framework.Assert.AreEqual("d", cfh.GetNewPath());
NUnit.Framework.Assert.AreEqual(187, cfh.startOffset);
NUnit.Framework.Assert.AreEqual(2, cfh.GetParentCount());
NUnit.Framework.Assert.AreSame(cfh.GetOldId(0), cfh.GetOldId());
NUnit.Framework.Assert.AreEqual("0000000", cfh.GetOldId(0).Name);
NUnit.Framework.Assert.AreEqual("0000000", cfh.GetOldId(1).Name);
NUnit.Framework.Assert.AreEqual("4bcfe98", cfh.GetNewId().Name);
NUnit.Framework.Assert.AreSame(cfh.GetOldMode(0), cfh.GetOldMode());
NUnit.Framework.Assert.AreSame(FileMode.MISSING, cfh.GetOldMode(0));
NUnit.Framework.Assert.AreSame(FileMode.MISSING, cfh.GetOldMode(1));
NUnit.Framework.Assert.AreSame(FileMode.REGULAR_FILE, cfh.GetNewMode());
NUnit.Framework.Assert.AreEqual(DiffEntry.ChangeType.ADD, cfh.GetChangeType());
NUnit.Framework.Assert.AreEqual(FileHeader.PatchType.UNIFIED, cfh.GetPatchType());
NUnit.Framework.Assert.AreEqual(1, ((IList <HunkHeader>)cfh.GetHunks()).Count
);
{
CombinedHunkHeader h = (CombinedHunkHeader)(cfh.GetHunks()[0]);
NUnit.Framework.Assert.AreSame(cfh, ((CombinedFileHeader)h.GetFileHeader()));
NUnit.Framework.Assert.AreEqual(273, h.startOffset);
NUnit.Framework.Assert.AreEqual(300, h.endOffset);
NUnit.Framework.Assert.AreSame(h.GetOldImage(0), h.GetOldImage());
NUnit.Framework.Assert.AreSame(cfh.GetOldId(0), h.GetOldImage(0).GetId());
NUnit.Framework.Assert.AreSame(cfh.GetOldId(1), h.GetOldImage(1).GetId());
NUnit.Framework.Assert.AreEqual(1, h.GetOldImage(0).GetStartLine());
NUnit.Framework.Assert.AreEqual(0, h.GetOldImage(0).GetLineCount());
NUnit.Framework.Assert.AreEqual(1, h.GetOldImage(0).GetLinesAdded());
NUnit.Framework.Assert.AreEqual(0, h.GetOldImage(0).GetLinesDeleted());
NUnit.Framework.Assert.AreEqual(1, h.GetOldImage(1).GetStartLine());
NUnit.Framework.Assert.AreEqual(0, h.GetOldImage(1).GetLineCount());
NUnit.Framework.Assert.AreEqual(1, h.GetOldImage(1).GetLinesAdded());
NUnit.Framework.Assert.AreEqual(0, h.GetOldImage(1).GetLinesDeleted());
NUnit.Framework.Assert.AreEqual(1, h.GetNewStartLine());
NUnit.Framework.Assert.AreEqual(1, h.GetNewLineCount());
NUnit.Framework.Assert.AreEqual(0, h.GetLinesContext());
}
}
public virtual void TestGetText_DiffCc()
{
Encoding csOld = Sharpen.Extensions.GetEncoding("ISO-8859-1");
Encoding csNew = Sharpen.Extensions.GetEncoding("UTF-8");
NGit.Patch.Patch p = ParseTestPatchFile();
NUnit.Framework.Assert.IsTrue(p.GetErrors().IsEmpty());
NUnit.Framework.Assert.AreEqual(1, p.GetFiles().Count);
CombinedFileHeader fh = (CombinedFileHeader)p.GetFiles()[0];
NUnit.Framework.Assert.AreEqual(1, fh.GetHunks().Count
);
// Read the original file as ISO-8859-1 and fix up the one place
// where we changed the character encoding. That makes the exp
// string match what we really expect to get back.
//
string exp = ReadTestPatchFile(csOld);
exp = exp.Replace("\x12f\xcdngstr\x12f\x10am", "\u00c5ngstr\u00f6m");
NUnit.Framework.Assert.AreEqual(exp, fh.GetScriptText(new Encoding[] { csNew, csOld
, csNew }));
}
public virtual void TestParse_CcDeleteFile()
{
NGit.Patch.Patch p = ParseTestPatchFile();
NUnit.Framework.Assert.AreEqual(1, p.GetFiles().Count);
NUnit.Framework.Assert.IsTrue(p.GetErrors().IsEmpty());
CombinedFileHeader cfh = (CombinedFileHeader)p.GetFiles()[0];
NUnit.Framework.Assert.AreEqual("a", cfh.GetOldPath());
NUnit.Framework.Assert.AreSame(DiffEntry.DEV_NULL, cfh.GetNewPath());
NUnit.Framework.Assert.AreEqual(187, cfh.startOffset);
NUnit.Framework.Assert.AreEqual(2, cfh.GetParentCount());
NUnit.Framework.Assert.AreSame(cfh.GetOldId(0), cfh.GetOldId());
NUnit.Framework.Assert.AreEqual("7898192", cfh.GetOldId(0).Name);
NUnit.Framework.Assert.AreEqual("2e65efe", cfh.GetOldId(1).Name);
NUnit.Framework.Assert.AreEqual("0000000", cfh.GetNewId().Name);
NUnit.Framework.Assert.AreSame(cfh.GetOldMode(0), cfh.GetOldMode());
NUnit.Framework.Assert.AreSame(FileMode.REGULAR_FILE, cfh.GetOldMode(0));
NUnit.Framework.Assert.AreSame(FileMode.REGULAR_FILE, cfh.GetOldMode(1));
NUnit.Framework.Assert.AreSame(FileMode.MISSING, cfh.GetNewMode());
NUnit.Framework.Assert.AreEqual(DiffEntry.ChangeType.DELETE, cfh.GetChangeType());
NUnit.Framework.Assert.AreEqual(FileHeader.PatchType.UNIFIED, cfh.GetPatchType());
NUnit.Framework.Assert.IsTrue((cfh.GetHunks()).IsEmpty
());
}
public _CombinedOldImage_70(CombinedFileHeader fh, int imagePos)
{
this.fh = fh;
this.imagePos = imagePos;
}
private int ParseDiffCombined(byte[] hdr, byte[] buf, int start, int end)
{
CombinedFileHeader fh = new CombinedFileHeader(buf, start);
int ptr = fh.ParseGitFileName(start + hdr.Length, end);
if (ptr < 0)
{
return SkipFile(buf, start);
}
ptr = fh.ParseGitHeaders(ptr, end);
ptr = ParseHunks(fh, ptr, end);
fh.endOffset = ptr;
AddFile(fh);
return ptr;
}
public _CombinedOldImage_70(CombinedFileHeader fh, int imagePos)
{
this.fh = fh;
this.imagePos = imagePos;
}