public void Diff_RunDiffTests()
{
SvnSandBox sbox = new SvnSandBox(this);
sbox.Create(SandBoxRepository.Empty, false);
string WcPath = sbox.Wc;
string start = Guid.NewGuid().ToString() + Environment.NewLine + Guid.NewGuid().ToString();
string end = Guid.NewGuid().ToString() + Environment.NewLine + Guid.NewGuid().ToString();
string origLine = Guid.NewGuid().ToString();
string newLine = Guid.NewGuid().ToString();
using (SvnClient client = NewSvnClient(true, false))
{
string diffFile = Path.Combine(WcPath, "DiffTest");
using (StreamWriter sw = File.CreateText(diffFile))
{
sw.WriteLine(start);
sw.WriteLine(origLine);
sw.WriteLine(end);
}
client.Add(diffFile);
SvnCommitResult ci;
client.Commit(diffFile, out ci);
using (StreamWriter sw = File.CreateText(diffFile))
{
sw.WriteLine(start);
sw.WriteLine(newLine);
sw.WriteLine(end);
}
MemoryStream diffOutput = new MemoryStream();
client.Diff(new SvnPathTarget(diffFile, SvnRevisionType.Head), diffFile, diffOutput);
VerifyDiffOutput(origLine, newLine, diffOutput);
diffOutput = new MemoryStream();
client.Diff(new SvnPathTarget(diffFile, SvnRevisionType.Committed), diffFile, diffOutput);
VerifyDiffOutput(origLine, newLine, diffOutput);
diffOutput = new MemoryStream();
client.Diff(new Uri(sbox.RepositoryUri, "DiffTest"), diffFile, diffOutput);
VerifyDiffOutput(origLine, newLine, diffOutput);
SvnCommitResult info;
client.Commit(diffFile, out info);
bool visited = false;
client.DiffSummary(new SvnUriTarget(sbox.RepositoryUri, info.Revision - 1), sbox.RepositoryUri,
delegate(object sender, SvnDiffSummaryEventArgs e)
{
if (e.Path == "DiffTest")
{
Assert.That(e.DiffKind, Is.EqualTo(SvnDiffKind.Modified));
Assert.That(e.PropertiesChanged, Is.False);
visited = true;
}
});
Assert.That(visited);
int n = 0;
client.Blame(new SvnPathTarget(diffFile), delegate(object sender, SvnBlameEventArgs e)
{
Assert.That(e.Author, Is.EqualTo(Environment.UserName));
Assert.That(e.LineNumber, Is.EqualTo((long)n));
switch (n)
{
case 0:
case 1:
case 3:
case 4:
Assert.That(e.Revision, Is.EqualTo(ci.Revision));
break;
case 2:
Assert.That(e.Revision, Is.EqualTo(info.Revision));
break;
default:
Assert.That(false, "EOF");
break;
}
Assert.That(e.Line, Is.Not.Null);
n++;
});
Assert.That(n, Is.EqualTo(5), "Blame receiver received 5 lines");
string tempFile = GetTempFile();
using (FileStream fs = File.Create(tempFile))
{
SvnDiffArgs da = new SvnDiffArgs();
da.RelativeToPath = Path.GetDirectoryName(diffFile);
client.Diff(diffFile, new SvnRevisionRange(ci.Revision, SvnRevisionType.Head), da, fs);
}
client.Update(diffFile, new SvnUpdateArgs {
Revision = ci.Revision
});
SvnPatchArgs pa = new SvnPatchArgs();
n = 0;
pa.Filter += delegate(object sender, SvnPatchFilterEventArgs e)
{
Assert.That(File.Exists(e.RejectPath));
Assert.That(File.Exists(e.ResultPath));
Assert.That(new FileInfo(e.RejectPath).Length, Is.EqualTo(0));
n++;
};
client.Patch(tempFile, Path.GetDirectoryName(diffFile), pa);
Assert.That(n, Is.EqualTo(1));
}
}