public void CanFilterFileToOdb()
{
var id = new ObjectId("a8233120f6ad708f843d861ce2b7228ec4e3dec6");
var flags = FilterFlags.NoSystemAttributes;
using (Repository repo = SandboxRepository("testrepo"))
{
string attributesPath = string.Format("{0}/.gitattributes", repo.Workdir);
File.WriteAllLines(attributesPath, new string[] { "* text eol=crlf" });
string filePath = string.Format("{0}/foo.txt", repo.Workdir);
File.WriteAllBytes(filePath, new byte[] { 0x68, 0x65, 0x79, 0x20, 0x74, 0x68, 0x65, 0x72, 0x65, 0x0d, 0x0a });
using (Blob b = repo.Objects.Lookup <Blob>(id))
using (FilterList cleanFilter = repo.LoadFilterList(b, "foo.txt", FilterMode.ToObjectDatabase, flags))
{
using (GitBuffer outputBuffer = cleanFilter.Apply("foo.txt"))
{
Assert.Equal(10, outputBuffer.Length);
Assert.True(outputBuffer.Content.SequenceEqual(new ReadOnlySpan <byte>(new byte[] { 0x68, 0x65, 0x79, 0x20, 0x74, 0x68, 0x65, 0x72, 0x65, 0x0a })));
Assert.Equal(10, outputBuffer.Content.Length);
}
}
}
}
public void CanFilterBufferToOdbInBareRepository()
{
var id = new ObjectId("799770d1cff46753a57db7a066159b5610da6e3a");
var flags = FilterFlags.NoSystemAttributes | FilterFlags.AttributesFromHead;
var blobFilterOptions = new BlobFilterOptions();
blobFilterOptions.Flags = BlobFilterFlags.NoSystemAttributes | BlobFilterFlags.AttributesFromHead;
using (Repository repo = SandboxRepository("crlf.git"))
using (Blob b = repo.Objects.Lookup <Blob>(id))
using (FilterList cleanFilter = repo.LoadFilterList(b, "file.crlf", FilterMode.ToObjectDatabase, flags))
{
using (GitBuffer inputBuffer = b.GetFilteredContent("file.crlf", blobFilterOptions))
{
Assert.Equal(20, inputBuffer.Length);
Assert.True(inputBuffer.Content.SequenceEqual(new ReadOnlySpan <byte>(new byte[] { 0x6c, 0x66, 0x0d, 0x0a, 0x6c, 0x66, 0x0d, 0x0a, 0x6c, 0x66, 0x0d, 0x0a, 0x6c, 0x66, 0x0d, 0x0a, 0x6c, 0x66, 0x0d, 0x0a })));
Assert.Equal(20, inputBuffer.Content.Length);
// No filtering is configured
using (GitBuffer outputBuffer = cleanFilter.Apply(inputBuffer))
{
Assert.Equal(15, outputBuffer.Length);
Assert.True(outputBuffer.Content.SequenceEqual(new ReadOnlySpan <byte>(new byte[] { 0x6c, 0x66, 0x0a, 0x6c, 0x66, 0x0a, 0x6c, 0x66, 0x0a, 0x6c, 0x66, 0x0a, 0x6c, 0x66, 0x0a })));
Assert.Equal(15, outputBuffer.Content.Length);
}
}
}
}
public void CanFilterBlobToWorkdirInBareRepository()
{
var id = new ObjectId("799770d1cff46753a57db7a066159b5610da6e3a");
var flags = FilterFlags.NoSystemAttributes | FilterFlags.AttributesFromHead;
using (Repository repo = SandboxRepository("crlf.git"))
using (Blob b = repo.Objects.Lookup <Blob>(id))
using (FilterList smudgeFilter = repo.LoadFilterList(b, "file.crlf", FilterMode.ToWorktree, flags))
using (GitBuffer outputBuffer = smudgeFilter.Apply(b))
{
Assert.Equal(20, outputBuffer.Length);
Assert.True(outputBuffer.Content.SequenceEqual(new ReadOnlySpan <byte>(new byte[] { 0x6c, 0x66, 0x0d, 0x0a, 0x6c, 0x66, 0x0d, 0x0a, 0x6c, 0x66, 0x0d, 0x0a, 0x6c, 0x66, 0x0d, 0x0a, 0x6c, 0x66, 0x0d, 0x0a })));
Assert.Equal(20, outputBuffer.Content.Length);
}
}