public void CanReadCommitData()
{
using (var repo = new Repository(Constants.BareTestRepoPath))
{
GitObject obj = repo.Lookup(sha);
obj.ShouldNotBeNull();
obj.GetType().ShouldEqual(typeof(Commit));
var commit = (Commit)obj;
commit.Message.ShouldEqual("testing\n");
commit.MessageShort.ShouldEqual("testing");
commit.Encoding.ShouldEqual("UTF-8");
commit.Sha.ShouldEqual(sha);
commit.Author.ShouldNotBeNull();
commit.Author.Name.ShouldEqual("Scott Chacon");
commit.Author.Email.ShouldEqual("*****@*****.**");
commit.Author.When.ToSecondsSinceEpoch().ShouldEqual(1273360386);
commit.Committer.ShouldNotBeNull();
commit.Committer.Name.ShouldEqual("Scott Chacon");
commit.Committer.Email.ShouldEqual("*****@*****.**");
commit.Committer.When.ToSecondsSinceEpoch().ShouldEqual(1273360386);
commit.Tree.Sha.ShouldEqual("181037049a54a1eb5fab404658a3a250b44335d7");
commit.Parents.Count().ShouldEqual(0);
}
}
public void CanReadCommitData()
{
string path = SandboxBareTestRepo();
using (var repo = new Repository(path))
{
GitObject obj = repo.Lookup(sha);
Assert.NotNull(obj);
Assert.Equal(typeof(Commit), obj.GetType());
var commit = (Commit)obj;
Assert.Equal("testing\n", commit.Message);
Assert.Equal("testing", commit.MessageShort);
Assert.Equal("UTF-8", commit.Encoding);
Assert.Equal(sha, commit.Sha);
Assert.NotNull(commit.Author);
Assert.Equal("Scott Chacon", commit.Author.Name);
Assert.Equal("*****@*****.**", commit.Author.Email);
Assert.Equal(1273360386, commit.Author.When.ToSecondsSinceEpoch());
Assert.NotNull(commit.Committer);
Assert.Equal("Scott Chacon", commit.Committer.Name);
Assert.Equal("*****@*****.**", commit.Committer.Email);
Assert.Equal(1273360386, commit.Committer.When.ToSecondsSinceEpoch());
Assert.Equal("181037049a54a1eb5fab404658a3a250b44335d7", commit.Tree.Sha);
Assert.Equal(0, commit.Parents.Count());
}
}
static Composition.TreeWithStringPath convertToLiteralNodeObjectRecursive(GitObject gitObject)
{
if (gitObject is Tree gitTree)
{
return(Composition.TreeWithStringPath.Tree(
treeContent:
gitTree.Select(treeEntry =>
(treeEntry.Name,
convertToLiteralNodeObjectRecursive(treeEntry.Target)))
.ToImmutableList()));
}
if (gitObject is Blob gitBlob)
{
var memoryStream = new MemoryStream();
var gitBlobContentStream = gitBlob.GetContentStream();
if (gitBlobContentStream == null)
{
throw new Exception("Failed to get content of git blob");
}
gitBlobContentStream.CopyTo(memoryStream);
var blobContent = memoryStream.ToArray();
var expectedSHA = gitBlob.Sha.ToLowerInvariant();
// This will change with the introduction of the new hash in git.
// We could branch on the length of 'gitBlob.Sha' to choose between old and new hash.
// (https://github.com/git/git/blob/74583d89127e21255c12dd3c8a3bf60b497d7d03/Documentation/technical/hash-function-transition.txt)
// (https://www.youtube.com/watch?v=qHERDFUSa14)
var loadedBlobSHA1Base16Lower =
BitConverter.ToString(GitBlobSHAFromBlobContent(blobContent)).Replace("-", "")
.ToLowerInvariant();
if (loadedBlobSHA1Base16Lower != expectedSHA)
{
throw new Exception("Unexpected content for git object : SHA is " + loadedBlobSHA1Base16Lower + " instead of " + expectedSHA);
}
return(Composition.TreeWithStringPath.Blob(blobContent: memoryStream.ToArray()));
}
throw new Exception("Unexpected kind of git object: " + gitObject.GetType() + ", " + gitObject.Id);
}