/// <summary>
/// Updates a reference for a given repository by reference name
/// </summary>
/// <remarks>
/// http://developer.github.com/v3/git/refs/#update-a-reference
/// </remarks>
/// <param name="owner">The owner of the repository</param>
/// <param name="name">The name of the repository</param>
/// <param name="reference">The canonical name of the reference without the 'refs/' prefix. e.g. "heads/master" or "tags/release-1"</param>
/// <param name="referenceUpdate">The updated reference data</param>
/// <returns></returns>
public IObservable <Reference> Update(string owner, string name, string reference, ReferenceUpdate referenceUpdate)
{
Ensure.ArgumentNotNullOrEmptyString(owner, nameof(owner));
Ensure.ArgumentNotNullOrEmptyString(name, nameof(name));
Ensure.ArgumentNotNullOrEmptyString(reference, nameof(reference));
Ensure.ArgumentNotNull(referenceUpdate, nameof(referenceUpdate));
return(_reference.Update(owner, name, reference, referenceUpdate).ToObservable());
}
public async Task CanUpdateAReference()
{
var firstBlob = new NewBlob
{
Content = "Hello World!",
Encoding = EncodingType.Utf8
};
var firstBlobResult = await _github.Git.Blob.Create(_context.RepositoryOwner, _context.RepositoryName, firstBlob);
var secondBlob = new NewBlob
{
Content = "This is a test!",
Encoding = EncodingType.Utf8
};
var secondBlobResult = await _github.Git.Blob.Create(_context.RepositoryOwner, _context.RepositoryName, secondBlob);
var firstTree = new NewTree();
firstTree.Tree.Add(new NewTreeItem
{
Mode = FileMode.File,
Type = TreeType.Blob,
Path = "README.md",
Sha = firstBlobResult.Sha
});
var firstTreeResult = await _github.Git.Tree.Create(_context.RepositoryOwner, _context.RepositoryName, firstTree);
var firstCommit = new NewCommit("This is a new commit", firstTreeResult.Sha);
var firstCommitResult = await _github.Git.Commit.Create(_context.RepositoryOwner, _context.RepositoryName, firstCommit);
var newReference = new NewReference("heads/develop", firstCommitResult.Sha);
await _fixture.Create(_context.RepositoryOwner, _context.RepositoryName, newReference);
var secondTree = new NewTree();
secondTree.Tree.Add(new NewTreeItem
{
Mode = FileMode.File,
Type = TreeType.Blob,
Path = "README.md",
Sha = secondBlobResult.Sha
});
var secondTreeResult = await _github.Git.Tree.Create(_context.RepositoryOwner, _context.RepositoryName, secondTree);
var secondCommit = new NewCommit("This is a new commit", secondTreeResult.Sha, firstCommitResult.Sha);
var secondCommitResult = await _github.Git.Commit.Create(_context.RepositoryOwner, _context.RepositoryName, secondCommit);
var referenceUpdate = new ReferenceUpdate(secondCommitResult.Sha);
var result = await _fixture.Update(_context.RepositoryOwner, _context.RepositoryName, "heads/develop", referenceUpdate);
Assert.Equal(secondCommitResult.Sha, result.Object.Sha);
}
public static async Task <Reference> CreateOrUpdate(this IReferencesClient client, string repoOwner, string repoName, string refName, string sha, bool force = false)
{
try
{
return(await client.Update(repoOwner, repoName, refName, new ReferenceUpdate(sha, force)));
}
catch (Exception)
{
return(await client.Create(repoOwner, repoName, new NewReference(refName, sha)));
}
}
