private void MockupGitOutput(string output, string encodedUrl = DummyUrlEncoded)
{
var gitArguments = new GitArgumentBuilder("ls-remote")
{
"--heads", encodedUrl
};
_gitExecutable.GetOutput(gitArguments).Returns(_ => output);
}
public static string GetBatchOutput(
this IExecutable executable,
ICollection <BatchArgumentItem> batchArguments,
byte[]?input = null,
Encoding?outputEncoding = null,
CommandCache?cache = null,
bool stripAnsiEscapeCodes = true)
{
var sb = new StringBuilder();
foreach (var batch in batchArguments)
{
sb.Append(executable.GetOutput(batch.Argument, input, outputEncoding, cache, stripAnsiEscapeCodes));
}
return(sb.ToString());
}
/// <summary>
/// Returns the branches of a remote repository as strings; ignores git errors and warnings.
/// </summary>
/// 'git ls-remotes --heads "URL"' is completely independent from a local repo clone.
/// Hence there is no need for a GitModule.
/// <param name="gitExecutable">the git executable.</param>
/// <param name="url">the repo URL; can also be a local path.</param>
private static IEnumerable <string> LoadRemoteRepoBranches(IExecutable gitExecutable, string url)
{
if (string.IsNullOrWhiteSpace(url))
{
return(Array.Empty <string>());
}
var gitArguments = new GitArgumentBuilder("ls-remote")
{
"--heads", url.ToPosixPath().Quote()
};
var heads = gitExecutable.GetOutput(gitArguments);
return(heads.LazySplit('\n', StringSplitOptions.RemoveEmptyEntries)
.Select(head =>
{
int branchIndex = head.IndexOf(GitRefName.RefsHeadsPrefix);
return branchIndex == -1 ? null : head.Substring(branchIndex + GitRefName.RefsHeadsPrefix.Length);
})
.WhereNotNull()
.ToImmutableList());
}
