public static BranchTree GetRootTfsBranchForRemotePath(this ITfsHelper tfs, string remoteTfsPath, bool searchExactPath = true)
{
var branches = tfs.GetBranches();
var branchTrees = branches.Aggregate(new Dictionary <string, BranchTree>(StringComparer.OrdinalIgnoreCase), (dict, branch) => dict.Tap(d => d.Add(branch.Path, new BranchTree(branch))));
foreach (var branch in branchTrees.Values)
{
if (!branch.IsRoot)
{
//in some strange cases there might be a branch which is not marked as IsRoot
//but the parent for this branch is missing.
if (branchTrees.ContainsKey(branch.ParentPath))
{
branchTrees[branch.ParentPath].ChildBranches.Add(branch);
}
}
}
var roots = branchTrees.Values.Where(b => b.IsRoot);
return(roots.FirstOrDefault(b =>
{
var visitor = new BranchTreeContainsPathVisitor(remoteTfsPath, searchExactPath);
b.AcceptVisitor(visitor);
return visitor.Found;
}));
}
public void ExactMatch_WithTrailingSlash_IsNotFound()
{
var visitor = new BranchTreeContainsPathVisitor(@"$/Scratch/Source/Main/", true);
branch.AcceptVisitor(visitor);
Assert.False(visitor.Found);
}
public void InexactMatch_WithoutTrailingSlash_IsFound()
{
var visitor = new BranchTreeContainsPathVisitor(@"$/Scratch/Source/Main", false);
branch.AcceptVisitor(visitor);
Assert.True(visitor.Found);
}
