public void ShouldReorderInTopoOrder()
{
_revisionGraph.CacheTo(_revisionGraph.Count, _revisionGraph.Count);
Assert.IsTrue(_revisionGraph.ValidateTopoOrder());
GitRevision commit1 = new GitRevision(ObjectId.Random());
GitRevision commit2 = new GitRevision(ObjectId.Random());
commit1.ParentIds = new ObjectId[] { commit2.ObjectId };
commit2.ParentIds = new ObjectId[] { _revisionGraph.GetNodeForRow(4).Objectid };
_revisionGraph.Add(commit2, RevisionNodeFlags.None); // This commit is now dangling
_revisionGraph.CacheTo(_revisionGraph.Count, _revisionGraph.Count);
Assert.IsTrue(_revisionGraph.ValidateTopoOrder());
_revisionGraph.Add(commit1, RevisionNodeFlags.None); // Add the connecting commit
_revisionGraph.CacheTo(_revisionGraph.Count, _revisionGraph.Count);
Assert.IsTrue(_revisionGraph.ValidateTopoOrder());
// Add a new head
GitRevision newHead = new GitRevision(ObjectId.Random());
newHead.ParentIds = new ObjectId[] { _revisionGraph.GetNodeForRow(0).Objectid };
_revisionGraph.Add(newHead, RevisionNodeFlags.None); // Add commit that has the current top node as parent.
_revisionGraph.CacheTo(_revisionGraph.Count, _revisionGraph.Count); // Call to cache fix the order
Assert.IsTrue(_revisionGraph.ValidateTopoOrder());
}
public void Setup()
{
_revisionGraph = new RevisionGraph();
GitRevision revision = new GitRevision(ObjectId.Random());
// Mark the first revision as the current checkout
_revisionGraph.Add(revision, RevisionNodeFlags.CheckedOut);
}
public void Setup()
{
_revisionGraph = new RevisionGraph();
foreach (var revision in Revisions)
{
// Mark the first revision as the current checkout
_revisionGraph.Add(revision, _revisionGraph.Count == 0 ? RevisionNodeFlags.CheckedOut : RevisionNodeFlags.None);
}
}
private void LoadRandomRevisions()
{
List <GitRevision> randomRevisions = new List <GitRevision>();
for (int i = 0; i < _numberOfRevisionsAddedPerRun; i++)
{
GitRevision revision = new GitRevision(ObjectId.Random());
if (randomRevisions.Count > 1)
{
revision.ParentIds = new ObjectId[] { randomRevisions[_random.Next(randomRevisions.Count - 1)].ObjectId };
}
_revisionGraph.Add(revision, RevisionNodeFlags.None);
randomRevisions.Add(revision);
}
Assert.IsTrue(_revisionGraph.GetTestAccessor().ValidateTopoOrder());
}
