public void scan(string prefix)
{
if (ALL.Equals(prefix))
{
scanOne(Constants.HEAD);
scanTree(Constants.R_REFS, _refDirectory.refsDir);
// If any entries remain, they are deleted, drop them.
if (newLoose == null && curIdx < curLoose.size())
{
newLoose = curLoose.copy(curIdx);
}
}
else if (prefix.StartsWith(Constants.R_REFS) && prefix.EndsWith("/"))
{
curIdx = -(curLoose.find(prefix) + 1);
DirectoryInfo dir = PathUtil.CombineDirectoryPath(_refDirectory.refsDir, prefix.Substring(Constants.R_REFS.Length));
scanTree(prefix, dir);
// Skip over entries still within the prefix; these have
// been removed from the directory.
while (curIdx < curLoose.size())
{
if (!curLoose.get(curIdx).getName().StartsWith(prefix))
{
break;
}
if (newLoose == null)
{
newLoose = curLoose.copy(curIdx);
}
curIdx++;
}
// Keep any entries outside of the prefix space, we
// do not know anything about their status.
if (newLoose != null)
{
while (curIdx < curLoose.size())
{
newLoose.add(curLoose.get(curIdx++));
}
}
}
}
public void testCopyLeadingPrefix()
{
RefList <global::GitSharp.Core.Ref> one = toList(REF_A, REF_B, REF_c);
RefList <global::GitSharp.Core.Ref> two = one.copy(2).toRefList();
Assert.AreNotSame(one, two);
Assert.AreEqual(3, one.size());
Assert.AreSame(REF_A, one.get(0));
Assert.AreSame(REF_B, one.get(1));
Assert.AreSame(REF_c, one.get(2));
Assert.AreEqual(2, two.size());
Assert.AreSame(REF_A, two.get(0));
Assert.AreSame(REF_B, two.get(1));
}