public void testMerge_WithPrefix()
{
global::GitSharp.Core.Ref a = newRef("refs/heads/A", ID_ONE);
global::GitSharp.Core.Ref b = newRef("refs/heads/foo/bar/B", ID_TWO);
global::GitSharp.Core.Ref c = newRef("refs/heads/foo/rab/C", ID_TWO);
global::GitSharp.Core.Ref g = newRef("refs/heads/g", ID_ONE);
packed = toList(a, b, c, g);
RefMap map = new RefMap("refs/heads/foo/", packed, loose, resolved);
Assert.AreEqual(2, map.size());
Assert.AreSame(b, map.get("bar/B"));
Assert.AreSame(c, map.get("rab/C"));
Assert.IsNull(map.get("refs/heads/foo/bar/B"));
Assert.IsNull(map.get("refs/heads/A"));
Assert.IsTrue(map.containsKey("bar/B"));
Assert.IsTrue(map.containsKey("rab/C"));
Assert.IsFalse(map.containsKey("refs/heads/foo/bar/B"));
Assert.IsFalse(map.containsKey("refs/heads/A"));
IteratorBase <RefMap.Ent> itr = map.entrySet().iterator();
RefMap.Ent ent;
Assert.IsTrue(itr.hasNext());
ent = itr.next();
Assert.AreEqual("bar/B", ent.getKey());
Assert.AreSame(b, ent.getValue());
Assert.IsTrue(itr.hasNext());
ent = itr.next();
Assert.AreEqual("rab/C", ent.getKey());
Assert.AreSame(c, ent.getValue());
Assert.IsFalse(itr.hasNext());
}
public void testMerge_HeadMaster()
{
global::GitSharp.Core.Ref master = newRef("refs/heads/master", ID_ONE);
global::GitSharp.Core.Ref headU = newRef("HEAD", "refs/heads/master");
global::GitSharp.Core.Ref headR = newRef("HEAD", master);
loose = toList(headU, master);
resolved = toList(headR);
RefMap map = new RefMap("", packed, loose, resolved);
Assert.AreEqual(2, map.size());
Assert.IsFalse(map.isEmpty());
Assert.IsTrue(map.containsKey("refs/heads/master"));
Assert.AreSame(master, map.get("refs/heads/master"));
// resolved overrides loose given same name
Assert.AreSame(headR, map.get("HEAD"));
IteratorBase <global::GitSharp.Core.Ref> itr = map.values().iterator();
Assert.IsTrue(itr.hasNext());
Assert.AreSame(headR, itr.next());
Assert.IsTrue(itr.hasNext());
Assert.AreSame(master, itr.next());
Assert.IsFalse(itr.hasNext());
}
public void testEntryType()
{
global::GitSharp.Core.Ref a = newRef("refs/heads/A", ID_ONE);
global::GitSharp.Core.Ref b = newRef("refs/heads/B", ID_TWO);
packed = toList(a, b);
RefMap map = new RefMap("refs/heads/", packed, loose, resolved);
IteratorBase <RefMap.Ent> itr = map.entrySet().iterator();
RefMap.Ent ent_a = itr.next();
RefMap.Ent ent_b = itr.next();
Assert.AreEqual(ent_a.GetHashCode(), "A".GetHashCode());
Assert.IsTrue(ent_a.Equals(ent_a));
Assert.IsFalse(ent_a.Equals(ent_b));
Assert.AreEqual(a.ToString(), ent_a.ToString());
}
public void testIterator_FailsAtEnd()
{
global::GitSharp.Core.Ref master = newRef("refs/heads/master", ID_ONE);
loose = toList(master);
RefMap map = new RefMap("", packed, loose, resolved);
IteratorBase <global::GitSharp.Core.Ref> itr = map.values().iterator();
Assert.IsTrue(itr.hasNext());
Assert.AreSame(master, itr.next());
try
{
itr.next();
Assert.Fail("iterator allowed next");
}
catch (IndexOutOfRangeException)
{
// expected
}
}
public void testIterator_RefusesRemove()
{
global::GitSharp.Core.Ref master = newRef("refs/heads/master", ID_ONE);
loose = toList(master);
RefMap map = new RefMap("", packed, loose, resolved);
IteratorBase <global::GitSharp.Core.Ref> itr = map.values().iterator();
Assert.IsTrue(itr.hasNext());
Assert.AreSame(master, itr.next());
try
{
itr.remove();
Assert.Fail("iterator allowed remove");
}
catch (NotSupportedException)
{
// expected
}
}
/// <summary>
/// Helper method which returns the next Edit for an Iterator over Edits.
/// When there are no more edits left this method will return the constant
/// END_EDIT.
/// </summary>
/// <param name="it">the iterator for which the next edit should be returned</param>
/// <returns>the next edit from the iterator or END_EDIT if there no more edits</returns>
private static Edit nextEdit(IteratorBase<Edit> it)
{
return (it.hasNext() ? it.next() : END_EDIT);
}
/// <summary>
/// Helper method which returns the next Edit for an Iterator over Edits.
/// When there are no more edits left this method will return the constant
/// END_EDIT.
/// </summary>
/// <param name="it">the iterator for which the next edit should be returned</param>
/// <returns>the next edit from the iterator or END_EDIT if there no more edits</returns>
private static Edit nextEdit(IteratorBase <Edit> it)
{
return(it.hasNext() ? it.next() : END_EDIT);
}
