public void testMerge_PackedLooseLoose()
{
global::GitSharp.Core.Ref refA = newRef("A", ID_ONE);
global::GitSharp.Core.Ref refB_ONE = newRef("B", ID_ONE);
global::GitSharp.Core.Ref refB_TWO = newRef("B", ID_TWO);
global::GitSharp.Core.Ref refc = newRef("c", ID_ONE);
packed = toList(refA, refB_ONE);
loose = toList(refB_TWO, refc);
RefMap map = new RefMap("", packed, loose, resolved);
Assert.AreEqual(3, map.size());
Assert.IsFalse(map.isEmpty());
Assert.IsTrue(map.containsKey(refA.Name));
Assert.AreSame(refA, map.get(refA.Name));
// loose overrides packed given same name
Assert.AreSame(refB_TWO, map.get(refB_ONE.Name));
var itr = map.values().iterator();
Assert.IsTrue(itr.hasNext());
Assert.AreSame(refA, itr.next());
Assert.IsTrue(itr.hasNext());
Assert.AreSame(refB_TWO, itr.next());
Assert.IsTrue(itr.hasNext());
Assert.AreSame(refc, itr.next());
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 testNotEmpty_WithPrefix()
{
global::GitSharp.Core.Ref master = newRef("refs/heads/master", ID_ONE);
packed = toList(master);
RefMap map = new RefMap("refs/heads/", packed, loose, resolved);
Assert.IsFalse(map.isEmpty()); // before size was computed
Assert.AreEqual(1, map.size());
Assert.IsFalse(map.isEmpty()); // after size was computed
Assert.AreSame(master, map.values().iterator().next());
}
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
}
}
public void testIterator_MissingUnresolvedSymbolicRefIsBug()
{
global::GitSharp.Core.Ref master = newRef("refs/heads/master", ID_ONE);
global::GitSharp.Core.Ref headR = newRef("HEAD", master);
loose = toList(master);
// loose should have added newRef("HEAD", "refs/heads/master")
resolved = toList(headR);
var map = new RefMap("", packed, loose, resolved);
IteratorBase <global::GitSharp.Core.Ref> itr = map.values().iterator();
try
{
itr.hasNext();
Assert.Fail("iterator did not catch bad input");
}
catch (InvalidOperationException)
{
// expected
}
}
public void testNotEmpty_WithPrefix()
{
global::GitSharp.Core.Ref master = newRef("refs/heads/master", ID_ONE);
packed = toList(master);
RefMap map = new RefMap("refs/heads/", packed, loose, resolved);
Assert.IsFalse(map.isEmpty()); // before size was computed
Assert.AreEqual(1, map.size());
Assert.IsFalse(map.isEmpty()); // after size was computed
Assert.AreSame(master, map.values().iterator().next());
}
public void testMerge_PackedLooseLoose()
{
global::GitSharp.Core.Ref refA = newRef("A", ID_ONE);
global::GitSharp.Core.Ref refB_ONE = newRef("B", ID_ONE);
global::GitSharp.Core.Ref refB_TWO = newRef("B", ID_TWO);
global::GitSharp.Core.Ref refc = newRef("c", ID_ONE);
packed = toList(refA, refB_ONE);
loose = toList(refB_TWO, refc);
RefMap map = new RefMap("", packed, loose, resolved);
Assert.AreEqual(3, map.size());
Assert.IsFalse(map.isEmpty());
Assert.IsTrue(map.containsKey(refA.Name));
Assert.AreSame(refA, map.get(refA.Name));
// loose overrides packed given same name
Assert.AreSame(refB_TWO, map.get(refB_ONE.Name));
var itr = map.values().iterator();
Assert.IsTrue(itr.hasNext());
Assert.AreSame(refA, itr.next());
Assert.IsTrue(itr.hasNext());
Assert.AreSame(refB_TWO, itr.next());
Assert.IsTrue(itr.hasNext());
Assert.AreSame(refc, itr.next());
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 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 err)
{
// expected
}
}
public void testIterator_MissingUnresolvedSymbolicRefIsBug()
{
global::GitSharp.Core.Ref master = newRef("refs/heads/master", ID_ONE);
global::GitSharp.Core.Ref headR = newRef("HEAD", master);
loose = toList(master);
// loose should have added newRef("HEAD", "refs/heads/master")
resolved = toList(headR);
var map = new RefMap("", packed, loose, resolved);
IteratorBase<global::GitSharp.Core.Ref> itr = map.values().iterator();
try
{
itr.hasNext();
Assert.Fail("iterator did not catch bad input");
}
catch (InvalidOperationException err)
{
// expected
}
}
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
}
}
