public void testRemoveMakesEmpty()
{
RefList <global::GitSharp.Core.Ref> one = toList(REF_A);
RefList <global::GitSharp.Core.Ref> two = one.remove(1);
Assert.AreNotSame(one, two);
Assert.AreSame(two, RefList <global::GitSharp.Core.Ref> .emptyList());
}
public void testBuilder_Remove()
{
var builder = new RefList <global::GitSharp.Core.Ref> .Builder <global::GitSharp.Core.Ref>();
builder.add(REF_A);
builder.add(REF_B);
builder.remove(0);
Assert.AreEqual(1, builder.size());
Assert.AreSame(REF_B, builder.get(0));
}
public void testRemoveEndOfList()
{
RefList <global::GitSharp.Core.Ref> one = toList(REF_A, REF_B, REF_c);
RefList <global::GitSharp.Core.Ref> two = one.remove(2);
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));
}
public override IDictionary <string, Ref> getRefs(string prefix)
{
RefList <Ref> packed = getPackedRefs();
RefList <LooseRef> oldLoose = looseRefs.get();
var scan = new LooseScanner(oldLoose, this);
scan.scan(prefix);
RefList <LooseRef> loose;
if (scan.newLoose != null)
{
loose = scan.newLoose.toRefList();
if (looseRefs.compareAndSet(oldLoose, loose))
{
modCnt.incrementAndGet();
}
}
else
{
loose = oldLoose;
}
fireRefsChanged();
RefList <Ref> .Builder <Ref> symbolic = scan.symbolic;
for (int idx = 0; idx < symbolic.size();)
{
Ref @ref = symbolic.get(idx);
@ref = resolve(@ref, 0, prefix, loose, packed);
if (@ref != null && @ref.getObjectId() != null)
{
symbolic.set(idx, @ref);
idx++;
}
else
{
// A broken symbolic reference, we have to drop it from the
// collections the client is about to receive. Should be a
// rare occurrence so pay a copy penalty.
loose = loose.remove(idx);
symbolic.remove(idx);
}
}
return(new RefMap(prefix, packed, upcast(loose), symbolic.toRefList()));
}
private Ref readRef(string name, RefList <Ref> packed)
{
RefList <LooseRef> curList = looseRefs.get();
int idx = curList.find(name);
if (0 <= idx)
{
LooseRef o = curList.get(idx);
LooseRef n = scanRef(o, name);
if (n == null)
{
if (looseRefs.compareAndSet(curList, curList.remove(idx)))
{
modCnt.incrementAndGet();
}
return(packed.get(name));
}
if (o == n)
{
return(n);
}
if (looseRefs.compareAndSet(curList, curList.set(idx, n)))
{
modCnt.incrementAndGet();
}
return(n);
}
LooseRef n2 = scanRef(null, name);
if (n2 == null)
{
return(packed.get(name));
}
if (looseRefs.compareAndSet(curList, curList.add(idx, n2)))
{
modCnt.incrementAndGet();
}
return(n2);
}
public void testBuilder_Remove()
{
var builder = new RefList<global::GitSharp.Core.Ref>.Builder<global::GitSharp.Core.Ref>();
builder.add(REF_A);
builder.add(REF_B);
builder.remove(0);
Assert.AreEqual(1, builder.size());
Assert.AreSame(REF_B, builder.get(0));
}