public virtual void TestBuilder_AddAll()
{
RefListBuilder <Ref> builder = new RefListBuilder <Ref>(1);
Ref[] src = new Ref[] { REF_A, REF_B, REF_c, REF_A };
builder.AddAll(src, 1, 2);
RefList <Ref> list = builder.ToRefList();
NUnit.Framework.Assert.AreEqual(2, list.Size());
NUnit.Framework.Assert.AreSame(REF_B, list.Get(0));
NUnit.Framework.Assert.AreSame(REF_c, list.Get(1));
}
public virtual void TestAddToEndOfList()
{
RefList <Ref> one = ToList(REF_A);
RefList <Ref> two = one.Add(1, REF_B);
NUnit.Framework.Assert.AreNotSame(one, two);
// one is not modified, but two is
NUnit.Framework.Assert.AreEqual(1, one.Size());
NUnit.Framework.Assert.AreSame(REF_A, one.Get(0));
NUnit.Framework.Assert.AreEqual(2, two.Size());
NUnit.Framework.Assert.AreSame(REF_A, two.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, two.Get(1));
}
public virtual void TestCopyLeadingPrefix()
{
RefList <Ref> one = ToList(REF_A, REF_B, REF_c);
RefList <Ref> two = one.Copy(2).ToRefList();
NUnit.Framework.Assert.AreNotSame(one, two);
NUnit.Framework.Assert.AreEqual(3, one.Size());
NUnit.Framework.Assert.AreSame(REF_A, one.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, one.Get(1));
NUnit.Framework.Assert.AreSame(REF_c, one.Get(2));
NUnit.Framework.Assert.AreEqual(2, two.Size());
NUnit.Framework.Assert.AreSame(REF_A, two.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, two.Get(1));
}
public virtual void TestRemoveEndOfList()
{
RefList <Ref> one = ToList(REF_A, REF_B, REF_c);
RefList <Ref> two = one.Remove(2);
NUnit.Framework.Assert.AreNotSame(one, two);
NUnit.Framework.Assert.AreEqual(3, one.Size());
NUnit.Framework.Assert.AreSame(REF_A, one.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, one.Get(1));
NUnit.Framework.Assert.AreSame(REF_c, one.Get(2));
NUnit.Framework.Assert.AreEqual(2, two.Size());
NUnit.Framework.Assert.AreSame(REF_A, two.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, two.Get(1));
}
public virtual void TestPutNewEntry()
{
RefList <Ref> one = ToList(REF_A, REF_c);
RefList <Ref> two = one.Put(REF_B);
NUnit.Framework.Assert.AreNotSame(one, two);
// one is not modified, but two is
NUnit.Framework.Assert.AreEqual(2, one.Size());
NUnit.Framework.Assert.AreSame(REF_A, one.Get(0));
NUnit.Framework.Assert.AreSame(REF_c, one.Get(1));
NUnit.Framework.Assert.AreEqual(3, two.Size());
NUnit.Framework.Assert.AreSame(REF_A, two.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, two.Get(1));
NUnit.Framework.Assert.AreSame(REF_c, two.Get(2));
}
public virtual void TestIterable()
{
RefList <Ref> list = ToList(REF_A, REF_B, REF_c);
int idx = 0;
foreach (Ref @ref in list)
{
NUnit.Framework.Assert.AreSame(list.Get(idx++), @ref);
}
NUnit.Framework.Assert.AreEqual(3, idx);
Iterator <Ref> i = RefList.EmptyList().Iterator();
try
{
i.Next();
NUnit.Framework.Assert.Fail("did not throw NoSuchElementException");
}
catch (NoSuchElementException)
{
}
// expected
i = list.Iterator();
NUnit.Framework.Assert.IsTrue(i.HasNext());
NUnit.Framework.Assert.AreSame(REF_A, i.Next());
try
{
i.Remove();
NUnit.Framework.Assert.Fail("did not throw UnsupportedOperationException");
}
catch (NotSupportedException)
{
}
}
public virtual void TestPutReplaceEntry()
{
Ref otherc = NewRef(REF_c.GetName());
NUnit.Framework.Assert.AreNotSame(REF_c, otherc);
RefList <Ref> one = ToList(REF_A, REF_c);
RefList <Ref> two = one.Put(otherc);
NUnit.Framework.Assert.AreNotSame(one, two);
// one is not modified, but two is
NUnit.Framework.Assert.AreEqual(2, one.Size());
NUnit.Framework.Assert.AreSame(REF_A, one.Get(0));
NUnit.Framework.Assert.AreSame(REF_c, one.Get(1));
NUnit.Framework.Assert.AreEqual(2, two.Size());
NUnit.Framework.Assert.AreSame(REF_A, two.Get(0));
NUnit.Framework.Assert.AreSame(otherc, two.Get(1));
}
public virtual void TestAddToMiddleOfListByInsertionPosition()
{
RefList <Ref> one = ToList(REF_A, REF_c);
NUnit.Framework.Assert.AreEqual(-2, one.Find(REF_B.GetName()));
RefList <Ref> two = one.Add(one.Find(REF_B.GetName()), REF_B);
NUnit.Framework.Assert.AreNotSame(one, two);
// one is not modified, but two is
NUnit.Framework.Assert.AreEqual(2, one.Size());
NUnit.Framework.Assert.AreSame(REF_A, one.Get(0));
NUnit.Framework.Assert.AreSame(REF_c, one.Get(1));
NUnit.Framework.Assert.AreEqual(3, two.Size());
NUnit.Framework.Assert.AreSame(REF_A, two.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, two.Get(1));
NUnit.Framework.Assert.AreSame(REF_c, two.Get(2));
}
public virtual void TestBuilder_AddThenSort()
{
RefListBuilder <Ref> builder = new RefListBuilder <Ref>(1);
builder.Add(REF_B);
builder.Add(REF_A);
RefList <Ref> list = builder.ToRefList();
NUnit.Framework.Assert.AreEqual(2, list.Size());
NUnit.Framework.Assert.AreSame(REF_B, list.Get(0));
NUnit.Framework.Assert.AreSame(REF_A, list.Get(1));
builder.Sort();
list = builder.ToRefList();
NUnit.Framework.Assert.AreEqual(2, list.Size());
NUnit.Framework.Assert.AreSame(REF_A, list.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, list.Get(1));
}
public virtual void TestCopyConstructorReusesArray()
{
RefListBuilder <Ref> one = new RefListBuilder <Ref>();
one.Add(REF_A);
RefList <Ref> two = new RefList <Ref>(one.ToRefList());
one.Set(0, REF_B);
NUnit.Framework.Assert.AreSame(REF_B, two.Get(0));
}
public virtual void TestEmpty()
{
RefList <Ref> list = RefList.EmptyList();
NUnit.Framework.Assert.AreEqual(0, list.Size());
NUnit.Framework.Assert.IsTrue(list.IsEmpty());
NUnit.Framework.Assert.IsFalse(list.Iterator().HasNext());
NUnit.Framework.Assert.AreEqual(-1, list.Find("a"));
NUnit.Framework.Assert.AreEqual(-1, list.Find("z"));
NUnit.Framework.Assert.IsFalse(list.Contains("a"));
NUnit.Framework.Assert.IsNull(list.Get("a"));
try
{
list.Get(0);
NUnit.Framework.Assert.Fail("RefList.emptyList should have 0 element array");
}
catch (IndexOutOfRangeException)
{
}
}
public virtual void TestAddToEmptyList()
{
RefList <Ref> one = ToList();
RefList <Ref> two = one.Add(0, REF_B);
NUnit.Framework.Assert.AreNotSame(one, two);
// one is not modified, but two is
NUnit.Framework.Assert.AreEqual(0, one.Size());
NUnit.Framework.Assert.AreEqual(1, two.Size());
NUnit.Framework.Assert.IsFalse(two.IsEmpty());
NUnit.Framework.Assert.AreSame(REF_B, two.Get(0));
}
public virtual void TestFindContainsGet()
{
RefList <Ref> list = ToList(REF_A, REF_B, REF_c);
NUnit.Framework.Assert.AreEqual(0, list.Find("A"));
NUnit.Framework.Assert.AreEqual(1, list.Find("B"));
NUnit.Framework.Assert.AreEqual(2, list.Find("c"));
NUnit.Framework.Assert.AreEqual(-1, list.Find("0"));
NUnit.Framework.Assert.AreEqual(-2, list.Find("AB"));
NUnit.Framework.Assert.AreEqual(-3, list.Find("a"));
NUnit.Framework.Assert.AreEqual(-4, list.Find("z"));
NUnit.Framework.Assert.AreSame(REF_A, list.Get("A"));
NUnit.Framework.Assert.AreSame(REF_B, list.Get("B"));
NUnit.Framework.Assert.AreSame(REF_c, list.Get("c"));
NUnit.Framework.Assert.IsNull(list.Get("AB"));
NUnit.Framework.Assert.IsNull(list.Get("z"));
NUnit.Framework.Assert.IsTrue(list.Contains("A"));
NUnit.Framework.Assert.IsTrue(list.Contains("B"));
NUnit.Framework.Assert.IsTrue(list.Contains("c"));
NUnit.Framework.Assert.IsFalse(list.Contains("AB"));
NUnit.Framework.Assert.IsFalse(list.Contains("z"));
}
public virtual void TestPut_WithPrefix()
{
Ref refA_one = NewRef("refs/heads/A", ID_ONE);
Ref refA_two = NewRef("refs/heads/A", ID_TWO);
packed = ToList(refA_one);
RefMap map = new RefMap("refs/heads/", packed, loose, resolved);
NUnit.Framework.Assert.AreSame(refA_one, map.Get("A"));
NUnit.Framework.Assert.AreSame(refA_one, map.Put("A", refA_two));
// map changed, but packed, loose did not
NUnit.Framework.Assert.AreSame(refA_two, map.Get("A"));
NUnit.Framework.Assert.AreSame(refA_one, packed.Get(0));
NUnit.Framework.Assert.AreEqual(0, loose.Size());
NUnit.Framework.Assert.AreSame(refA_two, map.Put("A", refA_one));
NUnit.Framework.Assert.AreSame(refA_one, map.Get("A"));
}