public override void ICollection_Generic_Add_DefaultValue(int count)
{
// Adding an item to a TreeSubset does nothing - it updates the parent.
if (DefaultValueAllowed && !IsReadOnly && !AddRemoveClear_ThrowsNotSupported && CanAddDefaultValue)
{
SCG.ICollection <T> collection = GenericICollectionFactory(count);
collection.Add(default(T));
Assert.Equal(count + 1, collection.Count); // collection is also updated.
Assert.Equal(count + 1, OriginalSet.Count);
}
}
public void TrySCGColl(SCG.ICollection <double> coll)
{
// All members of SCG.ICollection<T>
Assert.AreEqual(0, coll.Count);
double[] arr = { };
coll.CopyTo(arr, 0);
Assert.IsFalse(coll.IsReadOnly);
coll.Add(2.3);
coll.Add(3.2);
Assert.AreEqual(2, coll.Count);
Assert.IsTrue(coll.Contains(2.3));
Assert.IsFalse(coll.Contains(3.1));
Assert.IsFalse(coll.Remove(3.1));
Assert.IsTrue(coll.Remove(3.2));
Assert.IsFalse(coll.Contains(3.1));
Assert.AreEqual(1, coll.Count);
coll.Clear();
Assert.AreEqual(0, coll.Count);
Assert.IsFalse(coll.Remove(3.1));
}
public override void ICollection_Generic_Contains_DefaultValueOnCollectionContainingDefaultValue(int count)
{
if (DefaultValueAllowed && !IsReadOnly && !AddRemoveClear_ThrowsNotSupported)
{
SCG.ICollection <string> collection = GenericICollectionFactory(count);
AssertExtensions.Throws <ArgumentOutOfRangeException>("item", /*null,*/ () => collection.Add(default(string)));
}
}
