public void TestDispose()
{
TestEnumerator source = new TestEnumerator(0);
new TransformingEnumerator <int, int>(source, _addTow).Dispose();
Assert.IsTrue(source.IsDisposed);
}
public void TestReset()
{
TestEnumerator source = new TestEnumerator(5);
TransformingEnumerator <int, int> te =
new TransformingEnumerator <int, int>(source, _addTow);
te.MoveNext();
Assert.AreNotEqual(-1, source.Value);
te.Reset();
Assert.AreEqual(-1, source.Value);
}
public void TestReset()
{
TestEnumerator source = new TestEnumerator(5);
TransformingEnumerator <string> te =
new TransformingEnumerator <string>(source, _sayHello);
te.MoveNext();
Assert.AreNotEqual(-1, source.Value);
te.Reset();
Assert.AreEqual(-1, source.Value);
}
public void TestDispose()
{
TestEnumerator source = new TestEnumerator(0);
new TransformingEnumerator <string>(source, _sayHello).Dispose();
Assert.IsTrue(source.IsDisposed);
ArrayList list = new ArrayList();
new TransformingEnumerator <string>(list.GetEnumerator(), _sayHello).Dispose();
}
public void TestEnumeration()
{
int size = 5;
TestEnumerator source = new TestEnumerator(size);
TransformingEnumerator <int, int> te =
new TransformingEnumerator <int, int>(source, _addTow);
for (int i = 0; i < size; i++)
{
Assert.IsTrue(te.MoveNext());
Assert.AreEqual(i + 2, te.Current);
}
Assert.IsFalse(te.MoveNext());
}
public void TestEnumeration()
{
int size = 5;
TestEnumerator source = new TestEnumerator(size);
TransformingEnumerator <string> te =
new TransformingEnumerator <string>(source, _sayHello);
for (int i = 0; i < size; i++)
{
Assert.IsTrue(te.MoveNext());
Assert.AreEqual("Hello " + i, te.Current);
}
Assert.IsFalse(te.MoveNext());
}
