예제 #1
0
        public void InputStreamOwnership()
        {
            var memStream = new TrackedMemoryStream();
            var s = new LzwInputStream(memStream);

            Assert.IsFalse(memStream.IsClosed, "Shouldnt be closed initially");
            Assert.IsFalse(memStream.IsDisposed, "Shouldnt be disposed initially");

            s.Close();

            Assert.IsTrue(memStream.IsClosed, "Should be closed after parent owner close");
            Assert.IsTrue(memStream.IsDisposed, "Should be disposed after parent owner close");

            memStream = new TrackedMemoryStream();
            s = new LzwInputStream(memStream);

            Assert.IsFalse(memStream.IsClosed, "Shouldnt be closed initially");
            Assert.IsFalse(memStream.IsDisposed, "Shouldnt be disposed initially");

            s.IsStreamOwner = false;
            s.Close();

            Assert.IsFalse(memStream.IsClosed, "Should not be closed after parent owner close");
            Assert.IsFalse(memStream.IsDisposed, "Should not be disposed after parent owner close");
        }