Пример #1
0
        public void Dispose_DisposedObjectThenAccessMembers_ThrowsObjectDisposedException()
        {
            var content = new MockContent();

            content.Dispose();

            var m = new MemoryStream();

            Assert.Throws <ObjectDisposedException>(() => { content.CopyToAsync(m); });
            Assert.Throws <ObjectDisposedException>(() => { content.CopyTo(m, null, default); });
            Assert.Throws <ObjectDisposedException>(() => { content.ReadAsByteArrayAsync(); });
            Assert.Throws <ObjectDisposedException>(() => { content.ReadAsStringAsync(); });
            Assert.Throws <ObjectDisposedException>(() => { content.ReadAsStreamAsync(); });
            Assert.Throws <ObjectDisposedException>(() => { content.ReadAsStream(); });
            Assert.Throws <ObjectDisposedException>(() => { content.LoadIntoBufferAsync(); });

            // Note that we don't throw when users access the Headers property. This is useful e.g. to be able to
            // read the headers of a content, even though the content is already disposed. Note that the .NET guidelines
            // only require members to throw ObjectDisposedExcpetion for members "that cannot be used after the object
            // has been disposed of".
            _output.WriteLine(content.Headers.ToString());
        }