public void RepeatedDisposeOnDistinctCopiesDoesNotThrowMirror()
{
using (var context = JsonOperationContext.ShortTermSingleUse())
{
var buffer = new UnmanagedWriteBuffer(context, context.GetMemory(DefaultBufferSize));
Assert.False(buffer.IsDisposed);
var bufferCopy = buffer;
Assert.False(buffer.IsDisposed);
Assert.False(bufferCopy.IsDisposed);
bufferCopy.Dispose();
Assert.True(buffer.IsDisposed);
Assert.True(bufferCopy.IsDisposed);
buffer.Dispose();
Assert.True(buffer.IsDisposed);
Assert.True(bufferCopy.IsDisposed);
}
}
public void CopyToThrowsAfterDispose()
{
using (var context = JsonOperationContext.ShortTermSingleUse())
{
var buffer = new UnmanagedWriteBuffer(context, context.GetMemory(DefaultBufferSize));
buffer.Dispose();
var outputBuffer = new byte[DefaultBufferSize];
fixed(byte *outputBufferPtr = outputBuffer)
{
#if DEBUG
try
{
buffer.CopyTo(outputBufferPtr);
Assert.False(true);
}
catch (ObjectDisposedException)
{
}
catch (Exception)
{
Assert.False(true);
}
#else
try
{
buffer.CopyTo(outputBufferPtr);
Assert.False(true);
}
catch (NullReferenceException)
{
}
catch (Exception)
{
Assert.False(true);
}
#endif
}
}
}
public void Dispose()
{
_buffer.Dispose();
}