@Test
public void shouldPropagateDownstreamFlushOnPipelineFutureSuccess() throws Exception {
context.checking(
new Expectations() {
{
oneOf(upstream)
.handleUpstream(
with(any(ChannelHandlerContext.class)), with(any(PreparationEvent.class)));
oneOf(upstream)
.handleUpstream(
with(any(ChannelHandlerContext.class)), with(channelState(OPEN, TRUE)));
oneOf(downstream)
.handleDownstream(
with(any(ChannelHandlerContext.class)), with(any(FlushEvent.class)));
}
});
channelFactory.newChannel(pipeline);
ChannelFuture executionFuture = execution.getHandlerFuture();
executionFuture.setSuccess();
ChannelFuture handlerFuture = handler.getHandlerFuture();
handlerFuture.sync();
context.assertIsSatisfied();
}
@Test
public void shouldNotPropagateDownstreamFlushOnPipelineFutureFailure() throws Exception {
context.checking(
new Expectations() {
{
oneOf(upstream)
.handleUpstream(
with(any(ChannelHandlerContext.class)), with(any(PreparationEvent.class)));
oneOf(upstream)
.handleUpstream(
with(any(ChannelHandlerContext.class)), with(channelState(OPEN, TRUE)));
}
});
channelFactory.newChannel(pipeline);
ChannelFuture executionFuture = execution.getHandlerFuture();
executionFuture.setFailure(new ChannelException("pipeline already failed"));
ChannelFuture handlerFuture = handler.getHandlerFuture();
assertFalse(handlerFuture.isDone());
context.assertIsSatisfied();
}
@Test
public void shouldPropagateDownstreamMessageOnPipelineFutureSuccess() throws Exception {
final ChannelBuffer[] expectedArr = new ChannelBuffer[3];
expectedArr[0] = wrappedBuffer(new byte[] {0x01, 0x02, 0x03});
expectedArr[1] = copiedBuffer("Hello, world", UTF_8);
expectedArr[2] = wrappedBuffer(new byte[] {0x01, 0x02, 0x03});
final ChannelBuffer expected = masker.applyMask(wrappedBuffer(expectedArr));
context.checking(
new Expectations() {
{
oneOf(upstream)
.handleUpstream(
with(any(ChannelHandlerContext.class)), with(any(PreparationEvent.class)));
oneOf(upstream)
.handleUpstream(
with(any(ChannelHandlerContext.class)), with(channelState(OPEN, TRUE)));
oneOf(downstream)
.handleDownstream(with(any(ChannelHandlerContext.class)), with(message(expected)));
oneOf(upstream)
.handleUpstream(
with(any(ChannelHandlerContext.class)), with(any(WriteCompletionEvent.class)));
}
});
expression.setValue(environment, new byte[] {0x01, 0x02, 0x03});
channelFactory.newChannel(pipeline);
ChannelFuture executionFuture = execution.getHandlerFuture();
executionFuture.setSuccess();
ChannelFuture handlerFuture = handler.getHandlerFuture();
handlerFuture.sync();
context.assertIsSatisfied();
}