testServerMaxMessagesPerReadRespected() — netty Function Reference

Source Code

transport/src/test/java/io/netty/channel/local/LocalChannelTest.java lines 1152–1196

    private void testServerMaxMessagesPerReadRespected(
            EventLoopGroup serverGroup, EventLoopGroup clientGroup, final boolean autoRead) throws Exception {
        final CountDownLatch countDownLatch = new CountDownLatch(5);
        Bootstrap cb = new Bootstrap();
        ServerBootstrap sb = new ServerBootstrap();

        cb.group(serverGroup)
                .channel(LocalChannel.class)
                .handler(new ChannelInitializer<Channel>() {
                    @Override
                    protected void initChannel(Channel ch) {
                        // NOOP
                    }
                });

        sb.group(clientGroup)
                .channel(LocalServerChannel.class)
                .option(ChannelOption.AUTO_READ, autoRead)
                .option(ChannelOption.MAX_MESSAGES_PER_READ, 1)
                .handler(new ChannelReadHandler(countDownLatch, autoRead))
                .childHandler(new ChannelInitializer<Channel>() {
                    @Override
                    protected void initChannel(Channel ch) {
                        // NOOP
                    }
                });

        Channel sc = null;
        Channel cc = null;
        try {
            // Start server
            sc = sb.bind(TEST_ADDRESS).sync().channel();
            for (int i = 0; i < 5; i++) {
                try {
                    cc = cb.connect(TEST_ADDRESS).sync().channel();
                } finally {
                    closeChannel(cc);
                }
            }

            countDownLatch.await();
        } finally {
            closeChannel(sc);
        }
    }