Esempio n. 1
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  @Test
  public void testAsyncResolutionSuccess() throws Exception {

    final Bootstrap bootstrapA = new Bootstrap();
    bootstrapA.group(groupA);
    bootstrapA.channel(LocalChannel.class);
    bootstrapA.resolver(new TestAddressResolverGroup(true));
    bootstrapA.handler(dummyHandler);

    final ServerBootstrap bootstrapB = new ServerBootstrap();
    bootstrapB.group(groupB);
    bootstrapB.channel(LocalServerChannel.class);
    bootstrapB.childHandler(dummyHandler);
    SocketAddress localAddress = bootstrapB.bind(LocalAddress.ANY).sync().channel().localAddress();

    // Connect to the server using the asynchronous resolver.
    bootstrapA.connect(localAddress).sync();
  }
Esempio n. 2
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  @Test
  public void testAsyncResolutionFailure() throws Exception {

    final Bootstrap bootstrapA = new Bootstrap();
    bootstrapA.group(groupA);
    bootstrapA.channel(LocalChannel.class);
    bootstrapA.resolver(new TestAddressResolverGroup(false));
    bootstrapA.handler(dummyHandler);

    final ServerBootstrap bootstrapB = new ServerBootstrap();
    bootstrapB.group(groupB);
    bootstrapB.channel(LocalServerChannel.class);
    bootstrapB.childHandler(dummyHandler);
    SocketAddress localAddress = bootstrapB.bind(LocalAddress.ANY).sync().channel().localAddress();

    // Connect to the server using the asynchronous resolver.
    ChannelFuture connectFuture = bootstrapA.connect(localAddress);

    // Should fail with the UnknownHostException.
    assertThat(connectFuture.await(10000), is(true));
    assertThat(connectFuture.cause(), is(instanceOf(UnknownHostException.class)));
    assertThat(connectFuture.channel().isOpen(), is(false));
  }