@Test
public void testRoute_matchFilter() {

    List<Invoker<String>> invokers = new ArrayList<Invoker<String>>();
    Invoker<String> invoker1 = new MockInvoker<String>(URL.valueOf(
            "dubbo://10.20.3.3:20880/com.foo.BarService?default.serialization=fastjson"));
    Invoker<String> invoker2 = new MockInvoker<String>(URL.valueOf("dubbo://" + NetUtils.getLocalHost()
            + ":20880/com.foo.BarService"));
    Invoker<String> invoker3 = new MockInvoker<String>(URL.valueOf("dubbo://" + NetUtils.getLocalHost()
            + ":20880/com.foo.BarService"));
    invokers.add(invoker1);
    invokers.add(invoker2);
    invokers.add(invoker3);
    Router router1 = new ConditionRouterFactory().getRouter(getRouteUrl(
            "host = " + NetUtils.getLocalHost() + " => " + " host = 10.20.3.3").addParameter(Constants.FORCE_KEY,
            String.valueOf(true)));
    Router router2 = new ConditionRouterFactory().getRouter(getRouteUrl(
            "host = " + NetUtils.getLocalHost() + " => " + " host = 10.20.3.* & host != 10.20.3.3").addParameter(
            Constants.FORCE_KEY, String.valueOf(true)));
    Router router3 = new ConditionRouterFactory().getRouter(getRouteUrl(
            "host = " + NetUtils.getLocalHost() + " => " + " host = 10.20.3.3  & host != 10.20.3.3").addParameter(
            Constants.FORCE_KEY, String.valueOf(true)));
    Router router4 = new ConditionRouterFactory().getRouter(getRouteUrl(
            "host = " + NetUtils.getLocalHost() + " => " + " host = 10.20.3.2,10.20.3.3,10.20.3.4").addParameter(
            Constants.FORCE_KEY, String.valueOf(true)));
    Router router5 = new ConditionRouterFactory().getRouter(getRouteUrl(
            "host = " + NetUtils.getLocalHost() + " => " + " host != 10.20.3.3").addParameter(Constants.FORCE_KEY,
            String.valueOf(true)));
    Router router6 = new ConditionRouterFactory().getRouter(getRouteUrl(
            "host = " + NetUtils.getLocalHost() + " => " + " serialization = fastjson").addParameter(
            Constants.FORCE_KEY, String.valueOf(true)));
    List<Invoker<String>> fileredInvokers1 = router1.route(invokers,
            URL.valueOf("consumer://" + NetUtils.getLocalHost() + "/com.foo.BarService"), new RpcInvocation());
    List<Invoker<String>> fileredInvokers2 = router2.route(invokers,
            URL.valueOf("consumer://" + NetUtils.getLocalHost() + "/com.foo.BarService"), new RpcInvocation());
    List<Invoker<String>> fileredInvokers3 = router3.route(invokers,
            URL.valueOf("consumer://" + NetUtils.getLocalHost() + "/com.foo.BarService"), new RpcInvocation());
    List<Invoker<String>> fileredInvokers4 = router4.route(invokers,
            URL.valueOf("consumer://" + NetUtils.getLocalHost() + "/com.foo.BarService"), new RpcInvocation());
    List<Invoker<String>> fileredInvokers5 = router5.route(invokers,
            URL.valueOf("consumer://" + NetUtils.getLocalHost() + "/com.foo.BarService"), new RpcInvocation());
    List<Invoker<String>> fileredInvokers6 = router6.route(invokers,
            URL.valueOf("consumer://" + NetUtils.getLocalHost() + "/com.foo.BarService"), new RpcInvocation());
    Assert.assertEquals(1, fileredInvokers1.size());
    Assert.assertEquals(0, fileredInvokers2.size());
    Assert.assertEquals(0, fileredInvokers3.size());
    Assert.assertEquals(1, fileredInvokers4.size());
    Assert.assertEquals(2, fileredInvokers5.size());
    Assert.assertEquals(1, fileredInvokers6.size());
}