Java Code Examples for com.alibaba.dubbo.registry.integration.RegistryDirectory#list()

The following examples show how to use com.alibaba.dubbo.registry.integration.RegistryDirectory#list() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: RegistryDirectoryTest.java From dubbox-hystrix with Apache License 2.0

6 votes

@Test
public void test_Notified_acceptProtocol1() {
	URL errorPathUrl  = URL.valueOf("notsupport:/xxx");
	errorPathUrl = errorPathUrl.addParameterAndEncoded(Constants.REFER_KEY, "interface="+service + "&protocol=dubbo");
    RegistryDirectory registryDirectory = getRegistryDirectory(errorPathUrl);
    List<URL> serviceUrls = new ArrayList<URL>();
    URL dubbo1URL = URL.valueOf("dubbo://127.0.0.1:9098?lazy=true&methods=getXXX");
    URL dubbo2URL = URL.valueOf("injvm://127.0.0.1:9098?lazy=true&methods=getXXX");
    serviceUrls.add(dubbo1URL);
    serviceUrls.add(dubbo2URL);
    registryDirectory.notify(serviceUrls);

    invocation = new RpcInvocation();

    List<Invoker<DemoService>> invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());
}

Example 2

Source File: RegistryDirectoryTest.java From dubbo-2.6.5 with Apache License 2.0

6 votes

/**
 * Test the simultaneous push to clear the override and the override for a certain provider
 * See if override can take effect
 */
@Test
public void testNofityOverrideUrls_CleanNOverride() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    invocation = new RpcInvocation();

    List<URL> durls = new ArrayList<URL>();
    durls.add(SERVICEURL.setHost("10.20.30.140").addParameter("timeout", "1"));
    registryDirectory.notify(durls);

    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://0.0.0.0?timeout=3"));
    durls.add(URL.valueOf("override://0.0.0.0"));
    durls.add(URL.valueOf("override://10.20.30.140:9091?timeout=4"));
    registryDirectory.notify(durls);

    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Invoker<?> aInvoker = invokers.get(0);
    Assert.assertEquals("4", aInvoker.getUrl().getParameter("timeout"));
}

Example 3

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

6 votes

private void test_Notified1invokers(RegistryDirectory registryDirectory) {

        List<URL> serviceUrls = new ArrayList<URL>();
        serviceUrls.add(SERVICEURL.addParameter("methods", "getXXX1"));// .addParameter("refer.autodestroy", "true")
        registryDirectory.notify(serviceUrls);
        Assert.assertEquals(true, registryDirectory.isAvailable());

        invocation = new RpcInvocation();

        List invokers = registryDirectory.list(invocation);
        Assert.assertEquals(1, invokers.size());

        invocation.setMethodName("getXXX");
        invokers = registryDirectory.list(invocation);
        Assert.assertEquals(1, invokers.size());

        invocation.setMethodName("getXXX1");
        invokers = registryDirectory.list(invocation);
        Assert.assertEquals(1, invokers.size());

        invocation.setMethodName("getXXX2");
        invokers = registryDirectory.list(invocation);
        Assert.assertEquals(1, invokers.size());
    }

Example 4

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

6 votes

@Test
public void test_Notified_acceptProtocol2() {
	URL errorPathUrl  = URL.valueOf("notsupport:/xxx");
	errorPathUrl = errorPathUrl.addParameterAndEncoded(Constants.REFER_KEY, "interface="+service + "&protocol=dubbo,injvm");
    RegistryDirectory registryDirectory = getRegistryDirectory(errorPathUrl);
    List<URL> serviceUrls = new ArrayList<URL>();
    URL dubbo1URL = URL.valueOf("dubbo://127.0.0.1:9098?lazy=true&methods=getXXX");
    URL dubbo2URL = URL.valueOf("injvm://127.0.0.1:9099?lazy=true&methods=getXXX");
    serviceUrls.add(dubbo1URL);
    serviceUrls.add(dubbo2URL);
    registryDirectory.notify(serviceUrls);

    invocation = new RpcInvocation();

    List<Invoker<DemoService>> invokers = registryDirectory.list(invocation);
    Assert.assertEquals(2, invokers.size());
}

Example 5

Source File: RegistryDirectoryTest.java From dubbox-hystrix with Apache License 2.0

6 votes

/**
 * 测试override通过enable=false，禁用所有服务提供者
 * 预期:不能通过override禁用所有服务提供者.
 */
@Test
public void testNofityOverrideUrls_disabled_allProvider(){
	RegistryDirectory registryDirectory = getRegistryDirectory();
    invocation = new RpcInvocation();
    
    List<URL> durls = new ArrayList<URL>();
    durls.add(SERVICEURL.setHost("10.20.30.140"));
    durls.add(SERVICEURL.setHost("10.20.30.141"));
    registryDirectory.notify(durls);
    
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://0.0.0.0?"+Constants.ENABLED_KEY+"=false"));
    registryDirectory.notify(durls);
    
    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    //不能通过override禁用所有服务提供者.
    Assert.assertEquals(2,invokers.size());
}

Example 6

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

6 votes

/**
 * 测试清除override规则，同时下发清除规则和其他override规则
 * 测试是否能够恢复到推送时的providerUrl
 */
@Test
public void testNofityOverrideUrls_Clean1(){
    RegistryDirectory registryDirectory = getRegistryDirectory();
    invocation = new RpcInvocation();
    
    List<URL> durls = new ArrayList<URL>();
    durls.add(SERVICEURL.setHost("10.20.30.140").addParameter("timeout", "1"));
    registryDirectory.notify(durls);
    
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://0.0.0.0?timeout=1000"));
    registryDirectory.notify(durls);
    
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://0.0.0.0?timeout=3"));
    durls.add(URL.valueOf("override://0.0.0.0"));
    registryDirectory.notify(durls);
    
    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Invoker<?> aInvoker = invokers.get(0);
    //需要恢复到最初的providerUrl
    Assert.assertEquals("1",aInvoker.getUrl().getParameter("timeout"));
}

Example 7

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

6 votes

@Test
public void test_NotifiedDubbo1() {
    URL             errorPathUrl            = URL.valueOf("notsupport:/" + "xxx"+"?refer=" + URL.encode("interface="+service));
    RegistryDirectory registryDirectory = getRegistryDirectory(errorPathUrl);
    List<URL> serviceUrls = new ArrayList<URL>();
    URL Dubbo1URL = URL.valueOf("dubbo://127.0.0.1:9098?lazy=true");
    serviceUrls.add(Dubbo1URL.addParameter("methods", "getXXX"));
    registryDirectory.notify(serviceUrls);
    Assert.assertEquals(true, registryDirectory.isAvailable());

    invocation = new RpcInvocation();

    List<Invoker<DemoService>> invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());

    invocation.setMethodName("getXXX");
    invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());
    Assert.assertEquals(DemoService.class.getName(), invokers.get(0).getUrl().getPath());
}

Example 8

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

6 votes

/**
 * When the first arg of a method is String or Enum, Registry server can do parameter-value-based routing.
 */
@Test
public void testParmeterRoute() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    List<URL> serviceUrls = new ArrayList<URL>();
    serviceUrls.add(SERVICEURL.addParameter("methods", "getXXX1.napoli"));
    serviceUrls.add(SERVICEURL2.addParameter("methods", "getXXX1.MORGAN,getXXX2"));
    serviceUrls.add(SERVICEURL3.addParameter("methods", "getXXX1.morgan,getXXX2,getXXX3"));

    registryDirectory.notify(serviceUrls);

    invocation = new RpcInvocation(
                                   Constants.$INVOKE,
                                   new Class[] { String.class, String[].class, Object[].class },
                                   new Object[] { "getXXX1", new String[] { "Enum" }, new Object[] { Param.MORGAN } });

    List invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());
}

Example 9

Source File: RegistryDirectoryTest.java From dubbo-2.6.5 with Apache License 2.0

6 votes

@Test
public void test_NotifiedDubbo1() {
    URL errorPathUrl = URL.valueOf("notsupport:/" + "xxx" + "?refer=" + URL.encode("interface=" + service));
    RegistryDirectory registryDirectory = getRegistryDirectory(errorPathUrl);
    List<URL> serviceUrls = new ArrayList<URL>();
    URL Dubbo1URL = URL.valueOf("dubbo://127.0.0.1:9098?lazy=true");
    serviceUrls.add(Dubbo1URL.addParameter("methods", "getXXX"));
    registryDirectory.notify(serviceUrls);
    Assert.assertEquals(true, registryDirectory.isAvailable());

    invocation = new RpcInvocation();

    List<Invoker<DemoService>> invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());

    invocation.setMethodName("getXXX");
    invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());
    Assert.assertEquals(DemoService.class.getName(), invokers.get(0).getUrl().getPath());
}

Example 10

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

6 votes

/**
 * 测试同时推送清除override和针对某个provider的override
 * 看override是否能够生效
 */
@Test
public void testNofityOverrideUrls_CleanNOverride(){
    RegistryDirectory registryDirectory = getRegistryDirectory();
    invocation = new RpcInvocation();
    
    List<URL> durls = new ArrayList<URL>();
    durls.add(SERVICEURL.setHost("10.20.30.140").addParameter("timeout", "1"));
    registryDirectory.notify(durls);
    
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://0.0.0.0?timeout=3"));
    durls.add(URL.valueOf("override://0.0.0.0"));
    durls.add(URL.valueOf("override://10.20.30.140:9091?timeout=4"));
    registryDirectory.notify(durls);
    
    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Invoker<?> aInvoker = invokers.get(0);
    Assert.assertEquals("4",aInvoker.getUrl().getParameter("timeout"));
}

Example 11

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

5 votes

/**
 * 测试override规则是否优先
 * 场景：先推送override，后推送invoker
 */
@Test
public void testNotifyoverrideUrls_beforeInvoker(){
    RegistryDirectory registryDirectory = getRegistryDirectory();
    List<URL> overrideUrls = new ArrayList<URL>();
    overrideUrls.add(URL.valueOf("override://0.0.0.0?timeout=1&connections=5"));
    registryDirectory.notify(overrideUrls);
    //注册中心初始只推送override，dirctory状态应该是false，因为没有invoker存在。
    Assert.assertEquals(false, registryDirectory.isAvailable());
    
    //在推送两个provider,directory状态恢复为true
    List<URL> serviceUrls = new ArrayList<URL>();
    serviceUrls.add(SERVICEURL.addParameter("timeout", "1000"));
    serviceUrls.add(SERVICEURL2.addParameter("timeout", "1000").addParameter("connections", "10"));

    registryDirectory.notify(serviceUrls);
    Assert.assertEquals(true, registryDirectory.isAvailable());
    
    //开始验证参数值

    invocation = new RpcInvocation();

    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Assert.assertEquals(2, invokers.size());
    
    Assert.assertEquals("override rute must be first priority", "1", invokers.get(0).getUrl().getParameter("timeout"));
    Assert.assertEquals("override rute must be first priority", "5", invokers.get(0).getUrl().getParameter("connections"));
}

Example 12

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

5 votes

/**
 * 测试override通过enable=false，禁用指定服务提供者
 * 预期:可以禁用指定的服务提供者。
 */
@Test
public void testNofity_To_Decrease_provider(){
    RegistryDirectory registryDirectory = getRegistryDirectory();
    invocation = new RpcInvocation();
    
    List<URL> durls = new ArrayList<URL>();
    durls.add(SERVICEURL.setHost("10.20.30.140"));
    durls.add(SERVICEURL.setHost("10.20.30.141"));
    registryDirectory.notify(durls);
    
    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Assert.assertEquals(2,invokers.size());
    
    durls = new ArrayList<URL>();
    durls.add(SERVICEURL.setHost("10.20.30.140"));
    registryDirectory.notify(durls);
    List<Invoker<?>> invokers2 = registryDirectory.list(invocation);
    Assert.assertEquals(1,invokers2.size());
    Assert.assertEquals("10.20.30.140", invokers.get(0).getUrl().getHost());
    
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("empty://0.0.0.0?"+Constants.DISABLED_KEY+"=true&"+Constants.CATEGORY_KEY+"="+Constants.CONFIGURATORS_CATEGORY));
    registryDirectory.notify(durls);
    List<Invoker<?>> invokers3 = registryDirectory.list(invocation);
    Assert.assertEquals(1,invokers3.size());
}

Example 13

Source File: RegistryDirectoryTest.java From dubbo-2.6.5 with Apache License 2.0

5 votes

private void testforbid(RegistryDirectory registryDirectory) {
    invocation = new RpcInvocation();
    List<URL> serviceUrls = new ArrayList<URL>();
    serviceUrls.add(new URL(Constants.EMPTY_PROTOCOL, Constants.ANYHOST_VALUE, 0, service, Constants.CATEGORY_KEY, Constants.PROVIDERS_CATEGORY));
    registryDirectory.notify(serviceUrls);
    Assert.assertEquals("invokers size=0 ,then the registry directory is not available", false,
            registryDirectory.isAvailable());
    try {
        registryDirectory.list(invocation);
        fail("forbid must throw RpcException");
    } catch (RpcException e) {
        Assert.assertEquals(RpcException.FORBIDDEN_EXCEPTION, e.getCode());
    }
}

Example 14

Source File: RegistryDirectoryTest.java From dubbo-2.6.5 with Apache License 2.0

5 votes

/**
 * Test whether the override rule have a high priority
 * Scene: first push override , then push invoker
 */
@Test
public void testNotifyoverrideUrls_beforeInvoker() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    List<URL> overrideUrls = new ArrayList<URL>();
    overrideUrls.add(URL.valueOf("override://0.0.0.0?timeout=1&connections=5"));
    registryDirectory.notify(overrideUrls);
    //The registry is initially pushed to override only, and the dirctory state should be false because there is no invoker.
    Assert.assertEquals(false, registryDirectory.isAvailable());

    //After pushing two provider, the directory state is restored to true
    List<URL> serviceUrls = new ArrayList<URL>();
    serviceUrls.add(SERVICEURL.addParameter("timeout", "1000"));
    serviceUrls.add(SERVICEURL2.addParameter("timeout", "1000").addParameter("connections", "10"));

    registryDirectory.notify(serviceUrls);
    Assert.assertEquals(true, registryDirectory.isAvailable());

    //Start validation of parameter values

    invocation = new RpcInvocation();

    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Assert.assertEquals(2, invokers.size());

    Assert.assertEquals("override rute must be first priority", "1", invokers.get(0).getUrl().getParameter("timeout"));
    Assert.assertEquals("override rute must be first priority", "5", invokers.get(0).getUrl().getParameter("connections"));
}

Example 15

Source File: RegistryDirectoryTest.java From dubbox-hystrix with Apache License 2.0

5 votes

/**
 * Empty notify cause forbidden, non-empty notify cancels forbidden state
 */
@Test
public void testEmptyNotifyCauseForbidden() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    List invokers = null;

    List<URL> serviceUrls = new ArrayList<URL>();
    registryDirectory.notify(serviceUrls);

    RpcInvocation inv = new RpcInvocation();
    try {
        invokers = registryDirectory.list(inv);
    } catch (RpcException e) {
        Assert.assertEquals(RpcException.FORBIDDEN_EXCEPTION, e.getCode());
        Assert.assertEquals(false, registryDirectory.isAvailable());
    }

    serviceUrls.add(SERVICEURL.addParameter("methods", "getXXX1"));
    serviceUrls.add(SERVICEURL2.addParameter("methods", "getXXX1,getXXX2"));
    serviceUrls.add(SERVICEURL3.addParameter("methods", "getXXX1,getXXX2,getXXX3"));

    registryDirectory.notify(serviceUrls);
    inv.setMethodName("getXXX2");
    invokers = registryDirectory.list(inv);
    Assert.assertEquals(true, registryDirectory.isAvailable());
    Assert.assertEquals(2, invokers.size());
}

Example 16

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

5 votes

private void test_Notified3invokers(RegistryDirectory registryDirectory) {
    List<URL> serviceUrls = new ArrayList<URL>();
    serviceUrls.add(SERVICEURL.addParameter("methods", "getXXX1"));
    serviceUrls.add(SERVICEURL2.addParameter("methods", "getXXX1,getXXX2"));
    serviceUrls.add(SERVICEURL3.addParameter("methods", "getXXX1,getXXX2,getXXX3"));

    registryDirectory.notify(serviceUrls);
    Assert.assertEquals(true, registryDirectory.isAvailable());

    invocation = new RpcInvocation();

    List invokers = registryDirectory.list(invocation);
    Assert.assertEquals(3, invokers.size());

    invocation.setMethodName("getXXX");
    invokers = registryDirectory.list(invocation);
    Assert.assertEquals(3, invokers.size());

    invocation.setMethodName("getXXX1");
    invokers = registryDirectory.list(invocation);
    Assert.assertEquals(3, invokers.size());

    invocation.setMethodName("getXXX2");
    invokers = registryDirectory.list(invocation);
    Assert.assertEquals(2, invokers.size());

    invocation.setMethodName("getXXX3");
    invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());
}

Example 17

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

5 votes

/**
 * 测试清除override规则，只下发override清除规则
 * 测试是否能够恢复到推送时的providerUrl
 */
@Test
public void testNofityOverrideUrls_CleanOnly(){
    RegistryDirectory registryDirectory = getRegistryDirectory();
    invocation = new RpcInvocation();
    
    List<URL> durls = new ArrayList<URL>();
    durls.add(SERVICEURL.setHost("10.20.30.140").addParameter("timeout", "1"));
    registryDirectory.notify(durls);
    Assert.assertEquals(null,registryDirectory.getUrl().getParameter("mock"));
    
    //override
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://0.0.0.0?timeout=1000&mock=fail"));
    registryDirectory.notify(durls);
    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Invoker<?> aInvoker = invokers.get(0);
    Assert.assertEquals("1000",aInvoker.getUrl().getParameter("timeout"));
    Assert.assertEquals("fail",registryDirectory.getUrl().getParameter("mock"));
    
    //override clean
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://0.0.0.0/dubbo.test.api.HelloService"));
    registryDirectory.notify(durls);
    invokers = registryDirectory.list(invocation);
    aInvoker = invokers.get(0);
    //需要恢复到最初的providerUrl
    Assert.assertEquals("1",aInvoker.getUrl().getParameter("timeout"));
    
    Assert.assertEquals(null,registryDirectory.getUrl().getParameter("mock"));
}

Example 18

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

5 votes

/**
 * When destroying, RegistryDirectory should: 1. be disconnected from Registry 2. destroy all invokers
 */
@Test
public void testDestroy() {
    RegistryDirectory registryDirectory = getRegistryDirectory();

    List<URL> serviceUrls = new ArrayList<URL>();
    serviceUrls.add(SERVICEURL.addParameter("methods", "getXXX1"));
    serviceUrls.add(SERVICEURL2.addParameter("methods", "getXXX1,getXXX2"));
    serviceUrls.add(SERVICEURL3.addParameter("methods", "getXXX1,getXXX2,getXXX3"));

    registryDirectory.notify(serviceUrls);
    List<Invoker> invokers = registryDirectory.list(invocation);
    Assert.assertEquals(true, registryDirectory.isAvailable());
    Assert.assertEquals(true, invokers.get(0).isAvailable());

    registryDirectory.destroy();
    Assert.assertEquals(false, registryDirectory.isAvailable());
    Assert.assertEquals(false, invokers.get(0).isAvailable());
    registryDirectory.destroy();

    Map<String, List<Invoker<RegistryDirectoryTest>>> methodInvokerMap = registryDirectory.getMethodInvokerMap();
    Map<String, Invoker<RegistryDirectoryTest>> urlInvokerMap = registryDirectory.getUrlInvokerMap();

    Assert.assertTrue(methodInvokerMap == null);
    Assert.assertEquals(0, urlInvokerMap.size());
    // List<U> urls = mockRegistry.getSubscribedUrls();

    RpcInvocation inv = new RpcInvocation();
    try {
        registryDirectory.list(inv);
        fail();
    } catch (RpcException e) {
        Assert.assertTrue(e.getMessage().contains("already destroyed"));
    }
}

Example 19

Source File: RegistryDirectoryTest.java From dubbox-hystrix with Apache License 2.0

5 votes

@Test
public void testNotified_WithError() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    List<URL> serviceUrls = new ArrayList<URL>();
    // ignore error log
    URL badurl = URL.valueOf("notsupported://127.0.0.1/" + service);
    serviceUrls.add(badurl);
    serviceUrls.add(SERVICEURL);

    registryDirectory.notify(serviceUrls);
    Assert.assertEquals(true, registryDirectory.isAvailable());
    List invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());
}

Example 20

Source File: RegistryDirectoryTest.java From dubbox with Apache License 2.0

5 votes

@Test
public void testNotified_WithDuplicateUrls() {
    List<URL> serviceUrls = new ArrayList<URL>();
    // ignore error log
    serviceUrls.add(SERVICEURL);
    serviceUrls.add(SERVICEURL);

    RegistryDirectory registryDirectory = getRegistryDirectory();
    registryDirectory.notify(serviceUrls);
    List invokers = registryDirectory.list(invocation);
    Assert.assertEquals(1, invokers.size());
}