Examples with Invoker org.apache.dubbo.rpc.Invoker used on opensource projects

Example 16 with Invoker

use of org.apache.dubbo.rpc.Invoker in project dubbo by alibaba.

the class RegistryDirectoryTest method testNofityOverrideUrls_Provider.

/**
 * Test override rules for a certain provider
 */
@Test
public void testNofityOverrideUrls_Provider() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    invocation = new RpcInvocation();
    List<URL> durls = new ArrayList<URL>();
    // One is the same, one is different
    durls.add(SERVICEURL.setHost("10.20.30.140").addParameter("timeout", "1").addParameter(SIDE_KEY, CONSUMER_SIDE));
    durls.add(SERVICEURL2.setHost("10.20.30.141").addParameter("timeout", "2").addParameter(SIDE_KEY, CONSUMER_SIDE));
    registryDirectory.notify(durls);
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://0.0.0.0?timeout=3"));
    durls.add(URL.valueOf("override://10.20.30.141:9092?timeout=4"));
    registryDirectory.notify(durls);
    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    URL aUrl = invokers.get(0).getUrl();
    URL bUrl = invokers.get(1).getUrl();
    Assertions.assertEquals(aUrl.getHost().equals("10.20.30.140") ? "3" : "4", aUrl.getParameter("timeout"));
    Assertions.assertEquals(bUrl.getHost().equals("10.20.30.141") ? "4" : "3", bUrl.getParameter("timeout"));
}

Example 17 with Invoker

use of org.apache.dubbo.rpc.Invoker in project dubbo by alibaba.

the class RegistryDirectoryTest method test_Notified_acceptProtocol1.

// Test the matching of protocol and select only the matched protocol for refer
@Test
public void test_Notified_acceptProtocol1() {
    URL errorPathUrl = URL.valueOf("notsupport:/xxx");
    errorPathUrl = errorPathUrl.addParameterAndEncoded(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);
    Assertions.assertEquals(1, invokers.size());
}

Example 18 with Invoker

use of org.apache.dubbo.rpc.Invoker in project dubbo by alibaba.

the class RegistryDirectoryTest method testDubbo1UrlWithGenericInvocation.

@Test
public void testDubbo1UrlWithGenericInvocation() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    List<URL> serviceUrls = new ArrayList<URL>();
    URL serviceURL = SERVICEURL_DUBBO_NOPATH.addParameter("methods", "getXXX1,getXXX2,getXXX3");
    serviceUrls.add(serviceURL);
    registryDirectory.notify(serviceUrls);
    // Object $invoke(String method, String[] parameterTypes, Object[] args) throws GenericException;
    invocation = new RpcInvocation($INVOKE, GenericService.class.getName(), "", new Class[] { String.class, String[].class, Object[].class }, new Object[] { "getXXX1", "", new Object[] {} });
    List<Invoker> invokers = registryDirectory.list(invocation);
    Assertions.assertEquals(1, invokers.size());
// Assertions.assertEquals(
// serviceURL.setPath(service).addParameters("check", "false", "interface", DemoService.class.getName(), REMOTE_APPLICATION_KEY, serviceURL.getParameter(APPLICATION_KEY))
// , invokers.get(0).getUrl()
// );
}

Example 19 with Invoker

use of org.apache.dubbo.rpc.Invoker in project dubbo by alibaba.

the class RegistryDirectoryTest method testNotifyoverrideUrls_withInvoker.

/**
 * Test whether the override rule have a high priority
 * Scene: push override rules with invoker
 */
@Test
public void testNotifyoverrideUrls_withInvoker() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    List<URL> durls = new ArrayList<URL>();
    durls.add(SERVICEURL.addParameter("timeout", "1000"));
    durls.add(SERVICEURL2.addParameter("timeout", "1000").addParameter("connections", "10"));
    durls.add(URL.valueOf("override://0.0.0.0?timeout=1&connections=5"));
    registryDirectory.notify(durls);
    Assertions.assertTrue(registryDirectory.isAvailable());
    // Start validation of parameter values
    invocation = new RpcInvocation();
    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Assertions.assertEquals(2, invokers.size());
    Assertions.assertEquals("1", invokers.get(0).getUrl().getParameter("timeout"), "override rute must be first priority");
    Assertions.assertEquals("5", invokers.get(0).getUrl().getParameter("connections"), "override rute must be first priority");
}

Example 20 with Invoker

use of org.apache.dubbo.rpc.Invoker in project dubbo by alibaba.

the class RegistryDirectoryTest method testNofity_disabled_specifiedProvider.

/**
 * Test override disables a specified service provider through enable=false
 * It is expected that a specified service provider can be disable.
 */
@Test
public void testNofity_disabled_specifiedProvider() {
    RegistryDirectory registryDirectory = getRegistryDirectory();
    invocation = new RpcInvocation();
    // Initially disable
    List<URL> durls = new ArrayList<URL>();
    durls.add(SERVICEURL.setHost("10.20.30.140").addParameter(ENABLED_KEY, "false"));
    durls.add(SERVICEURL.setHost("10.20.30.141"));
    registryDirectory.notify(durls);
    List<Invoker<?>> invokers = registryDirectory.list(invocation);
    Assertions.assertEquals(1, invokers.size());
    Assertions.assertEquals("10.20.30.141", invokers.get(0).getUrl().getHost());
    // Enabled by override rule
    durls = new ArrayList<URL>();
    durls.add(URL.valueOf("override://10.20.30.140:9091?" + DISABLED_KEY + "=false"));
    registryDirectory.notify(durls);
    List<Invoker<?>> invokers2 = registryDirectory.list(invocation);
    Assertions.assertEquals(2, invokers2.size());
}