Examples with ClassificationAddress org.apache.servicecomb.serviceregistry.refresh.ClassificationAddress used on opensource projects

Example 1 with ClassificationAddress

use of org.apache.servicecomb.serviceregistry.refresh.ClassificationAddress in project java-chassis by ServiceComb.

the class TestIpPortManager method testGetAvailableAddress.

@Test
public void testGetAvailableAddress(@Injectable ServiceRegistryConfig config, @Injectable InstanceCacheManager cacheManager, @Injectable InstanceCache cache, @Injectable ClassificationAddress classificationAddress) {
    ArrayList<IpPort> ipPortList = new ArrayList<>();
    ipPortList.add(new IpPort("127.0.0.1", 9980));
    ipPortList.add(new IpPort("127.0.0.1", 9981));
    new Expectations() {

        {
            config.getIpPort();
            result = ipPortList;
            config.getTransport();
            result = "rest";
            config.isRegistryAutoDiscovery();
            result = true;
        }
    };
    IpPortManager manager = new IpPortManager(config);
    manager.instanceCacheManager = cacheManager;
    IpPort address1 = manager.getAvailableAddress();
    // test initial
    Assert.assertEquals("127.0.0.1", address1.getHostOrIp());
    Assert.assertTrue(address1.getPort() == 9980 || address1.getPort() == 9981);
    // test getAvailableAddress()
    IpPort address2 = manager.getAvailableAddress();
    Assert.assertEquals("127.0.0.1", address2.getHostOrIp());
    if (address1.getPort() == 9980) {
        Assert.assertEquals(9981, address2.getPort());
    } else {
        Assert.assertEquals(9980, address2.getPort());
    }
    // test getAvailableAddress() when reaching the end
    IpPort address3 = manager.getAvailableAddress();
    Assert.assertEquals("127.0.0.1", address3.getHostOrIp());
    Assert.assertEquals(address1.getPort(), address3.getPort());
    // mock endpoint list
    Map<String, List<CacheEndpoint>> addresses = new HashMap<>();
    List<CacheEndpoint> instances = new ArrayList<>();
    instances.add(new CacheEndpoint("http://127.0.0.1:9982", null));
    addresses.put("rest", instances);
    ClassificationAddress classificationAddres = new ClassificationAddress(config, cacheManager);
    manager.classificationAddress = classificationAddres;
    new Expectations() {

        {
            cacheManager.getOrCreate("default", "SERVICECENTER", "latest");
            result = cache;
            cache.getOrCreateTransportMap();
            result = addresses;
        }
    };
    // test getAvailableAddress() when auto discovery is disabled
    IpPort address4 = manager.getAvailableAddress();
    Assert.assertEquals("127.0.0.1", address4.getHostOrIp());
    if (address1.getPort() == 9980) {
        address4 = manager.getAvailableAddress();
    }
    Assert.assertEquals(9980, address4.getPort());
    IpPort address5 = manager.getAvailableAddress();
    Assert.assertEquals("127.0.0.1", address5.getHostOrIp());
    Assert.assertEquals(9981, address5.getPort());
    // mock RegistrationManager.INSTANCE
    String instanceId = "e8a04b54cf2711e7b701286ed488fc20";
    MicroserviceInstance microserviceInstance = new MicroserviceInstance();
    microserviceInstance.setInstanceId(instanceId);
    Map<String, String> properties = new HashMap<>();
    microserviceInstance.setProperties(properties);
    new Expectations(RegistrationManager.INSTANCE) {

        {
            RegistrationManager.INSTANCE.getMicroserviceInstance();
            result = microserviceInstance;
        }
    };
    // test getAvailable address when auto discovery is enabled
    manager.initAutoDiscovery();
    manager.setAutoDiscoveryInited(true);
    IpPort address6 = manager.getAvailableAddress();
    Assert.assertEquals("127.0.0.1", address6.getHostOrIp());
    Assert.assertEquals(9982, address6.getPort());
}