Examples with Invocation org.apache.servicecomb.core.Invocation used on opensource projects

Example 91 with Invocation

use of org.apache.servicecomb.core.Invocation in project java-chassis by ServiceComb.

the class PassingTimeStrategyTest method should_do_nothing_when_start_not_as_first_node_of_a_process.

@Test
void should_do_nothing_when_start_not_as_first_node_of_a_process() {
    Invocation invocation = new Invocation();
    invocation.setContext(ImmutableMap.of());
    invocation.setLocalContext(ImmutableMap.of(CHAIN_START_TIME, 10L));
    Throwable throwable = catchThrowable(() -> strategy.start(invocation));
    assertThat(throwable).isNull();
}

Example 92 with Invocation

use of org.apache.servicecomb.core.Invocation in project java-chassis by ServiceComb.

the class TestInvocationStageTrace method consumer.

@Test
public void consumer() {
    invocation = new Invocation(referenceConfig, operationMeta, invocationRuntimeType, args);
    stageTrace = new InvocationStageTrace(invocation);
    stageTrace.start(1);
    nanoTime = 2;
    stageTrace.startHandlersRequest();
    nanoTime = 3;
    stageTrace.startClientFiltersRequest();
    nanoTime = 4;
    stageTrace.startGetConnection();
    stageTrace.startSend();
    nanoTime = 5;
    stageTrace.finishGetConnection();
    stageTrace.finishWriteToBuffer(6);
    nanoTime = 7;
    stageTrace.finishReceiveResponse();
    nanoTime = 8;
    stageTrace.startClientFiltersResponse();
    nanoTime = 9;
    stageTrace.finishClientFiltersResponse();
    nanoTime = 10;
    stageTrace.finishHandlersResponse();
    nanoTime = 11;
    stageTrace.finish();
    Assert.assertEquals(1, stageTrace.getStart());
    Assert.assertEquals(2, stageTrace.getStartHandlersRequest());
    Assert.assertEquals(3, stageTrace.getStartClientFiltersRequest());
    Assert.assertEquals(4, stageTrace.getStartSend());
    Assert.assertEquals(5, stageTrace.getFinishGetConnection());
    Assert.assertEquals(6, stageTrace.getFinishWriteToBuffer());
    Assert.assertEquals(7, stageTrace.getFinishReceiveResponse());
    Assert.assertEquals(8, stageTrace.getStartClientFiltersResponse());
    Assert.assertEquals(9, stageTrace.getFinishClientFiltersResponse());
    Assert.assertEquals(10, stageTrace.getFinishHandlersResponse());
    Assert.assertEquals(11, stageTrace.getFinish());
    Assert.assertEquals(1f, stageTrace.calcInvocationPrepareTime(), 0.1f);
    Assert.assertEquals(1f, stageTrace.calcHandlersRequestTime(), 0.1f);
    Assert.assertEquals(1f, stageTrace.calcClientFiltersRequestTime(), 0.1f);
    Assert.assertEquals(2f, stageTrace.calcSendRequestTime(), 0.1f);
    Assert.assertEquals(1f, stageTrace.calcGetConnectionTime(), 0.1f);
    Assert.assertEquals(1f, stageTrace.calcWriteToBufferTime(), 0.1f);
    Assert.assertEquals(1f, stageTrace.calcReceiveResponseTime(), 0.1f);
    Assert.assertEquals(1f, stageTrace.calcWakeConsumer(), 0.1f);
    Assert.assertEquals(1f, stageTrace.calcClientFiltersResponseTime(), 0.1f);
    Assert.assertEquals(1f, stageTrace.calcHandlersResponseTime(), 0.1f);
    Assert.assertEquals(10f, stageTrace.calcTotalTime(), 0.1f);
}

Example 93 with Invocation

use of org.apache.servicecomb.core.Invocation in project java-chassis by ServiceComb.

the class TestSyncResponseExecutor method testSyncResponseExecutor.

@Test
public void testSyncResponseExecutor() {
    SyncResponseExecutor executor = new SyncResponseExecutor();
    Runnable cmd = Mockito.mock(Runnable.class);
    Response response = Mockito.mock(Response.class);
    Invocation invocation = Mockito.mock(Invocation.class);
    executor.execute(cmd);
    executor.setResponse(response);
    try {
        Response responseValue = executor.waitResponse(invocation);
        Assert.assertNotNull(responseValue);
    } catch (Exception e) {
        Assert.assertNotNull(e);
    }
}

Example 94 with Invocation

use of org.apache.servicecomb.core.Invocation in project java-chassis by ServiceComb.

the class TestLoadBalanceHandler2 method testZoneAwareAndIsolationFilterWorks.

@Test
public void testZoneAwareAndIsolationFilterWorks() throws Exception {
    ReferenceConfig referenceConfig = Mockito.mock(ReferenceConfig.class);
    OperationMeta operationMeta = Mockito.mock(OperationMeta.class);
    InvocationRuntimeType invocationRuntimeType = Mockito.mock(InvocationRuntimeType.class);
    SchemaMeta schemaMeta = Mockito.mock(SchemaMeta.class);
    when(operationMeta.getSchemaMeta()).thenReturn(schemaMeta);
    MicroserviceMeta microserviceMeta = Mockito.mock(MicroserviceMeta.class);
    when(schemaMeta.getMicroserviceMeta()).thenReturn(microserviceMeta);
    when(schemaMeta.getMicroserviceName()).thenReturn("testMicroserviceName");
    when(microserviceMeta.getAppId()).thenReturn("testApp");
    when(referenceConfig.getVersionRule()).thenReturn("0.0.0+");
    when(referenceConfig.getTransport()).thenReturn("rest");
    Invocation invocation = new Invocation(referenceConfig, operationMeta, invocationRuntimeType, new HashMap<>());
    InstanceCacheManager instanceCacheManager = Mockito.mock(InstanceCacheManager.class);
    TransportManager transportManager = Mockito.mock(TransportManager.class);
    Transport transport = Mockito.mock(Transport.class);
    ArchaiusUtils.setProperty("servicecomb.loadbalance.filter.operation.enabled", "false");
    // set up data
    MicroserviceInstance myself = new MicroserviceInstance();
    DataCenterInfo info = new DataCenterInfo();
    info.setName("test");
    info.setRegion("test-Region");
    info.setAvailableZone("test-zone");
    myself.setDataCenterInfo(info);
    MicroserviceInstance allmatchInstance = new MicroserviceInstance();
    info = new DataCenterInfo();
    info.setName("test");
    info.setRegion("test-Region");
    info.setAvailableZone("test-zone");
    List<String> allMatchEndpoint = new ArrayList<>();
    allMatchEndpoint.add("rest://localhost:9090");
    allmatchInstance.setEndpoints(allMatchEndpoint);
    allmatchInstance.setDataCenterInfo(info);
    allmatchInstance.setInstanceId("allmatchInstance");
    MicroserviceInstance regionMatchInstance = new MicroserviceInstance();
    info = new DataCenterInfo();
    info.setName("test");
    info.setRegion("test-Region");
    info.setAvailableZone("test-zone2");
    List<String> regionMatchEndpoint = new ArrayList<>();
    regionMatchEndpoint.add("rest://localhost:9091");
    regionMatchInstance.setEndpoints(regionMatchEndpoint);
    regionMatchInstance.setDataCenterInfo(info);
    regionMatchInstance.setInstanceId("regionMatchInstance");
    MicroserviceInstance noneMatchInstance = new MicroserviceInstance();
    info = new DataCenterInfo();
    info.setName("test");
    info.setRegion("test-Region2");
    info.setAvailableZone("test-zone2");
    List<String> noMatchEndpoint = new ArrayList<>();
    noMatchEndpoint.add("rest://localhost:9092");
    noneMatchInstance.setEndpoints(noMatchEndpoint);
    noneMatchInstance.setDataCenterInfo(info);
    noneMatchInstance.setInstanceId("noneMatchInstance");
    Map<String, MicroserviceInstance> data = new HashMap<>();
    DiscoveryTreeNode parent = new DiscoveryTreeNode().name("parent").data(data);
    scbEngine.setTransportManager(transportManager);
    LocalRegistryStore.INSTANCE.initSelfWithMocked(null, myself);
    mockUpInstanceCacheManager(instanceCacheManager);
    when(instanceCacheManager.getOrCreateVersionedCache("testApp", "testMicroserviceName", "0.0.0+")).thenReturn(parent);
    when(transportManager.findTransport("rest")).thenReturn(transport);
    LoadbalanceHandler handler = null;
    LoadBalancer loadBalancer = null;
    ServiceCombServer server = null;
    handler = new LoadbalanceHandler();
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals(null, server);
    data.put("noneMatchInstance", noneMatchInstance);
    parent.cacheVersion(1);
    handler = new LoadbalanceHandler();
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:9092", server.getEndpoint().getEndpoint());
    data.put("regionMatchInstance", regionMatchInstance);
    parent.cacheVersion(parent.cacheVersion() + 1);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:9091", server.getEndpoint().getEndpoint());
    data.put("allmatchInstance", allmatchInstance);
    parent.cacheVersion(parent.cacheVersion() + 1);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:9090", server.getEndpoint().getEndpoint());
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server);
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server);
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server);
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server);
    ServiceCombLoadBalancerStats.INSTANCE.markFailure(server);
    // if errorThresholdPercentage is 0,that means errorThresholdPercentage is not active.
    ArchaiusUtils.setProperty("servicecomb.loadbalance.isolation.errorThresholdPercentage", "0");
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:9090", server.getEndpoint().getEndpoint());
    // if errorThresholdPercentage greater than 0, it will activate.
    ArchaiusUtils.setProperty("servicecomb.loadbalance.isolation.errorThresholdPercentage", "20");
    ArchaiusUtils.setProperty("servicecomb.loadbalance.isolation.minIsolationTime", "10");
    ServiceCombServer server2 = server;
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:9091", server.getEndpoint().getEndpoint());
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server2);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:9091", server.getEndpoint().getEndpoint());
    mockDelayMillis(20);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:9090", server.getEndpoint().getEndpoint());
    ServiceCombLoadBalancerStats.INSTANCE.markFailure(server2);
    ServiceCombLoadBalancerStats.INSTANCE.markFailure(server2);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:9091", server.getEndpoint().getEndpoint());
}

Example 95 with Invocation

use of org.apache.servicecomb.core.Invocation in project java-chassis by ServiceComb.

the class TestLoadBalanceHandler2 method testStatusFilterUsingMockedInvocationWorks.

@Test
public void testStatusFilterUsingMockedInvocationWorks() throws Exception {
    ArchaiusUtils.setProperty("servicecomb.loadbalance.filter.status.enabled", "false");
    Invocation invocation = new NonSwaggerInvocation("testApp", "testMicroserviceName", "0.0.0+", (inv, aysnc) -> {
        aysnc.success("OK");
    });
    InstanceCacheManager instanceCacheManager = Mockito.mock(InstanceCacheManager.class);
    TransportManager transportManager = Mockito.mock(TransportManager.class);
    Transport transport = Mockito.mock(Transport.class);
    ArchaiusUtils.setProperty("servicecomb.loadbalance.filter.operation.enabled", "false");
    // set up data
    MicroserviceInstance myself = new MicroserviceInstance();
    DataCenterInfo info = new DataCenterInfo();
    info.setName("test");
    info.setRegion("test-Region");
    info.setAvailableZone("test-zone");
    myself.setDataCenterInfo(info);
    MicroserviceInstance allmatchInstance = new MicroserviceInstance();
    info = new DataCenterInfo();
    info.setName("test");
    info.setRegion("test-Region");
    info.setAvailableZone("test-zone");
    List<String> allMatchEndpoint = new ArrayList<>();
    allMatchEndpoint.add("rest://localhost:7090");
    allmatchInstance.setEndpoints(allMatchEndpoint);
    allmatchInstance.setDataCenterInfo(info);
    allmatchInstance.setInstanceId("allmatchInstance");
    allmatchInstance.setStatus(MicroserviceInstanceStatus.TESTING);
    MicroserviceInstance regionMatchInstance = new MicroserviceInstance();
    info = new DataCenterInfo();
    info.setName("test");
    info.setRegion("test-Region");
    info.setAvailableZone("test-zone2");
    List<String> regionMatchEndpoint = new ArrayList<>();
    regionMatchEndpoint.add("rest://localhost:7091");
    regionMatchInstance.setEndpoints(regionMatchEndpoint);
    regionMatchInstance.setDataCenterInfo(info);
    regionMatchInstance.setInstanceId("regionMatchInstance");
    MicroserviceInstance noneMatchInstance = new MicroserviceInstance();
    info = new DataCenterInfo();
    info.setName("test");
    info.setRegion("test-Region2");
    info.setAvailableZone("test-zone2");
    List<String> noMatchEndpoint = new ArrayList<>();
    noMatchEndpoint.add("rest://localhost:7092");
    noneMatchInstance.setEndpoints(noMatchEndpoint);
    noneMatchInstance.setDataCenterInfo(info);
    noneMatchInstance.setInstanceId("noneMatchInstance");
    Map<String, MicroserviceInstance> data = new HashMap<>();
    DiscoveryTreeNode parent = new DiscoveryTreeNode().name("parent").data(data);
    scbEngine.setTransportManager(transportManager);
    LocalRegistryStore.INSTANCE.initSelfWithMocked(null, myself);
    mockUpInstanceCacheManager(instanceCacheManager);
    when(instanceCacheManager.getOrCreateVersionedCache("testApp", "testMicroserviceName", "0.0.0+")).thenReturn(parent);
    when(transportManager.findTransport("rest")).thenReturn(transport);
    LoadbalanceHandler handler = null;
    LoadBalancer loadBalancer = null;
    ServiceCombServer server = null;
    DiscoveryTree discoveryTree = new DiscoveryTree();
    discoveryTree.addFilter(new IsolationDiscoveryFilter());
    discoveryTree.addFilter(new ZoneAwareDiscoveryFilter());
    discoveryTree.addFilter(new ServerDiscoveryFilter());
    discoveryTree.sort();
    handler = new LoadbalanceHandler(discoveryTree);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals(null, server);
    data.put("noneMatchInstance", noneMatchInstance);
    parent.cacheVersion(1);
    handler = new LoadbalanceHandler();
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:7092", server.getEndpoint().getEndpoint());
    handler.handle(invocation, (response) -> {
        Assert.assertEquals("OK", response.getResult());
    });
    data.put("regionMatchInstance", regionMatchInstance);
    parent.cacheVersion(parent.cacheVersion() + 1);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:7091", server.getEndpoint().getEndpoint());
    handler.handle(invocation, (response) -> {
        Assert.assertEquals("OK", response.getResult());
    });
    data.put("allmatchInstance", allmatchInstance);
    parent.cacheVersion(parent.cacheVersion() + 1);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:7090", server.getEndpoint().getEndpoint());
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server);
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server);
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server);
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server);
    ServiceCombLoadBalancerStats.INSTANCE.markFailure(server);
    // if errorThresholdPercentage is 0,that means errorThresholdPercentage is not active.
    ArchaiusUtils.setProperty("servicecomb.loadbalance.isolation.errorThresholdPercentage", "0");
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:7090", server.getEndpoint().getEndpoint());
    // if errorThresholdPercentage greater than 0, it will activate.
    ArchaiusUtils.setProperty("servicecomb.loadbalance.isolation.errorThresholdPercentage", "20");
    ArchaiusUtils.setProperty("servicecomb.loadbalance.isolation.minIsolationTime", "10");
    ServiceCombServer server2 = server;
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:7091", server.getEndpoint().getEndpoint());
    ServiceCombLoadBalancerStats.INSTANCE.markSuccess(server2);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:7091", server.getEndpoint().getEndpoint());
    mockDelayMillis(20);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:7090", server.getEndpoint().getEndpoint());
    ServiceCombLoadBalancerStats.INSTANCE.markFailure(server2);
    ServiceCombLoadBalancerStats.INSTANCE.markFailure(server2);
    loadBalancer = handler.getOrCreateLoadBalancer(invocation);
    server = loadBalancer.chooseServer(invocation);
    Assert.assertEquals("rest://localhost:7091", server.getEndpoint().getEndpoint());
    handler.handle(invocation, (response) -> {
        Assert.assertEquals("OK", response.getResult());
    });
}