Examples with TestingServerStarter io.pravega.test.common.TestingServerStarter used on opensource projects

Example 6 with TestingServerStarter

use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.

the class HostStoreTest method zkHostStoreTests.

@Test
public void zkHostStoreTests() {
    try {
        @Cleanup TestingServer zkTestServer = new TestingServerStarter().start();
        ZKClientConfig zkClientConfig = ZKClientConfigImpl.builder().connectionString(zkTestServer.getConnectString()).initialSleepInterval(2000).maxRetries(1).sessionTimeoutMs(10 * 1000).namespace("hostStoreTest/" + UUID.randomUUID()).build();
        StoreClientConfig storeClientConfig = StoreClientConfigImpl.withZKClient(zkClientConfig);
        @Cleanup StoreClient storeClient = StoreClientFactory.createStoreClient(storeClientConfig);
        HostMonitorConfig hostMonitorConfig = HostMonitorConfigImpl.builder().hostMonitorEnabled(true).hostMonitorMinRebalanceInterval(10).containerCount(containerCount).build();
        // Create ZK based host store.
        HostControllerStore hostStore = HostStoreFactory.createStore(hostMonitorConfig, storeClient);
        // Update host store map.
        hostStore.updateHostContainersMap(HostMonitorConfigImpl.getHostContainerMap(host, controllerPort, containerCount));
        validateStore(hostStore);
    } catch (Exception e) {
        log.error("Unexpected error", e);
        Assert.fail();
    }
}

Example 7 with TestingServerStarter

use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.

the class StreamCutsTest method setUp.

@Before
public void setUp() throws Exception {
    executor = Executors.newSingleThreadScheduledExecutor();
    zkTestServer = new TestingServerStarter().start();
    serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
    serviceBuilder.initialize();
    StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
    server = new PravegaConnectionListener(false, servicePort, store);
    server.startListening();
    controllerWrapper = new ControllerWrapper(zkTestServer.getConnectString(), false, controllerPort, serviceHost, servicePort, containerCount);
    controllerWrapper.awaitRunning();
}

Example 8 with TestingServerStarter

use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.

the class UnreadBytesTest method setUp.

@Before
public void setUp() throws Exception {
    executor = Executors.newSingleThreadScheduledExecutor();
    zkTestServer = new TestingServerStarter().start();
    serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
    serviceBuilder.initialize();
    StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
    server = new PravegaConnectionListener(false, servicePort, store);
    server.startListening();
    controllerWrapper = new ControllerWrapper(zkTestServer.getConnectString(), false, controllerPort, serviceHost, servicePort, containerCount);
    controllerWrapper.awaitRunning();
}

Example 9 with TestingServerStarter

use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.

the class ControllerServiceTest method setUp.

@Before
public void setUp() throws Exception {
    zkTestServer = new TestingServerStarter().start();
    serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
    serviceBuilder.initialize();
    StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
    server = new PravegaConnectionListener(false, servicePort, store);
    server.startListening();
    controllerWrapper = new ControllerWrapper(zkTestServer.getConnectString(), false, controllerPort, serviceHost, servicePort, containerCount);
    controllerWrapper.awaitRunning();
}

Example 10 with TestingServerStarter

use of io.pravega.test.common.TestingServerStarter in project pravega by pravega.

the class EventProcessorTest method testEventProcessor.

@Test(timeout = 60000)
public void testEventProcessor() throws Exception {
    @Cleanup TestingServer zkTestServer = new TestingServerStarter().start();
    ServiceBuilder serviceBuilder = ServiceBuilder.newInMemoryBuilder(ServiceBuilderConfig.getDefaultConfig());
    serviceBuilder.initialize();
    StreamSegmentStore store = serviceBuilder.createStreamSegmentService();
    int servicePort = TestUtils.getAvailableListenPort();
    @Cleanup PravegaConnectionListener server = new PravegaConnectionListener(false, servicePort, store);
    server.startListening();
    int controllerPort = TestUtils.getAvailableListenPort();
    @Cleanup ControllerWrapper controllerWrapper = new ControllerWrapper(zkTestServer.getConnectString(), true, controllerPort, "localhost", servicePort, 4);
    controllerWrapper.awaitRunning();
    Controller controller = controllerWrapper.getController();
    // Create controller object for testing against a separate controller process.
    // ControllerImpl controller = new ControllerImpl("localhost", 9090);
    final String host = "host";
    final String scope = "controllerScope";
    final String streamName = "stream1";
    final String readerGroup = "readerGroup";
    final CompletableFuture<Boolean> createScopeStatus = controller.createScope(scope);
    if (!createScopeStatus.join()) {
        throw new RuntimeException("Scope already existed");
    }
    final StreamConfiguration config = StreamConfiguration.builder().scope(scope).streamName(streamName).scalingPolicy(ScalingPolicy.fixed(1)).build();
    System.err.println(String.format("Creating stream (%s, %s)", scope, streamName));
    CompletableFuture<Boolean> createStatus = controller.createStream(config);
    if (!createStatus.get()) {
        System.err.println("Stream alrady existed, exiting");
        return;
    }
    @Cleanup ConnectionFactoryImpl connectionFactory = new ConnectionFactoryImpl(ClientConfig.builder().build());
    @Cleanup ClientFactory clientFactory = new ClientFactoryImpl(scope, controller, connectionFactory);
    @Cleanup EventStreamWriter<TestEvent> producer = clientFactory.createEventWriter(streamName, new JavaSerializer<>(), EventWriterConfig.builder().build());
    int[] input = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
    int expectedSum = input.length * (input.length + 1) / 2;
    for (int i = 0; i < input.length; i++) {
        producer.writeEvent("key", new TestEvent(input[i]));
    }
    producer.writeEvent("key", new TestEvent(-1));
    producer.flush();
    EventProcessorSystem system = new EventProcessorSystemImpl("Controller", host, scope, new ClientFactoryImpl(scope, controller, connectionFactory), new ReaderGroupManagerImpl(scope, controller, clientFactory, connectionFactory));
    CheckpointConfig.CheckpointPeriod period = CheckpointConfig.CheckpointPeriod.builder().numEvents(1).numSeconds(1).build();
    CheckpointConfig checkpointConfig = CheckpointConfig.builder().type(CheckpointConfig.Type.Periodic).checkpointPeriod(period).build();
    EventProcessorGroupConfig eventProcessorGroupConfig = EventProcessorGroupConfigImpl.builder().eventProcessorCount(1).readerGroupName(readerGroup).streamName(streamName).checkpointConfig(checkpointConfig).build();
    CompletableFuture<Long> result = new CompletableFuture<>();
    // Test case 1. Actor does not throw any exception during normal operation.
    EventProcessorConfig<TestEvent> eventProcessorConfig = EventProcessorConfig.<TestEvent>builder().supplier(() -> new TestEventProcessor(false, result)).serializer(new JavaSerializer<>()).decider((Throwable e) -> ExceptionHandler.Directive.Stop).config(eventProcessorGroupConfig).build();
    @Cleanup EventProcessorGroup<TestEvent> eventProcessorGroup = system.createEventProcessorGroup(eventProcessorConfig, CheckpointStoreFactory.createInMemoryStore());
    Long value = result.join();
    Assert.assertEquals(expectedSum, value.longValue());
    log.info("SUCCESS: received expected sum = " + expectedSum);
}