How to use PubSubEmulatorContainer class of org.testcontainers.containers package

Best Testcontainers-java code snippet using org.testcontainers.containers.PubSubEmulatorContainer

Source:ReceiverServiceBaseTest.java

...12import org.springframework.beans.factory.annotation.Value;13import org.springframework.boot.test.context.SpringBootTest;14import org.springframework.boot.test.system.OutputCaptureExtension;15import org.springframework.context.annotation.Import;16import org.testcontainers.containers.PubSubEmulatorContainer;17import org.testcontainers.junit.jupiter.Container;18import org.testcontainers.junit.jupiter.Testcontainers;19import org.testcontainers.utility.DockerImageName;20import java.io.IOException;21@ExtendWith(OutputCaptureExtension.class)22@Import(ReceiverTestConfiguration.class)23@SpringBootTest24@Testcontainers25public abstract class ReceiverServiceBaseTest {26    @Container27    protected static final PubSubEmulatorContainer pubSubEmulatorContainer = new PubSubEmulatorContainer(DockerImageName.parse("gcr.io/google.com/cloudsdktool/cloud-sdk:316.0.0-emulators"));28    protected static Publisher publisher;29    @BeforeAll30    public static void init(@Value("${receiver.projectid}") String projectId, @Value("${receiver.topicid}") String topicId) throws IOException {31        ManagedChannel channel = ManagedChannelBuilder.forTarget(pubSubEmulatorContainer.getEmulatorEndpoint()).usePlaintext().build();32        TransportChannelProvider channelProvider =33                FixedTransportChannelProvider.create(GrpcTransportChannel.create(channel));34        publisher = Publisher.newBuilder(TopicName.of(projectId, topicId))35                .setChannelProvider(channelProvider)36                .setCredentialsProvider(NoCredentialsProvider.create())37                .build();38    }39}...

Source:PubSubTestResourceLifecycleManager.java

...5 */6package io.debezium.server.pubsub;7import java.util.Map;8import java.util.concurrent.ConcurrentHashMap;9import org.testcontainers.containers.PubSubEmulatorContainer;10import org.testcontainers.utility.DockerImageName;11import io.quarkus.test.common.QuarkusTestResourceLifecycleManager;12public class PubSubTestResourceLifecycleManager implements QuarkusTestResourceLifecycleManager {13    public PubSubEmulatorContainer emulator = new PubSubEmulatorContainer(14            DockerImageName.parse("gcr.io/google.com/cloudsdktool/cloud-sdk:380.0.0-emulators"));15    private static String endpoint;16    @Override17    public Map<String, String> start() {18        emulator.start();19        Map<String, String> params = new ConcurrentHashMap<>();20        endpoint = emulator.getEmulatorEndpoint();21        params.put("debezium.sink.pubsub.address", endpoint);22        return params;23    }24    @Override25    public void stop() {26        try {27            if (emulator != null) {...

PubSubEmulatorContainer

Using AI Code Generation

1import org.testcontainers.containers.PubSubEmulatorContainer;2import com.google.cloud.pubsub.v1.SubscriptionAdminClient;3import com.google.cloud.pubsub.v1.SubscriptionAdminSettings;4import com.google.cloud.pubsub.v1.TopicAdminClient;5import com.google.cloud.pubsub.v1.TopicAdminSettings;6import com.google.pubsub.v1.ProjectName;7import com.google.pubsub.v1.PushConfig;8import com.google.pubsub.v1.Subscription;9import com.google.pubsub.v1.Topic;10import java.io.IOException;11public class PubSubEmulatorContainerExample {12  public static void main(String[] args) throws IOException {13    PubSubEmulatorContainer container = new PubSubEmulatorContainer();14    container.start();15    String hostPort = container.getHostPort();16        TopicAdminClient.create(17            TopicAdminSettings.newBuilder()18                .setEndpoint(hostPort)19                .setCredentialsProvider(() -> null)20                .build());21        SubscriptionAdminClient.create(22            SubscriptionAdminSettings.newBuilder()23                .setEndpoint(hostPort)24                .setCredentialsProvider(() -> null)25                .build());26    ProjectName projectName = ProjectName.of("test-project");27        Topic.newBuilder().setName("test-topic").build();28    Topic createdTopic = topicAdminClient.createTopic(projectName, topic);29        Subscription.newBuilder()30            .setName("test-subscription")31            .setTopic("test-topic")32            .setPushConfig(PushConfig.getDefaultInstance())33            .build();34    Subscription createdSubscription = subscriptionAdminClient.createSubscription(projectName, subscription, 0);35    System.out.println("Created Topic: " + createdTopic);36    System.out.println("Created Subscription: " + createdSubscription);37    container.stop();38  }39}40push_config {41}

PubSubEmulatorContainer

Using AI Code Generation

1import org.testcontainers.containers.PubSubEmulatorContainer;2import com.google.cloud.pubsub.v1.SubscriptionAdminClient;3import com.google.cloud.pubsub.v1.TopicAdminClient;4import com.google.pubsub.v1.ProjectSubscriptionName;5import com.google.pubsub.v1.ProjectTopicName;6import com.google.pubsub.v1.Subscription;7import com.google.pubsub.v1.Topic;8public class PubSubEmulatorContainerExample {9  public static void main(String[] args) {10    PubSubEmulatorContainer emulator = new PubSubEmulatorContainer();11    emulator.start();12    TopicAdminClient topicAdminClient = TopicAdminClient.create(emulator.getEmulatorEndpoint());13    SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create(emulator.getEmulatorEndpoint());14    ProjectTopicName topicName = ProjectTopicName.of("test-project", "test-topic");15    ProjectSubscriptionName subscriptionName = ProjectSubscriptionName.of("test-project", "test-subscription");16    Topic topic = topicAdminClient.createTopic(topicName);17    Subscription subscription = subscriptionAdminClient.createSubscription(subscriptionName, topic.getName(), PushConfig.getDefaultInstance(), 0);18    System.out.println("Topic: " + topic.getName());19    System.out.println("Subscription: " + subscription.getName());20  }21}

PubSubEmulatorContainer

Using AI Code Generation

1import org.testcontainers.containers.PubSubEmulatorContainer;2import org.testcontainers.utility.DockerImageName;3import com.google.cloud.pubsub.v1.TopicAdminClient;4import com.google.cloud.pubsub.v1.TopicAdminSettings;5import com.google.pubsub.v1.ProjectTopicName;6public class PubSubEmulatorTest {7	public static void main(String[] args) {8		try (PubSubEmulatorContainer emulator = new PubSubEmulatorContainer(DockerImageName.parse("google/cloud-sdk"))) {9			emulator.start();10			TopicAdminSettings topicAdminSettings = TopicAdminSettings.newBuilder().setEndpoint(emulator.getEmulatorEndpoint()).build();11			TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings);12			ProjectTopicName topicName = ProjectTopicName.of(emulator.getProjectId(), "test-topic");13			topicAdminClient.createTopic(topicName);14			System.out.println("Topic created: " + topicName.toString());15		} catch (Exception e) {16			e.printStackTrace();17		}18	}19}

PubSubEmulatorContainer

Using AI Code Generation

1import org.testcontainers.containers.PubSubEmulatorContainer;2import org.testcontainers.utility.DockerImageName;3public class PubSubEmulatorContainerDemo {4    public static void main(String[] args) {5        PubSubEmulatorContainer pubSubEmulatorContainer = new PubSubEmulatorContainer(DockerImageName.parse("google/cloud-sdk:latest"));6        pubSubEmulatorContainer.start();7        System.out.println("PubSub Emulator Container Started");8        String host = pubSubEmulatorContainer.getHost();9        System.out.println("Host: " + host);10        int port = pubSubEmulatorContainer.getMappedPort(8085);11        System.out.println("Port: " + port);12        System.out.println("URL: " + url);13    }14}

PubSubEmulatorContainer

Using AI Code Generation

1import org.testcontainers.containers.PubSubEmulatorContainer;2import org.testcontainers.utility.DockerImageName;3public class PubSubEmulatorExample {4    public static void main(String[] args) throws InterruptedException {5        PubSubEmulatorContainer emulator = new PubSubEmulatorContainer(DockerImageName.parse("gcr.io/google.com/cloudsdktool/cloud-sdk:alpine"));6        emulator.start();7        System.out.println(emulator.getEmulatorEndpoint());8        System.out.println(emulator.getEmulatorConsoleUrl());9        System.out.println(emulator.getEmulatorHostPort());10        Thread.sleep(100000);11    }12}

PubSubEmulatorContainer

Using AI Code Generation

1import org.testcontainers.containers.PubSubEmulatorContainer;2import org.testcontainers.utility.DockerImageName;3public class PubSubEmulator {4    public static void main(String[] args) {5        DockerImageName dockerImageName = DockerImageName.parse("gcr.io/google.com/cloudsdktool/cloud-sdk:316.0.0-emulators").asCompatibleSubstituteFor("google/cloud-sdk");6        PubSubEmulatorContainer pubSubEmulatorContainer = new PubSubEmulatorContainer(dockerImageName);7        pubSubEmulatorContainer.start();8        String ipAddress = pubSubEmulatorContainer.getContainerIpAddress();9        Integer portNumber = pubSubEmulatorContainer.getFirstMappedPort();10        String containerId = pubSubEmulatorContainer.getContainerId();11        String emulatorHost = pubSubEmulatorContainer.getEmulatorHost();12        Integer emulatorPort = pubSubEmulatorContainer.getEmulatorPort();13        String emulatorEndpoint = pubSubEmulatorContainer.getEmulatorEndpoint();14        String emulatorWebHost = pubSubEmulatorContainer.getEmulatorWebHost();15        Integer emulatorWebPort = pubSubEmulatorContainer.getEmulatorWebPort();16        String emulatorWebEndpoint = pubSubEmulatorContainer.getEmulatorWebEndpoint();17        String projectId = pubSubEmulatorContainer.getProjectId();18        String projectNumber = pubSubEmulatorContainer.getProjectNumber();19        String serviceAccount = pubSubEmulatorContainer.getServiceAccount();20        String serviceAccountKey = pubSubEmulatorContainer.getServiceAccountKey();21        String serviceAccountKeyFilePath = pubSubEmulatorContainer.getServiceAccountKeyFilePath();22        System.out.println("IP address of the container: " + ipAddress);23        System.out.println("Port number of the container: " + portNumber);24        System.out.println("Container ID: " + containerId

PubSubEmulatorContainer

Using AI Code Generation

1import org.testcontainers.containers.PubSubEmulatorContainer;2class PubSubEmulator {3    public static void main(String[] args) {4        PubSubEmulatorContainer pubSubContainer = new PubSubEmulatorContainer();5        pubSubContainer.start();6        String host = pubSubContainer.getHost();7        int port = pubSubContainer.getMappedPort(8085);8        System.out.println("PubSub Emulator started at host " + host + " and port " + port);9        System.out.println("PubSub Emulator started at host " + host + " and port " + port);10    }11}

PubSubEmulatorContainer

Using AI Code Generation

1import com.google.cloud.pubsub.v1.Publisher;2import com.google.cloud.pubsub.v1.Subscriber;3import com.google.cloud.pubsub.v1.SubscriptionAdminClient;4import com.google.cloud.pubsub.v1.TopicAdminClient;5import com.google.pubsub.v1.ProjectSubscriptionName;6import com.google.pubsub.v1.ProjectTopicName;7import com.google.pubsub.v1.PushConfig;8import com.google.pubsub.v1.Subscription;9import com.google.pubsub.v1.Topic;10import com.google.pubsub.v1.PubsubMessage;11import com.google.cloud.pubsub.v1.AckReplyConsumer;12import com.google.cloud.pubsub.v1.MessageReceiver;13import com.google.cloud.pubsub.v1.SubscriptionAdminSettings;14import com.google.cloud.pubsub.v1.TopicAdminSettings;15import com.google.cloud.pubsub.v1.TopicAdminClient.ListTopicsPagedResponse;16import com.google.cloud.pubsub.v1.SubscriptionAdminClient.ListSubscriptionsPagedResponse;17import com.google.protobuf.ByteString;18import com.google.pubsub.v1.ProjectName;19import java.io.IOException;20import java.util.concurrent.ExecutionException;21import java.util.ArrayList;22import java.util.List;23import org.testcontainers.containers.PubSubEmulatorContainer;24import org.testcontainers.utility.DockerImageName;25public class PubSubEmulator {26    public static void main(String[] args) throws IOException, InterruptedException, ExecutionException {27        PubSubEmulatorContainer emulator = new PubSubEmulatorContainer(DockerImageName.parse("gcr.io/google.com/cloudsdktool/cloud-sdk:latest"));28        emulator.start();29        String host = emulator.getHost();30        int port = emulator.getFirstMappedPort();31        TopicAdminClient topicAdminClient = TopicAdminClient.create(TopicAdminSettings.newBuilder().setEndpoint(host + ":" + port).build());32        ProjectTopicName topicName = ProjectTopicName.of("myproject", "mytopic");33        Topic topic = topicAdminClient.createTopic(topicName);34        ListTopicsPagedResponse listTopics = topicAdminClient.listTopics(ProjectName.of("myproject"));35        System.out.println("List of topics:");36        for (Topic topic1 : listTopics

PubSubEmulatorContainer

Using AI Code Generation

1import com.google.cloud.pubsub.v1.Publisher;2import com.google.pubsub.v1.ProjectTopicName;3import com.google.pubsub.v1.PubsubMessage;4import org.testcontainers.containers.PubSubEmulatorContainer;5import java.io.IOException;6import java.util.concurrent.ExecutionException;7public class PubSubEmulatorContainerTest {8    public static void main(String[] args) throws IOException, ExecutionException, InterruptedException {9        PubSubEmulatorContainer pubSubEmulatorContainer = new PubSubEmulatorContainer();10        pubSubEmulatorContainer.start();11        String emulatorHost = pubSubEmulatorContainer.getEmulatorHost();12        System.out.println("emulatorHost = " + emulatorHost);13        String emulatorPort = pubSubEmulatorContainer.getEmulatorPort();14        System.out.println("emulatorPort = " + emulatorPort);15        String emulatorHostPort = pubSubEmulatorContainer.getEmulatorHostPort();16        System.out.println("emulatorHostPort = " + emulatorHostPort);17        String projectId = pubSubEmulatorContainer.getProjectId();18        System.out.println("projectId = " + projectId);19        String topicId = "test-topic";20        ProjectTopicName topicName = ProjectTopicName.of(projectId, topicId);21        Publisher publisher = Publisher.newBuilder(topicName).build();22        System.out.println("Created topic " + topicName.toString());23        String message = "test message";24        PubsubMessage pubsubMessage = PubsubMessage.newBuilder().setData(message.getBytes()).build();25        publisher.publish(pubsubMessage);26        System.out.println("Published message " + message + " to topic " + topicName.toString());27        publisher.shutdown();28        System.out.println("Deleted topic " + topicName.toString());29        pubSubEmulatorContainer.stop();30    }31}

PubSubEmulatorContainer

Using AI Code Generation

1import org.testcontainers.containers.PubSubEmulatorContainer;2public class PubSubEmulatorContainerDemo {3    public static void main(String[] args) {4        PubSubEmulatorContainer pubSubEmulatorContainer = new PubSubEmulatorContainer();5        pubSubEmulatorContainer.start();6        String endpoint = pubSubEmulatorContainer.getEmulatorEndpoint();7        String host = pubSubEmulatorContainer.getEmulatorHost();8        String port = pubSubEmulatorContainer.getEmulatorPort();9        String projectID = pubSubEmulatorContainer.getProjectId();10        String hostPort = pubSubEmulatorContainer.getEmulatorHostPort();11        pubSubEmulatorContainer.stop();12        pubSubEmulatorContainer.close();13    }14}

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