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How to use createSubscription method of org.testcontainers.containers.PubSubEmulatorContainerTest class

Best Testcontainers-java code snippet using org.testcontainers.containers.PubSubEmulatorContainerTest.createSubscription

Source:PubSubEmulatorContainerTest.java

...44            NoCredentialsProvider credentialsProvider = NoCredentialsProvider.create();45            String topicId = "my-topic-id";46            createTopic(topicId, channelProvider, credentialsProvider);47            String subscriptionId = "my-subscription-id";48            createSubscription(subscriptionId, topicId, channelProvider, credentialsProvider);49            Publisher publisher = Publisher.newBuilder(TopicName.of(PROJECT_ID, topicId))50                    .setChannelProvider(channelProvider)51                    .setCredentialsProvider(credentialsProvider)52                    .build();53            PubsubMessage message = PubsubMessage.newBuilder().setData(ByteString.copyFromUtf8("test message")).build();54            publisher.publish(message);55            SubscriberStubSettings subscriberStubSettings =56                    SubscriberStubSettings.newBuilder()57                            .setTransportChannelProvider(channelProvider)58                            .setCredentialsProvider(credentialsProvider)59                            .build();60            try (SubscriberStub subscriber = GrpcSubscriberStub.create(subscriberStubSettings)) {61                PullRequest pullRequest = PullRequest.newBuilder()62                        .setMaxMessages(1)63                        .setSubscription(ProjectSubscriptionName.format(PROJECT_ID, subscriptionId))64                        .build();65                PullResponse pullResponse = subscriber.pullCallable().call(pullRequest);66                assertThat(pullResponse.getReceivedMessagesList()).hasSize(1);67                assertThat(pullResponse.getReceivedMessages(0).getMessage().getData().toStringUtf8()).isEqualTo("test message");68            }69        } finally {70            channel.shutdown();71        }72    }73    // }74    // createTopic {75    private void createTopic(String topicId, TransportChannelProvider channelProvider, NoCredentialsProvider credentialsProvider) throws IOException {76        TopicAdminSettings topicAdminSettings = TopicAdminSettings.newBuilder()77                .setTransportChannelProvider(channelProvider)78                .setCredentialsProvider(credentialsProvider)79                .build();80        try (TopicAdminClient topicAdminClient = TopicAdminClient.create(topicAdminSettings)) {81            TopicName topicName = TopicName.of(PROJECT_ID, topicId);82            topicAdminClient.createTopic(topicName);83        }84    }85    // }86    // createSubscription {87    private void createSubscription(String subscriptionId, String topicId, TransportChannelProvider channelProvider, NoCredentialsProvider credentialsProvider) throws IOException {88        SubscriptionAdminSettings subscriptionAdminSettings = SubscriptionAdminSettings.newBuilder()89                .setTransportChannelProvider(channelProvider)90                .setCredentialsProvider(credentialsProvider)91                .build();92        SubscriptionAdminClient subscriptionAdminClient = SubscriptionAdminClient.create(subscriptionAdminSettings);93        ProjectSubscriptionName subscriptionName = ProjectSubscriptionName.of(PROJECT_ID, subscriptionId);94        subscriptionAdminClient.createSubscription(subscriptionName, TopicName.of(PROJECT_ID, topicId), PushConfig.getDefaultInstance(), 10);95    }96    // }97}...

createSubscription

Using AI Code Generation

1        PubSubEmulatorContainer pubSubEmulatorContainer = new PubSubEmulatorContainer();2        pubSubEmulatorContainer.start();3        pubSubEmulatorContainer.createSubscription("test-topic", "test-subscription");4        pubSubEmulatorContainer.stop();5        pubSubEmulatorContainer.start();6        pubSubEmulatorContainer.stop();7        pubSubEmulatorContainer.start();8        pubSubEmulatorContainer.stop();9        pubSubEmulatorContainer.start();10        pubSubEmulatorContainer.stop();11        pubSubEmulatorContainer.start();

createSubscription

Using AI Code Generation

1pubsubContainer.createTopic(topicId);2pubsubContainer.createSubscription(subscriptionId, topicId);3pubsubContainer.publish(topicId, "message");4List<PubsubMessage> messages = pubsubContainer.pull(subscriptionId, 1, true);5assertThat(messages).hasSize(1);6assertThat(messages.get(0).getData().toStringUtf8()).isEqualTo("message");7pubsubContainer.deleteSubscription(subscriptionId);8pubsubContainer.deleteTopic(topicId);9pubsubContainer.stop();

createSubscription

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import org.testcontainers.containers.PubSubEmulatorContainer;3import org.testcontainers.utility.DockerImageName;4import java.util.concurrent.TimeUnit;5import static org.junit.jupiter.api.Assertions.assertTrue;6public class PubSubEmulatorContainerTest {7    private static final String TOPIC = "my-topic";8    public void testCreateSubscription() throws Exception {9        PubSubEmulatorContainer pubSubEmulatorContainer = new PubSubEmulatorContainer(DockerImageName.parse("gcr.io/google.com/cloudsdktool/cloud-sdk:alpine"));10        pubSubEmulatorContainer.start();11        pubSubEmulatorContainer.createSubscription("my-subscription", TOPIC);12        assertTrue(pubSubEmulatorContainer.getSubscriptions(TOPIC).contains("my-subscription"));13        pubSubEmulatorContainer.stop();14    }15}16	at org.testcontainers.containers.GenericContainer.tryStart(GenericContainer.java:520)17	at org.testcontainers.containers.GenericContainer.lambda$doStart$0(GenericContainer.java:318)18	at org.rnorth.ducttape.unreliables.Unreliables.retryUntilSuccess(Unreliables.java:81)19	at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:316)20	at org.testcontainers.containers.GenericContainer.start(GenericContainer.java:298)21	at org.testcontainers.containers.PubSubEmulatorContainer.start(PubSubEmulatorContainer.java:64)22	at org.testcontainers.containers.PubSubEmulatorContainerTest.testCreateSubscription(PubSubEmulatorContainerTest.java:23)23	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)24	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)25	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)26	at java.base/java.lang.reflect.Method.invoke(Method.java:566)27	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:688)28	at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)29	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(

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