TestMu 2025 - The Largest Virtual Software Testing Conference is Back | 50,000+ Attendees

How to use createServiceInstance method of org.testcontainers.containers.DockerComposeContainer class

Best Testcontainers-java code snippet using org.testcontainers.containers.DockerComposeContainer.createServiceInstance

...120        // Run the docker-compose container, which starts up the services121        runWithCompose("up -d");122    }123    private void waitUntilServiceStarted() {124        listChildContainers().forEach(this::createServiceInstance);125        serviceInstanceMap.forEach(this::waitUntilServiceStarted);126    }127    private void createServiceInstance(Container container) {128        String serviceName = getServiceNameFromContainer(container);129        final ComposeServiceWaitStrategyTarget containerInstance = new ComposeServiceWaitStrategyTarget(container,130            ambassadorContainer, ambassadorPortMappings.getOrDefault(serviceName, new HashMap<>()));131        String containerId = containerInstance.getContainerId();132        if (tailChildContainers) {133            followLogs(containerId, new Slf4jLogConsumer(logger()).withPrefix(container.getNames()[0]));134        }135        //follow logs using registered consumers for this service136        logConsumers.getOrDefault(serviceName, Collections.emptyList()).forEach(consumer -> followLogs(containerId, consumer));137        serviceInstanceMap.putIfAbsent(serviceName, containerInstance);138    }139    private void waitUntilServiceStarted(String serviceName, ComposeServiceWaitStrategyTarget serviceInstance) {140        final WaitAllStrategy waitAllStrategy = waitStrategyMap.get(serviceName);141        if(waitAllStrategy != null) {...

createServiceInstance

Using AI Code Generation

1import org.testcontainers.containers.DockerComposeContainer2import org.testcontainers.containers.wait.strategy.Wait3import org.testcontainers.containers.wait.strategy.WaitAllStrategy4import java.io.File5class DockerComposeContainerTest {6  public static void main(String[] args) {7    DockerComposeContainerTest dockerComposeContainerTest = new DockerComposeContainerTest()8    dockerComposeContainerTest.test()9  }10  public void test() {11    File composeFile = new File("src/main/resources/docker-compose.yml")12    DockerComposeContainer container = new DockerComposeContainer(composeFile)13    container.withExposedService("redis_1", 6379)14    container.withExposedService("redis_2", 6379)15    container.withExposedService("redis_3", 6379)16    container.withExposedService("redis_4", 6379)17    container.withExposedService("redis_5", 6379)18    container.withExposedService("redis_6", 6379)19    container.setWaitStrategy("redis_1", Wait.forListeningPort())20    container.setWaitStrategy("redis_2", Wait.forListeningPort())21    container.setWaitStrategy("redis_3", Wait.forListeningPort())22    container.setWaitStrategy("redis_4", Wait.forListeningPort())23    container.setWaitStrategy("redis_5", Wait.forListeningPort())24    container.setWaitStrategy("redis_6", Wait.forListeningPort())25    container.start()26    System.out.println(container.getServiceHost("redis_1", 6379))27    System.out.println(container.getServicePort("redis_1", 6379))28    System.out.println(container.getServiceHost("redis_2", 6379))29    System.out.println(container.getServicePort("redis_2", 6379))30    System.out.println(container.getServiceHost("redis_3", 6379))31    System.out.println(container.getServicePort("redis_3", 6379))32    System.out.println(container.getServiceHost("redis_4", 6379))33    System.out.println(container.getServicePort("redis_4", 6379))34    System.out.println(container.getServiceHost("redis_5", 6379))35    System.out.println(container.getServicePort("redis_5", 6379))36    System.out.println(container.getServiceHost("redis_6", 6379))37    System.out.println(container.getServicePort("redis_6", 6379))38    container.stop()39  }40}

createServiceInstance

Using AI Code Generation

1DockerComposeContainer<ExposedService> container = new DockerComposeContainer<>(new File("docker-compose.yml"))2.withExposedService("redis_1", 6379)3.withExposedService("web_1", 5000, Wait.forListeningPort());4container.start();5String redisHost = container.getServiceHost("redis_1", 6379);6Integer redisPort = container.getServicePort("redis_1", 6379);7String webHost = container.getServiceHost("web_1", 5000);8Integer webPort = container.getServicePort("web_1", 5000);9container.stop();10DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))11.withExposedService("redis_1", 6379)12.withExposedService("web_1", 5000, Wait.forListeningPort());13container.start();14ExposedService redisService = container.createServiceInstance("redis_1", 6379);15ExposedService webService = container.createServiceInstance("web_1", 5000);16String redisHost = redisService.getHost();17Integer redisPort = redisService.getPort();18String webHost = webService.getHost();19Integer webPort = webService.getPort();20container.stop();21DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))22.withExposedService("redis_1", 637

createServiceInstance

Using AI Code Generation

1DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))2.withExposedService("my-service", 8080, Wait.forListeningPort())3.withLocalCompose(true);4container.start();5container.getServiceHost("my-service", 8080);6container.getServicePort("my-service", 8080);7container.stop();

createServiceInstance

Using AI Code Generation

1public void testWithService() {2    DockerComposeContainer container = new DockerComposeContainer(new File("src/test/resources/docker-compose.yml"))3        .withExposedService("redis_1", 6379)4        .withLocalCompose(true);5    container.start();6    ServiceInstance service = container.createServiceInstance("redis_1", 6379);7    try (Jedis jedis = new Jedis(service.getHost(), service.getPort())) {8        jedis.set("foo", "bar");9        assertEquals("bar", jedis.get("foo"));10    }11    container.stop();12}

createServiceInstance

Using AI Code Generation

1import org.testcontainers.containers.DockerComposeContainer2import org.testcontainers.containers.wait.strategy.Wait3import org.testcontainers.containers.wait.strategy.WaitAllStrategy4import org.testcontainers.containers.wait.strategy.WaitStrategy5import org.testcontainers.containers.wait.strategy.WaitStrategyTarget6import java.io.File7def dockerComposeFile = new File("./docker-compose.yml")8def dockerComposeContainer = new DockerComposeContainer(dockerComposeFile)9        .withExposedService("web", 5000,10                Wait.forHttp("/").forStatusCode(200))11        .withLocalCompose(true)12dockerComposeContainer.start()13def webContainer = dockerComposeContainer.getServiceInstance("web", Integer.class)14def webHost = webContainer.getContainerIpAddress()15def webPort = webContainer.getMappedPort(5000)16println "web host: ${webHost}"17println "web port: ${webPort}"18def dbContainer = dockerComposeContainer.getServiceInstance("db", Integer.class)19def dbHost = dbContainer.getContainerIpAddress()20def dbPort = dbContainer.getMappedPort(5432)21println "db host: ${dbHost}"22println "db port: ${dbPort}"23dockerComposeContainer.stop()

Blogs

Check out the latest blogs from LambdaTest on this topic:

Webinar: Building Selenium Automation Framework [Voices of Community]

Even though several frameworks are available in the market for automation testing, Selenium is one of the most renowned open-source frameworks used by experts due to its numerous features and benefits.

The Core Principles of Scrum

What is Continuous Testing?

What is continoius testing

Get A Seamless Digital Experience With #LambdaTestYourBusiness????

The holidays are just around the corner, and with Christmas and New Year celebrations coming up, everyone is busy preparing for the festivities! And during this busy time of year, LambdaTest also prepped something special for our beloved developers and testers – #LambdaTestYourBusiness

How To Get Started With Cypress Debugging

One of the most important tasks of a software developer is not just writing code fast; it is the ability to find what causes errors and bugs whenever you encounter one and the ability to solve them quickly.

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.