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

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

Source:SystemTestEnvironment.java

...33                    .withExposedService(WIREMOCK_CONTAINER, WIREMOCK_PORT, Wait.forListeningPort())34                    .withScaledService(SERVICE_BASE_NAME, SERVICE_NUM_INSTANCES)35                    .withRemoveImages(LOCAL);36            IntStream.rangeClosed(1, SERVICE_NUM_INSTANCES).forEach(i -> {37                String serviceInstanceName = getServiceInstanceName(i);38                environment.withLogConsumer(serviceInstanceName, new Slf4jLogConsumer(log).withPrefix(serviceInstanceName))39                        .withExposedService(serviceInstanceName, SERVICE_PORT, Wait.forListeningPort());40            });41            environment.start();42            environmentStarted = true;43        }44        givenZipkinSupport();45        RestAssured.enableLoggingOfRequestAndResponseIfValidationFails();46        Runtime.getRuntime().addShutdownHook(new Thread(environment::stop));47    }48    private File getDockerComposeFile() {49        ClassLoader classLoader = SystemTestEnvironment.class.getClassLoader();50        return new File(Objects.requireNonNull(classLoader.getResource("docker-compose.yml")).getFile());51    }52    /**53     * Returns the service url to be used in tests.54     * In case of multiple instances the method will return url of the random instance. If you need to access the specific55     * instance use {@link #serviceUrl(int) }56     *57     * @return service url58     */59    String serviceUrl() {60        int instanceNumber = ThreadLocalRandom.current().nextInt(1, SERVICE_NUM_INSTANCES + 1);61        return serviceUrl(instanceNumber);62    }63    /**64     * Returns the service url of the specific instance to be used in tests. If you want to use a random instance or have65     * a single one then simply use {@link #serviceUrl()}.66     *67     * @param instanceNumber number of the instance (starting from 1) which the service url will be returned68     * @return service url69     */70    String serviceUrl(int instanceNumber) {71        assertTrue(instanceNumber >= 1, "Invalid instanceNumber. Must be at least one");72        assertTrue(instanceNumber <= SERVICE_NUM_INSTANCES, "Invalid instanceNumber. Must not exceed number of instances = " + SERVICE_NUM_INSTANCES);73        String serviceInstanceName = getServiceInstanceName(instanceNumber);74        return String.format("http://%s:%d",75                environment.getServiceHost(serviceInstanceName, SERVICE_PORT),76                environment.getServicePort(serviceInstanceName, SERVICE_PORT));77    }78    WireMock wireMock() {79        return new WireMockBuilder()80                .host(environment.getServiceHost(WIREMOCK_CONTAINER, WIREMOCK_PORT))81                .port(environment.getServicePort(WIREMOCK_CONTAINER, WIREMOCK_PORT))82                .build();83    }84    void givenZipkinSupport() {85        wireMock().register(WireMock.post("/api/v2/spans")86                .withHeader("Host", equalTo("zipkin:8080"))87                .willReturn(aResponse()88                        .withStatus(200)89                ));90    }91    private String getServiceInstanceName(int instanceNumber) {92        return SERVICE_BASE_NAME + "_" + instanceNumber;93    }94}...

getServiceInstanceName

Using AI Code Generation

1DockerComposeContainer container = new DockerComposeContainer(new File("src/test/resources/docker-compose.yml"))2.withExposedService("service_1", 8080)3.withExposedService("service_2", 8080);4String service1Url = container.getServiceInstanceName("service_1");5String service2Url = container.getServiceInstanceName("service_2");6System.out.println(service1Url);7System.out.println(service2Url);

getServiceInstanceName

Using AI Code Generation

1DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))2    .withExposedService("redis_1", 6379)3    .withLocalCompose(true);4container.start();5String redisContainerName = container.getServiceInstanceName("redis_1");6Integer redisPort = container.getServicePort("redis_1", 6379);7String redisHost = container.getServiceHost("redis_1", 6379);8container.stop();9DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))10    .withExposedService("redis_1", 6379, Wait.forListeningPort())11    .withLocalCompose(true);12container.start();13String redisContainerName = container.getServiceInstanceName("redis_1");14Integer redisPort = container.getServicePort("redis_1", 6379);15String redisHost = container.getServiceHost("redis_1", 6379);16container.stop();17DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))18    .withExposedService("redis_1", 6379, Wait.forListeningPort())19    .withLocalCompose(true);20container.start();21String redisContainerName = container.getServiceInstanceName("redis_1");22Integer redisPort = container.getServicePort("redis_1", 6379);23String redisHost = container.getServiceHost("redis_1", 6379);24container.stop();25DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))26    .withExposedService("redis_1", 6379, Wait.forListeningPort())27    .withLocalCompose(true);28container.start();29String redisContainerName = container.getServiceInstanceName("redis_1");30Integer redisPort = container.getServicePort("redis_1", 6379);31String redisHost = container.getServiceHost("redis_1", 6379);32container.stop();33DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))34    .withExposedService("redis_

getServiceInstanceName

Using AI Code Generation

1public class DockerComposeContainerTest {2    private static final String COMPOSE_FILE = "src/test/resources/docker-compose.yml";3    private static final String SERVICE_NAME = "test";4    private static final String SERVICE_NAME_2 = "test2";5    public DockerComposeContainer container = new DockerComposeContainer(new File(COMPOSE_FILE))6            .withExposedService(SERVICE_NAME, 8080);7    public void testServiceName() {8        String serviceName = container.getServiceInstanceName(SERVICE_NAME);9        assertEquals("test_1", serviceName);10    }11    public void testServiceName2() {12        String serviceName = container.getServiceInstanceName(SERVICE_NAME_2);13        assertEquals("test2_1", serviceName);14    }15}16Testcontainers: How to use the DockerComposeContainer class (Part 2)17Testcontainers: How to use the DockerComposeContainer class (Part 3)18Testcontainers: How to use the DockerComposeContainer class (Part 4)19Testcontainers: How to use the DockerComposeContainer class (Part 5)20Testcontainers: How to use the DockerComposeContainer class (Part 6)21Testcontainers: How to use the DockerComposeContainer class (Part 7)22Testcontainers: How to use the DockerComposeContainer class (Part 8)23Testcontainers: How to use the DockerComposeContainer class (Part 9)24Testcontainers: How to use the DockerComposeContainer class (Part 10)25Testcontainers: How to use the DockerComposeContainer class (Part 11)26Testcontainers: How to use the DockerComposeContainer class (Part 12)27Testcontainers: How to use the DockerComposeContainer class (Part 13)

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