How to use signalAfterTestToContainersFor method of org.testcontainers.junit.jupiter.TestcontainersExtension class

Best Testcontainers-java code snippet using org.testcontainers.junit.jupiter.TestcontainersExtension.signalAfterTestToContainersFor

Source:TestcontainersExtension.java

...56        signalBeforeTestToContainers(lifecycleAwareContainers, testDescriptionFrom(context));57    }58    @Override59    public void afterAll(ExtensionContext context) {60        signalAfterTestToContainersFor(SHARED_LIFECYCLE_AWARE_CONTAINERS, context);61    }62    @Override63    public void beforeEach(final ExtensionContext context) {64        Store store = context.getStore(NAMESPACE);65        List<TestLifecycleAware> lifecycleAwareContainers = collectParentTestInstances(context).parallelStream()66            .flatMap(this::findRestartContainers)67            .peek(adapter -> store.getOrComputeIfAbsent(adapter.getKey(), k -> adapter.start()))68            .filter(this::isTestLifecycleAware)69            .map(lifecycleAwareAdapter -> (TestLifecycleAware) lifecycleAwareAdapter.container)70            .collect(toList());71        store.put(LOCAL_LIFECYCLE_AWARE_CONTAINERS, lifecycleAwareContainers);72        signalBeforeTestToContainers(lifecycleAwareContainers, testDescriptionFrom(context));73    }74    @Override75    public void afterEach(ExtensionContext context) {76        signalAfterTestToContainersFor(LOCAL_LIFECYCLE_AWARE_CONTAINERS, context);77    }78    private void signalBeforeTestToContainers(List<TestLifecycleAware> lifecycleAwareContainers, TestDescription testDescription) {79        lifecycleAwareContainers.forEach(container -> container.beforeTest(testDescription));80    }81    private void signalAfterTestToContainersFor(String storeKey, ExtensionContext context) {82        List<TestLifecycleAware> lifecycleAwareContainers =83            (List<TestLifecycleAware>) context.getStore(NAMESPACE).get(storeKey);84        if (lifecycleAwareContainers != null) {85            TestDescription description = testDescriptionFrom(context);86            Optional<Throwable> throwable = context.getExecutionException();87            lifecycleAwareContainers.forEach(container -> container.afterTest(description, throwable));88        }89    }90    private TestDescription testDescriptionFrom(ExtensionContext context) {91        return new TestcontainersTestDescription(92            context.getUniqueId(),93            filesystemFriendlyNameOf(context)94        );95    }...

signalAfterTestToContainersFor

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import org.testcontainers.containers.Container;3import org.testcontainers.containers.GenericContainer;4import org.testcontainers.junit.jupiter.Container;5import org.testcontainers.junit.jupiter.Testcontainers;6class TestcontainersExtensionTest {7    private final GenericContainer<?> container = new GenericContainer<>("alpine:3.10.2")8        .withCommand("tail", "-f", "/dev/null");9    void test() {10        container.signalAfterTestToContainersFor(Container.ExecResult.class);11        container.execInContainer("echo", "hello");12    }13}

signalAfterTestToContainersFor

Using AI Code Generation

1import org.junit.jupiter.api.AfterEach2import org.junit.jupiter.api.BeforeEach3import org.junit.jupiter.api.Test4import org.testcontainers.containers.GenericContainer5import org.testcontainers.junit.jupiter.Container6import org.testcontainers.junit.jupiter.Testcontainers7import org.testcontainers.utility.DockerImageName8class TestContainersTest {9    private val container = GenericContainer<DockerImageName>(DockerImageName.parse("alpine:3.14.0"))10        .withCommand("tail", "-f", "/dev/null")11    fun setup() {12        container.start()13    }14    fun tearDown() {15        container.stop()16    }17    fun test() {18        println("Container id: ${container.containerId}")19    }20}21import org.junit.jupiter.api.AfterEach22import org.junit.jupiter.api.BeforeEach23import org.junit.jupiter.api.Test24import org.testcontainers.containers.GenericContainer25import org.testcontainers.junit.jupiter.Container26import org.testcontainers.junit.jupiter.Testcontainers27import org.testcontainers.utility.DockerImageName28class TestContainersTest {29    private val container = GenericContainer<DockerImageName>(DockerImageName.parse("alpine:3.14.0"))30        .withCommand("tail", "-f", "/dev/null")31    fun setup() {32        container.start()33    }34    fun tearDown() {35        container.stop()36    }37    fun test() {38        println("Container id: ${container.containerId}")39    }40}41import org.junit.jupiter.api.AfterEach42import org.junit.jupiter.api.BeforeEach43import org.junit.jupiter.api.Test44import org.testcontainers.containers.GenericContainer45import org.testcontainers.junit.jupiter.Container46import org.testcontainers.junit.jupiter.Testcontainers47import org.testcontainers.utility.DockerImageName48class TestContainersTest {49    private val container = GenericContainer<DockerImageName>(DockerImageName.parse("alpine:3.14.0"))50        .withCommand("tail", "-f", "/dev/null")51    fun setup() {52        container.start()

signalAfterTestToContainersFor

Using AI Code Generation

1class MyTest {2    static GenericContainer container = new GenericContainer("alpine:3.12")3            .withCommand("tail", "-f", "/dev/null");4    void test() {5        container.followOutput(System.out);6    }7}8class MyTest {9    static GenericContainer container = new GenericContainer("alpine:3.12")10            .withCommand("tail", "-f", "/dev/null");11    void test() {12        container.followOutput(System.out);13    }14}

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.