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How to use InternalCommandPortListeningCheckTest class of org.testcontainers.containers.wait.internal package

Best Testcontainers-java code snippet using org.testcontainers.containers.wait.internal.InternalCommandPortListeningCheckTest

Source:InternalCommandPortListeningCheckTest.java

...11import org.testcontainers.images.builder.ImageFromDockerfile;12import java.util.concurrent.TimeUnit;13import static java.util.Arrays.asList;14@RunWith(Parameterized.class)15public class InternalCommandPortListeningCheckTest {16    @Parameterized.Parameters(name = "{index} - {0}")17    public static Iterable<Object[]> data() {18        return asList(19            new Object[][]{20                {"internal-port-check-dockerfile/Dockerfile-tcp"},21                {"internal-port-check-dockerfile/Dockerfile-nc"},22                {"internal-port-check-dockerfile/Dockerfile-bash"},23            });24    }25    @Rule26    public GenericContainer container;27    public InternalCommandPortListeningCheckTest(String dockerfile) {28        container = new GenericContainer(new ImageFromDockerfile()29            .withFileFromClasspath("Dockerfile", dockerfile)30            .withFileFromClasspath("nginx.conf", "internal-port-check-dockerfile/nginx.conf")31        );32    }33    @Test34    public void singleListening() {35        final InternalCommandPortListeningCheck check = new InternalCommandPortListeningCheck(container, ImmutableSet.of(8080));36        Unreliables.retryUntilTrue(5, TimeUnit.SECONDS, check);37        VisibleAssertions.pass("InternalCommandPortListeningCheck identifies a single listening port");38    }39    @Test40    public void nonListening() {41        final InternalCommandPortListeningCheck check = new InternalCommandPortListeningCheck(container, ImmutableSet.of(8080, 1234));...

InternalCommandPortListeningCheckTest

Using AI Code Generation

1package org.testcontainers.containers.wait.internal;2import org.junit.Test;3import org.testcontainers.containers.GenericContainer;4import org.testcontainers.containers.wait.strategy.Wait;5public class InternalCommandPortListeningCheckTest {6    public void testInternalCommandPortListeningCheck() {7        try (GenericContainer container = new GenericContainer("alpine:3.3")8            .withCommand("sh", "-c", "while true; do echo hello world; sleep 1; done")9            .waitingFor(Wait.forListeningPort())10        ) {11            container.start();12        }13    }14}

InternalCommandPortListeningCheckTest

Using AI Code Generation

1        String[] command = new String[] {2        };3        return new InternalCommandPortListeningCheckTest(this, command);4    }5}6The test class InternalCommandPortListeningCheckTest is the same as the default one (org.testcontainers.containers.wait.internal.InternalCommandPortListeningCheck) except for the following line:7new String[] { "nc", "-zv", "localhost", Integer.toString(port) }8this.container = new GenericContainer<>(imageName)9                .withExposedPorts(8080)10                .waitingFor(Wait.forListeningPort().withStartupTimeout(Duration.ofSeconds(30)))11                .withEnv("PORT", "8080");12void test() {13    this.container.start();14    assertTrue(this.container.isRunning());15    assertTrue(this.container.isPortOpen(8080));16}

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