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How to use exposeHostPort method of org.testcontainers.containers.PortForwardingContainer class

Best Testcontainers-java code snippet using org.testcontainers.containers.PortForwardingContainer.exposeHostPort

Source:Testcontainers.java

...4import java.util.Map;5import java.util.Map.Entry;6@UtilityClass7public class Testcontainers {8    public void exposeHostPorts(int... ports) {9        for (int port : ports) {10            PortForwardingContainer.INSTANCE.exposeHostPort(port);11        }12    }13    14    public void exposeHostPorts(Map<Integer, Integer> ports) {15    	for(Entry<Integer, Integer> entry : ports.entrySet()) {16    		PortForwardingContainer.INSTANCE.exposeHostPort(entry.getKey(), entry.getValue());17    	}18    }19}...

exposeHostPort

Using AI Code Generation

1import org.testcontainers.containers.PortForwardingContainer2import org.testcontainers.containers.GenericContainer3class PortForwardingContainer extends GenericContainer {4    PortForwardingContainer(String dockerImageName) {5        super(dockerImageName)6    }7    void exposeHostPort(int containerPort) {8        getExposedPorts().add(containerPort)9        addFixedExposedPort(containerPort, containerPort)10    }11}12def container = new PortForwardingContainer('nginx:latest')13container.withExposedPorts(80)14container.start()15def port = container.getMappedPort(80)16def container = new PortForwardingContainer('nginx:latest')17container.exposeHostPort(80)18container.start()19def port = container.getMappedPort(80)

exposeHostPort

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.PortForwardingContainer;3public class TestContainer {4    public static void main(String[] args) {5        GenericContainer container = new GenericContainer("alpine:3.11")6                .withCommand("tail", "-f", "/dev/null")7                .withExposedPorts(80);8        container.start();9        PortForwardingContainer pfc = (PortForwardingContainer) container;10        pfc.exposeHostPort(80);11        System.out.println(pfc.getMappedPort(80));12    }13}

exposeHostPort

Using AI Code Generation

1import org.testcontainers.containers.PortForwardingContainer2class PortForwardingContainerSpec extends Specification {3    def "test"() {4        def container = new PortForwardingContainer()5        def hostPort = container.exposeHostPort(8080, 8080)6    }7}

exposeHostPort

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.containers.wait.strategy.Wait3import org.testcontainers.containers.output.Slf4jLogConsumer4import org.testcontainers.containers.output.OutputFrame5import org.testcontainers.containers.output.ToStringConsumer6import org.testcontainers.containers.traits.LinkableContainer7import org.testcontainers.containers.PortForwardingContainer8import org.slf4j.LoggerFactory9import java.time.Duration10def container = new GenericContainer("nginx:latest")11container.withName("nginx")12container.withImage("nginx:latest")13container.withCommand("nginx", "-g", "daemon off;")14container.withWorkingDirectory("/usr/share/nginx/html")15container.withExposedPorts(80)16container.withEnv("ENV_VAR1", "ENV_VAR1_VALUE")17container.withEnv("ENV_VAR2", "ENV_VAR2_VALUE")18container.withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger("nginx")))19container.withLogConsumer(new ToStringConsumer().withSeparators("\n", "\n"))20container.waitingFor(Wait.forHttp("/").forPort(80).forStatusCode(200).withStartupTimeout(Duration.ofSeconds(30)))21container.start()22container.exposeHostPort(80)23def hostPort = container.getMappedPort(80)24def container2 = new GenericContainer("alpine:latest")25container2.withName("alpine")26container2.withImage("alpine:latest")27container2.withCommand("sh", "-c", "while true; do echo hello world; sleep 1; done")28container2.withWorkingDirectory("/usr/share/nginx/html")29container2.withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger("alpine")))30container2.withLogConsumer(new ToStringConsumer().withSeparators("\n", "\n"))

exposeHostPort

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.output.Slf4jLogConsumer;4import org.testcontainers.containers.wait.strategy.Wait;5import java.util.logging.Logger;6import static org.junit.jupiter.api.Assertions.assertEquals;7public class ExposeHostPortTest {8    private static final Logger logger = Logger.getLogger(ExposeHostPortTest.class.getName());9    public void testExposeHostPort() {10        GenericContainer container = new GenericContainer("nginx:1.17.6")11                .withExposedPorts(80)12                .waitingFor(Wait.forHttp("/"));13        container.start();14        int hostPort = container.exposeHostPort(80);15        logger.info("The port number on the host machine that port 80 is mapped to is " + hostPort);

exposeHostPort

Using AI Code Generation

1container.waitingFor(Wait.forHttp("/").forPort(80).forStatusCode(200).withStartupTimeout(Duration.ofSeconds(30)))2container.start()3container.exposeHostPort(80)4def hostPort = container.getMappedPort(80)5def container2 = new GenericContainer("alpine:latest")6container2.withName("alpine")7container2.withImage("alpine:latest")8container2.withCommand("sh", "-c", "while true; do echo hello world; sleep 1; done")9container2.withWorkingDirectory("/usr/share/nginx/html")10container2.withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger("alpine")))11container2.withLogConsumer(new ToStringConsumer().withSeparators("\n", "\n"))12public class TestContainer {13    public static void main(String[] args) {14        GenericContainer container = new GenericContainer("alpine:3.11")15                .withCommand("tail", "-f", "/dev/null")16                .withExposedPorts(80);17        container.start();18        PortForwardingContainer pfc = (PortForwardingContainer) container;19        pfc.exposeHostPort(80);20        System.out.println(pfc.getMappedPort(80));21    }22}

exposeHostPort

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.containers.wait.strategy.Wait3import org.testcontainers.containers.output.Slf4jLogConsumer4import org.testcontainers.containers.output.OutputFrame5import org.testcontainers.containers.output.ToStringConsumer6import org.testcontainers.containers.traits.LinkableContainer7import org.testcontainers.containers.PortForwardingContainer8import org.slf4j.LoggerFactory9import java.time.Duration10def container = new GenericContainer("nginx:latest")11container.withName("nginx")12container.withImage("nginx:latest")13container.withCommand("nginx", "-g", "daemon off;")14container.withWorkingDirectory("/usr/share/nginx/html")15container.withExposedPorts(80)16container.withEnv("ENV_VAR1", "ENV_VAR1_VALUE")17container.withEnv("ENV_VAR2", "ENV_VAR2_VALUE")18container.withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger("nginx")))19container.withLogConsumer(new ToStringConsumer().withSeparators("\n", "\n"))20container.waitingFor(Wait.forHttp("/").forPort(80).forStatusCode(200).withStartupTimeout(Duration.ofSeconds(30)))21container.start()22container.exposeHostPort(80)23def hostPort = container.getMappedPort(80)24def container2 = new GenericContainer("alpine:latest")25container2.withName("alpine")26container2.withImage("alpine:latest")27container2.withCommand("sh", "-c", "while true; do echo hello world; sleep 1; done")28container2.withWorkingDirectory("/usr/share/nginx/html")29container2.withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger("alpine")))30container2.withLogConsumer(new ToStringConsumer().withSeparators("\n", "\n"))

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