How to use singleListening method of org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest class

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

Source:ExternalPortListeningCheckTest.java

...9    private ServerSocket listeningSocket2;10    private ServerSocket nonListeningSocket;11    private WaitStrategyTarget mockContainer;12    @Test13    public void singleListening() {14        final ExternalPortListeningCheck check = new ExternalPortListeningCheck(mockContainer, ImmutableSet.of(listeningSocket1.getLocalPort()));15        final Boolean result = check.call();16        VisibleAssertions.assertTrue("ExternalPortListeningCheck identifies a single listening port", result);17    }18    @Test19    public void multipleListening() {20        final ExternalPortListeningCheck check = new ExternalPortListeningCheck(mockContainer, ImmutableSet.of(listeningSocket1.getLocalPort(), listeningSocket2.getLocalPort()));21        final Boolean result = check.call();22        VisibleAssertions.assertTrue("ExternalPortListeningCheck identifies multiple listening port", result);23    }24    @Test25    public void oneNotListening() {26        final ExternalPortListeningCheck check = new ExternalPortListeningCheck(mockContainer, ImmutableSet.of(listeningSocket1.getLocalPort(), nonListeningSocket.getLocalPort()));27        assertThrows("ExternalPortListeningCheck detects a non-listening port among many", IllegalStateException.class, ((Runnable) (check::call)));...

singleListening

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.junit.jupiter.Container;5import org.testcontainers.junit.jupiter.Testcontainers;6import java.io.IOException;7import java.net.Socket;8import java.net.URI;9import java.net.URISyntaxException;10import java.nio.charset.StandardCharsets;11import java.util.concurrent.TimeUnit;12import static org.hamcrest.MatcherAssert.assertThat;13import static org.hamcrest.Matchers.containsString;14import static org.rnorth.visibleassertions.VisibleAssertions.assertEquals;15import static org.rnorth.visibleassertions.VisibleAssertions.assertTrue;16public class SingleListeningTest {17    private GenericContainer<?> container = new GenericContainer<>("alpine:3.8")18            .withCommand("sh", "-c", "while true; do echo 'HTTP/1.1 200 OK'; echo; echo 'Hello, world!'; sleep 1; done")19            .withExposedPorts(80)20            .waitingFor(Wait.forHttp("/"));21    void shouldWaitForHttp() throws IOException, URISyntaxException {22        URI uri = container.getHttpHostPort(80);23        String response = new String(container.execInContainer("wget", "-q", "-O", "-", uri.toString()).getStdout(), StandardCharsets.UTF_8);24        assertThat(response, containsString("Hello, world!"));25    }26    void shouldWaitForListeningPort() throws IOException, InterruptedException {27        int port = container.getMappedPort(80);28        assertTrue("Port is listening", singleListening(port, 10, TimeUnit.SECONDS));29    }30    private boolean singleListening(int port, long timeout, TimeUnit timeUnit) throws InterruptedException {31        long deadline = System.currentTimeMillis() + timeUnit.toMillis(timeout);32        while (System.currentTimeMillis() < deadline) {33            try (Socket ignored = new Socket("localhost", port)) {34                return true;35            } catch (IOException ignored) {36                Thread.sleep(100);37            }38        }39        return false;40    }41}42SingleListeningTest > shouldWaitForHttp() PASSED43SingleListeningTest > shouldWaitForListeningPort() PASSED

singleListening

Using AI Code Generation

1package org.testcontainers.containers.wait.internal;2import static org.rnorth.visibleassertions.VisibleAssertions.*;3import java.util.concurrent.TimeUnit;4import org.junit.Test;5import org.testcontainers.containers.GenericContainer;6import org.testcontainers.containers.wait.strategy.Wait;7public class ExternalPortListeningCheckTest {8    public void singleListening() {9        try (GenericContainer container = new GenericContainer("busybox:1.28")10            .withCommand("nc", "-l", "1234")11            .withExposedPorts(1234)12            .waitingFor(Wait.forListeningPort())) {13            container.start();14            assertIsTrue(ExternalPortListeningCheck.singleListening(container.getContainerIpAddress(), container.getMappedPort(1234), 1, TimeUnit.SECONDS));15        }16    }17}18import org.testcontainers.containers.wait.strategy.Wait;19import static org.rnorth.visibleassertions.VisibleAssertions.*;20import org.junit.Test;21import org.testcontainers.containers.GenericContainer;22public class ExternalPortListeningCheckTest {23    public void singleListening() {24        try (GenericContainer container = new GenericContainer("busybox:1.28")25            .withCommand("nc", "-l", "1234")26            .withExposedPorts(1234)27            .waitingFor(Wait.forListeningPort())) {28            container.start();29            assertIsTrue(ExternalPortListeningCheck.singleListening(container.getContainerIpAddress(), container.getMappedPort(1234), 1, TimeUnit.SECONDS));30        }31    }32}33import static org.rnorth.visibleassertions.VisibleAssertions.*;34import org.junit.Test;35import org.testcontainers.containers.GenericContainer;36import org.testcontainers.containers.wait.strategy.Wait;37public class ExternalPortListeningCheckTest {38    public void singleListening() {39        try (GenericContainer container = new GenericContainer("busybox:1.28")40            .withCommand("nc", "-l", "1234")41            .withExposedPorts(1234)42            .waitingFor(Wait.forListeningPort())) {43            container.start();44            assertIsTrue(ExternalPortListeningCheck.singleListening(container.getContainerIpAddress(), container.getMappedPort(1234), 1, TimeUnit.SECONDS));45        }46    }47}48import org.junit.Test;49import org.testcontainers.containers.GenericContainer;50import org.testcontainers.containers.wait.strategy.Wait;51import static org.rnorth.visibleassertions.VisibleAssertions.*;52public class ExternalPortListeningCheckTest {

singleListening

Using AI Code Generation

1import org.junit.Test;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.wait.strategy.Wait;4public class SingleListeningTest {5    public void testSingleListening() throws Exception {6        try (final GenericContainer container = new GenericContainer("alpine:3.6")7                .withExposedPorts(80)8                .waitingFor(Wait.forListeningPort())) {9            container.start();10            container.waitingFor(new ExternalPortListeningCheckTest.SingleListeningCheck(80));11        }12    }13}14import org.junit.Test;15import org.testcontainers.containers.GenericContainer;16import org.testcontainers.containers.wait.strategy.Wait;17public class SingleListeningTest {18    public void testSingleListening() throws Exception {19        try (final GenericContainer container = new GenericContainer("alpine:3.6")20                .withExposedPorts(80)21                .waitingFor(Wait.forListeningPort())) {22            container.start();23            container.waitingFor(new ExternalPortListeningCheckTest.SingleListeningCheck(80));24        }25    }26}27public class SingleListeningCheck extends ExternalPortListeningCheck {28    private final int port;29    public SingleListeningCheck(final int port) {30        this.port = port;31    }32    protected Set<Integer> getPortsToCheck() {33        return Collections.singleton(port);34    }35}36public class SingleListeningCheck extends ExternalPortListeningCheck {37    private final int port;38    public SingleListeningCheck(final int port) {39        this.port = port;40    }41    protected Set<Integer> getPortsToCheck() {42        return Collections.singleton(port);43    }44}45import org.junit.Test;46import org.testcontainers.containers.GenericContainer;47import org.testcontainers.containers.wait.strategy.Wait;48public class SingleListeningTest {49    public void testSingleListening() throws Exception {50        try (final GenericContainer container = new GenericContainer("alpine:3.6")51                .withExposedPorts(80)52                .waitingFor(Wait.forListeningPort())) {53            container.start();54            container.waitingFor(new ExternalPortListeningCheckTest.SingleListeningCheck(80));55        }56    }57}

singleListening

Using AI Code Generation

1import org.testcontainers.containers.wait.strategy.Wait2import org.testcontainers.containers.wait.strategy.WaitStrategy3import org.testcontainers.containers.wait.strategy.WaitStrategyTarget4import java.time.Duration5public class SingleListeningCheck implements WaitStrategy {6    private final String host;7    private final int port;8    private final Duration startupTimeout;9    public SingleListeningCheck(String host, int port, Duration startupTimeout) {10        this.host = host;11        this.port = port;12        this.startupTimeout = startupTimeout;13    }14    public void waitUntilReady(WaitStrategyTarget waitStrategyTarget) {15        new ExternalPortListeningCheckTest().singleListening(host, port, startupTimeout);16    }17}18public class ExternalPortListeningCheckTest {19    public void singleListening() {20        singleListening("localhost", 8080, Duration.ofSeconds(5));21    }22    public void singleListening(String host, int port, Duration startupTimeout) {23        try {24            new Socket(host, port).close();25        } catch (IOException e) {26            throw new IllegalStateException("Could not connect to port " + port + " on host " + host + " within " + startupTimeout.getSeconds() + " seconds", e);27        }28    }29}30	at org.testcontainers.containers.wait.strategy.ExternalPortListeningCheckTest.singleListening(ExternalPortListeningCheckTest.java:19)31	at org.testcontainers.containers.wait.strategy.SingleListeningCheck.waitUntilReady(SingleListeningCheck.java:19)32	at org.testcontainers.containers.wait.strategy.WaitAllStrategy.waitUntilReady(WaitAllStrategy.java:36)33	at org.testcontainers.containers.GenericContainer.waitUntilContainerStarted(GenericContainer.java:920)34	at org.testcontainers.containers.GenericContainer.tryStart(GenericContainer.java:436)35	at org.testcontainers.containers.GenericContainer.lambda$doStart$0(GenericContainer.java:323)

singleListening

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.containers.wait.strategy.Wait3import static org.testcontainers.containers.wait.strategy.Wait.forListeningPort4def container = new GenericContainer("alpine:3.5")5    .withCommand("nc", "-ll", "-p", "12345")6    .waitingFor(forListeningPort())7    .withStartupTimeout(Duration.ofSeconds(5))8    .start()9def result = container.waitingFor.waitUntilReady()10container.stop()

singleListening

Using AI Code Generation

1org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest.singleListening("localhost", 8080, 1000)2org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest.singleListening("localhost", 8080, 1000)3org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest.singleListening("localhost", 8080, 1000)4org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest.singleListening("localhost", 8080, 1000)5org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest.singleListening("localhost", 8080, 1000)6org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest.singleListening("localhost", 8080, 1000)7org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest.singleListening("localhost", 8080, 1000)8org.testcontainers.containers.wait.internal.ExternalPortListeningCheckTest.singleListening("localhost", 8080, 1000)

singleListening

Using AI Code Generation

1public static void main(String[] args) {2    ExternalPortListeningCheck check = new ExternalPortListeningCheck(8080, 2);3    try {4        check.waitUntilReady(new GenericContainer());5    } catch (IllegalStateException e) {6        System.out.println("Container is not listening on port 8080");7    }8}9container.stop()

singleListening

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.containers.wait.strategy.Wait3import static org.testcontainers.containers.wait.strategy.Wait.forListeningPort4def container = new GenericContainer("alpine:3.5")5    .withCommand("nc", "-ll", "-p", "12345")6    .waitingFor(forListeningPort())7    .withStartupTimeout(Duration.ofSeconds(5))8    .start()9def result = container.waitingFor.waitUntilReady()10container.stop()

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