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How to use attachConsumer method of org.testcontainers.utility.LogUtils class

Best Testcontainers-java code snippet using org.testcontainers.utility.LogUtils.attachConsumer

Source:LogUtils.java

...26    public void followOutput(DockerClient dockerClient,27                             String containerId,28                             Consumer<OutputFrame> consumer,29                             OutputFrame.OutputType... types) {30        attachConsumer(dockerClient, containerId, consumer, true, types);31    }32    /**33     * Attach a log consumer to a container's log outputs in follow mode. The consumer will receive all previous34     * and all future log frames (both stdout and stderr).35     *36     * @param dockerClient a Docker client37     * @param containerId  container ID to attach to38     * @param consumer     a consumer of {@link OutputFrame}s39     */40    public void followOutput(DockerClient dockerClient,41                             String containerId,42                             Consumer<OutputFrame> consumer) {43        followOutput(dockerClient, containerId, consumer, STDOUT, STDERR);44    }45    /**46     * Retrieve all previous log outputs for a container of the specified type(s).47     *48     * @param dockerClient a Docker client49     * @param containerId  container ID to attach to50     * @param types        types of {@link OutputFrame} to receive51     * @return all previous output frames (stdout/stderr being separated by newline characters)52     */53    public String getOutput(DockerClient dockerClient,54                            String containerId,55                            OutputFrame.OutputType... types) {56        if (containerId == null) {57            return "";58        }59        if (types.length == 0) {60            types = new OutputFrame.OutputType[] { STDOUT, STDERR };61        }62        final ToStringConsumer consumer = new ToStringConsumer();63        final WaitingConsumer wait = new WaitingConsumer();64        attachConsumer(dockerClient, containerId, consumer.andThen(wait), false, types);65        wait.waitUntilEnd();66        return consumer.toUtf8String();67    }68    private static void attachConsumer(DockerClient dockerClient,69                                       String containerId,70                                       Consumer<OutputFrame> consumer,71                                       boolean followStream,72                                       OutputFrame.OutputType... types) {73        final LogContainerCmd cmd = dockerClient.logContainerCmd(containerId)74            .withFollowStream(followStream)75            .withSince(0);76        final FrameConsumerResultCallback callback = new FrameConsumerResultCallback();77        for (OutputFrame.OutputType type : types) {78            callback.addConsumer(type, consumer);79            if (type == STDOUT) cmd.withStdOut(true);80            if (type == STDERR) cmd.withStdErr(true);81        }82        cmd.exec(callback);...

attachConsumer

Using AI Code Generation

1public class LogUtilsTest {2    public GenericContainer container = new GenericContainer("alpine:3.7")3        .withCommand("sh", "-c", "while true; do echo 'Hello world'; sleep 1; done");4    public void testAttachConsumer() throws Exception {5        LogUtils.attachConsumer(container, outputFrame -> {6            System.out.println(outputFrame.getUtf8String());7        });8        Thread.sleep(10000);9    }10}

attachConsumer

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer2import org.testcontainers.utility.LogUtils3def kafkaContainer = new KafkaContainer()4kafkaContainer.start()5LogUtils.attachConsumer(kafkaContainer, System.out)6kafka_1  | [2020-08-27 05:47:48,221] INFO [GroupCoordinator 1001]: Preparing to restabilize group test with old generation 0 (kafka.coordinator.group.GroupCoordinator)7kafka_1  | [2020-08-27 05:47:48,221] INFO [GroupCoordinator 1001]: Stabilized group test generation 0 (kafka.coordinator.group.GroupCoordinator)8kafka_1  | [2020-08-27 05:47:48,221] INFO [GroupCoordinator 1001]: Assignment received from leader for group test for generation 0 (kafka.coordinator.group.GroupCoordinator)9kafka_1  | [2020-08-27 05:47:48,221] INFO [GroupCoordinator 1001]: Group test with generation 0 is now empty (__consumer_offsets-10) (kafka.coordinator.group.GroupCoordinator)10kafka_1  | [2020-08-27 05:47:48,221] INFO [GroupCoordinator 1001]: Assignment received from leader for group test for generation 0 (kafka.coordinator.group.GroupCoordinator)11kafka_1  | [2020-08-27 05:47:48,221] INFO [GroupCoordinator 1001]: Preparing to restabilize group test with old generation 0 (kafka.coordinator.group.GroupCoordinator)12kafka_1  | [2020-08-27 05:47:48,221] INFO [GroupCoordinator 1001]: Stabilized group test generation 0 (kafka.coordinator.group.GroupCoordinator)13kafka_1  | [2020-08-27 05:47:48,221] INFO [GroupCoordinator 1001]: Assignment received from leader for group test for generation 0 (kafka.coordinator.group.GroupCoordinator)

attachConsumer

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.utility.LogUtils3GenericContainer container = new GenericContainer("alpine:3.7")4  .withCommand("sh", "-c", "while true; do echo hello; sleep 1; done")5  .withLogConsumer(LogUtils.attachConsumer("mycontainer"))6  .start()7container.stop()8import org.testcontainers.containers.GenericContainer9import org.testcontainers.utility.LogUtils10GenericContainer container = new GenericContainer("alpine:3.7")11  .withCommand("sh", "-c", "while true; do echo hello; sleep 1; done")12  .withLogConsumer(LogUtils.attachConsumer("mycontainer"))13  .start()14container.stop()15import org.testcontainers.containers.GenericContainer16import org.testcontainers.utility.LogUtils17GenericContainer container = new GenericContainer("alpine:3.7")18  .withCommand("sh", "-c", "while true; do echo hello; sleep 1; done")19  .withLogConsumer(LogUtils.attachConsumer("mycontainer"))20  .start()21container.stop()22import org.testcontainers.containers.GenericContainer23import org.testcontainers.utility.LogUtils24GenericContainer container = new GenericContainer("alpine:3.7")25  .withCommand("sh", "-c", "while true; do echo hello; sleep 1; done")26  .withLogConsumer(LogUtils.attachConsumer("mycontainer"))27  .start()28container.stop()29import org.testcontainers.containers.GenericContainer30import org.testcontainers.utility.LogUtils31GenericContainer container = new GenericContainer("

attachConsumer

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.utility.LogUtils3import java.util.concurrent.TimeUnit4def container = new GenericContainer('nginx:latest')5container.withLogConsumer(LogUtils.attachConsumer(container, { log ->6}))7container.start()8container.followOutput()9container.stop()10[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ testcontainers ---11[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ testcontainers ---12[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ testcontainers ---13[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ testcontainers ---14[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ testcontainers ---

attachConsumer

Using AI Code Generation

1LogUtils.attachConsumer(container, new Slf4jLogConsumer(logger));2LogUtils.attachConsumer(container, new Slf4jLogConsumer(customLogger));3LogUtils.attachConsumer(container, new Consumer<OutputFrame>() {4    public void accept(OutputFrame outputFrame) {5        System.out.println(outputFrame);6    }7});8LogUtils.attachConsumer(container, new Consumer<OutputFrame>() {9    public void accept(OutputFrame outputFrame) {10        System.out.println(outputFrame);11    }12}, Level.INFO);13LogUtils.attachConsumer(container, new Consumer<OutputFrame>() {14    public void accept(OutputFrame outputFrame) {15        System.out.println(outputFrame);16    }17}, Level.INFO, OutputFrame.OutputType.STDOUT);18LogUtils.attachConsumer(container, new Consumer<OutputFrame>() {19    public void accept(OutputFrame outputFrame) {20        System.out.println(outputFrame);21    }22}, Level.INFO, OutputFrame.OutputType.STDOUT, "customPrefix");23LogUtils.attachConsumer(container, new Consumer<OutputFrame>() {24    public void accept(OutputFrame outputFrame) {25        System.out.println(outputFrame);26    }27}, Level.INFO, OutputFrame.OutputType.STDOUT, "customPrefix", "customFormat");28LogUtils.attachConsumer(container, new Consumer<OutputFrame>() {29    public void accept(OutputFrame outputFrame) {30        System.out.println(outputFrame);31    }32}, Level.INFO, OutputFrame.OutputType.STDOUT, "custom

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