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How to use OutputFrame method of org.testcontainers.containers.output.OutputFrame class

Best Testcontainers-java code snippet using org.testcontainers.containers.output.OutputFrame.OutputFrame

Source:ComponentTest.java

...4import org.testcontainers.containers.BindMode;5import org.testcontainers.containers.GenericContainer;6import org.testcontainers.containers.Network;7import org.testcontainers.containers.PostgreSQLContainer;8import org.testcontainers.containers.output.OutputFrame;9import org.testcontainers.containers.output.ToStringConsumer;10import org.testcontainers.ext.ScriptUtils;11import org.testcontainers.jdbc.JdbcDatabaseDelegate;12import org.testcontainers.utility.DockerImageName;13import org.testng.annotations.AfterClass;14import org.testng.annotations.BeforeClass;15import org.testng.annotations.Test;16import java.io.IOException;17import static io.restassured.RestAssured.given;18public class ComponentTest {19    private GenericContainer<?> wiremockContainer;20    private PostgreSQLContainer<?> postgreSQLContainer;21    private GenericContainer<?> apiContainer;22    private String apiBase;23    private String wiremockBase;24    @BeforeClass25    public void setup() {26        postgreSQLContainer = new PostgreSQLContainer<>("postgres:10.5")27                .withDatabaseName("integration-tests-db")28                .withUsername("sa")29                .withPassword("sa")30                .withExposedPorts(5432)31                .withNetwork(Network.SHARED)32                .withNetworkAliases("db");33        postgreSQLContainer.start();34        JdbcDatabaseDelegate containerDelegate = new JdbcDatabaseDelegate(postgreSQLContainer, "");35        ScriptUtils.runInitScript(containerDelegate, "data/1-schema.sql");36        ScriptUtils.runInitScript(containerDelegate, "data/2-data.sql");37        String dbJdbcUrl = "jdbc:postgresql://db:5432/integration-tests-db";38        wiremockContainer = new GenericContainer<>(DockerImageName.parse("wiremock/wiremock"));39        wiremockContainer.withExposedPorts(8080)40                .withClasspathResourceMapping("wiremock",41                        "/home/wiremock",42                        BindMode.READ_ONLY)43                .withNetwork(Network.SHARED)44                .withNetworkAliases("wiremock")45                .withLogConsumer(new ToStringConsumer() {46                    @Override47                    public void accept(OutputFrame outputFrame) {48                        if (outputFrame.getBytes() != null) {49                            try {50                                System.out.write(outputFrame.getBytes());51                            } catch (IOException e) {52                                throw new RuntimeException(e);53                            }54                        }55                    }56                });57        wiremockContainer.start();58        wiremockBase = "http://wiremock:8080";59        apiContainer = new GenericContainer<>(DockerImageName.parse("demo-api:0.1"));60        apiContainer.withExposedPorts(9000)61                .dependsOn(postgreSQLContainer, wiremockContainer)62                .withEnv("EXTERNAL_API_URL", wiremockBase)63                .withEnv("DB_URL", dbJdbcUrl)64                .withEnv("DB_USER", "sa")65                .withEnv("DB_PASSWORD", "sa")66                .withNetwork(Network.SHARED)67                .withNetworkAliases("api")68                .withLogConsumer(new ToStringConsumer() {69                    @Override70                    public void accept(OutputFrame outputFrame) {71                        if (outputFrame.getBytes() != null) {72                            try {73                                System.out.write(outputFrame.getBytes());74                            } catch (IOException e) {75                                throw new RuntimeException(e);76                            }77                        }78                    }79                });80        apiContainer.start();81        apiBase = "http://" + apiContainer.getHost() + ":" + apiContainer.getMappedPort(9000);82    }83    @AfterClass84    public void teardown() {...

Source:LogUtils.java

...3import com.github.dockerjava.api.command.LogContainerCmd;4import lombok.SneakyThrows;5import lombok.experimental.UtilityClass;6import org.testcontainers.containers.output.FrameConsumerResultCallback;7import org.testcontainers.containers.output.OutputFrame;8import org.testcontainers.containers.output.ToStringConsumer;9import org.testcontainers.containers.output.WaitingConsumer;10import java.io.Closeable;11import java.io.IOException;12import java.util.function.Consumer;13import static org.testcontainers.containers.output.OutputFrame.OutputType.STDERR;14import static org.testcontainers.containers.output.OutputFrame.OutputType.STDOUT;15/**16 * Provides utility methods for logging.17 */18@UtilityClass19public class LogUtils {20    /**21     * Attach a log consumer to a container's log outputs in follow mode. The consumer will receive all previous22     * and all future log frames of the specified type(s).23     *24     * @param dockerClient a Docker client25     * @param containerId  container ID to attach to26     * @param consumer     a consumer of {@link OutputFrame}s27     * @param types        types of {@link OutputFrame} to receive28     */29    public void followOutput(DockerClient dockerClient,30                             String containerId,31                             Consumer<OutputFrame> consumer,32                             OutputFrame.OutputType... types) {33        attachConsumer(dockerClient, containerId, consumer, true, types);34    }35    /**36     * Attach a log consumer to a container's log outputs in follow mode. The consumer will receive all previous37     * and all future log frames (both stdout and stderr).38     *39     * @param dockerClient a Docker client40     * @param containerId  container ID to attach to41     * @param consumer     a consumer of {@link OutputFrame}s42     */43    public void followOutput(DockerClient dockerClient,44                             String containerId,45                             Consumer<OutputFrame> consumer) {46        followOutput(dockerClient, containerId, consumer, STDOUT, STDERR);47    }48    /**49     * Retrieve all previous log outputs for a container of the specified type(s).50     *51     * @param dockerClient a Docker client52     * @param containerId  container ID to attach to53     * @param types        types of {@link OutputFrame} to receive54     * @return all previous output frames (stdout/stderr being separated by newline characters)55     */56    @SneakyThrows(IOException.class)57    public String getOutput(DockerClient dockerClient,58                            String containerId,59                            OutputFrame.OutputType... types) {60        if (containerId == null) {61            return "";62        }63        if (types.length == 0) {64            types = new OutputFrame.OutputType[] { STDOUT, STDERR };65        }66        final ToStringConsumer consumer = new ToStringConsumer();67        final WaitingConsumer wait = new WaitingConsumer();68        try (Closeable closeable = attachConsumer(dockerClient, containerId, consumer.andThen(wait), false, types)) {69            wait.waitUntilEnd();70            return consumer.toUtf8String();71        }72    }73    private static Closeable attachConsumer(74        DockerClient dockerClient,75        String containerId,76        Consumer<OutputFrame> consumer,77        boolean followStream,78        OutputFrame.OutputType... types79    ) {80        final LogContainerCmd cmd = dockerClient.logContainerCmd(containerId)81            .withFollowStream(followStream)82            .withSince(0);83        final FrameConsumerResultCallback callback = new FrameConsumerResultCallback();84        for (OutputFrame.OutputType type : types) {85            callback.addConsumer(type, consumer);86            if (type == STDOUT) cmd.withStdOut(true);87            if (type == STDERR) cmd.withStdErr(true);88        }89        return cmd.exec(callback);90    }91}...

Source:PrintingLogConsumer.java

...13 */14package io.trino.tests.product.launcher.testcontainers;15import io.airlift.log.Logger;16import org.testcontainers.containers.output.BaseConsumer;17import org.testcontainers.containers.output.OutputFrame;18import java.io.PrintStream;19import static java.util.Objects.requireNonNull;20import static org.testcontainers.containers.output.OutputFrame.OutputType.END;21public final class PrintingLogConsumer22        extends BaseConsumer<PrintingLogConsumer>23{24    private static final Logger log = Logger.get(PrintingLogConsumer.class);25    private final PrintStream out;26    private final String prefix;27    public PrintingLogConsumer(PrintStream out, String prefix)28    {29        this.out = requireNonNull(out, "out is null");30        this.prefix = requireNonNull(prefix, "prefix is null");31    }32    @Override33    public void accept(OutputFrame outputFrame)34    {35        // Sanitize message. This mimics code in org.testcontainers.containers.output.Slf4jLogConsumer#accept36        String message = outputFrame.getUtf8String().replaceAll("\\r?\\n?$", "");37        if (message.contains("\n")) {38            log.warn("Message contains newline character: [%s]", message);39        }40        if (!message.isEmpty() || outputFrame.getType() != END) {41            out.println(prefix + message);42        }43        if (outputFrame.getType() == END) {44            out.println(prefix + "(exited)");45        }46        out.flush();47    }...

OutputFrame

Using AI Code Generation

1import org.testcontainers.containers.output.OutputFrame;2import org.testcontainers.containers.output.OutputFrame.OutputType;3public class Test {4    public static void main(String[] args) {5        OutputFrame frame = new OutputFrame(OutputType.STDOUT, "Hello World".getBytes());6        System.out.println(frame.getUtf8String());7    }8}

OutputFrame

Using AI Code Generation

1import org.testcontainers.containers.output.OutputFrame;2import org.testcontainers.containers.output.ToStringConsumer;3import org.testcontainers.containers.output.WaitingConsumer;4public class Main {5    public static void main(String[] args) {6        WaitingConsumer consumer = new WaitingConsumer();7        consumer.accept(OutputFrame.OutputType.STDOUT, "Hello");8        consumer.accept(OutputFrame.OutputType.STDOUT, "World");9        consumer.accept(OutputFrame.OutputType.STDOUT, "!");10        System.out.println(consumer.toUtf8String());11    }12}

OutputFrame

Using AI Code Generation

1package org.knoldus;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.output.OutputFrame;4public class OutputFrameClass {5    public static void main(String[] args) {6        GenericContainer container = new GenericContainer("alpine:3.3")7                .withCommand("ping", "-c", "3", "google.com");8        container.start();9        container.followOutput(new OutputFrame.OutputFrameCallback() {10            public void onOutput(OutputFrame outputFrame) {11                System.out.println(outputFrame.getUtf8String());12            }13        });14    }15}16PING google.com (

OutputFrame

Using AI Code Generation

1import org.testcontainers.containers.output.OutputFrame;2import org.testcontainers.containers.output.ToStringConsumer;3import org.testcontainers.containers.output.WaitingConsumer;4import org.testcontainers.containers.output.OutputFrame.OutputType;5public class 1 {6    public static void main(String[] args) {7        WaitingConsumer waitingConsumer = new WaitingConsumer();8        OutputFrame outputFrame = OutputFrame.getStdoutInstance("Hello World");9        waitingConsumer.accept(outputFrame);10        System.out.println(waitingConsumer.getOutput());11    }12}

OutputFrame

Using AI Code Generation

1import java.io.IOException;2import java.util.concurrent.TimeUnit;3import org.testcontainers.containers.GenericContainer;4import org.testcontainers.containers.output.OutputFrame;5public class Example {6    public static void main(String[] args) throws IOException, InterruptedException {7        try (GenericContainer container = new GenericContainer("alpine:3.8")) {8            container.withCommand("sh", "-c", "for i in $(seq 1 10); do echo $i; sleep 1; done");9            container.start();10            container.followOutput(new OutputFrame.OutputFrameCallback

OutputFrame

Using AI Code Generation

1package org.testcontainers.containers.output;2import org.junit.Test;3import org.testcontainers.containers.GenericContainer;4import org.testcontainers.containers.output.OutputFrame;5import java.nio.charset.Charset;6public class OutputFrameTest {7    public void testOutputFrame() {8        GenericContainer container = new GenericContainer("alpine:3.5")9                .withCommand("sh", "-c", "echo 'hello world'; exit 1");10        container.start();11        container.followOutput(new OutputFrame.OutputFrameConsumer() {12            public void accept(OutputFrame outputFrame) {13                System.out.println(outputFrame.getUtf8String());14            }15            public void finished() {16                System.out.println("finished");17            }18        }, Charset.defaultCharset());19    }20}

OutputFrame

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.output.OutputFrame;3import org.testcontainers.containers.output.ToStringConsumer;4public class Example1 {5    public static void main(String[] args) {6        try (GenericContainer container = new GenericContainer("alpine:3.3")7                .withCommand("sh", "-c", "while true; do echo hello; sleep 1; done")8                .withLogConsumer(new ToStringConsumer())) {9            container.start();10            for (int i = 0; i < 5; i++) {11                OutputFrame outputFrame = container.getOutputFrame();12                System.out.println(outputFrame.getUtf8String());13            }14        }15    }16}

OutputFrame

Using AI Code Generation

1package org.testcontainers.containers.output;2import org.testcontainers.containers.output.OutputFrame;3public class OutputFrameDemo {4    public static void main(String[] args) {5        OutputFrame frame = new OutputFrame(OutputFrame.OutputType.STDOUT, "Hello World".getBytes());6        System.out.println(frame.getUtf8String());7    }8}9Java | OutputFrame.getUtf8String() method of org.testcontainers.containers.output package10Java | OutputFrame.getBytes() method of org.testcontainers.containers.output package11Java | OutputFrame.getTimestamp() method of org.testcontainers.containers.output package12Java | OutputFrame.getType() method of org.testcontainers.containers.output package13Java | OutputFrame.isEndOfStream() method of org.testcontainers.containers.output package14Java | OutputFrame.isStdErr() method of org.testcontainers.containers.output package15Java | OutputFrame.isStdOut() method of org.testcontainers.containers.output package16Java | OutputFrame.isTruncated() method of org.testcontainers.containers.output package17Java | OutputFrame.newStdErrFrame() method of org.testcontainers.containers.output package18Java | OutputFrame.newStdOutFrame() method of org.testcontainers.containers.output package19Java | OutputFrame.newEndOfStreamFrame() method of org.testcontainers.containers.output package20Java | OutputFrame.toString() method of org.testcontainers.containers.output package21Java | OutputFrame.hashCode() method of org.testcontainers.containers.output package22Java | OutputFrame.equals() method of org.testcontainers.containers.output package

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