How to use ByteArrayOutputStream method of org.testcontainers.containers.output.ToStringConsumer class

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

Source:ToStringConsumer.java

1package pl.torinthiel.jenkins.bootstrap;2import java.io.ByteArrayOutputStream;3import java.io.IOException;4import org.testcontainers.containers.output.BaseConsumer;5import org.testcontainers.containers.output.OutputFrame;6import com.google.common.base.Charsets;7// An almost exact copy of org.testcontainers.containers.output.ToStringConsumer8// Differences:9// a) Only UTF8 output10// b) Doesn't exhibit the original behaviour of adding a newline every frame11class ToStringConsumer extends BaseConsumer<ToStringConsumer> {12    private ByteArrayOutputStream stringBuffer = new ByteArrayOutputStream();13    @Override14    public void accept(OutputFrame outputFrame) {15        try {16            if (outputFrame.getBytes() != null) {17                stringBuffer.write(outputFrame.getBytes());18                stringBuffer.flush();19            }20        } catch (IOException e) {21            throw new RuntimeException(e);22        }23    }24    public String toUtf8String() {25        byte[] bytes = stringBuffer.toByteArray();26        return new String(bytes, Charsets.UTF_8);...

ByteArrayOutputStream

Using AI Code Generation

1import java.io.ByteArrayOutputStream;2import java.io.IOException;3import java.io.OutputStream;4import org.testcontainers.containers.output.OutputFrame;5import org.testcontainers.containers.output.ToStringConsumer;6public class CustomToStringConsumer extends ToStringConsumer {7    private final ByteArrayOutputStream outputStream;8    public CustomToStringConsumer() {9        this.outputStream = new ByteArrayOutputStream();10    }11    public void accept(OutputFrame outputFrame) {12        super.accept(outputFrame);13        try {14            outputStream.write(outputFrame.getBytes());15        } catch (IOException e) {16            throw new RuntimeException(e);17        }18    }19    public OutputStream getTargetStream() {20        return outputStream;21    }22    public String getOutput() {23        return outputStream.toString();24    }25}26import org.junit.Test;27import org.testcontainers.containers.output.OutputFrame;28import org.testcontainers.containers.output.ToStringConsumer;29public class CustomToStringConsumerTest {30    public void testCustomToStringConsumer() {31        ToStringConsumer consumer = new CustomToStringConsumer();32        OutputFrame outputFrame = new OutputFrame(OutputFrame.OutputType.STDOUT, "Hello World".getBytes());33        consumer.accept(outputFrame);34        String output = ((CustomToStringConsumer) consumer).getOutput();35        System.out.println(output);36    }37}38import org.testcontainers.containers.output.OutputFrame;39import org.testcontainers.containers.output.ToStringConsumer;40public class CustomToStringConsumerTest {41    public void testCustomToStringConsumer() {42        ToStringConsumer consumer = new ToStringConsumer();43        OutputFrame outputFrame = new OutputFrame(OutputFrame.OutputType.STDOUT, "Hello World".getBytes());44        consumer.accept(outputFrame);45        String output = consumer.toUtf8String();46        System.out.println(output);47    }48}

ByteArrayOutputStream

Using AI Code Generation

1import org.testcontainers.containers.output.ToStringConsumer2import org.testcontainers.containers.output.OutputFrame3import org.testcontainers.containers.output.BaseConsumer4import org.testcontainers.containers.output.OutputFrame.OutputType5class TestContainerLogsConsumer extends BaseConsumer<ToStringConsumer> {6    private final ByteArrayOutputStream baos = new ByteArrayOutputStream()7    private final ToStringConsumer delegate = new ToStringConsumer(baos)8    void accept(OutputFrame outputFrame) {9        if (outputFrame.getType() != OutputType.STDOUT) {10        }11        delegate.accept(outputFrame)12    }13    String getOutput() {14        return baos.toString()15    }16}17import org.testcontainers.containers.output.ToStringConsumer18import org.testcontainers.containers.output.OutputFrame19import org.testcontainers.containers.output.BaseConsumer20import org.testcontainers.containers.output.OutputFrame.OutputType21import org.testcontainers.containers.output.ToStringConsumer22class TestContainerLogsConsumer extends BaseConsumer<ToStringConsumer> {23    private final ByteArrayOutputStream baos = new ByteArrayOutputStream()24    private final ToStringConsumer delegate = new ToStringConsumer(baos)25    void accept(OutputFrame outputFrame) {26        if (outputFrame.getType() != OutputType.STDOUT) {27        }28        delegate.accept(outputFrame)29    }30    String getOutput() {31        return baos.toString()32    }33}34TestContainerLogsConsumer testContainerLogsConsumer = new TestContainerLogsConsumer()35def container = new GenericContainer('alpine:latest')36    .withCommand('sh', '-c', 'while true; do echo "Hello World"; sleep 1; done')37    .withLogConsumer(testContainerLogsConsumer)38    .start()39Thread.sleep(5000)40container.stop()41println testContainerLogsConsumer.getOutput()42TestContainerLogsConsumer testContainerLogsConsumer = new TestContainerLogsConsumer()43def container = new GenericContainer('alpine:latest')44    .withCommand('sh', '-c', 'while true; do echo "Hello World"; sleep 1; done')45    .withLogConsumer(testContainerLogsConsumer)46    .start()47Thread.sleep(5000)48container.stop()49println testContainerLogsConsumer.getOutput()

ByteArrayOutputStream

Using AI Code Generation

1String output = new ToStringConsumer().toString(container);2System.out.println(output);3container.followOutput(new OutputFrame.OutputType[]{OutputFrame.OutputType.STDOUT}, new OutputFrameCallback() {4    public void onOutput(OutputFrame outputFrame) {5        String output = outputFrame.getUtf8String();6        System.out.println(output);7    }8});9container.followOutput(new OutputFrame.OutputType[]{OutputFrame.OutputType.STDERR}, new OutputFrameCallback() {10    public void onOutput(OutputFrame outputFrame) {11        String output = outputFrame.getUtf8String();12        System.out.println(output);13    }14});15container.followOutput(new OutputFrame.OutputType[]{OutputFrame.OutputType.STDOUT, OutputFrame.OutputType.STDERR}, new OutputFrameCallback() {16    public void onOutput(OutputFrame outputFrame) {17        String output = outputFrame.getUtf8String();18        System.out.println(output);19    }20});21container.followOutput(new Slf4jLogConsumer(logger));22container.followOutput(new Slf4jLogConsumer(logger).withStdErrOnly());23container.followOutput(new Slf4jLogConsumer(logger).withPrefix("mycontainer"));24container.followOutput(new Slf4jLogConsumer(logger).withSeparateOutputStreams());25container.followOutput(new Slf4jLogConsumer(logger).withStdErrOnly().withSeparateOutputStreams());26container.followOutput(new Slf4jLogConsumer(logger).withPrefix("mycontainer").withSeparateOutputStreams());27container.followOutput(new Slf4jLogConsumer(logger).withStdErrOnly().withPrefix("mycontainer").withSeparateOutputStreams());28container.followOutput(new Slf4jLogConsumer(logger).withPrefix("my

ByteArrayOutputStream

Using AI Code Generation

1import org.testcontainers.containers.output.ToStringConsumer2import org.testcontainers.containers.output.OutputFrame3import org.testcontainers.containers.output.OutputFrame.OutputType4def consumer = new ToStringConsumer()5container.followOutput(consumer, OutputType.STDOUT)6String stdout = consumer.toUtf8String()7byte[] stdout = consumer.toUtf8Bytes()8List<String> stdout = consumer.toUtf8Lines()9Stream<String> stdout = consumer.toUtf8LinesStream()10Stream<OutputFrame> stdout = consumer.toOutputFrameStream()11Stream<String> stdout = consumer.toOutputFrameStream().map({it.utf8String})12Stream<byte[]> stdout = consumer.toOutputFrameStream().map({it.getBytes()})13consumer.toOutputFrameStream().map({it.getBytes()}).forEach({System.out.println(it)})14consumer.toOutputFrameStream().map({it.getBytes()}).forEach({System.out.println(new String(it))})15consumer.toOutputFrameStream().map({it.getBytes()}).forEach({System.out.println(new String(it, "UTF-8"))})16consumer.toOutputFrameStream().map({it.getBytes()}).forEach({System.out.println(new String(it, "UTF-8").trim())})

ByteArrayOutputStream

Using AI Code Generation

1String output = new ToStringConsumer().toString(container);2System.out.println(output);3container.followOutput(new OutputFrame.OutputType[]{OutputFrame.OutputType.STDOUT}, new OutputFrameCallback() {4    public void onOutput(OutputFrame outputFrame) {5        String output = outputFrame.getUtf8String();6        System.out.println(output);7    }8});9container.followOutput(new OutputFrame.OutputType[]{OutputFrame.OutputType.STDERR}, new OutputFrameCallback() {10    public void onOutput(OutputFrame outputFrame) {11        String output = outputFrame.getUtf8String();12        System.out.println(output);13    }14});15container.followOutput(new OutputFrame.OutputType[]{OutputFrame.OutputType.STDOUT, OutputFrame.OutputType.STDERR}, new OutputFrameCallback() {16    public void onOutput(OutputFrame outputFrame) {17        String output = outputFrame.getUtf8String();18        System.out.println(output);19    }20});21container.followOutput(new Slf4jLogConsumer(logger));22container.followOutput(new Slf4jLogConsumer(logger).withStdErrOnly());23container.followOutput(new Slf4jLogConsumer(logger).withPrefix("mycontainer"));24container.followOutput(new Slf4jLogConsumer(logger).withSeparateOutputStreams());25container.followOutput(new Slf4jLogConsumer(logger).withStdErrOnly().withSeparateOutputStreams());26container.followOutput(new Slf4jLogConsumer(logger).withPrefix("mycontainer").withSeparateOutputStreams());27container.followOutput(new Slf4jLogConsumer(logger).withStdErrOnly().withPrefix("mycontainer").withSeparateOutputStreams());28container.followOutput(new Slf4jLogConsumer(logger).withPrefix("my

ByteArrayOutputStream

Using AI Code Generation

1import org.testcontainers.containers.output.ToStringConsumer;2import org.testcontainers.containers.output.OutputFrame;3public class TestContainerOutput {4    public static void main(String[] args) {5        ToStringConsumer toStringConsumer = new ToStringConsumer();6        OutputFrame outputFrame = toStringConsumer.toOutputFrame().get();7        String output = outputFrame.getUtf8String();8        System.out.println("Output of the container: " + output);9    }10}

ByteArrayOutputStream

Using AI Code Generation

1import org.testcontainers.containers.output.ToStringConsumer;2import org.testcontainers.containers.output.OutputFrame;3public class TestContainerOutput {4    public static void main(String[] args) {5        ToStringConsumer toStringConsumer = new ToStringConsumer();6        OutputFrame outputFrame = toStringConsumer.toOutputFrame().get();7        String output = outputFrame.getUtf8String();8        System.out.println("Output of the container: " + output);9    }10}

ByteArrayOutputStream

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.output.ToStringConsumer;3import org.testcontainers.containers.output.WaitingConsumer;4import org.testcontainers.containers.output.OutputFrame;5import org.testcontainers.containers.output.BaseConsumer;6import org.testcontainers.containers.output.ToStringConsumer;7import java.util.concurrent.TimeUnit;8import java.io.ByteArrayOutputStream;9public class TestContainersDemo {10    public static void main(String[] args) throws Exception {

ByteArrayOutputStream

Using AI Code Generation

1        GenericContainer container = new GenericContainer("alpine:latest")2                .withCommand("sh", "-c", "echo 'Hello World!'; sleep 10; echo 'Bye Bye!'");3        container.start();4        ByteArrayOutputStream containerOutput = new ByteArrayOutputStream();5        container.followOutput(new ToStringConsumer(containerOutput), OutputFrame.OutputType.STDOUT);6        System.out.println(containerOutput.toString());7        container.stop();8    }9}

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