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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