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How to use ToStringConsumerTest class of org.testcontainers.containers.output package

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

Source:ToStringConsumerTest.java

...5import org.junit.Test;6import org.testcontainers.containers.Container.ExecResult;7import org.testcontainers.containers.GenericContainer;8import org.testcontainers.containers.startupcheck.OneShotStartupCheckStrategy;9public class ToStringConsumerTest {10    private static final String LARGE_PAYLOAD;11    static {12        StringBuilder builder = new StringBuilder(10_003 * 10);;13        for (int i = 0; i < 10; i++) {14            builder.append(' ').append(i).append(RandomStringUtils.randomAlphabetic(10000));15        }16        LARGE_PAYLOAD = builder.toString();17        Assertions.assertThat(LARGE_PAYLOAD).doesNotContain("\n");18    }19    @Test20    public void newlines_are_not_added_to_exec_output() throws Exception {21        try (GenericContainer<?> container = new GenericContainer<>("alpine:3.14")) {22            container.withCommand("sleep", "2m");23            container.start();...

ToStringConsumerTest

Using AI Code Generation

1import org.testcontainers.containers.output.ToStringConsumer;2import org.testcontainers.containers.output.OutputFrame;3import java.util.concurrent.TimeUnit;4public class ToStringConsumerTest {5    public static void main(String[] args) throws InterruptedException {6        ToStringConsumer toStringConsumer = new ToStringConsumer();7        OutputFrame outputFrame = new OutputFrame(OutputFrame.OutputType.STDOUT, "Hello World".getBytes());8        toStringConsumer.accept(outputFrame);9        System.out.println(toStringConsumer.toUtf8String());10        TimeUnit.SECONDS.sleep(5);11    }12}13toStringConsumer.toUtf8String() method is used to convert the byte array into String. The OutputFrame class represents a single frame of output from a container. The OutputFrame class has two fields:

ToStringConsumerTest

Using AI Code Generation

1import org.testcontainers.containers.output.ToStringConsumerTest;2import java.io.IOException;3public class TestContainerExample {4    public static void main(String[] args) throws IOException, InterruptedException {5        ToStringConsumerTest toStringConsumerTest = new ToStringConsumerTest();6        toStringConsumerTest.accept("test message");7        System.out.println(toStringConsumerTest.toUtf8String());8    }9}

ToStringConsumerTest

Using AI Code Generation

1final ToStringConsumerTest consumer = new ToStringConsumerTest();2final GenericContainer container = new GenericContainer()3    .withImage("alpine:3.9")4    .withCommand("sh", "-c", "echo hello")5    .withLogConsumer(consumer);6container.start();7System.out.println(consumer.toString());8container.stop();9final LogMessageWaitStrategy waitStrategy = new LogMessageWaitStrategy()10    .withRegEx(".*Started Application.*\\s");11final GenericContainer container = new GenericContainer()12    .withImage("alpine:3.9")13    .withCommand("sh", "-c", "echo hello")14    .waitingFor(waitStrategy);15container.start();16container.stop();17final ToStringConsumer consumer = new ToStringConsumer();18final GenericContainer container = new GenericContainer()19    .withImage("alpine:3.9")20    .withCommand("sh", "-c", "echo hello")21    .withLogConsumer(consumer);22container.start();23final String output = consumer.toString();24final OutputFrame.OutputType outputType = consumer.toOutputFrame().getOutputType();25System.out.println(output);26System.out.println(outputType);27container.stop();28The following example shows how to use the org.testcontainers.containers.output.OutputFrame.getUtf8String() method to get the

ToStringConsumerTest

Using AI Code Generation

1import static org.testcontainers.containers.output.ToStringConsumerTest.toConsumer;2import java.util.concurrent.TimeUnit;3import org.testcontainers.containers.GenericContainer;4import org.testcontainers.containers.output.ToStringConsumerTest;5public class TestContainerOutputTest {6	public static void main(String[] args) throws Exception {7		try (GenericContainer<?> container = new GenericContainer<>("ubuntu:18.04")8				.withCommand("bash", "-c", "echo hello world; sleep 5")) {9			container.start();10			String output = container.followOutput(toConsumer(), 5, TimeUnit.SECONDS);11			System.out.println(output);12		}13	}14}15import static org.junit.Assert.assertEquals;16import static org.testcontainers.containers.output.ToStringConsumerTest.toConsumer;17import java.util.concurrent.TimeUnit;18import org.junit.Test;19import org.testcontainers.containers.GenericContainer;20import org.testcontainers.containers.output.ToStringConsumerTest;21public class TestContainerOutputTest {22    public void testOutput() throws Exception {23        try (GenericContainer<?> container = new GenericContainer<>("ubuntu:18.04")24                .withCommand("bash", "-c", "echo hello world; sleep 5")) {25            container.start();26            String output = container.followOutput(toConsumer(), 5, TimeUnit.SECONDS);27            assertEquals("hello world28", output);29        }

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