How to use GenericContainer method of org.testcontainers.junit.OutputStreamTest class

Best Testcontainers-java code snippet using org.testcontainers.junit.OutputStreamTest.GenericContainer

Source:OutputStreamTest.java

2import org.junit.Rule;3import org.junit.Test;4import org.slf4j.Logger;5import org.slf4j.LoggerFactory;6import org.testcontainers.containers.GenericContainer;7import org.testcontainers.containers.output.OutputFrame;8import org.testcontainers.containers.output.Slf4jLogConsumer;9import org.testcontainers.containers.output.ToStringConsumer;10import org.testcontainers.containers.output.WaitingConsumer;11import java.util.concurrent.TimeUnit;12import java.util.concurrent.TimeoutException;13import java.util.function.Consumer;14import static org.rnorth.visibleassertions.VisibleAssertions.*;15import static org.testcontainers.containers.output.OutputFrame.OutputType.STDOUT;16/**17 * Simple test for following container output.18 */19public class OutputStreamTest {20    @Rule21    public GenericContainer container = new GenericContainer("alpine:3.2")22            .withCommand("ping -c 5 www.google.com");23    private static final Logger LOGGER = LoggerFactory.getLogger(OutputStreamTest.class);24    @Test25    public void testFetchStdout() throws TimeoutException {26        WaitingConsumer consumer = new WaitingConsumer();27        container.followOutput(consumer, STDOUT);28        consumer.waitUntil(frame -> frame.getType() == STDOUT && frame.getUtf8String().contains("seq=2"),29                30, TimeUnit.SECONDS);30    }31    @Test32    public void testFetchStdoutWithTimeout() throws TimeoutException {33        WaitingConsumer consumer = new WaitingConsumer();34        container.followOutput(consumer, STDOUT);35        assertThrows("a TimeoutException should be thrown", TimeoutException.class, () -> {...

GenericContainer

Using AI Code Generation

1    public void testGenericContainer() {2        GenericContainer container = new GenericContainer("alpine:latest")3                .withCommand("tail", "-f", "/dev/null")4                .withOutputStreams(System.out, System.err);5        container.start();6    }7    public void testGenericContainerWithOutputConsumer() {8        GenericContainer container = new GenericContainer("alpine:latest")9                .withCommand("tail", "-f", "/dev/null")10                .withOutputStreams(new Slf4jLogConsumer(LoggerFactory.getLogger("test")));11        container.start();12    }13    public void testGenericContainerWithOutputConsumerAndOutputFrameConsumer() {14        GenericContainer container = new GenericContainer("alpine:latest")15                .withCommand("tail", "-f", "/dev/null")16                .withOutputStreams(new Slf4jLogConsumer(LoggerFactory.getLogger("test")), new OutputFrame.OutputFrameLoggerOutputFrameVisitor());17        container.start();18    }19    public void testGenericContainerWithOutputFrameConsumer() {20        GenericContainer container = new GenericContainer("alpine:latest")21                .withCommand("tail", "-f", "/dev/null")22                .withOutputStreams(new OutputFrame.OutputFrameLoggerOutputFrameVisitor());23        container.start();24    }25    public void testGenericContainerWithOutputFrameConsumerAndOutputStream() {26        GenericContainer container = new GenericContainer("alpine:latest")27                .withCommand("tail", "-f", "/dev/null")28                .withOutputStreams(System.out, new OutputFrame.OutputFrameLoggerOutputFrameVisitor());29        container.start();30    }31    public void testGenericContainerWithOutputStream() {32        GenericContainer container = new GenericContainer("alpine:latest")33                .withCommand("tail", "-f", "/dev/null")34                .withOutputStreams(System.out);35        container.start();36    }37    public void testGenericContainerWithOutputStreamAndOutputConsumer() {38        GenericContainer container = new GenericContainer("alpine

GenericContainer

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2public class Test {3    public static void main(String[] args) {4        try (GenericContainer container = new GenericContainer("ubuntu:latest")5                .withCommand("echo", "hello")6                .withOutputStream(System.out)) {7            container.start();8        }9    }10}11import org.testcontainers.containers.GenericContainer;12import org.testcontainers.containers.output.Slf4jLogConsumer;13import org.slf4j.Logger;14import org.slf4j.LoggerFactory;15public class Test {16    public static void main(String[] args) {17        Logger logger = LoggerFactory.getLogger(Test.class);18        try (GenericContainer container = new GenericContainer("ubuntu:latest")19                .withCommand("echo", "hello")20                .withLogConsumer(new Slf4jLogConsumer(logger))) {21            container.start();22        }23    }24}

GenericContainer

Using AI Code Generation

1org.testcontainers.junit.OutputStreamTest > testShouldBeAbleToUseGenericContainer() FAILED2        at org.testcontainers.junit.OutputStreamTest.testShouldBeAbleToUseGenericContainer(OutputStreamTest.java:62)3public void testShouldBeAbleToUseGenericContainer() throws IOException {4    try (OutputStream outputStream = new ByteArrayOutputStream()) {5        GenericContainer container = new GenericContainer("alpine:3.8")6                .withCommand("echo", "Hello world!")7                .withOutputStream(outputStream);8        container.start();9        assertThat(outputStream.toString(), containsString("Hello world!"));10    }11}12public void testShouldBeAbleToUseGenericContainer() throws IOException {13    GenericContainer container = new GenericContainer("alpine:3.8")14            .withCommand("echo", "Hello world!");15    container.start();16    assertThat(container.getLogs(), containsString("Hello world!"));17}18public void testShouldBeAbleToUseDockerCompose() throws IOException {19    DockerComposeContainer container = new DockerComposeContainer(20            new File("src/test/resources/docker-compose.yml"))21            .withExposedService("web_1", 8080

GenericContainer

Using AI Code Generation

1import org.junit.Test;2import org.testcontainers.containers.GenericContainer;3import java.io.IOException;4import static org.rnorth.visibleassertions.VisibleAssertions.assertEquals;5public class OutputStreamTest {6    public void testOutputStream() throws IOException {7        GenericContainer container = new GenericContainer("busybox:latest")8                .withCommand("echo", "hello world");9        container.start();10        String output = container.getLogs();11        container.stop();12        assertEquals("hello world", output);13    }14}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.