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

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

Source:OutputStreamTest.java

...21    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, () -> {36            consumer.waitUntil(frame -> frame.getType() == STDOUT && frame.getUtf8String().contains("seq=5"),37                    2, TimeUnit.SECONDS);38            return true;39        });40    }41    @Test42    public void testFetchStdoutWithNoLimit() throws TimeoutException {43        WaitingConsumer consumer = new WaitingConsumer();44        container.followOutput(consumer, STDOUT);45        consumer.waitUntil(frame -> frame.getType() == STDOUT && frame.getUtf8String().contains("seq=2"));46    }47    @Test48    public void testLogConsumer() throws TimeoutException {49        WaitingConsumer waitingConsumer = new WaitingConsumer();50        Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(LOGGER);51        Consumer<OutputFrame> composedConsumer = logConsumer.andThen(waitingConsumer);52        container.followOutput(composedConsumer);53        waitingConsumer.waitUntil(frame -> frame.getType() == STDOUT && frame.getUtf8String().contains("seq=2"));54    }55    @Test56    public void testToStringConsumer() throws TimeoutException {...

testFetchStdout

Using AI Code Generation

1import org.junit.Test2import org.testcontainers.containers.GenericContainer3import org.testcontainers.junit.OutputStreamTest4class TestContainer {5    fun test() {6        val container = GenericContainer("alpine:3.10.3").withCommand("echo", "hello")7        container.start()8        val result = OutputStreamTest.testFetchStdout(container)9        println("result = $result")10    }11}

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