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How to use accept method of org.testcontainers.containers.output.Slf4jLogConsumer class

Best Testcontainers-java code snippet using org.testcontainers.containers.output.Slf4jLogConsumer.accept

Source:QuiclyContainer.java

...24    followOutput(logConsumer);25    followOutput(26        new Consumer<OutputFrame>() {27          @Override28          public void accept(final OutputFrame outputFrame) {29            logStatements.add(outputFrame.getUtf8String());30          }31        });32  }33  private int getUdpPort() {34    return Integer.valueOf(35        getContainerInfo()36            .getNetworkSettings()37            .getPorts()38            .getBindings()39            .get(new ExposedPort(4433, InternetProtocol.UDP))[0]40            .getHostPortSpec());41  }42  public InetSocketAddress getAddress() {...

Source:TestContainers.java

...14                .withDatabaseName("coding_challenge")15                .withUsername("it-test-user")16                .withPassword("it-test-password")17                .withLogConsumer(new Slf4jLogConsumer(log))18                .waitingFor(Wait.forLogMessage(".*database system is ready to accept connections.*\\n", 1));19        DATABASE_CONTAINER.start();20        REDIS_CONTAINER = new GenericContainer<>(DockerImageName.parse("redis:alpine"))21                .withExposedPorts(6379)22                .withLogConsumer(new Slf4jLogConsumer(log))23                .waitingFor(Wait.forLogMessage(".*Ready to accept connections*\\n", 1));24        REDIS_CONTAINER.start();25//        log.info("DB_DEFAULT_HOST {}", DATABASE_CONTAINER.getHost())26        System.setProperty("DB_DEFAULT_HOST", DATABASE_CONTAINER.getHost());27        System.setProperty("DB_DEFAULT_PORT", DATABASE_CONTAINER.getMappedPort(5432).toString());28        System.setProperty("DB_USER", "it-test-user");29        System.setProperty("DB_PASS", "it-test-password");30        System.setProperty("REDIS_PORT", REDIS_CONTAINER.getMappedPort(6379).toString());31    }32}...

Source:ContainerLogger.java

...32     * {@inheritDoc}33     */34    @Override35    @SuppressWarnings("squid:S106")36    public void accept(OutputFrame outputFrame) {37        OutputFrame.OutputType outputType = outputFrame.getType();38        String utf8String = outputFrame.getUtf8String();39        utf8String = utf8String.replaceAll(LINE_BREAK_AT_END_REGEX, "");40        switch (outputType) {41            case END:42                break;43            case STDOUT:44                System.out.println(prefix + utf8String);45                break;46            case STDERR:47                System.err.println(prefix + utf8String);48                break;49            default:50                throw new IllegalArgumentException("Unexpected outputType " + outputType);...

Using AI Code Generation

1package org.testcontainers.containers.output;2import org.slf4j.Logger;3import org.slf4j.LoggerFactory;4import org.testcontainers.containers.Container;5import org.testcontainers.containers.output.OutputFrame.OutputType;6public class Slf4jLogConsumer extends AbstractLogConsumer {7    private static final Logger logger = LoggerFactory.getLogger(Slf4jLogConsumer.class);8    public void accept(OutputFrame frame) {9        if (frame.getUtf8String().trim().isEmpty()) {10            return;11        }12        switch (frame.getType()) {13                logger.debug("{} - {}", getContainerId(), frame.getUtf8String());14                break;15                logger.info("{} - {}", getContainerId(), frame.getUtf8String());16                break;17                logger.error("{} - {}", getContainerId(), frame.getUtf8String());18                break;19                logger.debug("{} - {}", getContainerId(), frame.getUtf8String());20        }21    }22}23package org.testcontainers.containers.output;24import java.util.concurrent.TimeUnit;25import org.junit.Test;26import org.slf4j.Logger;27import org.slf4j.LoggerFactory;28import org.testcontainers.containers.GenericContainer;29import org.testcontainers.containers.output.Slf4jLogConsumer;30import org.testcontainers.containers.wait.strategy.HttpWaitStrategy;31public class Slf4jLogConsumerTest {32    private static final Logger logger = LoggerFactory.getLogger(Slf4jLogConsumerTest.class);33    public void testSlf4jLogConsumer() {34        try (GenericContainer container = new GenericContainer<>("tomcat:8.5.37-jre8-alpine")) {35            container.withExposedPorts(8080);36            container.withLogConsumer(new Slf4jLogConsumer(logger));37            container.waitingFor(new HttpWaitStrategy().forPort(8080).forStatusCode(200).forResponsePredicate(response -> response.contains("Tomcat")));38            container.start();39            logger.info("Tomcat container started");40            container.followOutput(new Slf4jLogConsumer(logger));41            TimeUnit.SECONDS.sleep(10);42        } catch (InterruptedException e) {43            e.printStackTrace();44        }45    }46}

Using AI Code Generation

1package org.testcontainers.containers.output;2import org.junit.Test;3import org.slf4j.Logger;4import org.slf4j.LoggerFactory;5import org.testcontainers.containers.GenericContainer;6public class Slf4jLogConsumerTest {7    public void testSlf4jLogConsumer() {8        final Logger logger = LoggerFactory.getLogger(Slf4jLogConsumerTest.class);9        final GenericContainer container = new GenericContainer("alpine:3.5")10                .withCommand("sh", "-c", "while true; do echo hello; sleep 1; done")11                .withLogConsumer(new Slf4jLogConsumer(logger));12        container.start();13    }14}15package org.testcontainers.containers.output;16import org.junit.Test;17import org.slf4j.Logger;18import org.slf4j.LoggerFactory;19import org.testcontainers.containers.GenericContainer;20public class Slf4jLogConsumerTest {21    public void testSlf4jLogConsumer() {22        final Logger logger = LoggerFactory.getLogger(Slf4jLogConsumerTest.class);23        final GenericContainer container = new GenericContainer("alpine:3.5")24                .withCommand("sh", "-c", "while true; do echo hello; sleep 1; done")25                .withLogConsumer(new Slf4jLogConsumer(logger));26        container.start();27    }28}29package org.testcontainers.containers.output;30import org.junit.Test;31import org.slf4j.Logger;32import org.slf4j.LoggerFactory;33import org.testcontainers.containers.GenericContainer;34public class Slf4jLogConsumerTest {35    public void testSlf4jLogConsumer() {36        final Logger logger = LoggerFactory.getLogger(Slf4jLogConsumerTest.class);37        final GenericContainer container = new GenericContainer("alpine:3.5")38                .withCommand("sh", "-c", "while true; do echo hello; sleep 1; done")39                .withLogConsumer(new Slf4jLogConsumer(logger));40        container.start();41    }42}

Using AI Code Generation

1import org.testcontainers.containers.output.Slf4jLogConsumer;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.output.OutputFrame;4import org.slf4j.Logger;5import org.slf4j.LoggerFactory;6public class TestContainer {7    private static final Logger LOGGER = LoggerFactory.getLogger(TestContainer.class);8    public static void main(String[] args) {9        GenericContainer container = new GenericContainer("ubuntu:latest");10        container.withCommand("tail -f /dev/null");11        container.start();12        container.followOutput(new Slf4jLogConsumer(LOGGER));13        container.stop();14    }15}162018-06-01 16:39:56.150  INFO 1 --- [container-latest-1] o.t.utility.RegistryAuthLocator          : Credential helper/store (docker-credential-desktop) does not have credentials for index.docker.io

Using AI Code Generation

1import org.testcontainers.containers.output.Slf4jLogConsumer;2import org.slf4j.Logger;3import org.slf4j.LoggerFactory;4import org.testcontainers.containers.GenericContainer;5public class Test1 {6    public static void main(String[] args) {7        Logger logger = LoggerFactory.getLogger(Test1.class);8        Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(logger);9        GenericContainer container = new GenericContainer("alpine:3.12.0")10                .withCommand("sh", "-c", "while true; do echo 'Hello World'; sleep 1; done")11                .withLogConsumer(logConsumer);12        container.start();13    }14}

Using AI Code Generation

1import org.junit.Test;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.output.Slf4jLogConsumer;4import org.testcontainers.utility.DockerImageName;5import java.util.function.Consumer;6public class TestContainer {7    public void testContainer() {8        GenericContainer container = new GenericContainer(DockerImageName.parse("alpine:latest"))9                .withCommand("sh", "-c", "while true; do echo 'Hello World'; sleep 1; done");10        Consumer<CharSequence> consumer = new Slf4jLogConsumer();11        container.followOutput(consumer);12        container.start();13    }14}

Using AI Code Generation

1package org.testcontainers.containers;2import org.testcontainers.containers.output.Slf4jLogConsumer;3import org.slf4j.Logger;4import org.slf4j.LoggerFactory;5public class Example {6  private static final Logger log = LoggerFactory.getLogger(Example.class);7  public static void main(String[] args) {8    Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(log);9    logConsumer.accept("This is a test");10  }11}

Using AI Code Generation

1package org.testcontainers.containers.output;2import java.io.IOException;3import java.io.OutputStream;4import java.nio.charset.Charset;5import java.util.Arrays;6import java.util.List;7import java.util.function.Consumer;8import java.util.stream.Collectors;9import org.slf4j.Logger;10import org.slf4j.LoggerFactory;11public class Slf4jLogConsumer implements Consumer<OutputFrame> {12    private static final Logger LOGGER = LoggerFactory.getLogger(Slf4jLogConsumer.class);13    private final Logger logger;14    private final Charset charset;15    public Slf4jLogConsumer(Logger logger) {16        this(logger, Charset.defaultCharset());17    }18    public Slf4jLogConsumer(Logger logger, Charset charset) {19        this.logger = logger;20        this.charset = charset;21    }22    public Slf4jLogConsumer(OutputStream outputStream) {23        this(outputStream, Charset.defaultCharset());24    }25    public Slf4jLogConsumer(OutputStream outputStream, Charset charset) {26        this(createLogger(outputStream), charset);27    }28    private static Logger createLogger(OutputStream outputStream) {29        return new OutputStreamLogger(outputStream);30    }31    public void accept(OutputFrame outputFrame) {32        final String message = outputFrame.getUtf8String();33        final List<String> lines = Arrays.stream(message.split(System.lineSeparator()))34            .map(String::trim)35            .filter(s -> !s.isEmpty())36            .collect(Collectors.toList());37        if (lines.isEmpty()) {38            return;39        }40        for (String line : lines) {41            logger.info(line);42        }43    }44    private static class OutputStreamLogger extends OutputStream {45        private final OutputStream delegate;46        public OutputStreamLogger(OutputStream delegate) {47            this.delegate = delegate;48        }49        public void write(int b) throws IOException {50            delegate.write(b);51        }52        public void write(byte[] b) throws IOException {53            delegate.write(b);54        }55        public void write(byte[] b, int off, int len) throws IOException {56            delegate.write(b, off, len);57        }58        public void flush() throws IOException {59            delegate.flush();60        }61        public void close() throws IOException {62            delegate.close();63        }64    }65}

Using AI Code Generation

1import org.testcontainers.containers.output.Slf4jLogConsumer;2import org.testcontainers.containers.GenericContainer;3import org.slf4j.Logger;4import org.slf4j.LoggerFactory;5public class App {6    private static final Logger log = LoggerFactory.getLogger(App.class);7    public static void main(String[] args) {8        try (GenericContainer container = new GenericContainer<>("alpine:3.7")) {9            container.withCommand("sh", "-c", "echo hello world");10            container.withLogConsumer(new Slf4jLogConsumer(log));11            container.start();12            System.out.println("Container started");13        }14    }15}

Using AI Code Generation

1package org.testcontainers.containers;2import org.junit.Test;3import org.slf4j.Logger;4import org.slf4j.LoggerFactory;5public class Slf4jLogConsumerTest {6    private static final Logger logger = LoggerFactory.getLogger(Slf4jLogConsumerTest.class);7    public void testSlf4jLogConsumer() throws Exception {8        try (GenericContainer container = new GenericContainer("alpine:3.7").withCommand("sh", "-c", "while true; do echo \"Hello World\"; sleep 1; done")) {9            container.start();10            container.followOutput(new Slf4jLogConsumer(logger));11        }12    }13}14package org.testcontainers.containers;15import org.junit.Test;16import org.slf4j.Logger;17import org.slf4j.LoggerFactory;18public class Slf4jLogConsumerTest {19    private static final Logger logger = LoggerFactory.getLogger(Slf4jLogConsumerTest.class);20    public void testSlf4jLogConsumer() throws Exception {21        try (GenericContainer container = new GenericContainer("alpine:3.7").withCommand("sh", "-c", "while true; do echo \"Hello World\"; sleep 1; done")) {22            container.start();23            container.followOutput(new Slf4jLogConsumer(logger));24        }25    }26}27package org.testcontainers.containers;28import org.junit.Test;29import org.slf4j.Logger;30import org.slf4j.LoggerFactory;31public class Slf4jLogConsumerTest {32    private static final Logger logger = LoggerFactory.getLogger(Slf4jLogConsumerTest.class);33    public void testSlf4jLogConsumer() throws Exception {34        try (GenericContainer container = new GenericContainer("alpine:3.7").withCommand("sh", "-c", "while true; do echo \"Hello World\"; sleep 1; done")) {35            container.start();36            container.followOutput(new Slf4jLogConsumer(logger));37        }38    }39}

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