How to use Wait class of org.testcontainers.containers.wait.strategy package

Best Testcontainers-java code snippet using org.testcontainers.containers.wait.strategy.Wait

Source:TestContainersConfig.java

1package com.rbkmoney.easyway.config;2import com.rbkmoney.easyway.TestContainers;3import com.rbkmoney.easyway.healthcheck.NetworkModeHostWaitStrategy;4import org.rnorth.visibleassertions.VisibleAssertions;5import org.testcontainers.containers.GenericContainer;6import org.testcontainers.containers.wait.strategy.HttpWaitStrategy;7import org.testcontainers.containers.wait.strategy.WaitStrategy;8import java.time.Duration;9public class TestContainersConfig {10    public static void configureAndInit(TestContainers testContainers) {11        if (!testContainers.isLocalDockerContainersEnabled()) {12            testContainers.getPostgresqlTestContainer().ifPresent(13                    container -> {14                        container15                                .withNetworkAliases("postgresql")16                                .withExposedPorts(5432)17                                .withStartupTimeout(Duration.ofMinutes(1));18                        startContainer("postgresql", container);19                    }20            );21            testContainers.getCephTestContainer().ifPresent(22                    container -> {23                        container24                                .withNetworkAliases("ceph")25                                .withExposedPorts(5000, 8080)26                                .withEnv("RGW_NAME", testContainers.getParameters().getCephRgwName())27                                .withEnv("NETWORK_AUTO_DETECT", testContainers.getParameters().getCephNetworkAutoDetect())28                                .withEnv("CEPH_DAEMON", testContainers.getParameters().getCephDaemon())29                                .withEnv("CEPH_DEMO_UID", testContainers.getParameters().getCephDemoUid())30                                .withEnv("CEPH_DEMO_ACCESS_KEY", testContainers.getParameters().getCephAccessKey())31                                .withEnv("CEPH_DEMO_SECRET_KEY", testContainers.getParameters().getCephSecretKey())32                                .withEnv("CEPH_DEMO_BUCKET", testContainers.getParameters().getCephBucketName())33                                .waitingFor(getWaitStrategy("/api/v0.1/health", 200, 5000, Duration.ofMinutes(1)));34                        startContainer("ceph", container);35                    }36            );37            testContainers.getFileStorageTestContainer().ifPresent(38                    container -> {39                        container40                                .withNetworkAliases("file-storage")41                                // ÑÑÐ¾ Ð½Ðµ ÑÑÐ°Ð±Ð¾ÑÐ°ÐµÑ Ð¿ÑÐ¸ ÑÐµÑÑÐ°Ñ Ð½Ð° mac os. Ð½Ð¾ ÑÑÐ¾Ñ ÐºÐ¾Ð½ÑÐµÐ¹Ð½ÐµÑ Ð½ÑÐ¶ÐµÐ½ ÑÐ¾Ð»ÑÐºÐ¾ Ð¿ÑÐ¸ Ð¸Ð½ÑÐµÐ³ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÑÐ°Ñ Ñ ÑÐ°Ð¹Ð»Ð¾Ð²ÑÐ¼ ÑÑÐ°Ð½Ð¸Ð»Ð¸ÑÐµÐ¼42                                .withNetworkMode("host")43                                .withEnv("storage.endpoint", "localhost:" + testContainers.getCephTestContainer().get().getMappedPort(8080))44                                .withEnv("storage.signingRegion", testContainers.getParameters().getCephSigningRegion())45                                .withEnv("storage.accessKey", testContainers.getParameters().getCephAccessKey())46                                .withEnv("storage.secretKey", testContainers.getParameters().getCephSecretKey())47                                .withEnv("storage.clientProtocol", testContainers.getParameters().getCephProtocol())48                                .withEnv("storage.client.maxErrorRetry", testContainers.getParameters().getCephMaxErrorRetry())49                                .withEnv("storage.bucketName", testContainers.getParameters().getCephBucketName())50                                .withEnv("server.port", String.valueOf(testContainers.getParameters().getFileStoragePort()))51                                .waitingFor(getNetworkModeHostWaitStrategy("/actuator/health", 200, testContainers.getParameters().getFileStoragePort(), Duration.ofMinutes(1)));52                        startContainer("file-storage", container);53                    }54            );55            testContainers.getKafkaTestContainer().ifPresent(56                    container -> {57                        container58                                .withEmbeddedZookeeper()59                                .withNetworkAliases("kafka")60                                .withExposedPorts(9093)61                                .withStartupTimeout(Duration.ofMinutes(1));62                        startContainer("kafka", container);63                    }64            );65        } else {66            // docker-compose -f docker-compose-dev.yml up -d67        }68    }69    private static WaitStrategy getWaitStrategy(String path, Integer statusCode, Integer port, Duration duration) {70        return new HttpWaitStrategy()71                .forPath(path)72                .forPort(port)73                .forStatusCode(statusCode)74                .withStartupTimeout(duration);75    }76    private static WaitStrategy getNetworkModeHostWaitStrategy(String path, Integer statusCode, Integer port, Duration duration) {77        return new NetworkModeHostWaitStrategy()78                .withPath(path)79                .withPort(port)80                .withStatusCode(statusCode)81                .withTimeout(duration);82    }83    private static void startContainer(String name, GenericContainer container) {84        VisibleAssertions.pass("STARTING TESTCONTAINER: [" + name + "] ...");85        container.start();86        VisibleAssertions.pass("TESTCONTAINER: [" + name + "] SUCCESSFULLY STARTED");87        VisibleAssertions.pass(container.toString());88    }89}...

Source:Wait.java

...21import com.github.dockerjava.api.DockerClient;22import org.testcontainers.DockerClientFactory;23import org.testcontainers.containers.ContainerLaunchException;24import org.testcontainers.containers.output.OutputFrame;25import org.testcontainers.containers.output.WaitingConsumer;26import org.testcontainers.containers.wait.strategy.AbstractWaitStrategy;27import org.testcontainers.containers.wait.strategy.WaitStrategy;28import org.testcontainers.utility.LogUtils;29public class Wait extends org.testcontainers.containers.wait.strategy.Wait {30    /**31     * Convenience method to return a WaitStrategy for log messages using a predicate.32     *33     * @param predicate the predicate to apply to log messages34     * @param times the number of times the pattern is expected35     * @return WaitStrategy36     */37    public static WaitStrategy forLogPredicate(Predicate<OutputFrame> predicate, int times) {38        return new AbstractWaitStrategy() {39            @Override40            protected void waitUntilReady() {41                final DockerClient client = DockerClientFactory.instance().client();42                final WaitingConsumer waitingConsumer = new WaitingConsumer();43                LogUtils.followOutput(client, waitStrategyTarget.getContainerId(), waitingConsumer);44                try {45                    waitingConsumer.waitUntil(46                        predicate,47                        startupTimeout.getSeconds(),48                        TimeUnit.SECONDS,49                        times50                    );51                } catch (TimeoutException e) {52                    throw new ContainerLaunchException("Timed out");53                }54            }55        };56    }57    /**58     * Convenience method to return a WaitStrategy for log messages.59     *60     * @param text the text to find61     * @param times the number of times the pattern is expected62     * @return WaitStrategy63     */64    public static WaitStrategy forLogMessageContaining(String text, int times) {65        return forLogPredicate(u -> u.getUtf8String().contains(text), times);66    }67}...

Wait

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.wait.strategy.Wait;3import org.testcontainers.utility.MountableFile;4import java.io.File;5import java.io.IOException;6import java.io.InputStream;7import java.nio.file.Files;8import java.nio.file.Path;9import java.nio.file.Paths;10import java.util.concurrent.TimeUnit;11import java.util.stream.Collectors;12import java.util.stream.Stream;13import org.apache.commons.io.FileUtils;14import org.apache.commons.io.IOUtils;15import org.junit.Test;16import org.junit.runner.RunWith;17import org.springframework.beans.factory.annotation.Autowired;18import org.springframework.boot.test.context.SpringBootTest;19import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;20import org.springframework.core.io.ClassPathResource;21import org.springframework.core.io.Resource;22import org.springframework.test.context.junit4.SpringRunner;23import org.springframework.web.client.RestTemplate;24import com.fasterxml.jackson.databind.ObjectMapper;25import com.fasterxml.jackson.databind.node.ObjectNode;26import com.github.dockerjava.api.DockerClient;27import com.github.dockerjava.api.command.InspectContainerResponse;28import com.github.dockerjava.api.model.Container;29import com.github.dockerjava.api.model.ExposedPort;30import com.github.dockerjava.api.model.Frame;31import com.github.dockerjava.api.model.HostConfig;32import com.github.dockerjava.api.model.PortBinding;33import com.github.dockerjava.api.model.Ports;34import com.github.dockerjava.api.model.Ports.Binding;35import com.github.dockerjava.api.model.Volume;36import com.github.dockerjava.core.DockerClientBuilder;37import com.github.dockerjava.core.command.LogContainerResultCallback;38import com.github.dockerjava.core.command.WaitContainerResultCallback;39import com.github.dockerjava.core.command.WaitContainerResultCallback.WaitResult;40import com.github.dockerjava.core.command.WaitContainerResultCallback.WaitResultCallback;41import com.github.dockerjava.core.command.WaitContainerResultCallback.WaitResultValue;42import com.github.dockerjava.core.command.WaitContainerResultCallback.WaitResultValueCallback;43import com.github.dockerjava.core.command.WaitContainerResultCallback.WaitResultValueCallbackImpl;44import com.github.dockerjava.core.command.WaitContainerResultCallback.WaitResultValueImpl;45import com.github.dockerjava.core.command.WaitContainerResultCallbackImpl;46import com.github.dockerjava.core.command.WaitContainerResultCallbackImpl.WaitResultImpl;47import com.github.dockerjava.core.command.WaitContainerResultCallbackImpl.WaitResultValueCallbackImpl;48import lombok.extern.slf4j.Slf4j;49@RunWith(SpringRunner.class)50@SpringBootTest(webEnvironment = WebEnvironment.DEFINED_PORT)

Wait

Using AI Code Generation

1import org.testcontainers.containers.DockerComposeContainer;2import org.testcontainers.containers.wait.strategy.Wait;3import java.io.File;4public class DockerCompose {5    public static void main(String[] args) {6        File composeFile = new File("docker-compose.yml");7        DockerComposeContainer container = new DockerComposeContainer(composeFile);8        container.waitingFor("mysql", Wait.forLogMessage(".*mysqld: ready for connections.*\\s", 1));9        container.start();10        container.stop();11    }12}

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