How to use DynamicPollInterval class of org.testcontainers.utility package

Best Testcontainers-java code snippet using org.testcontainers.utility.DynamicPollInterval

Source:HyperIoTTestContainerUtil.java

...6import org.testcontainers.containers.GenericContainer;7import org.testcontainers.containers.wait.strategy.Wait;8import org.testcontainers.shaded.org.awaitility.Awaitility;9import org.testcontainers.utility.DockerImageName;10import org.testcontainers.utility.DynamicPollInterval;11import java.io.File;12import java.time.Duration;13import java.util.*;14import java.util.concurrent.TimeUnit;15import java.util.stream.Collectors;16/**17 * @Author Aristide Cittadino18 * Test Util class in order to startup needed containers easily19 */20public class HyperIoTTestContainerUtil {21    private static Logger logger = LoggerFactory.getLogger(HyperIoTTestContainerUtil.class);22    /**23     * @param path         path to compose file24     * @param portMappings map of serviceName and port to wait for25     * @return26     */27    public static DockerComposeContainer startDockerCompose(String path, Map<String, List<Integer>> portMappings, boolean start) {28        File composeFile = new File(path);29        DockerComposeContainer dockerComposeContainer = new DockerComposeContainer(composeFile);30        //waiting for containers to come up31        Iterator<String> it = portMappings.keySet().iterator();32        while (it.hasNext()) {33            String serviceName = it.next();34            if (portMappings.get(serviceName) != null) {35                for (Integer port : portMappings.get(serviceName)) {36                    dockerComposeContainer.withExposedService(serviceName, port);37                }38            }39            dockerComposeContainer.waitingFor(serviceName, Wait.forListeningPort());40        }41        if (start)42            dockerComposeContainer.start();43        return dockerComposeContainer;44    }45    /**46     *47     */48    public static Map<String, GenericContainer> justWaitForContainers(Map<String, String> imagesList, Map<String, List<Integer>> chosenPortMappings, long defaultStartupTimeputMs) {49        HashMap<String, GenericContainer> containersMap = new HashMap<>();50        Iterator<String> it = chosenPortMappings.keySet().iterator();51        while (it.hasNext()) {52            String containerName = it.next();53            try {54                List<Integer> portList = chosenPortMappings.get(containerName);55                //if port mappings have been defined56                if (portList != null) {57                    Integer[] ports = new Integer[portList.size()];58                    portList.toArray(ports);59                    logger.info("Waiting for container {} with port {}", new Object[]{containerName, ports});60                    GenericContainer container = new GenericContainer(DockerImageName.parse(imagesList.get(containerName)))61                            .withExposedPorts(ports)62                            .withStartupTimeout(Duration.ofMillis(defaultStartupTimeputMs))63                            .withReuse(true);64                    container.waitingFor(Wait.forListeningPort());65                    containersMap.put(containerName, container);66                    awaitForContainerStart(container);67                }68            } catch (Throwable t) {69                logger.error(t.getMessage(), t);70            }71        }72        return containersMap;73    }74    private static void awaitForContainerStart(GenericContainer container) {75        Awaitility.await()76                .atMost(5, TimeUnit.SECONDS)77                .pollInterval(DynamicPollInterval.ofMillis(50))78                .pollInSameThread()79                .until(80                        () -> container.getContainerInfo(),81                        inspectContainerResponse -> {82                            Set<Integer> exposedAndMappedPorts = inspectContainerResponse83                                    .getNetworkSettings()84                                    .getPorts()85                                    .getBindings()86                                    .entrySet()87                                    .stream()88                                    .filter(it -> Objects.nonNull(it.getValue())) // filter out exposed but not yet mapped89                                    .map(Map.Entry::getKey)90                                    .map(ExposedPort::getPort)91                                    .collect(Collectors.toSet());...

Source:DynamicPollInterval.java

...8 *9 * @deprecated For internal usage only.10 */11@Deprecated12public class DynamicPollInterval implements PollInterval {13    final Duration interval;14    Instant lastTimestamp;15    private DynamicPollInterval(Duration interval) {16        this.interval = interval;17        lastTimestamp = Instant.now();18    }19    public static DynamicPollInterval of(Duration duration) {20        return new DynamicPollInterval(duration);21    }22    public static DynamicPollInterval ofMillis(long millis) {23        return DynamicPollInterval.of(Duration.ofMillis(millis));24    }25    @Override26    public Duration next(int pollCount, Duration previousDuration) {27        Instant now = Instant.now();28        Duration executionDuration = Duration.between(lastTimestamp, now);29        Duration result = interval.minusMillis(Math.min(interval.toMillis(), executionDuration.toMillis()));30        lastTimestamp = now.plus(result);31        return result;32    }33}...

DynamicPollInterval

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.wait.strategy.Wait;3import org.testcontainers.utility.DockerImageName;4import org.testcontainers.utility.DockerLoggerFactory;5import org.testcontainers.utility.LogUtils;6import org.testcontainers.utility.MountableFile;7import java.io.File;8import java.io.IOException;9import java.nio.file.Files;10import java.nio.file.Path;11import java.nio.file.Paths;12import java.time.Duration;13import java.util.concurrent.TimeUnit;14public class DynamicPollInterval {15    public static void main(String[] args) throws IOException, InterruptedException {16        DockerLoggerFactory.INSTANCE.configureDefaultLoggingOrDie();17        GenericContainer container = new GenericContainer(DockerImageName.parse("alpine:3.12"));18        container.withCommand("tail", "-f", "/dev/null");19        container.withStartupTimeout(Duration.ofSeconds(30));20        container.withLogConsumer(LogUtils.getOutputConsumer());21        container.waitingFor(Wait.forLogMessage(".*", 1));22        container.start();23        Path path = Paths.get("test.txt");24        Files.write(path, "test".getBytes());25        container.copyFileToContainer(MountableFile.forHostPath(path), "/test.txt");26        Files.delete(path);27        container.execInContainer("ls", "-l", "/test.txt");28        container.stop();29    }30}

DynamicPollInterval

Using AI Code Generation

1import org.testcontainers.containers.PostgreSQLContainer;2import org.testcontainers.utility.DockerImageName;3import org.testcontainers.utility.DockerLoggerFactory;4import org.testcontainers.utility.DockerMachineClient;5import org.testcontainers.utility.DockerMachineClientProviderStrategy;6import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider;7import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.Strategy;8import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyType;9import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProvider;10import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl;11import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl1;12import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl2;13import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl3;14import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl4;15import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl5;16import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl6;17import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl7;18import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl8;19import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl9;20import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl10;21import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl11;22import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl12;23import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl13;24import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl14;25import org.testcontainers.utility.DockerMachineClientProviderStrategyProvider.StrategyTypeProviderImpl.StrategyTypeProviderImpl15;26import org.testcontainers.utility.Docker

DynamicPollInterval

Using AI Code Generation

1import java.time.Duration;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.utility.DockerImageName;4import org.testcontainers.utility.DockerLoggerFactory;5import org.testcontainers.utility.LogUtils;6public class DynamicPollInterval {7    public static void main(String[] args) {8        LogUtils.configureDefaultLogConsumerFactory(new DockerLoggerFactory());9        GenericContainer<?> container = new GenericContainer<>(DockerImageName.parse("busybox:latest"))10            .withCommand("sh", "-c", "echo Hello world; sleep 5")11            .withStartupAttempts(3)12            .withStartupTimeout(Duration.ofSeconds(10))13            .withLogConsumer(LogUtils.getConsoleConsumer())14            .withStartupCheckStrategy(new GenericContainer.AbstractWaitStrategy() {15                protected void waitUntilReady() {16                }17                public Duration getPollingInterval() {18                    return Duration.ofMillis(500);19                }20            });21        container.start();22    }23}

DynamicPollInterval

Using AI Code Generation

1package org.testcontainers.containers;2import org.testcontainers.utility.DynamicPollInterval;3import java.time.Duration;4public class DynamicPollIntervalDemo {5    public static void main(String[] args) {6        DynamicPollInterval dynamicPollInterval = new DynamicPollInterval(Duration.ofSeconds(1), Duration.ofSeconds(3), 3);

DynamicPollInterval

Using AI Code Generation

1import org.testcontainers.containers.wait.strategy.Wait;2import org.testcontainers.containers.wait.strategy.WaitStrategy;3import org.testcontainers.utility.DynamicPollInterval;4import java.util.concurrent.TimeUnit;5import java.util.function.Predicate;6import org.testcontainers.containers.wait.strategy.WaitStrategyTarget;7import org.testcontainers.containers.wait.strategy.WaitStrategyTargetContainer;8import org.testcontainers.containers.wait.strategy.WaitStrategyTargetHostPort;9public class DynamicPollIntervalTest {10    public static void main(String[] args) {11        WaitStrategy waitStrategy = Wait.forLogMessage(".*Started.*", 1)12                .withStartupTimeout(new DynamicPollInterval() {13                    public long calculatePollingInterval(int retries) {14                        return 1000;15                    }16                });17        System.out.println("Wait strategy is: " + waitStrategy);18    }19}20Wait strategy is: Wait for log message '.*Started.*' (max 1 retries, with a 1000ms pause between each retry)

DynamicPollInterval

Using AI Code Generation

1package org.testcontainers.utility;2import java.time.Duration;3import org.testcontainers.containers.ContainerLaunchException;4import org.testcontainers.containers.GenericContainer;5import org.testcontainers.containers.wait.strategy.Wait;6import org.testcontainers.utility.DockerImageName;7import org.testcontainers.utility.DockerLoggerFactory;8import org.testcontainers.utility.DockerMachineClient;9import org.testcontainers.utility.DockerMachineClientProviderStrategy;10import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineClientProviderStrategyException;11import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineNotFoundException;12import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineNotRunningException;13import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHKeyNotFoundException;14import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHPortNotAvailableException;15import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHUserNotFoundException;16import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineUnsupportedSSHKeyFormatException;17import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineVersionNotFoundException;18import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineVersionTooOldException;19import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationNotFoundException;20import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationNotValidException;21import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathTooLongException;22import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathTooShortException;23import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathWithSpacesException;24import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathWithTrailingSpaceException;25import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathWithTrailingSlashException;26import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathWithTrailingTabException;27import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathWithTrailingZeroWidthSpaceException;28import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathWithTrailingZeroWidthSpaceException.ZeroWidthSpace;29import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineWindowsInstallationPathWithTrailingZeroWidthSpaceException.ZeroWidthSpaceException

DynamicPollInterval

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.utility.DockerImageName;3import org.testcontainers.utility.DockerLoggerFactory;4import org.testcontainers.utility.DockerMachineClient;5import org.testcontainers.utility.DockerMachineClientProviderStrategy;6import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineClientProviderStrategyException;7import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineConfiguration;8import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineExecutable;9import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineExecutableProvider;10import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineNotFoundException;11import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineNotRunningException;12import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHClientProvider;13import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHClientProvider.DockerMachineSSHClientProviderException;14import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHClientProvider.DockerMachineSSHClientProviderException.SSHClientCreationException;15import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHClientProvider.DockerMachineSSHClientProviderException.SSHClientCreationException.SSHClientCreationExceptionCause;16import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHClientProvider.DockerMachineSSHClientProviderException.SSHClientCreationException.SSHClientCreationExceptionCause.SSHClientCreationExceptionCauseType;17import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHClientProvider.DockerMachineSSHClientProviderException.SSHClientCreationException.SSHClientCreationExceptionCause.SSHClientCreationExceptionCauseType.SSHClientCreationExceptionCauseTypeValue;18import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHClientProvider.DockerMachineSSHClientProviderException.SSHClientCreationException.SSHClientCreationExceptionCause.SSHClientCreationExceptionCauseType.SSHClientCreationExceptionCauseTypeValue.SSHClientCreationExceptionCauseTypeValueException;19import org.testcontainers.utility.DockerMachineClientProviderStrategy.DockerMachineSSHClientProvider.DockerMachineSSHClientProviderException.SSHClientCreationException.SSHClientCreationExceptionCause.SSHClientCreationExceptionCauseType.SSHClientCreationExceptionCauseTypeValue.SSHClientCreationExceptionCauseTypeValueException.SSHClientCreationExceptionCauseTypeValueExceptionCause;20import org

DynamicPollInterval

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import org.testcontainers.containers.GenericContainer;3import java.util.concurrent.TimeUnit;4import static org.junit.jupiter.api.Assertions.assertTrue;5public class TestContainerTest {6    public void test() {7        try (GenericContainer container = new GenericContainer("alpine:3.7").withCommand("sleep 10")) {8            container.start();9            assertTrue(container.isRunning());10        }11    }12}13import org.junit.jupiter.api.Test;14import org.testcontainers.containers.GenericContainer;15import java.util.concurrent.TimeUnit;16import static org.junit.jupiter.api.Assertions.assertTrue;17public class TestContainerTest {18    public void test() {19        try (GenericContainer container = new GenericContainer("alpine:3.7").withCommand("sleep 10")) {20            container.start();21            assertTrue(container.isRunning());22        }23    }24}25import org.testcontainers.utility.DynamicPollInterval;26            container.start(new DynamicPollInterval(1, TimeUnit.SECONDS));27import org.testcontainers.containers.DynamicPollInterval;28            container.start(new DynamicPollInterval(1, TimeUnit.SECONDS));

DynamicPollInterval

Using AI Code Generation

1import org.testcontainers.containers.JdbcDatabaseContainer;2import org.testcontainers.utility.DynamicPollInterval;3{4    public static void main(String[] args)5    {6        DynamicPollInterval dynamicPollInterval = new DynamicPollInterval(1, 5);7        JdbcDatabaseContainer jdbcDatabaseContainer = new JdbcDatabaseContainer("mysql:8.0.19") {};8        jdbcDatabaseContainer.start();9    }10}

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