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How to use deepStart method of org.testcontainers.lifecycle.Startables class

Best Testcontainers-java code snippet using org.testcontainers.lifecycle.Startables.deepStart

Source:Startables.java

...21            return thread;22        }23    });24    /**25     * @see #deepStart(Stream)26     */27    public CompletableFuture<Void> deepStart(Collection<? extends Startable> startables) {28        return deepStart((Iterable<? extends Startable>) startables);29    }30    /**31     * @see #deepStart(Stream)32     */33    public CompletableFuture<Void> deepStart(Iterable<? extends Startable> startables) {34        return deepStart(StreamSupport.stream(startables.spliterator(), false));35    }36    /**37     * Start every {@link Startable} recursively and asynchronously and join on the result.38     *39     * Performance note:40     * The method uses and returns {@link CompletableFuture}s to resolve as many {@link Startable}s at once as possible.41     * This way, for the following graph:42     *   / b \43     * a      e44     *     c /45     *     d /46     * "a", "c" and "d" will resolve in parallel, then "b".47     *48     * If we would call blocking {@link Startable#start()}, "e" would wait for "b", "b" for "a", and only then "c", and then "d".49     * But, since "c" and "d" are independent from "a", there is no point in waiting for "a" to be resolved first.50     *51     * @param startables a {@link Stream} of {@link Startable}s to start and scan for transitive dependencies.52     * @return a {@link CompletableFuture} that resolves once all {@link Startable}s have started.53     */54    public CompletableFuture<Void> deepStart(Stream<? extends Startable> startables) {55        return deepStart(new HashMap<>(), startables);56    }57    /**58     *59     * @param started an intermediate storage for already started {@link Startable}s to prevent multiple starts.60     * @param startables a {@link Stream} of {@link Startable}s to start and scan for transitive dependencies.61     */62    private CompletableFuture<Void> deepStart(Map<Startable, CompletableFuture<Void>> started, Stream<? extends Startable> startables) {63        CompletableFuture[] futures = startables64            .sequential()65            .map(it -> {66                // avoid a recursive update in `computeIfAbsent`67                Map<Startable, CompletableFuture<Void>> subStarted = new HashMap<>(started);68                CompletableFuture<Void> future = started.computeIfAbsent(it, startable -> {69                    return deepStart(subStarted, startable.getDependencies().stream()).thenRunAsync(startable::start, EXECUTOR);70                });71                started.putAll(subStarted);72                return future;73            })74            .toArray(CompletableFuture[]::new);75        return CompletableFuture.allOf(futures);76    }77}...

deepStart

Using AI Code Generation

1Startables.deepStart(containers).get();2Startables.deepStop(containers).get();3Startables.deepStart(containers).get();4Startables.deepStop(containers).get();5Startables.deepStart(containers).get();6Startables.deepStop(containers).get();7Startables.deepStart(containers).get();8Startables.deepStop(containers).get();9Startables.deepStart(containers).get();10Startables.deepStop(containers).get();11Startables.deepStart(containers).get();12Startables.deepStop(containers).get();13Startables.deepStart(containers).get();14Startables.deepStop(containers).get();15Startables.deepStart(containers).get();16Startables.deepStop(containers).get();17Startables.deepStart(containers).get();18Startables.deepStop(containers).get();19Startables.deepStart(containers).get();20Startables.deepStop(containers).get();

deepStart

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.lifecycle.Startables3  new GenericContainer('alpine:3.12').withCommand('sleep', '60'),4  new GenericContainer('alpine:3.12').withCommand('sleep', '60')5Startables.deepStart(startables).get()6def stopables = startables.collect { it }7Startables.deepStop(stopables).get()

deepStart

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.containers.wait.strategy.Wait3import org.testcontainers.lifecycle.Startables4def container1 = new GenericContainer<>("postgres:12.1")5    .withExposedPorts(5432)6    .withEnv("POSTGRES_PASSWORD", "postgres")7    .withEnv("POSTGRES_DB", "postgres")8    .waitingFor(Wait.forLogMessage(".*database system is ready to accept connections.*", 1))9def container2 = new GenericContainer<>("redis:5.0.3")10    .withExposedPorts(6379)11    .waitingFor(Wait.forLogMessage(".*Ready to accept connections.*", 1))12Startables.deepStart(asList(container1, container2)).get()13def container1IpAddress = container1.getContainerIpAddress()14def container1MappedPort = container1.getMappedPort(5432)15def container2IpAddress = container2.getContainerIpAddress()16def container2MappedPort = container2.getMappedPort(6379)17println "container1IpAddress: ${container1IpAddress}"18println "container1MappedPort: ${container1MappedPort}"19println "container2IpAddress: ${container2IpAddress}"20println "container2MappedPort: ${container2MappedPort}"21Startables.deepStop(asList(container1, container2))

deepStart

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.lifecycle.Startables3import org.testcontainers.lifecycle.Startables.deepStart4    new GenericContainer('postgres:12.1').withExposedPorts(5432),5    new GenericContainer('redis:5.0.7').withExposedPorts(6379),6    new GenericContainer('mongo:4.2.3').withExposedPorts(27017)7Startables.deepStart(containers).get()8Startables.deepStop(containers)9import org.testcontainers.containers.GenericContainer10import org.testcontainers.lifecycle.Startables11import org.testcontainers.lifecycle.Startables.deepStart12    new GenericContainer('postgres:12.1').withExposedPorts(5432),13    new GenericContainer('redis:5.0.7').withExposedPorts(6379),14    new GenericContainer('mongo:4.2.3').withExposedPorts(27017)15Startables.deepStart(containers).get()16Startables.deepStop(containers)17import org.testcontainers.containers.GenericContainer18import org.testcontainers.lifecycle.Startables19import org.testcontainers.lifecycle.Startables.deepStart20    new GenericContainer('postgres:12.1').withExposedPorts(5432),21    new GenericContainer('redis:5.0.7').withExposedPorts(6379),22    new GenericContainer('mongo:4.2.3').withExposedPorts(27017)23Startables.deepStart(containers).get()

deepStart

Using AI Code Generation

1import org.testcontainers.lifecycle.Startables;2Startables.deepStart(containers).join();3import org.testcontainers.lifecycle.Startables;4Startables.deepStart(containers).join();5import org.testcontainers.lifecycle.Startables;6Startables.deepStart(containers).join();7import org.testcontainers.lifecycle.Startables;8Startables.deepStart(containers).join();9import org.testcontainers.lifecycle.Startables;10Startables.deepStart(containers).join();11import org.testcontainers.lifecycle.Startables;12Startables.deepStart(containers).join();13import org.testcontainers.lifecycle.Startables;14Startables.deepStart(containers).join();15import org.testcontainers.lifecycle.Startables;16Startables.deepStart(containers).join();17import org.testcontainers.lifecycle.Startables;18Startables.deepStart(containers).join();19import org.testcontainers.lifecycle.Startables;20Startables.deepStart(containers).join();21import org.testcontainers.lifecycle.Startables;22Startables.deepStart(containers).join();

deepStart

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.lifecycle.Startables3def firstContainer = new GenericContainer("alpine:3.12.0")4    .withCommand("tail", "-f", "/dev/null")5def secondContainer = new GenericContainer("alpine:3.12.0")6    .withCommand("tail", "-f", "/dev/null")7def thirdContainer = new GenericContainer("alpine:3.12.0")8    .withCommand("tail", "-f", "/dev/null")9Startables.deepStart([firstContainer, secondContainer, thirdContainer]).join()10firstContainer.stop()11secondContainer.stop()12thirdContainer.stop()13import org.testcontainers.containers.GenericContainer14import org.testcontainers.lifecycle.Startables15def firstContainer = new GenericContainer("alpine:3.12.0")16    .withCommand("tail", "-f", "/dev/null")17def secondContainer = new GenericContainer("alpine:3.12.0")18    .withCommand("tail", "-f", "/dev/null")

deepStart

Using AI Code Generation

1import org.junit.jupiter.api.Test2import org.testcontainers.containers.GenericContainer3import org.testcontainers.containers.Network4import org.testcontainers.lifecycle.Startables5class ParallelStartTest {6    fun `should start containers in parallel`() {7        val network = Network.newNetwork()8        val redis = GenericContainer<Nothing>("redis:latest").apply {9            withNetwork(network)10            withNetworkAliases("redis")11            withExposedPorts(6379)12        }13        val postgres = GenericContainer<Nothing>("postgres:latest").apply {14            withNetwork(network)15            withNetworkAliases("postgres")16            withExposedPorts(5432)17        }18        Startables.deepStart(listOf(redis, postgres)).join()19    }20}21docker stop $(docker ps -q)

deepStart

Using AI Code Generation

1def containers = [new GenericContainer("alpine:latest"), new GenericContainer("alpine:latest")]2Startables.deepStart(containers).join()3Startables.deepStop(containers)4Startables.deepRemove(containers)5def containers = [new GenericContainer("alpine:latest"), new GenericContainer("alpine:latest")]6Startables.deepStart(containers).join()7Startables.deepStop(containers)8Startables.deepRemove(containers)9def containers = [new GenericContainer("alpine:latest"), new GenericContainer("alpine:latest")]10Startables.deepStart(containers).join()11Startables.deepStop(containers)12Startables.deepRemove(containers)13def containers = [new GenericContainer("alpine:latest"), new GenericContainer("alpine:latest")]14Startables.deepStart(containers).join()15Startables.deepStop(containers)16Startables.deepRemove(containers)17def containers = [new GenericContainer("alpine:latest"), new GenericContainer("alpine:latest")]18Startables.deepStart(containers).join()19Startables.deepStop(containers)20Startables.deepRemove(containers)21def containers = [new GenericContainer("alpine:latest"), new GenericContainer("alpine:latest")]22Startables.deepStart(containers).join()23Startables.deepStop(containers)24Startables.deepRemove(containers)25def containers = [new GenericContainer("alpine:latest"), new GenericContainer("alpine:latest")]

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