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How to use optionallyMapResourceParameterAsVolume method of org.testcontainers.containers.CassandraContainer class

Best Testcontainers-java code snippet using org.testcontainers.containers.CassandraContainer.optionallyMapResourceParameterAsVolume

Source:CassandraContainer.java

...56        withEnv("MAX_HEAP_SIZE", "1024M");57    }58    @Override59    protected void configure() {60        optionallyMapResourceParameterAsVolume(CONTAINER_CONFIG_LOCATION, configLocation);61    }62    @Override63    protected void containerIsStarted(InspectContainerResponse containerInfo) {64        runInitScriptIfRequired();65    }66    /**67     * Load init script content and apply it to the database if initScriptPath is set68     */69    private void runInitScriptIfRequired() {70        if (initScriptPath != null) {71            try {72                URL resource = Thread.currentThread().getContextClassLoader().getResource(initScriptPath);73                if (resource == null) {74                    logger().warn("Could not load classpath init script: {}", initScriptPath);75                    throw new ScriptLoadException("Could not load classpath init script: " + initScriptPath + ". Resource not found.");76                }77                String cql = IOUtils.toString(resource, StandardCharsets.UTF_8);78                DatabaseDelegate databaseDelegate = getDatabaseDelegate();79                ScriptUtils.executeDatabaseScript(databaseDelegate, initScriptPath, cql);80            } catch (IOException e) {81                logger().warn("Could not load classpath init script: {}", initScriptPath);82                throw new ScriptLoadException("Could not load classpath init script: " + initScriptPath, e);83            } catch (ScriptException e) {84                logger().error("Error while executing init script: {}", initScriptPath, e);85                throw new ScriptUtils.UncategorizedScriptException("Error while executing init script: " + initScriptPath, e);86            }87        }88    }89    /**90     * Map (effectively replace) directory in Docker with the content of resourceLocation if resource location is not null91     *92     * Protected to allow for changing implementation by extending the class93     *94     * @param pathNameInContainer path in docker95     * @param resourceLocation    relative classpath to resource96     */97    protected void optionallyMapResourceParameterAsVolume(String pathNameInContainer, String resourceLocation) {98        Optional.ofNullable(resourceLocation)99                .map(MountableFile::forClasspathResource)100                .ifPresent(mountableFile -> withCopyFileToContainer(mountableFile, pathNameInContainer));101    }102    /**103     * Initialize Cassandra with the custom overridden Cassandra configuration104     * <p>105     * Be aware, that Docker effectively replaces all /etc/cassandra content with the content of config location, so if106     * Cassandra.yaml in configLocation is absent or corrupted, then Cassandra just won't launch107     *108     * @param configLocation relative classpath with the directory that contains cassandra.yaml and other configuration files109     */110    public SELF withConfigurationOverride(String configLocation) {111        this.configLocation = configLocation;...

optionallyMapResourceParameterAsVolume

Using AI Code Generation

1import org.testcontainers.containers.CassandraContainer2import org.testcontainers.containers.wait.strategy.Wait3CassandraContainer cassandra = new CassandraContainer()4cassandra.withEnv("CASSANDRA_START_RPC", "true")5cassandra.withExposedPorts(9042, 9160)6cassandra.waitingFor(Wait.forListeningPort())7cassandra.start()

optionallyMapResourceParameterAsVolume

Using AI Code Generation

1    public void testOptionalMapResourceParameterAsVolume() throws IOException {2        try (CassandraContainer cassandraContainer = new CassandraContainer()) {3            cassandraContainer.optionalMapResourceParameterAsVolume("cassandra-migration", "/docker-entrypoint-initdb.d");4            cassandraContainer.start();5            String output = cassandraContainer.getLogs();6            assertThat(output, containsString("Executing /docker-entrypoint-initdb.d/cassandra-migration"));7        }8    }9}10at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:321)11at org.testcontainers.containers.GenericContainer.start(GenericContainer.java:303)12at org.testcontainers.containers.CassandraContainer.start(CassandraContainer.java:18)13at org.testcontainers.containers.CassandraContainerTest.testOptionalMapResourceParameterAsVolume(CassandraContainerTest.java:26)14at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)15at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)16at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)17at java.lang.reflect.Method.invoke(Method.java:498)18at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)19at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)

optionallyMapResourceParameterAsVolume

Using AI Code Generation

1import com.datastax.driver.core.Cluster2import com.datastax.driver.core.Session3import org.testcontainers.containers.CassandraContainer4import org.testcontainers.containers.wait.strategy.Wait5import org.testcontainers.utility.MountableFile6fun main() {7    CassandraContainer<Nothing>("cassandra:3.11.3").also { cassandraContainer ->8        cassandraContainer.withExposedPorts(9042)9        cassandraContainer.withEnv(mapOf("CASSANDRA_START_RPC" to "true"))10        cassandraContainer.waitingFor(Wait.forListeningPort())11        cassandraContainer.addFileSystemBind("src/main/resources", "/etc/cassandra", BindMode.READ_ONLY)12        cassandraContainer.start()13        val cluster = Cluster.builder()14                .addContactPoint(cassandraContainer.containerIpAddress)15                .withPort(cassandraContainer.getMappedPort(9042))16                .build()17        val session = cluster.connect()18        session.execute("CREATE KEYSPACE test WITH re

optionallyMapResourceParameterAsVolume

Using AI Code Generation

1import org.testcontainers.containers.CassandraContainer;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.wait.strategy.Wait;4public class CassandraContainerTest {5    public static void main(String[] args) throws InterruptedException {6        CassandraContainer cassandraContainer = new CassandraContainer("cassandra:3.11.3")7                .withExposedPorts(9042)8                .withEnv("CASSANDRA_START_RPC", "true")9                .waitingFor(Wait.forLogMessage(".*Created default superuser role 'cassandra'.*\\s", 1))10                .withStartupTimeoutSeconds(120);11        cassandraContainer.start();12        System.out.println("Cassandra container started with host " + cassandraContainer.getContainerIpAddress() + " and port " + cassandraContainer.getFirstMappedPort());13        cassandraContainer.stop();14    }15}

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