Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

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}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.