Package no.mnemonic.commons.junit.docker

Class CassandraDockerResource

java.lang.Object

org.junit.rules.ExternalResource

no.mnemonic.commons.junit.docker.DockerResource

no.mnemonic.commons.junit.docker.CassandraDockerResource

All Implemented Interfaces:

org.junit.rules.TestRule

@Deprecated
public class CassandraDockerResource
extends DockerResource

Deprecated.

Use jupiter-docker instead

CassandraDockerResource is a JUnit resource which can be used to write integration tests against a Cassandra server executed inside an isolated Docker container. It extends the basic DockerResource and makes sure that the container initialization waits until Cassandra is available. It is also possible to initialize Cassandra with a schema and data by providing a CQL start up script. In addition, data stored into Cassandra by tests can be truncated by providing a truncate CQL script and calling truncate().

Initialize CassandraDockerResource in the following way as a ClassRule:

 @ClassRule
  public static CassandraDockerResource cassandra = CassandraDockerResource.builder()
     .setImageName("cassandra")
     .addApplicationPort(9042)
     .setSetupScript("setup.cql")
     .setTruncateScript("truncate.cql")
     .build();
 

See DockerResource.Builder and CassandraDockerResource.Builder for more information on the configuration properties.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CassandraDockerResource.Builder	Deprecated. Builder to create a CassandraDockerResource which extends DockerResource.Builder.

Method Summary

Modifier and Type	Method	Description
protected org.mandas.docker.client.messages.HostConfig	additionalHostConfig(org.mandas.docker.client.messages.HostConfig config)	Deprecated. Adds Cassandra specific host configuration to default configuration from DockerResource.
static CassandraDockerResource.Builder	builder()	Deprecated. Create builder for CassandraDockerResource.
protected boolean	isContainerReachable()	Deprecated. Verifies that Cassandra is reachable by issuing a simple cqlsh command inside the Cassandra Docker container.
protected void	prepareContainer()	Deprecated. Initializes Cassandra by executing the set up CQL script.
void	truncate()	Deprecated. Truncate data stored inside Cassandra by executing the truncate CQL script.

Methods inherited from class no.mnemonic.commons.junit.docker.DockerResource

additionalContainerConfig, after, before, getContainerID, getDockerClient, getExposedHost, getExposedHostPort

Methods inherited from class org.junit.rules.ExternalResource

apply

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

truncate

public void truncate()

Deprecated.

Truncate data stored inside Cassandra by executing the truncate CQL script.

Throws:

IllegalStateException - If CQL script could not be executed

builder

public static CassandraDockerResource.Builder builder()

Deprecated.

Create builder for CassandraDockerResource.

Returns:

Builder object

additionalHostConfig

protected org.mandas.docker.client.messages.HostConfig additionalHostConfig(org.mandas.docker.client.messages.HostConfig config)

Deprecated.

Adds Cassandra specific host configuration to default configuration from DockerResource.

Overrides:

additionalHostConfig in class DockerResource

Parameters:

config - Default configuration as set up by DockerResource

Returns:

Modified host configuration

isContainerReachable

protected boolean isContainerReachable()

Deprecated.

Verifies that Cassandra is reachable by issuing a simple cqlsh command inside the Cassandra Docker container.

Overrides:

isContainerReachable in class DockerResource

Returns:

True if cqlsh command returns successfully

Throws:

IllegalStateException - If cqlsh command could not be executed

prepareContainer

protected void prepareContainer()

Deprecated.

Initializes Cassandra by executing the set up CQL script.

Overrides:

prepareContainer in class DockerResource

Throws:

IllegalStateException - If CQL script could not be executed