README.md

Arcus TestContainer

Testcontainers Arcus is an extension of Testcontainers that supports Arcus (Standalone and Cluster) containers.

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Getting Started

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Gradle

dependencies {
    testImplementation "com.jam2in.arcus:arcus-test-container:0.0.1-SNAPSHOT"
}

Maven

<dependency>
    <groupId>com.jam2in.arcus</groupId>
    <artifactId>arcus-test-container</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <scope>test</scope>
</dependency>

Usage

container that are restarted for every test method

1. single node

@Testcontainers
public class ArcusContainerTest {

  @Container
  private final ArcusContainer arcusContainer = ArcusContainer.create();
  
  @Test
  void testcase() {
    //given
    ArcusClient arcusClient = new ArcusClient(
            new DefaultConnectionFactory(),
            new ArrayList<>(Arrays.asList(new InetSocketAddress(
                    "127.0.0.1", 
                    arcusContainer.getFirstMappedPort()))));
    
    //when
    Boolean b = arcusClient.set("test", 10, "singleTestValue").get();
    
    //then
    assertThat(b).isTrue();
  }
}

2. cluster

@Testcontainers
public class ArcusClusterContainerTest {

  @Container
  private final ArcusClusterContainer arcusCluster = ArcusClusterContainer.create();
  
  @Test
  void testcase() {
    //given
    ArcusClientPool arcusClient = ArcusClient.createArcusClientPool(
            arcusCluster.getHostPorts(), 
            "test", 
            new ConnectionFactoryBuilder(),
            2);
    
    //when
    Boolean b = arcusClient.set("test", 10, "singleTestValue").get();

    //then
    assertThat(b).isTrue();
  }
}

container that are shared between all methods of a test class

1. single node

public class ArcusContainerTestBase {

  protected static final ArcusContainer ARCUS_CONTAINER;

  static {
    ARCUS_CONTAINER = ArcusContainer.create();
    ARCUS_CONTAINER.start();
  }
}

public class ArcusContainerTest extends ArcusContainerTestBase {

  @Test
  void testcase() {
    //given
    ArcusClient arcusClient = new ArcusClient(
            new DefaultConnectionFactory(),
            new ArrayList<>(Arrays.asList(new InetSocketAddress(
                    "127.0.0.1", 
                    ARCUS_CONTAINER.getFirstMappedPort()))));
    
    //when
    Boolean b = arcusClient.set("test", 10, "singleTestValue").get();
    
    //then
    assertThat(b).isTrue();
  }
}

2. cluster

public class ArcusClusterTestBase {

  protected static final ArcusClusterContainer ARCUS_CLUSTER_CONTAINER;

  static {
    ARCUS_CLUSTER_CONTAINER = ArcusClusterContainer.create();
    ARCUS_CLUSTER_CONTAINER.start();
  }
}

public class ArcusClusterContainerTest extends ArcusClusterTestBase {

  @Test
  void createArcusContainerSingle() {
    //given
    ArcusClientPool arcusClient = ArcusClient.createArcusClientPool(
            ARCUS_CLUSTER_CONTAINER.getHostPorts(), 
            "test", 
            new ConnectionFactoryBuilder(), 
            2);

    //when
    OperationFuture<Boolean> set = arcusClient.set("test", 10, "testValue");

    //then
    assertThat(set.get()).isTrue();
  }
}