Package org.apache.flink.architecture.rules

Class ITCaseRules

java.lang.Object

org.apache.flink.architecture.rules.ITCaseRules

public class ITCaseRules
extends Object

Rules for Integration Tests.

Field Summary

Fields

Modifier and Type	Field	Description
static final com.tngtech.archunit.lang.ArchRule	INTEGRATION_TEST_ENDING_WITH_ITCASE
static final com.tngtech.archunit.lang.ArchRule	ITCASE_USE_MINICLUSTER	In order to pass this check, IT cases must fulfill at least one of the following conditions.

Constructor Summary

Constructors

Constructor	Description
ITCaseRules()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

INTEGRATION_TEST_ENDING_WITH_ITCASE

public static final com.tngtech.archunit.lang.ArchRule INTEGRATION_TEST_ENDING_WITH_ITCASE

ITCASE_USE_MINICLUSTER

public static final com.tngtech.archunit.lang.ArchRule ITCASE_USE_MINICLUSTER

In order to pass this check, IT cases must fulfill at least one of the following conditions.

1. For JUnit 5 test, both fields are required like:

 @RegisterExtension
 public static final MiniClusterExtension MINI_CLUSTER_RESOURCE =
         new MiniClusterExtension(
                 new MiniClusterResourceConfiguration.Builder()
                         .setConfiguration(getFlinkConfiguration())
                         .build());
 

2. For JUnit 5 test, use ExtendWith:

 @ExtendWith(MiniClusterExtension.class)
 

3. For JUnit 4 test via @Rule like:

 @Rule
  public final MiniClusterWithClientResource miniClusterResource =
          new MiniClusterWithClientResource(
                  new MiniClusterResourceConfiguration.Builder()
                          .setNumberTaskManagers(1)
                          .setNumberSlotsPerTaskManager(PARALLELISM)
                          .setRpcServiceSharing(RpcServiceSharing.DEDICATED)
                          .withHaLeadershipControl()
                          .build());
 

4. For JUnit 4 test via @ClassRule like:

 @ClassRule
 public static final MiniClusterWithClientResource MINI_CLUSTER =
         new MiniClusterWithClientResource(
                 new MiniClusterResourceConfiguration.Builder()
                         .setConfiguration(new Configuration())
                         .build());
 

Constructor Details

ITCaseRules

public ITCaseRules()