org.needle4j.junit

Class DatabaseRule

java.lang.Object

org.needle4j.db.DatabaseTestcase

org.needle4j.junit.DatabaseRule

All Implemented Interfaces:

org.junit.rules.MethodRule, InjectionProvider<Object>, InjectionVerifier

public class DatabaseRule
extends DatabaseTestcase
implements org.junit.rules.MethodRule

The DatabaseRule provides access to the configured Database and execute optional configured DBOperation before and after a test.

 public class EntityTestcase {
     @Rule
     public DatabaseRule databaseRule = new DatabaseRule();
 
     @Test
     public void testPersist() throws Exception {
         User user = new User();
         // ...
         databaseRule.getEntityMnager().persist(user);
     }
 }
 

See Also:

DatabaseTestcase, DBOperation

Constructor Summary

Constructors

Constructor and Description
DatabaseRule()
DatabaseRule(Class<?>... clazzes) Deprecated.
DatabaseRule(DBOperation dbOperation)
DatabaseRule(DBOperation dbOperation, Class<?>... clazzes) Deprecated.
DatabaseRule(String persistenceUnitName)
DatabaseRule(String persistenceUnitName, DBOperation dbOperation)

Method Summary

Methods

Modifier and Type	Method and Description
org.junit.runners.model.Statement	apply(org.junit.runners.model.Statement base, org.junit.runners.model.FrameworkMethod method, Object target)

Methods inherited from class org.needle4j.db.DatabaseTestcase

getEntityManager, getEntityManagerFactory, getInjectedObject, getKey, getTransactionHelper, verify

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseRule

public DatabaseRule()

See Also:

DatabaseTestcase.DatabaseTestcase()

DatabaseRule

@Deprecated
public DatabaseRule(Class<?>... clazzes)

Deprecated.

See Also:

DatabaseTestcase.DatabaseTestcase(Class...)

DatabaseRule

@Deprecated
public DatabaseRule(DBOperation dbOperation,
                       Class<?>... clazzes)

Deprecated.

See Also:

DatabaseTestcase.DatabaseTestcase(DBOperation, Class...)

DatabaseRule

public DatabaseRule(DBOperation dbOperation)

See Also:

DatabaseTestcase.DatabaseTestcase(DBOperation)

DatabaseRule

public DatabaseRule(String persistenceUnitName,
            DBOperation dbOperation)

See Also:

DatabaseTestcase.DatabaseTestcase(String, DBOperation)

DatabaseRule

public DatabaseRule(String persistenceUnitName)

See Also:

DatabaseTestcase.DatabaseTestcase(String)

Method Detail

apply

public final org.junit.runners.model.Statement apply(org.junit.runners.model.Statement base,
                                      org.junit.runners.model.FrameworkMethod method,
                                      Object target)

Specified by:

apply in interface org.junit.rules.MethodRule