org.jboss.weld.junit5

Class WeldJunit5Extension

java.lang.Object

org.jboss.weld.junit5.WeldJunit5Extension

All Implemented Interfaces:

org.junit.jupiter.api.extension.AfterAllCallback, org.junit.jupiter.api.extension.AfterTestExecutionCallback, org.junit.jupiter.api.extension.BeforeAllCallback, org.junit.jupiter.api.extension.Extension, org.junit.jupiter.api.extension.ParameterResolver, org.junit.jupiter.api.extension.TestInstancePostProcessor

Direct Known Subclasses:

WeldJunit5AutoExtension

public class WeldJunit5Extension
extends Object
implements org.junit.jupiter.api.extension.AfterAllCallback, org.junit.jupiter.api.extension.BeforeAllCallback, org.junit.jupiter.api.extension.TestInstancePostProcessor, org.junit.jupiter.api.extension.AfterTestExecutionCallback, org.junit.jupiter.api.extension.ParameterResolver

JUnit 5 extension allowing to bootstrap Weld SE container for each @Test method and tear it down afterwards. Also allows to inject CDI beans as parameters to @Test methods and resolves all @Inject fields in test class.

If no WeldInitiator field annotated with WeldSetup is present on a test class, all service providers of WeldJunitEnricher interface are used to enrich the default test environment.

 @ExtendWith(WeldJunit5Extension.class)
 public class SimpleTest {

     // Injected automatically
     @Inject
     Foo foo;

     @Test
     public void testFoo() {
         // Weld container is started automatically
         assertEquals("baz", foo.getBaz());
     }
 }
 

Author:

Matej Novotny

See Also:

EnableWeld, WeldJunitEnricher

Field Summary

Fields

Modifier and Type	Field and Description
static String	GLOBAL_EXPLICIT_PARAM_INJECTION

Constructor Summary

Constructors

Constructor and Description
WeldJunit5Extension()

Method Summary

Modifier and Type	Method and Description
void	afterAll(org.junit.jupiter.api.extension.ExtensionContext context)
void	afterTestExecution(org.junit.jupiter.api.extension.ExtensionContext context)
void	beforeAll(org.junit.jupiter.api.extension.ExtensionContext context)
void	postProcessTestInstance(Object testInstance, org.junit.jupiter.api.extension.ExtensionContext context)
Object	resolveParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
boolean	supportsParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
protected void	weldInit(Object testInstance, org.junit.jupiter.api.extension.ExtensionContext context, org.jboss.weld.environment.se.Weld weld, WeldInitiator.Builder weldInitiatorBuilder)

Methods inherited from class java.lang.Object

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

Field Detail

GLOBAL_EXPLICIT_PARAM_INJECTION

public static final String GLOBAL_EXPLICIT_PARAM_INJECTION

See Also:

Constant Field Values

Constructor Detail

WeldJunit5Extension

public WeldJunit5Extension()

Method Detail

afterAll

public void afterAll(org.junit.jupiter.api.extension.ExtensionContext context)
              throws Exception

Specified by:

afterAll in interface org.junit.jupiter.api.extension.AfterAllCallback

Throws:

Exception

beforeAll

public void beforeAll(org.junit.jupiter.api.extension.ExtensionContext context)
               throws Exception

Specified by:

beforeAll in interface org.junit.jupiter.api.extension.BeforeAllCallback

Throws:

Exception

afterTestExecution

public void afterTestExecution(org.junit.jupiter.api.extension.ExtensionContext context)
                        throws Exception

Specified by:

afterTestExecution in interface org.junit.jupiter.api.extension.AfterTestExecutionCallback

Throws:

Exception

postProcessTestInstance

public void postProcessTestInstance(Object testInstance,
                                    org.junit.jupiter.api.extension.ExtensionContext context)
                             throws Exception

Specified by:

postProcessTestInstance in interface org.junit.jupiter.api.extension.TestInstancePostProcessor

Throws:

Exception

weldInit

protected void weldInit(Object testInstance,
                        org.junit.jupiter.api.extension.ExtensionContext context,
                        org.jboss.weld.environment.se.Weld weld,
                        WeldInitiator.Builder weldInitiatorBuilder)

resolveParameter

public Object resolveParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext,
                               org.junit.jupiter.api.extension.ExtensionContext extensionContext)
                        throws org.junit.jupiter.api.extension.ParameterResolutionException

Specified by:

resolveParameter in interface org.junit.jupiter.api.extension.ParameterResolver

Throws:

org.junit.jupiter.api.extension.ParameterResolutionException

supportsParameter

public boolean supportsParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext,
                                 org.junit.jupiter.api.extension.ExtensionContext extensionContext)
                          throws org.junit.jupiter.api.extension.ParameterResolutionException

Specified by:

supportsParameter in interface org.junit.jupiter.api.extension.ParameterResolver

Throws:

org.junit.jupiter.api.extension.ParameterResolutionException