Package 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.AfterEachCallback, org.junit.jupiter.api.extension.BeforeAllCallback, org.junit.jupiter.api.extension.BeforeEachCallback, org.junit.jupiter.api.extension.Extension, org.junit.jupiter.api.extension.ParameterResolver

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.BeforeEachCallback, org.junit.jupiter.api.extension.AfterEachCallback, org.junit.jupiter.api.extension.ParameterResolver

JUnit 5 extension allowing to bootstrap Weld SE container for each @Test method (or once per test class if running TestInstance.Lifecycle.PER_CLASS) and tear it down afterwards. Also allows injecting 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	Description
static final String	GLOBAL_EXPLICIT_PARAM_INJECTION

Constructor Summary

Constructors

Constructor	Description
WeldJunit5Extension()

Method Summary

Modifier and Type	Method	Description
void	afterAll(org.junit.jupiter.api.extension.ExtensionContext context)
void	afterEach(org.junit.jupiter.api.extension.ExtensionContext context)
void	beforeAll(org.junit.jupiter.api.extension.ExtensionContext context)
void	beforeEach(org.junit.jupiter.api.extension.ExtensionContext extensionContext)
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	validateInitiator(List<Field> foundInitiatorFields)
protected void	weldInit(org.junit.jupiter.api.extension.ExtensionContext context, Weld weld, WeldInitiator.Builder weldInitiatorBuilder)

Methods inherited from class java.lang.Object

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

Field Details

GLOBAL_EXPLICIT_PARAM_INJECTION

public static final String GLOBAL_EXPLICIT_PARAM_INJECTION

See Also:

• Constant Field Values

Constructor Details

WeldJunit5Extension

public WeldJunit5Extension()

Method Details

beforeAll

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

Specified by:

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

beforeEach

public void beforeEach(org.junit.jupiter.api.extension.ExtensionContext extensionContext)

Specified by:

beforeEach in interface org.junit.jupiter.api.extension.BeforeEachCallback

afterEach

public void afterEach(org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

afterEach in interface org.junit.jupiter.api.extension.AfterEachCallback

afterAll

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

Specified by:

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

weldInit

protected void weldInit(org.junit.jupiter.api.extension.ExtensionContext context,
 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

validateInitiator

protected void validateInitiator(List<Field> foundInitiatorFields)