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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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* KIND, either express or implied. See the License for the
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package org.apache.webbeans.test.unittests.inject.named;
import java.lang.annotation.Annotation;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.util.Set;
import javax.enterprise.inject.spi.AnnotatedConstructor;
import javax.enterprise.inject.spi.AnnotatedField;
import javax.enterprise.inject.spi.AnnotatedType;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.InjectionPoint;
import javax.inject.Named;
import org.apache.webbeans.config.WebBeansContext;
import org.apache.webbeans.exception.WebBeansConfigurationException;
import org.apache.webbeans.portable.AnnotatedElementFactory;
import org.apache.webbeans.test.TestContext;
import org.apache.webbeans.test.component.IPayment;
import org.apache.webbeans.test.component.inject.named.NamedFieldWithNamedValue;
import org.apache.webbeans.test.component.inject.named.NamedFieldWithoutNamedValue;
import org.apache.webbeans.test.component.inject.named.NamedOtherWithNamedValue;
import org.apache.webbeans.test.component.inject.named.NamedOtherWithoutNamedValue;
import org.apache.webbeans.util.WebBeansUtil;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class NamedTests extends TestContext
{
public NamedTests()
{
super(NamedTests.class.getName());
}
@Override
@Before
public void init()
{
super.init();
}
@Test
public void testFieldWithNamedValue() throws Exception
{
Bean<NamedFieldWithNamedValue> bean = defineManagedBean(NamedFieldWithNamedValue.class);
Field field = NamedFieldWithNamedValue.class.getDeclaredField("paymentProcessor");
AnnotatedElementFactory annotatedElementFactory = WebBeansContext.getInstance().getAnnotatedElementFactory();
AnnotatedType<NamedFieldWithNamedValue> annotatedType = (AnnotatedType<NamedFieldWithNamedValue>) annotatedElementFactory.getAnnotatedType(field.getDeclaringClass());
AnnotatedField<NamedFieldWithNamedValue> annotatedField = annotatedElementFactory.newAnnotatedField(field, annotatedType);
InjectionPoint point =
WebBeansContext.getInstance().getInjectionPointFactory().buildInjectionPoint(bean, annotatedField);
WebBeansUtil.checkInjectionPointNamedQualifier(point);
String value = qulifier(point);
Assert.assertEquals("payment", value);
}
@Test
public void testFieldWithoutNamedValue() throws Exception
{
Bean<NamedFieldWithoutNamedValue> bean = defineManagedBean(NamedFieldWithoutNamedValue.class);
Field field = NamedFieldWithoutNamedValue.class.getDeclaredField("paymentProcessor");
AnnotatedElementFactory annotatedElementFactory = WebBeansContext.getInstance().getAnnotatedElementFactory();
AnnotatedType<NamedFieldWithNamedValue> annotatedType = (AnnotatedType<NamedFieldWithNamedValue>) annotatedElementFactory.getAnnotatedType(field.getDeclaringClass());
AnnotatedField<NamedFieldWithNamedValue> annotatedField = annotatedElementFactory.newAnnotatedField(field, annotatedType);
InjectionPoint point =
WebBeansContext.getInstance().getInjectionPointFactory().buildInjectionPoint(bean, annotatedField);
WebBeansUtil.checkInjectionPointNamedQualifier(point);
String value = qulifier(point);
Assert.assertEquals("paymentProcessor", value);
}
@Test
public void testOtherWithNamedValue() throws Exception
{
Bean<NamedOtherWithNamedValue> bean = defineManagedBean(NamedOtherWithNamedValue.class);
Constructor<NamedOtherWithNamedValue> constructor = NamedOtherWithNamedValue.class.getDeclaredConstructor(new Class<?>[]{IPayment.class});
AnnotatedElementFactory annotatedElementFactory = WebBeansContext.getInstance().getAnnotatedElementFactory();
AnnotatedType<NamedOtherWithNamedValue> annotatedType = annotatedElementFactory.getAnnotatedType(constructor.getDeclaringClass());
AnnotatedConstructor<NamedOtherWithNamedValue> annotatedConstructor = annotatedElementFactory.newAnnotatedConstructor(constructor, annotatedType);
InjectionPoint point =
WebBeansContext.getInstance().getInjectionPointFactory().buildInjectionPoints(bean, annotatedConstructor).get(0);
WebBeansUtil.checkInjectionPointNamedQualifier(point);
String value = qulifier(point);
Assert.assertEquals("value", value);
}
@Test(expected=WebBeansConfigurationException.class)
public void testOtherWithoutNamedValue() throws Exception
{
Bean<NamedOtherWithoutNamedValue> bean = defineManagedBean(NamedOtherWithoutNamedValue.class);
Constructor<NamedOtherWithoutNamedValue> constructor = NamedOtherWithoutNamedValue.class.getDeclaredConstructor(new Class<?>[]{IPayment.class});
AnnotatedElementFactory annotatedElementFactory = WebBeansContext.getInstance().getAnnotatedElementFactory();
AnnotatedType<NamedOtherWithoutNamedValue> annotatedType = annotatedElementFactory.getAnnotatedType(constructor.getDeclaringClass());
AnnotatedConstructor<NamedOtherWithoutNamedValue> annotatedConstructor = annotatedElementFactory.newAnnotatedConstructor(constructor, annotatedType);
InjectionPoint point =
WebBeansContext.getInstance().getInjectionPointFactory().buildInjectionPoints(bean, annotatedConstructor).get(0);
String value = qulifier(point);
Assert.assertEquals("", value);
WebBeansUtil.checkInjectionPointNamedQualifier(point);
}
private String qulifier(InjectionPoint injectionPoint)
{
Set<Annotation> qualifierset = injectionPoint.getQualifiers();
Named namedQualifier = null;
for(Annotation qualifier : qualifierset)
{
if(qualifier.annotationType().equals(Named.class))
{
namedQualifier = (Named)qualifier;
break;
}
}
if(namedQualifier != null)
{
return namedQualifier.value();
}
return null;
}
}