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* JBoss, Home of Professional Open Source
* Copyright 2014, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* 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 "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.weld.tests.experimental.qualifiers.repeatable;
import java.util.Set;
import java.util.stream.Collectors;
import javax.enterprise.inject.Any;
import javax.enterprise.inject.Instance;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.BeanManager;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.BeanArchive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.weld.manager.BeanManagerImpl;
import org.jboss.weld.tests.experimental.qualifiers.repeatable.RepeatableQualifier.Literal;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(Arquillian.class)
public class BeanWithRepeatableQualifierTest {
@Inject
@RepeatableQualifier("foo")
private String foo;
@Inject
@RepeatableQualifier("bar")
private String bar;
@Inject
@RepeatableQualifier("bar")
@RepeatableQualifier("baz")
private String combined;
@Inject
@Any
private Instance<String> instance;
@Deployment
public static Archive<?> getDeployment() {
return ShrinkWrap.create(BeanArchive.class).addPackage(BeanWithRepeatableQualifierTest.class.getPackage());
}
@Test
public void testInjection() {
Assert.assertEquals("yeah", foo);
Assert.assertEquals("yeah", bar);
Assert.assertEquals("yeah", combined);
}
@Test
public void testBeanMetadata(BeanManagerImpl manager) {
Bean<?> bean = manager.resolve(manager.getBeans(String.class, new Literal("foo")));
Set<String> values = bean.getQualifiers().stream()
.filter((x) -> x instanceof RepeatableQualifier)
.map((x) -> ((RepeatableQualifier) x).value())
.collect(Collectors.toSet());
Assert.assertEquals(3, values.size());
Assert.assertTrue(values.contains("foo"));
Assert.assertTrue(values.contains("bar"));
Assert.assertTrue(values.contains("baz"));
}
@Test
public void testInstanceLookup() {
instance = instance.select(new Literal("foo"));
Assert.assertFalse(instance.isAmbiguous());
Assert.assertFalse(instance.isUnsatisfied());
instance = instance.select(new Literal("bar"), new Literal("baz"));
Assert.assertFalse(instance.isAmbiguous());
Assert.assertFalse(instance.isUnsatisfied());
Assert.assertEquals("yeah", instance.get());
instance = instance.select(new Literal("qux"));
Assert.assertFalse(instance.isAmbiguous());
Assert.assertTrue(instance.isUnsatisfied());
}
@Test
public void testBeanManagerLookup(BeanManager manager) {
Assert.assertNotNull(manager.resolve(manager.getBeans(String.class, new Literal("foo"), new Literal("bar"), new Literal("baz"))));
Assert.assertNotNull(manager.resolve(manager.getBeans(String.class, new Literal("foo"), new Literal("bar"))));
Assert.assertTrue(manager.getBeans(String.class, new Literal("foo"), new Literal("qux")).isEmpty());
}
}