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* Copyright 2010, 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.cdi.tck.tests.lookup.dynamic.builtin;
import static org.jboss.cdi.tck.cdi.Sections.BUILTIN_INSTANCE;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertNull;
import javax.enterprise.context.Dependent;
import javax.enterprise.inject.Instance;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.util.AnnotationLiteral;
import javax.enterprise.util.TypeLiteral;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.cdi.tck.AbstractTest;
import org.jboss.cdi.tck.shrinkwrap.WebArchiveBuilder;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.jboss.test.audit.annotations.SpecAssertion;
import org.jboss.test.audit.annotations.SpecAssertions;
import org.jboss.test.audit.annotations.SpecVersion;
import org.testng.annotations.Test;
/**
* Tests for built-in Instance.
*/
@SpecVersion(spec = "cdi", version = "2.0-PFD")
public class BuiltinInstanceTest extends AbstractTest {
@SuppressWarnings("serial")
private static final AnnotationLiteral<FarmBased> farmBasedLiteral = new AnnotationLiteral<FarmBased>() {
};
@Deployment
public static WebArchive createTestArchive() {
return new WebArchiveBuilder().withTestClassPackage(BuiltinInstanceTest.class).build();
}
@Test
@SpecAssertion(section = BUILTIN_INSTANCE, id = "d")
public void testScopeOfBuiltinInstance() {
@SuppressWarnings("serial")
Bean<Instance<Cow>> bean = getUniqueBean(new TypeLiteral<Instance<Cow>>() {
});
assertEquals(bean.getScope(), Dependent.class);
}
@Test
@SpecAssertion(section = BUILTIN_INSTANCE, id = "e")
public void testNameOfBuiltinInstance() {
@SuppressWarnings("serial")
Bean<Instance<Cow>> bean = getUniqueBean(new TypeLiteral<Instance<Cow>>() {
});
assertNull(bean.getName());
}
@SuppressWarnings({ "serial", "rawtypes" })
@Test(dataProvider = ARQUILLIAN_DATA_PROVIDER)
@SpecAssertions({ @SpecAssertion(section = BUILTIN_INSTANCE, id = "f") })
public void testInstanceProvidedForEveryLegalBeanType(Farm farm, Instance<Predator<?>> predatorInstance) {
// Interface
Bean<?> instanceBean = getUniqueBean(new TypeLiteral<Instance<Animal>>() {
});
// Abstract class
assertEquals(getUniqueBean(new TypeLiteral<Instance<AbstractAnimal>>() {
}), instanceBean);
// Final class
assertEquals(getUniqueBean(new TypeLiteral<Instance<FinalAnimal>>() {
}), instanceBean);
// Parameterized and raw type
assertEquals(getUniqueBean(new TypeLiteral<Instance<Wolf>>() {
}), instanceBean);
assertEquals(getUniqueBean(new TypeLiteral<Instance<Predator>>() {
}), instanceBean);
// Array
assertEquals(getUniqueBean(new TypeLiteral<Instance<Sheep[]>>() {
}), instanceBean);
// Primitive
assertEquals(getUniqueBean(new TypeLiteral<Instance<Integer>>() {
}, farmBasedLiteral), instanceBean);
assertNotNull(predatorInstance);
predatorInstance.select(Wolf.class).get().attack(null);
assertNotNull(farm.getAnimal());
assertNotNull(farm.getAbstractAnimal());
assertNotNull(farm.getCow());
farm.getCow().get().ping();
}
@Test(dataProvider = ARQUILLIAN_DATA_PROVIDER)
@SpecAssertion(section = BUILTIN_INSTANCE, id = "g")
public void testInstanceIsPassivationCapable(Field field) throws Exception {
assertNotNull(field);
Object object = activate(passivate(field));
assert field.getInstance().get() instanceof Cow;
assert object instanceof Field;
Field field2 = (Field) object;
assert field2.getInstance().get() instanceof Cow;
}
}