/*
 * JBoss, Home of Professional Open Source
 * 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.weld.tests.extensions.interceptors;

import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.Extension;
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.test.util.Utils;
import org.jboss.weld.test.util.annotated.TestAnnotatedTypeBuilder;
import org.jboss.weld.tests.category.Integration;
import org.junit.Assert;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;

/**
 * Tests that interceptors registered via the SPI work correctly
 *
 * @author Stuart Douglas <stuart@baileyroberts.com.au>
 */
@Category(Integration.class)
@RunWith(Arquillian.class)
public class InterceptorExtensionTest {
    @Deployment
    public static Archive<?> deploy() {
        return ShrinkWrap.create(BeanArchive.class, Utils.getDeploymentNameAsHash(InterceptorExtensionTest.class))
                .intercept(IncrementingInterceptor.class, LifecycleInterceptor.class)
                .addPackage(InterceptorExtensionTest.class.getPackage())
                .addPackage(TestAnnotatedTypeBuilder.class.getPackage())
                .addAsServiceProvider(Extension.class, InterceptorExtension.class);
    }

    @Inject
    private BeanManager beanManager;

    @Test
    public void testInterceptorCalled(NumberSource ng) {
        Assert.assertEquals(2, ng.value());
        Assert.assertTrue(IncrementingInterceptor.isDoAroundCalled());
    }

    @Test
    @SuppressWarnings("unchecked")
    public void testLifecycleInterceptor() {
        Bean<Marathon> bean = (Bean<Marathon>) beanManager.getBeans(Marathon.class).iterator().next();
        CreationalContext<Marathon> creationalContext = beanManager.createCreationalContext(bean);
        Marathon m = (Marathon) bean.create(creationalContext);

        Assert.assertTrue(LifecycleInterceptor.isPostConstructCalled());
        Assert.assertEquals(42, m.getLength());
        bean.destroy(m, creationalContext);
        Assert.assertTrue(LifecycleInterceptor.isPreDestroyCalled());
    }

}