lifecycle/standard/src/test/java/org/apache/onami/lifecycle/standard/AfterInjectionTestCase.java

package org.apache.onami.lifecycle.standard;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import com.google.inject.ConfigurationException;
import com.google.inject.ProvisionException;
import org.junit.Test;

import static com.google.inject.Guice.createInjector;
import static org.junit.Assert.assertTrue;

public final class AfterInjectionTestCase
{

    private boolean afterInjectionInvoked = false;

    @AfterInjection
    public void init()
    {
        afterInjectionInvoked = true;
    }

    @Test
    public void afterInjectionAnnotatedMethodInvocation()
    {
        createInjector( new AfterInjectionModule() )
        .getMembersInjector( AfterInjectionTestCase.class )
        .injectMembers( this );
        assertTrue( afterInjectionInvoked );
    }

    @Test( expected = ConfigurationException.class )
    public void afterInjectionAnnotatedMethodRequiresNoArgs()
    {
        createInjector( new AfterInjectionModule() ).getInstance( WrongAfterInjectionMethod.class );
    }

    @Test( expected = ProvisionException.class )
    public void afterInjectionAnnotatedMethodThrowsException()
    {
        createInjector( new AfterInjectionModule() ).getInstance( ThrowingExceptionAfterInjectionMethod.class );
    }

}