/*
* Copyright 2008, Unitils.org
*
* 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.unitils.inject;
import static org.junit.Assert.assertSame;
import java.util.Properties;
import org.junit.Before;
import org.junit.Test;
import org.unitils.core.ConfigurationLoader;
import org.unitils.inject.annotation.InjectInto;
import org.unitils.inject.annotation.TestedObject;
/**
* @author Filip Neven
* @author Tim Ducheyne
*/
public class InjectModuleInjectIntoTest {
InjectModule injectModule;
TestInjectIntoExplicitTarget testInjectIntoExplicitTarget = new TestInjectIntoExplicitTarget();
TestInjectIntoAnnotatedTarget testInjectIntoAnnotatedTarget = new TestInjectIntoAnnotatedTarget();
@Before
public void setUp() throws Exception {
Properties configuration = new ConfigurationLoader().loadConfiguration();
injectModule = new InjectModule();
injectModule.init(configuration);
}
@Test
public void testInjectInto_explicitTarget() {
injectModule.injectObjects(testInjectIntoExplicitTarget);
assertSame(testInjectIntoExplicitTarget.getToInject(), testInjectIntoExplicitTarget.getInjectOn().getTestObject1());
}
@Test
public void testInjectInto_annotatedTargets() {
injectModule.injectObjects(testInjectIntoAnnotatedTarget);
assertSame(testInjectIntoAnnotatedTarget.getToInject(), testInjectIntoAnnotatedTarget.getInjectOn1().getTestObject1());
assertSame(testInjectIntoAnnotatedTarget.getToInject(), testInjectIntoAnnotatedTarget.getInjectOn2().getTestObject1());
}
public class TestInjectIntoExplicitTarget {
@InjectInto(target = "injectOn", property = "toInject")
private ToInject toInject;
private InjectOn injectOn;
public TestInjectIntoExplicitTarget() {
toInject = new ToInject();
injectOn = new InjectOn();
}
public ToInject getToInject() {
return toInject;
}
public InjectOn getInjectOn() {
return injectOn;
}
}
public class TestInjectIntoAnnotatedTarget {
@InjectInto(property = "toInject")
private ToInject toInject;
@TestedObject
private InjectOn injectOn1;
@TestedObject
private InjectOn injectOn2;
public TestInjectIntoAnnotatedTarget() {
toInject = new ToInject();
injectOn1 = new InjectOn();
injectOn2 = new InjectOn();
}
public ToInject getToInject() {
return toInject;
}
public InjectOn getInjectOn1() {
return injectOn1;
}
public InjectOn getInjectOn2() {
return injectOn2;
}
}
public class ToInject {
}
public class InjectOn {
private ToInject toInject;
public void setTestObject1(ToInject toInject) {
this.toInject = toInject;
}
public ToInject getTestObject1() {
return toInject;
}
}
}