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* Licensed to the Apache Software Foundation (ASF) under one
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* 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.
*/
package org.apache.shiro.guice;
import com.google.inject.*;
import com.google.inject.name.Names;
import com.google.inject.spi.Message;
import com.google.inject.spi.TypeEncounter;
import org.apache.shiro.guice.aop.ShiroAopModule;
import org.apache.shiro.guice.web.ShiroWebModule;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.aop.DefaultAnnotationResolver;
import org.apache.shiro.crypto.BlowfishCipherService;
import org.easymock.Capture;
import org.easymock.IMocksControl;
import org.junit.Test;
import java.util.Collections;
import static org.easymock.EasyMock.*;
import static org.junit.Assert.*;
/**
* Test Cases::
* Test package matching
* injects on classes in shiro package and sub packages
* excludes classes in shiro-guice package and sub packages
* Test that properties are set properly
* ensure optional
* ensure property names are correct
* ensure "named" properties require a name, and unnamed do not
*/
public class BeanTypeListenerTest {
@Test
public void testUnmatchedPackage() throws Exception {
assertFalse(BeanTypeListener.MATCHER.matches(TypeLiteral.get(GuiceEnvironment.class)));
assertFalse(BeanTypeListener.MATCHER.matches(TypeLiteral.get(ShiroWebModule.class)));
assertFalse(BeanTypeListener.MATCHER.matches(TypeLiteral.get(ShiroAopModule.class)));
}
@Test
public void testMatchedPackage() throws Exception {
assertTrue(BeanTypeListener.MATCHER.matches(TypeLiteral.get(SecurityUtils.class)));
assertTrue(BeanTypeListener.MATCHER.matches(TypeLiteral.get(DefaultAnnotationResolver.class)));
assertTrue(BeanTypeListener.MATCHER.matches(TypeLiteral.get(BlowfishCipherService.class)));
}
@Test
public void testPropertySetting() throws Exception {
IMocksControl control = createControl();
TypeEncounter<SomeInjectableBean> encounter = control.createMock(TypeEncounter.class);
Provider<Injector> injectorProvider = control.createMock(Provider.class);
Injector injector = control.createMock(Injector.class);
expect(encounter.getProvider(Injector.class)).andReturn(injectorProvider);
expect(injectorProvider.get()).andReturn(injector).anyTimes();
Capture<MembersInjector<SomeInjectableBean>> capture = new Capture<MembersInjector<SomeInjectableBean>>();
encounter.register(and(anyObject(MembersInjector.class), capture(capture)));
SecurityManager securityManager = control.createMock(SecurityManager.class);
String property = "myPropertyValue";
expect(injector.getInstance(Key.get(SecurityManager.class))).andReturn(securityManager);
expect(injector.getInstance(Key.get(String.class, Names.named("shiro.myProperty")))).andReturn(property);
expect(injector.getInstance(Key.get(String.class, Names.named("shiro.unavailableProperty"))))
.andThrow(new ConfigurationException(Collections.singleton(new Message("Not Available!"))));
expect(injector.getInstance(BeanTypeListener.MAP_KEY)).andReturn(Collections.EMPTY_MAP).anyTimes();
control.replay();
BeanTypeListener underTest = new BeanTypeListener();
underTest.hear(TypeLiteral.get(SomeInjectableBean.class), encounter);
SomeInjectableBean bean = new SomeInjectableBean();
capture.getValue().injectMembers(bean);
assertSame(securityManager, bean.securityManager);
assertSame(property, bean.myProperty);
assertNull(bean.unavailableProperty);
control.verify();
}
public static class SomeInjectableBean {
private SecurityManager securityManager;
private String myProperty;
private String unavailableProperty;
public void setSecurityManager(SecurityManager securityManager) {
this.securityManager = securityManager;
}
public void setMyProperty(String myProperty) {
this.myProperty = myProperty;
}
public void setUnavailableProperty(String unavailableProperty) {
this.unavailableProperty = unavailableProperty;
}
}
}