/*
* 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.
*/
package org.apache.sling.models.impl;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import java.lang.reflect.AnnotatedElement;
import java.util.Hashtable;
import javax.inject.Inject;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.scripting.SlingBindings;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.Source;
import org.apache.sling.models.impl.injectors.BindingsInjector;
import org.apache.sling.models.impl.injectors.RequestAttributeInjector;
import org.apache.sling.models.spi.DisposalCallbackRegistry;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Spy;
import org.mockito.runners.MockitoJUnitRunner;
import org.osgi.framework.BundleContext;
import org.osgi.service.component.ComponentContext;
@RunWith(MockitoJUnitRunner.class)
public class MultipleInjectorTest {
@Spy
private BindingsInjector bindingsInjector;
@Spy
private RequestAttributeInjector attributesInjector;
@Mock
private SlingHttpServletRequest request;
@Mock
private ComponentContext componentCtx;
@Mock
private BundleContext bundleContext;
private ModelAdapterFactory factory;
private SlingBindings bindings;
@Before
public void setup() {
when(componentCtx.getBundleContext()).thenReturn(bundleContext);
when(componentCtx.getProperties()).thenReturn(new Hashtable<String, Object>());
bindings = new SlingBindings();
factory = new ModelAdapterFactory();
factory.activate(componentCtx);
factory.bindInjector(bindingsInjector, new ServicePropertiesMap(1, 1));
factory.bindInjector(attributesInjector, new ServicePropertiesMap(2, 2));
factory.bindInjectAnnotationProcessorFactory(bindingsInjector, new ServicePropertiesMap(1, 1));
when(request.getAttribute(SlingBindings.class.getName())).thenReturn(bindings);
}
@Test
public void testInjectorOrder() {
String bindingsValue = "bindings value";
bindings.put("firstAttribute", bindingsValue);
String attributeValue = "attribute value";
when(request.getAttribute("firstAttribute")).thenReturn(attributeValue);
ForTwoInjectors obj = factory.getAdapter(request, ForTwoInjectors.class);
assertNotNull(obj);
assertEquals(obj.firstAttribute, bindingsValue);
verifyNoMoreInteractions(attributesInjector);
verify(bindingsInjector).createAnnotationProcessor(any(), any(AnnotatedElement.class));
verify(bindingsInjector).getValue(eq(request), eq("firstAttribute"), eq(String.class), any(AnnotatedElement.class), any(DisposalCallbackRegistry.class));
verifyNoMoreInteractions(bindingsInjector);
}
@Test
public void testInjectorOrderWithSource() {
String bindingsValue = "bindings value";
bindings.put("firstAttribute", bindingsValue);
String attributeValue = "attribute value";
when(request.getAttribute("firstAttribute")).thenReturn(attributeValue);
ForTwoInjectorsWithSource obj = factory.getAdapter(request, ForTwoInjectorsWithSource.class);
assertNotNull(obj);
assertEquals(obj.firstAttribute, attributeValue);
verify(bindingsInjector).getName();
verify(bindingsInjector).createAnnotationProcessor(any(), any(AnnotatedElement.class));
verifyNoMoreInteractions(bindingsInjector);
}
@Model(adaptables = SlingHttpServletRequest.class)
public static class ForTwoInjectors {
@Inject
private String firstAttribute;
}
@Model(adaptables = SlingHttpServletRequest.class)
public static class ForTwoInjectorsWithSource {
@Inject
@Source("request-attributes")
private String firstAttribute;
}
}