| /* |
| * 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.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.mockito.Mockito.when; |
| |
| 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.factory.ModelClassException; |
| import org.apache.sling.models.impl.injectors.BindingsInjector; |
| import org.apache.sling.models.impl.injectors.RequestAttributeInjector; |
| 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; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class MultipleInjectorTest { |
| |
| @Spy |
| private BindingsInjector bindingsInjector; |
| |
| @Spy |
| private RequestAttributeInjector attributesInjector; |
| |
| @Mock |
| private SlingHttpServletRequest request; |
| |
| private ModelAdapterFactory factory; |
| |
| private SlingBindings bindings; |
| |
| @Before |
| public void setup() { |
| bindings = new SlingBindings(); |
| |
| factory = AdapterFactoryTest.createModelAdapterFactory(); |
| // binding injector should be asked first as it has a lower service ranking! |
| factory.bindInjector(bindingsInjector, new ServicePropertiesMap(1, 1)); |
| factory.bindInjector(attributesInjector, new ServicePropertiesMap(2, 2)); |
| factory.bindStaticInjectAnnotationProcessorFactory(bindingsInjector, new ServicePropertiesMap(1, 1)); |
| |
| when(request.getAttribute(SlingBindings.class.getName())).thenReturn(bindings); |
| factory.adapterImplementations.addClassesAsAdapterAndImplementation( |
| ForTwoInjectorsWithSource.class, ForTwoInjectors.class, ForTwoInjectorsWithInvalidSource.class); |
| } |
| |
| @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); |
| } |
| |
| @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); |
| } |
| |
| @Test |
| public void testInjectorWithInvalidSource() { |
| ForTwoInjectorsWithInvalidSource obj = factory.getAdapter(request, ForTwoInjectorsWithInvalidSource.class); |
| assertNull(obj); |
| } |
| |
| @Test(expected=ModelClassException.class) |
| public void testInjectorWithInvalidSourceWithException() { |
| factory.createModel(request, ForTwoInjectorsWithInvalidSource.class); |
| } |
| |
| @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; |
| |
| } |
| |
| @Model(adaptables = SlingHttpServletRequest.class) |
| public static class ForTwoInjectorsWithInvalidSource { |
| |
| @Inject |
| @Source("this-is-an-invalid-source") |
| private String firstAttribute; |
| |
| } |
| |
| } |