| /* |
| * 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.injectors; |
| |
| import static org.junit.Assert.*; |
| import static org.mockito.Mockito.*; |
| |
| import java.lang.reflect.AnnotatedElement; |
| |
| import javax.servlet.ServletRequest; |
| |
| import org.apache.sling.api.resource.ResourceResolver; |
| 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.junit.MockitoJUnitRunner; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class RequestAttributeInjectorTest { |
| |
| private RequestAttributeInjector injector = new RequestAttributeInjector(); |
| |
| @Mock |
| private ServletRequest request; |
| @Mock |
| private AnnotatedElement element; |
| @Mock |
| private DisposalCallbackRegistry registry; |
| |
| private static final String STRING_PARAM = "param1"; |
| private static final String INTEGER_PARAM = "param2"; |
| private static final String CLASS_PARAM = "param3"; |
| private static final String STRING_VALUE = "myValue"; |
| private static final int INTEGER_VALUE = 42; |
| private static final ResourceResolver CLASS_INSTANCE = mock(ResourceResolver.class); |
| |
| @Before |
| public void setUp() { |
| when(request.getAttribute(STRING_PARAM)).thenReturn(STRING_VALUE); |
| when(request.getAttribute(INTEGER_PARAM)).thenReturn(INTEGER_VALUE); |
| when(request.getAttribute(CLASS_PARAM)).thenReturn(CLASS_INSTANCE); |
| } |
| |
| @Test |
| public void testStringParam() { |
| Object result = injector.getValue(request, STRING_PARAM, String.class, element, registry); |
| assertEquals(STRING_VALUE, result); |
| } |
| |
| @Test |
| public void testIntegerParam() { |
| Object result = injector.getValue(request, INTEGER_PARAM, Integer.class, element, registry); |
| assertEquals(INTEGER_VALUE, result); |
| } |
| |
| @Test |
| public void testClassInstance() { |
| Object result = injector.getValue(request, CLASS_PARAM, ResourceResolver.class, element, registry); |
| assertSame(CLASS_INSTANCE, result); |
| } |
| |
| @Test |
| public void testNonRequestAdaptable() { |
| Object result = injector.getValue(mock(ResourceResolver.class), STRING_PARAM, String.class, element, registry); |
| assertNull(result); |
| } |
| } |