| /* |
| * 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.api.adapter; |
| |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import static org.mockito.Mockito.*; |
| |
| public class SlingAdaptableTest { |
| |
| private SlingAdaptable sut; |
| private AdapterManager adapterMgr; |
| |
| @Before |
| public void setup() { |
| sut = new SlingAdaptable() {}; |
| adapterMgr = mock(AdapterManager.class); |
| } |
| |
| @Test |
| public void testAdaptTo() { |
| assertNull(sut.adaptTo(AdapterType.class)); |
| SlingAdaptable.setAdapterManager(adapterMgr); |
| assertNull(sut.adaptTo(AdapterType.class)); |
| } |
| |
| @Test |
| public void testAdaptToWithCache() { |
| SlingAdaptable.setAdapterManager(adapterMgr); |
| when (adapterMgr.getAdapter(any(), eq(AdapterType.class))).thenReturn(new AdapterType()); |
| assertNotNull(sut.adaptTo(AdapterType.class)); |
| verify(adapterMgr,times(1)).getAdapter(any(), eq(AdapterType.class)); |
| |
| // the 2nd time it has to come out of the cache |
| assertNotNull(sut.adaptTo(AdapterType.class)); |
| verify(adapterMgr,times(1)).getAdapter(any(), eq(AdapterType.class)); |
| |
| assertNull(sut.adaptTo(AdapterType2.class)); |
| when (adapterMgr.getAdapter(any(), eq(AdapterType2.class))).thenReturn(new AdapterType2()); |
| assertNotNull(sut.adaptTo(AdapterType2.class)); |
| assertNotNull(sut.adaptTo(AdapterType.class)); |
| } |
| |
| // pseudo adaptable |
| public class AdapterType {} |
| |
| // pseudo adaptable |
| public class AdapterType2 {} |
| } |