Stuart McCulloch | 798b456 | 2009-04-16 09:32:05 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
| 3 | * or more contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. The ASF licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.apache.felix.das; |
| 20 | |
| 21 | |
| 22 | import org.junit.Assert; |
| 23 | import org.junit.Before; |
| 24 | import org.junit.Test; |
| 25 | import org.mockito.Mock; |
| 26 | import org.mockito.Mockito; |
| 27 | import org.mockito.MockitoAnnotations; |
| 28 | import org.osgi.framework.Bundle; |
| 29 | import org.osgi.framework.Constants; |
| 30 | import org.osgi.framework.ServiceReference; |
| 31 | import org.osgi.service.device.Device; |
| 32 | import org.osgi.service.device.Driver; |
| 33 | |
| 34 | /** |
| 35 | * |
| 36 | * Some simple tests for the DriverAttributes class. |
| 37 | * |
| 38 | * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| 39 | * |
| 40 | */ |
| 41 | public class DriverAttributesTest { |
| 42 | |
| 43 | |
| 44 | private DriverAttributes m_attributes; |
| 45 | |
| 46 | @Mock |
| 47 | private ServiceReference m_ref; |
| 48 | |
| 49 | @Mock |
| 50 | private Driver m_driver; |
| 51 | |
| 52 | @Mock |
| 53 | private Bundle m_bundle; |
| 54 | |
| 55 | @Before |
| 56 | public void setUp() throws Exception { |
| 57 | |
| 58 | MockitoAnnotations.initMocks(this); |
| 59 | |
| 60 | Mockito.when(m_ref.getBundle()).thenReturn(m_bundle); |
| 61 | |
| 62 | Mockito.when(m_bundle.getLocation()).thenReturn("_DD_test-driverbundle"); |
| 63 | |
| 64 | m_attributes = new DriverAttributes(m_ref, m_driver); |
| 65 | } |
| 66 | |
| 67 | |
| 68 | @Test |
| 69 | public void VerifyDriverReferenceReturned() throws Exception { |
| 70 | |
| 71 | Assert.assertEquals(m_ref, m_attributes.getReference()); |
| 72 | } |
| 73 | |
| 74 | @Test |
| 75 | public void VerifyDriverInUseByDevice() throws Exception { |
| 76 | |
| 77 | ServiceReference ref = Mockito.mock(ServiceReference.class); |
| 78 | |
| 79 | Mockito.when(ref.getProperty(Constants.OBJECTCLASS)) |
| 80 | .thenReturn(new String[]{Object.class.getName()}); |
| 81 | |
| 82 | Mockito.when(ref.getProperty( |
| 83 | org.osgi.service.device.Constants.DEVICE_CATEGORY)) |
| 84 | .thenReturn(new String[]{"dummy"}); |
| 85 | |
| 86 | Mockito.when(m_bundle.getServicesInUse()).thenReturn(new ServiceReference[]{ref}); |
| 87 | |
| 88 | m_attributes.tryUninstall(); |
| 89 | |
| 90 | Mockito.verify(m_bundle).getLocation(); |
| 91 | Mockito.verify(m_bundle).getServicesInUse(); |
| 92 | Mockito.verifyNoMoreInteractions(m_bundle); |
| 93 | |
| 94 | } |
| 95 | |
| 96 | @Test |
| 97 | public void VerifyDriverInUseByDeviceInstance() throws Exception { |
| 98 | |
| 99 | ServiceReference ref = Mockito.mock(ServiceReference.class); |
| 100 | |
| 101 | Mockito.when(ref.getProperty(Constants.OBJECTCLASS)).thenReturn(new String[]{Device.class.getName()}); |
| 102 | Mockito.when(ref.getProperty( |
| 103 | org.osgi.service.device.Constants.DEVICE_CATEGORY)) |
| 104 | .thenReturn(new String[]{"dummy"}); |
| 105 | |
| 106 | Mockito.when(m_bundle.getServicesInUse()).thenReturn(new ServiceReference[]{ref}); |
| 107 | |
| 108 | m_attributes.tryUninstall(); |
| 109 | |
| 110 | Mockito.verify(m_bundle).getLocation(); |
| 111 | Mockito.verify(m_bundle).getServicesInUse(); |
| 112 | Mockito.verifyNoMoreInteractions(m_bundle); |
| 113 | |
| 114 | } |
| 115 | |
| 116 | |
| 117 | @Test |
| 118 | public void VerifyDriverInUseByNoDevice() throws Exception { |
| 119 | |
| 120 | ServiceReference ref = Mockito.mock(ServiceReference.class); |
| 121 | |
| 122 | Mockito.when(ref.getProperty(Constants.OBJECTCLASS)).thenReturn(new String[]{Object.class.getName()}); |
| 123 | Mockito.when(m_bundle.getServicesInUse()).thenReturn(new ServiceReference[]{ref}); |
| 124 | |
| 125 | m_attributes.tryUninstall(); |
| 126 | |
| 127 | Mockito.verify(m_bundle).getLocation(); |
| 128 | Mockito.verify(m_bundle).getServicesInUse(); |
| 129 | Mockito.verify(m_bundle).uninstall(); |
| 130 | |
| 131 | } |
| 132 | @Test |
| 133 | public void VerifyDriverNotInUseLeadsToUnInstall1() throws Exception { |
| 134 | |
| 135 | Mockito.when(m_bundle.getServicesInUse()).thenReturn(new ServiceReference[0]); |
| 136 | |
| 137 | m_attributes.tryUninstall(); |
| 138 | |
| 139 | Mockito.verify(m_bundle).uninstall(); |
| 140 | |
| 141 | |
| 142 | } |
| 143 | |
| 144 | @Test |
| 145 | public void VerifyDriverNotInUseLeadsToUnInstall2() throws Exception { |
| 146 | |
| 147 | m_attributes.tryUninstall(); |
| 148 | |
| 149 | Mockito.verify(m_bundle).uninstall(); |
| 150 | |
| 151 | } |
| 152 | |
| 153 | @Test |
| 154 | public void VerifyAttachCalledOnDriver() throws Exception { |
| 155 | |
| 156 | |
| 157 | ServiceReference ref = Mockito.mock(ServiceReference.class); |
| 158 | m_attributes.attach(ref); |
| 159 | |
| 160 | Mockito.verify(m_driver).attach(Mockito.eq(ref)); |
| 161 | |
| 162 | } |
| 163 | |
| 164 | @Test |
| 165 | public void VerifyMatchCalledOnDriver() throws Exception { |
| 166 | |
| 167 | |
| 168 | ServiceReference ref = Mockito.mock(ServiceReference.class); |
| 169 | m_attributes.match(ref); |
| 170 | |
| 171 | Mockito.verify(m_driver).match(Mockito.eq(ref)); |
| 172 | |
| 173 | } |
| 174 | } |