2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 * ============LICENSE_END=========================================================
25 package org.openecomp.appc.oam.util;
27 import com.att.eelf.configuration.EELFLogger;
28 import org.apache.commons.lang.ArrayUtils;
29 import org.junit.Assert;
30 import org.junit.Before;
31 import org.junit.Test;
32 import org.junit.runner.RunWith;
33 import org.mockito.Mockito;
34 import org.openecomp.appc.configuration.Configuration;
35 import org.openecomp.appc.exceptions.APPCException;
36 import org.openecomp.appc.oam.AppcOam;
37 import org.openecomp.appc.statemachine.impl.readers.AppcOamStates;
38 import org.osgi.framework.Bundle;
39 import org.osgi.framework.BundleContext;
40 import org.osgi.framework.FrameworkUtil;
41 import org.powermock.api.mockito.PowerMockito;
42 import org.powermock.api.support.membermodification.MemberMatcher;
43 import org.powermock.core.classloader.annotations.PrepareForTest;
44 import org.powermock.modules.junit4.PowerMockRunner;
45 import org.powermock.reflect.Whitebox;
47 import java.util.Arrays;
48 import java.util.HashMap;
49 import java.util.List;
52 import static org.mockito.Matchers.any;
53 import static org.mockito.Mockito.mock;
54 import static org.mockito.Mockito.times;
55 import static org.powermock.api.mockito.PowerMockito.mockStatic;
56 import static org.powermock.api.mockito.PowerMockito.spy;
58 @SuppressWarnings("ResultOfMethodCallIgnored")
59 @RunWith(PowerMockRunner.class)
60 @PrepareForTest({BundleHelper.class, FrameworkUtil.class})
61 public class BundleHelperTest {
62 private BundleHelper bundleHelper;
63 private AsyncTaskHelper mockTaskHelper = mock(AsyncTaskHelper.class);
66 public void setUp() throws Exception {
67 bundleHelper = spy(new BundleHelper(null, null, null));
69 // to avoid operation on logger fail, mock up the logger
70 EELFLogger mockLogger = mock(EELFLogger.class);
71 Whitebox.setInternalState(bundleHelper, "logger", mockLogger);
75 public void testBundleOperations() throws Exception {
76 // spy mocked bundle for calls to method statr or stop.
77 // Note: the time of method calls are accumulated in this test method.
78 Bundle mockBundle = spy(Mockito.mock(Bundle.class));
79 Map<String, Bundle> mapFromGetAppcLcmBundles = new HashMap<>();
80 mapFromGetAppcLcmBundles.put("BundleString", mockBundle);
82 PowerMockito.doReturn(mapFromGetAppcLcmBundles).when(bundleHelper, MemberMatcher.method(
83 BundleHelper.class, "getAppcLcmBundles")).withNoArguments();
85 StateHelper mockStateHelper = mock(StateHelper.class);
86 Whitebox.setInternalState(bundleHelper, "stateHelper", mockStateHelper);
88 AppcOamStates appcOamStates = AppcOamStates.Stopped;
89 Mockito.doReturn(appcOamStates).when(mockStateHelper).getState();
92 Mockito.doReturn(true).when(mockStateHelper).isSameState(appcOamStates);
93 boolean result = bundleHelper.bundleOperations(AppcOam.RPC.start, new HashMap<>(), mockTaskHelper,null);
94 Assert.assertTrue("Should be completed", result);
95 Mockito.verify(mockTaskHelper, times(1)).submitBaseSubCallable(any());
98 Mockito.doReturn(false).when(mockStateHelper).isSameState(appcOamStates);
99 result = bundleHelper.bundleOperations(AppcOam.RPC.start, new HashMap<>(), mockTaskHelper,null);
100 Assert.assertFalse("Should be abort", result);
101 Mockito.verify(mockTaskHelper, times(1)).submitBaseSubCallable(any());
104 result = bundleHelper.bundleOperations(AppcOam.RPC.stop, new HashMap<>(), mockTaskHelper,null);
105 Assert.assertTrue("Should be completed", result);
106 Mockito.verify(mockTaskHelper, times(2)).submitBaseSubCallable(any());
109 @Test(expected = APPCException.class)
110 public void testBundleOperationsRpcException() throws Exception {
111 bundleHelper.bundleOperations(AppcOam.RPC.maintenance_mode, new HashMap<>(), mockTaskHelper,null);
115 public void testGetBundleList() throws Exception {
116 mockStatic(FrameworkUtil.class);
117 Bundle myBundle = mock(Bundle.class);
118 PowerMockito.when(FrameworkUtil.getBundle(any())).thenReturn(myBundle);
120 // test bundle context is null
121 Mockito.when(myBundle.getBundleContext()).thenReturn(null);
122 Assert.assertTrue("Should return null", bundleHelper.getBundleList() == null);
124 BundleContext myBundleContext = mock(BundleContext.class);
125 Mockito.when(myBundle.getBundleContext()).thenReturn(myBundleContext);
127 // test bundle list is empty
128 Bundle[] bundleArray = {};
129 Mockito.when(myBundleContext.getBundles()).thenReturn(bundleArray);
130 Bundle[] results = bundleHelper.getBundleList();
131 Assert.assertTrue("Should not be null", results != null);
132 Assert.assertTrue("Should not have any element", results.length == 0);
134 // test bundle list has at one bundle
135 bundleArray = new Bundle[] { myBundle };
136 Mockito.when(myBundleContext.getBundles()).thenReturn(bundleArray);
137 results = bundleHelper.getBundleList();
138 Assert.assertTrue("Should not be null", results != null);
139 Assert.assertTrue("Should have one element", results.length == 1);
140 Assert.assertEquals("Should be the mock bundle", myBundle, results[0]);
144 public void testReadPropsFromPropListName() throws Exception {
145 // mock configuarion helper
146 ConfigurationHelper configurationHelper = new ConfigurationHelper(null);
147 EELFLogger fakeLogger = mock(EELFLogger.class);
148 Whitebox.setInternalState(configurationHelper, "logger", fakeLogger);
149 Configuration fakeConf = mock(Configuration.class);
150 Whitebox.setInternalState(configurationHelper, "configuration", fakeConf);
152 Whitebox.setInternalState(bundleHelper, "configurationHelper", configurationHelper);
154 String propKey = "testing";
155 // Property does not exist
156 Mockito.doReturn(null).when(fakeConf).getProperty(propKey);
157 String[] propResult = bundleHelper.readPropsFromPropListName(propKey);
158 Assert.assertArrayEquals("PropertyResult should be empty string array",
159 ArrayUtils.EMPTY_STRING_ARRAY, propResult);
160 // Property has one entry
161 String propValue1 = "1234";
162 String propValue2 = "5678";
163 Mockito.doReturn(propValue1).when(fakeConf).getProperty(propKey);
164 Mockito.doReturn(propValue2).when(fakeConf).getProperty(propValue1);
165 propResult = bundleHelper.readPropsFromPropListName(propKey);
166 Assert.assertTrue("PropertyResult should have only one element", propResult.length == 1);
167 Assert.assertEquals("PropertyResult should martch propertyValue", propValue2, propResult[0]);
168 // Property has two entries
169 propValue1 = "1234\n,4321";
170 String propValue3 = "8765";
171 Mockito.doReturn(propValue1).when(fakeConf).getProperty(propKey);
172 Mockito.doReturn(propValue2).when(fakeConf).getProperty(propValue1);
173 Mockito.doReturn(propValue3).when(fakeConf).getProperty("4321");
174 propResult = bundleHelper.readPropsFromPropListName(propKey);
175 Assert.assertTrue("PropertyResult should have two elements", propResult.length == 2);
176 List propResultList = Arrays.asList(propResult);
177 Assert.assertTrue("PropertyResult should have propertyValue2", propResultList.contains(propValue2));
178 Assert.assertTrue("PropertyResult should have propertyValue2", propResultList.contains(propValue3));