| 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2009, 2010 Ericsson |
| 3 | * |
| 4 | * All rights reserved. This program and the accompanying materials are |
| 5 | * made available under the terms of the Eclipse Public License v1.0 which |
| 6 | * accompanies this distribution, and is available at |
| 7 | * http://www.eclipse.org/legal/epl-v10.html |
| 8 | * |
| 9 | * Contributors: |
| 10 | * Francois Chouinard - Initial API and implementation |
| 11 | *******************************************************************************/ |
| 12 | |
| 13 | package org.eclipse.linuxtools.tmf.core.tests.request; |
| 14 | |
| 15 | import junit.framework.TestCase; |
| 16 | |
| 17 | import org.eclipse.linuxtools.tmf.core.event.TmfEvent; |
| 18 | import org.eclipse.linuxtools.tmf.core.request.TmfDataRequest; |
| 19 | import org.eclipse.linuxtools.tmf.tests.stubs.request.TmfDataRequestStub; |
| 20 | |
| 21 | /** |
| 22 | * <b><u>TmfDataRequestTest</u></b> |
| 23 | * <p> |
| 24 | * Test suite for the TmfDataRequest class. |
| 25 | */ |
| 26 | @SuppressWarnings({"nls","javadoc"}) |
| 27 | public class TmfDataRequestTest extends TestCase { |
| 28 | |
| 29 | // ------------------------------------------------------------------------ |
| 30 | // Variables |
| 31 | // ------------------------------------------------------------------------ |
| 32 | |
| 33 | private static TmfDataRequest<TmfEvent> fRequest1; |
| 34 | private static TmfDataRequest<TmfEvent> fRequest1b; |
| 35 | private static TmfDataRequest<TmfEvent> fRequest1c; |
| 36 | private static TmfDataRequest<TmfEvent> fRequest2; |
| 37 | private static TmfDataRequest<TmfEvent> fRequest3; |
| 38 | private static TmfDataRequest<TmfEvent> fRequest4; |
| 39 | |
| 40 | private static int fRequestCount; |
| 41 | |
| 42 | // ------------------------------------------------------------------------ |
| 43 | // Housekeeping |
| 44 | // ------------------------------------------------------------------------ |
| 45 | |
| 46 | /** |
| 47 | * @param name the test name |
| 48 | */ |
| 49 | public TmfDataRequestTest(String name) { |
| 50 | super(name); |
| 51 | } |
| 52 | |
| 53 | @Override |
| 54 | protected void setUp() throws Exception { |
| 55 | super.setUp(); |
| 56 | TmfDataRequest.reset(); |
| 57 | fRequest1 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); |
| 58 | fRequest2 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 20, 100, 200); |
| 59 | fRequest3 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 20, 200, 200); |
| 60 | fRequest4 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 20, 200, 300); |
| 61 | fRequest1b = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); |
| 62 | fRequest1c = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); |
| 63 | fRequestCount = fRequest1c.getRequestId() + 1; |
| 64 | } |
| 65 | |
| 66 | @Override |
| 67 | protected void tearDown() throws Exception { |
| 68 | super.tearDown(); |
| 69 | } |
| 70 | |
| 71 | private static TmfDataRequest<TmfEvent> setupTestRequest(final boolean[] flags) { |
| 72 | |
| 73 | TmfDataRequest<TmfEvent> request = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200) { |
| 74 | @Override |
| 75 | public void handleCompleted() { |
| 76 | super.handleCompleted(); |
| 77 | flags[0] = true; |
| 78 | } |
| 79 | @Override |
| 80 | public void handleSuccess() { |
| 81 | super.handleSuccess(); |
| 82 | flags[1] = true; |
| 83 | } |
| 84 | @Override |
| 85 | public void handleFailure() { |
| 86 | super.handleFailure(); |
| 87 | flags[2] = true; |
| 88 | } |
| 89 | @Override |
| 90 | public void handleCancel() { |
| 91 | super.handleCancel(); |
| 92 | flags[3] = true; |
| 93 | } |
| 94 | }; |
| 95 | return request; |
| 96 | } |
| 97 | |
| 98 | // ------------------------------------------------------------------------ |
| 99 | // Constructors |
| 100 | // ------------------------------------------------------------------------ |
| 101 | |
| 102 | public void testTmfDataRequest() { |
| 103 | TmfDataRequest<TmfEvent> request = new TmfDataRequestStub<TmfEvent>(TmfEvent.class); |
| 104 | |
| 105 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
| 106 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); |
| 107 | |
| 108 | assertEquals("getIndex", 0, request.getIndex()); |
| 109 | assertEquals("getNbRequestedEvents", TmfDataRequest.ALL_DATA, request.getNbRequested()); |
| 110 | |
| 111 | assertFalse("isCompleted", request.isCompleted()); |
| 112 | assertFalse("isFailed", request.isFailed()); |
| 113 | assertFalse("isCancelled", request.isCancelled()); |
| 114 | |
| 115 | assertEquals("getNbRead", 0, request.getNbRead()); |
| 116 | } |
| 117 | |
| 118 | public void testTmfDataRequestIndex() { |
| 119 | TmfDataRequest<TmfEvent> request = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10); |
| 120 | |
| 121 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
| 122 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); |
| 123 | |
| 124 | assertEquals("getIndex", 10, request.getIndex()); |
| 125 | assertEquals("getNbRequestedEvents", TmfDataRequest.ALL_DATA, request.getNbRequested()); |
| 126 | |
| 127 | assertFalse("isCompleted", request.isCompleted()); |
| 128 | assertFalse("isFailed", request.isFailed()); |
| 129 | assertFalse("isCancelled", request.isCancelled()); |
| 130 | |
| 131 | assertEquals("getNbRead", 0, request.getNbRead()); |
| 132 | } |
| 133 | |
| 134 | public void testTmfDataRequestIndexNbRequested() { |
| 135 | TmfDataRequest<TmfEvent> request = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100); |
| 136 | |
| 137 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
| 138 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); |
| 139 | |
| 140 | assertEquals("getIndex", 10, request.getIndex()); |
| 141 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); |
| 142 | |
| 143 | assertFalse("isCompleted", request.isCompleted()); |
| 144 | assertFalse("isFailed", request.isFailed()); |
| 145 | assertFalse("isCancelled", request.isCancelled()); |
| 146 | |
| 147 | assertEquals("getNbRead", 0, request.getNbRead()); |
| 148 | } |
| 149 | |
| 150 | public void testTmfDataRequestIndexNbEventsBlocksize() { |
| 151 | TmfDataRequest<TmfEvent> request = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); |
| 152 | |
| 153 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
| 154 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); |
| 155 | |
| 156 | assertEquals("getIndex", 10, request.getIndex()); |
| 157 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); |
| 158 | |
| 159 | assertFalse("isCompleted", request.isCompleted()); |
| 160 | assertFalse("isFailed", request.isFailed()); |
| 161 | assertFalse("isCancelled", request.isCancelled()); |
| 162 | |
| 163 | assertEquals("getNbRead", 0, request.getNbRead()); |
| 164 | } |
| 165 | |
| 166 | // ------------------------------------------------------------------------ |
| 167 | // equals |
| 168 | // ------------------------------------------------------------------------ |
| 169 | |
| 170 | public void testEqualsReflexivity() { |
| 171 | assertTrue("equals", fRequest1.equals(fRequest1)); |
| 172 | assertTrue("equals", fRequest2.equals(fRequest2)); |
| 173 | |
| 174 | assertFalse("equals", fRequest1.equals(fRequest2)); |
| 175 | assertFalse("equals", fRequest2.equals(fRequest1)); |
| 176 | } |
| 177 | |
| 178 | public void testEqualsSymmetry() { |
| 179 | assertTrue("equals", fRequest1.equals(fRequest1b)); |
| 180 | assertTrue("equals", fRequest1b.equals(fRequest1)); |
| 181 | |
| 182 | assertFalse("equals", fRequest1.equals(fRequest3)); |
| 183 | assertFalse("equals", fRequest2.equals(fRequest3)); |
| 184 | assertFalse("equals", fRequest3.equals(fRequest1)); |
| 185 | assertFalse("equals", fRequest3.equals(fRequest2)); |
| 186 | } |
| 187 | |
| 188 | public void testEqualsTransivity() { |
| 189 | assertTrue("equals", fRequest1.equals(fRequest1b)); |
| 190 | assertTrue("equals", fRequest1b.equals(fRequest1c)); |
| 191 | assertTrue("equals", fRequest1.equals(fRequest1c)); |
| 192 | } |
| 193 | |
| 194 | public void testEqualsNull() { |
| 195 | assertFalse("equals", fRequest1.equals(null)); |
| 196 | assertFalse("equals", fRequest2.equals(null)); |
| 197 | } |
| 198 | |
| 199 | // ------------------------------------------------------------------------ |
| 200 | // hashCode |
| 201 | // ------------------------------------------------------------------------ |
| 202 | |
| 203 | public void testHashCode() { |
| 204 | assertTrue("hashCode", fRequest1.hashCode() == fRequest1.hashCode()); |
| 205 | assertTrue("hashCode", fRequest2.hashCode() == fRequest2.hashCode()); |
| 206 | assertTrue("hashCode", fRequest1.hashCode() != fRequest2.hashCode()); |
| 207 | } |
| 208 | |
| 209 | // ------------------------------------------------------------------------ |
| 210 | // toString |
| 211 | // ------------------------------------------------------------------------ |
| 212 | |
| 213 | public void testToString() { |
| 214 | String expected1 = "[TmfDataRequest(0,TmfEvent,10,100,200)]"; |
| 215 | String expected2 = "[TmfDataRequest(1,TmfEvent,20,100,200)]"; |
| 216 | String expected3 = "[TmfDataRequest(2,TmfEvent,20,200,200)]"; |
| 217 | String expected4 = "[TmfDataRequest(3,TmfEvent,20,200,300)]"; |
| 218 | |
| 219 | assertEquals("toString", expected1, fRequest1.toString()); |
| 220 | assertEquals("toString", expected2, fRequest2.toString()); |
| 221 | assertEquals("toString", expected3, fRequest3.toString()); |
| 222 | assertEquals("toString", expected4, fRequest4.toString()); |
| 223 | } |
| 224 | |
| 225 | // ------------------------------------------------------------------------ |
| 226 | // done |
| 227 | // ------------------------------------------------------------------------ |
| 228 | |
| 229 | public void testDone() { |
| 230 | |
| 231 | final boolean[] flags = new boolean[4]; |
| 232 | TmfDataRequest<TmfEvent> request = setupTestRequest(flags); |
| 233 | request.done(); |
| 234 | |
| 235 | assertTrue ("isCompleted", request.isCompleted()); |
| 236 | assertFalse("isFailed", request.isFailed()); |
| 237 | assertFalse("isCancelled", request.isCancelled()); |
| 238 | |
| 239 | assertTrue ("handleCompleted", flags[0]); |
| 240 | assertTrue ("handleSuccess", flags[1]); |
| 241 | assertFalse("handleFailure", flags[2]); |
| 242 | assertFalse("handleCancel", flags[3]); |
| 243 | } |
| 244 | |
| 245 | // ------------------------------------------------------------------------ |
| 246 | // fail |
| 247 | // ------------------------------------------------------------------------ |
| 248 | |
| 249 | public void testFail() { |
| 250 | |
| 251 | final boolean[] flags = new boolean[4]; |
| 252 | TmfDataRequest<TmfEvent> request = setupTestRequest(flags); |
| 253 | request.fail(); |
| 254 | |
| 255 | assertTrue ("isCompleted", request.isCompleted()); |
| 256 | assertTrue ("isFailed", request.isFailed()); |
| 257 | assertFalse("isCancelled", request.isCancelled()); |
| 258 | |
| 259 | assertTrue ("handleCompleted", flags[0]); |
| 260 | assertFalse("handleSuccess", flags[1]); |
| 261 | assertTrue ("handleFailure", flags[2]); |
| 262 | assertFalse("handleCancel", flags[3]); |
| 263 | } |
| 264 | |
| 265 | // ------------------------------------------------------------------------ |
| 266 | // cancel |
| 267 | // ------------------------------------------------------------------------ |
| 268 | |
| 269 | public void testCancel() { |
| 270 | |
| 271 | final boolean[] flags = new boolean[4]; |
| 272 | TmfDataRequest<TmfEvent> request = setupTestRequest(flags); |
| 273 | request.cancel(); |
| 274 | |
| 275 | assertTrue ("isCompleted", request.isCompleted()); |
| 276 | assertFalse("isFailed", request.isFailed()); |
| 277 | assertTrue ("isCancelled", request.isCancelled()); |
| 278 | |
| 279 | assertTrue ("handleCompleted", flags[0]); |
| 280 | assertFalse("handleSuccess", flags[1]); |
| 281 | assertFalse("handleFailure", flags[2]); |
| 282 | assertTrue ("handleCancel", flags[3]); |
| 283 | } |
| 284 | |
| 285 | // ------------------------------------------------------------------------ |
| 286 | // waitForCompletion |
| 287 | // ------------------------------------------------------------------------ |
| 288 | |
| 289 | } |