| 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2009, 2013 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 | * Alexandre Montplaisir - Port to JUnit4 |
| 12 | *******************************************************************************/ |
| 13 | |
| 14 | package org.eclipse.linuxtools.tmf.core.tests.request; |
| 15 | |
| 16 | import static org.junit.Assert.assertEquals; |
| 17 | import static org.junit.Assert.assertFalse; |
| 18 | import static org.junit.Assert.assertSame; |
| 19 | import static org.junit.Assert.assertTrue; |
| 20 | |
| 21 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; |
| 22 | import org.eclipse.linuxtools.tmf.core.request.ITmfEventRequest; |
| 23 | import org.eclipse.linuxtools.tmf.core.request.TmfEventRequest; |
| 24 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange; |
| 25 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimestamp; |
| 26 | import org.eclipse.linuxtools.tmf.tests.stubs.request.TmfEventRequestStub; |
| 27 | import org.junit.Before; |
| 28 | import org.junit.Test; |
| 29 | |
| 30 | /** |
| 31 | * Test suite for the TmfEventRequest class. |
| 32 | */ |
| 33 | @SuppressWarnings("javadoc") |
| 34 | public class TmfEventRequestTest { |
| 35 | |
| 36 | // ------------------------------------------------------------------------ |
| 37 | // Variables |
| 38 | // ------------------------------------------------------------------------ |
| 39 | |
| 40 | private static TmfTimeRange range1 = new TmfTimeRange(TmfTimeRange.ETERNITY); |
| 41 | private static TmfTimeRange range2 = new TmfTimeRange(new TmfTimestamp(), TmfTimestamp.BIG_CRUNCH); |
| 42 | |
| 43 | private static TmfEventRequest fRequest1; |
| 44 | private static TmfEventRequest fRequest1b; |
| 45 | private static TmfEventRequest fRequest1c; |
| 46 | private static TmfEventRequest fRequest2; |
| 47 | private static TmfEventRequest fRequest3; |
| 48 | private static TmfEventRequest fRequest4; |
| 49 | |
| 50 | private static int fRequestCount; |
| 51 | |
| 52 | // ------------------------------------------------------------------------ |
| 53 | // Housekeeping |
| 54 | // ------------------------------------------------------------------------ |
| 55 | |
| 56 | @Before |
| 57 | public void setUp() { |
| 58 | TmfEventRequest.reset(); |
| 59 | fRequest1 = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); |
| 60 | fRequest2 = new TmfEventRequestStub(ITmfEvent.class, range2, 100, 200); |
| 61 | fRequest3 = new TmfEventRequestStub(ITmfEvent.class, range2, 200, 200); |
| 62 | fRequest4 = new TmfEventRequestStub(ITmfEvent.class, range2, 200, 300); |
| 63 | fRequest1b = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); |
| 64 | fRequest1c = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); |
| 65 | fRequestCount = fRequest1c.getRequestId() + 1; |
| 66 | } |
| 67 | |
| 68 | private static TmfEventRequest setupTestRequest(final boolean[] flags) { |
| 69 | |
| 70 | TmfEventRequest request = new TmfEventRequestStub(ITmfEvent.class, new TmfTimeRange(TmfTimeRange.ETERNITY), 100, 200) { |
| 71 | @Override |
| 72 | public void handleCompleted() { |
| 73 | super.handleCompleted(); |
| 74 | flags[0] = true; |
| 75 | } |
| 76 | |
| 77 | @Override |
| 78 | public void handleSuccess() { |
| 79 | super.handleSuccess(); |
| 80 | flags[1] = true; |
| 81 | } |
| 82 | |
| 83 | @Override |
| 84 | public void handleFailure() { |
| 85 | super.handleFailure(); |
| 86 | flags[2] = true; |
| 87 | } |
| 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 | @Test |
| 103 | public void testTmfEventRequest() { |
| 104 | TmfEventRequest request = new TmfEventRequestStub(ITmfEvent.class); |
| 105 | |
| 106 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
| 107 | assertEquals("getDataType", ITmfEvent.class, request.getDataType()); |
| 108 | |
| 109 | assertEquals("StartTime", TmfTimestamp.BIG_BANG, request.getRange().getStartTime()); |
| 110 | assertEquals("EndTime", TmfTimestamp.BIG_CRUNCH, request.getRange().getEndTime()); |
| 111 | |
| 112 | assertEquals("getRange", TmfTimeRange.ETERNITY, request.getRange()); |
| 113 | assertSame("getRange", TmfTimeRange.ETERNITY, request.getRange()); |
| 114 | |
| 115 | assertEquals("getIndex", 0, request.getIndex()); |
| 116 | assertEquals("getNbRequestedEvents", ITmfEventRequest.ALL_DATA, request.getNbRequested()); |
| 117 | |
| 118 | assertFalse("isCompleted", request.isCompleted()); |
| 119 | assertFalse("isFailed", request.isFailed()); |
| 120 | assertFalse("isCancelled", request.isCancelled()); |
| 121 | |
| 122 | assertEquals("getNbRead", 0, request.getNbRead()); |
| 123 | } |
| 124 | |
| 125 | @Test |
| 126 | public void testTmfEventRequestTimeRange() { |
| 127 | TmfTimeRange range = new TmfTimeRange(new TmfTimestamp(), TmfTimestamp.BIG_CRUNCH); |
| 128 | TmfEventRequest request = new TmfEventRequestStub(ITmfEvent.class, range); |
| 129 | |
| 130 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
| 131 | assertEquals("getDataType", ITmfEvent.class, request.getDataType()); |
| 132 | |
| 133 | assertEquals("StartTime", new TmfTimestamp(), request.getRange().getStartTime()); |
| 134 | assertEquals("EndTime", TmfTimestamp.BIG_CRUNCH, request.getRange().getEndTime()); |
| 135 | |
| 136 | assertEquals("getIndex", 0, request.getIndex()); |
| 137 | assertEquals("getNbRequestedEvents", ITmfEventRequest.ALL_DATA, request.getNbRequested()); |
| 138 | |
| 139 | assertFalse("isCompleted", request.isCompleted()); |
| 140 | assertFalse("isFailed", request.isFailed()); |
| 141 | assertFalse("isCancelled", request.isCancelled()); |
| 142 | |
| 143 | assertEquals("getNbRead", 0, request.getNbRead()); |
| 144 | } |
| 145 | |
| 146 | @Test |
| 147 | public void testTmfEventRequestTimeRangeNbRequested() { |
| 148 | TmfTimeRange range = new TmfTimeRange(new TmfTimestamp(), TmfTimestamp.BIG_CRUNCH); |
| 149 | TmfEventRequest request = new TmfEventRequestStub(ITmfEvent.class, range, 100); |
| 150 | |
| 151 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
| 152 | assertEquals("getDataType", ITmfEvent.class, request.getDataType()); |
| 153 | |
| 154 | assertEquals("StartTime", new TmfTimestamp(), request.getRange().getStartTime()); |
| 155 | assertEquals("EndTime", TmfTimestamp.BIG_CRUNCH, request.getRange().getEndTime()); |
| 156 | |
| 157 | assertEquals("getIndex", 0, request.getIndex()); |
| 158 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); |
| 159 | |
| 160 | assertFalse("isCompleted", request.isCompleted()); |
| 161 | assertFalse("isFailed", request.isFailed()); |
| 162 | assertFalse("isCancelled", request.isCancelled()); |
| 163 | |
| 164 | assertEquals("getNbRead", 0, request.getNbRead()); |
| 165 | } |
| 166 | |
| 167 | @Test |
| 168 | public void testTmfEventRequestTimeRangeNbRequestedBlocksize() { |
| 169 | TmfTimeRange range = new TmfTimeRange(new TmfTimestamp(), TmfTimestamp.BIG_CRUNCH); |
| 170 | TmfEventRequest request = new TmfEventRequestStub(ITmfEvent.class, range, 100, 200); |
| 171 | |
| 172 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
| 173 | assertEquals("getDataType", ITmfEvent.class, request.getDataType()); |
| 174 | |
| 175 | assertEquals("StartTime", new TmfTimestamp(), request.getRange().getStartTime()); |
| 176 | assertEquals("EndTime", TmfTimestamp.BIG_CRUNCH, request.getRange().getEndTime()); |
| 177 | |
| 178 | assertEquals("getIndex", 0, request.getIndex()); |
| 179 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); |
| 180 | |
| 181 | assertFalse("isCompleted", request.isCompleted()); |
| 182 | assertFalse("isFailed", request.isFailed()); |
| 183 | assertFalse("isCancelled", request.isCancelled()); |
| 184 | |
| 185 | assertEquals("getNbRead", 0, request.getNbRead()); |
| 186 | } |
| 187 | |
| 188 | // ------------------------------------------------------------------------ |
| 189 | // equals |
| 190 | // ------------------------------------------------------------------------ |
| 191 | |
| 192 | @Test |
| 193 | public void testEqualsReflexivity() { |
| 194 | assertTrue("equals", fRequest1.equals(fRequest1)); |
| 195 | assertTrue("equals", fRequest2.equals(fRequest2)); |
| 196 | |
| 197 | assertFalse("equals", fRequest1.equals(fRequest2)); |
| 198 | assertFalse("equals", fRequest2.equals(fRequest1)); |
| 199 | } |
| 200 | |
| 201 | @Test |
| 202 | public void testEqualsSymmetry() { |
| 203 | assertTrue("equals", fRequest1.equals(fRequest1b)); |
| 204 | assertTrue("equals", fRequest1b.equals(fRequest1)); |
| 205 | |
| 206 | assertFalse("equals", fRequest1.equals(fRequest3)); |
| 207 | assertFalse("equals", fRequest2.equals(fRequest3)); |
| 208 | assertFalse("equals", fRequest3.equals(fRequest1)); |
| 209 | assertFalse("equals", fRequest3.equals(fRequest2)); |
| 210 | } |
| 211 | |
| 212 | @Test |
| 213 | public void testEqualsTransivity() { |
| 214 | assertTrue("equals", fRequest1.equals(fRequest1b)); |
| 215 | assertTrue("equals", fRequest1b.equals(fRequest1c)); |
| 216 | assertTrue("equals", fRequest1.equals(fRequest1c)); |
| 217 | } |
| 218 | |
| 219 | @Test |
| 220 | public void testEqualsNull() { |
| 221 | assertFalse("equals", fRequest1.equals(null)); |
| 222 | assertFalse("equals", fRequest2.equals(null)); |
| 223 | } |
| 224 | |
| 225 | // ------------------------------------------------------------------------ |
| 226 | // hashCode |
| 227 | // ------------------------------------------------------------------------ |
| 228 | |
| 229 | @Test |
| 230 | public void testHashCode() { |
| 231 | assertTrue("hashCode", fRequest1.hashCode() == fRequest1.hashCode()); |
| 232 | assertTrue("hashCode", fRequest2.hashCode() == fRequest2.hashCode()); |
| 233 | assertTrue("hashCode", fRequest1.hashCode() != fRequest2.hashCode()); |
| 234 | } |
| 235 | |
| 236 | // ------------------------------------------------------------------------ |
| 237 | // toString |
| 238 | // ------------------------------------------------------------------------ |
| 239 | |
| 240 | @Test |
| 241 | public void testToString() { |
| 242 | String expected1 = "[TmfEventRequestStub(0,ITmfEvent,FOREGROUND," + range1 + ",0,100)]"; |
| 243 | String expected2 = "[TmfEventRequestStub(1,ITmfEvent,FOREGROUND," + range2 + ",0,100)]"; |
| 244 | String expected3 = "[TmfEventRequestStub(2,ITmfEvent,FOREGROUND," + range2 + ",0,200)]"; |
| 245 | String expected4 = "[TmfEventRequestStub(3,ITmfEvent,FOREGROUND," + range2 + ",0,200)]"; |
| 246 | |
| 247 | assertEquals("toString", expected1, fRequest1.toString()); |
| 248 | assertEquals("toString", expected2, fRequest2.toString()); |
| 249 | assertEquals("toString", expected3, fRequest3.toString()); |
| 250 | assertEquals("toString", expected4, fRequest4.toString()); |
| 251 | } |
| 252 | |
| 253 | // ------------------------------------------------------------------------ |
| 254 | // done |
| 255 | // ------------------------------------------------------------------------ |
| 256 | |
| 257 | @Test |
| 258 | public void testDone() { |
| 259 | final boolean[] flags = new boolean[4]; |
| 260 | TmfEventRequest request = setupTestRequest(flags); |
| 261 | request.done(); |
| 262 | |
| 263 | assertTrue("isCompleted", request.isCompleted()); |
| 264 | assertFalse("isFailed", request.isFailed()); |
| 265 | assertFalse("isCancelled", request.isCancelled()); |
| 266 | |
| 267 | assertTrue("handleCompleted", flags[0]); |
| 268 | assertTrue("handleSuccess", flags[1]); |
| 269 | assertFalse("handleFailure", flags[2]); |
| 270 | assertFalse("handleCancel", flags[3]); |
| 271 | } |
| 272 | |
| 273 | // ------------------------------------------------------------------------ |
| 274 | // fail |
| 275 | // ------------------------------------------------------------------------ |
| 276 | |
| 277 | @Test |
| 278 | public void testFail() { |
| 279 | final boolean[] flags = new boolean[4]; |
| 280 | TmfEventRequest request = setupTestRequest(flags); |
| 281 | request.fail(); |
| 282 | |
| 283 | assertTrue("isCompleted", request.isCompleted()); |
| 284 | assertTrue("isFailed", request.isFailed()); |
| 285 | assertFalse("isCancelled", request.isCancelled()); |
| 286 | |
| 287 | assertTrue("handleCompleted", flags[0]); |
| 288 | assertFalse("handleSuccess", flags[1]); |
| 289 | assertTrue("handleFailure", flags[2]); |
| 290 | assertFalse("handleCancel", flags[3]); |
| 291 | } |
| 292 | |
| 293 | // ------------------------------------------------------------------------ |
| 294 | // cancel |
| 295 | // ------------------------------------------------------------------------ |
| 296 | |
| 297 | @Test |
| 298 | public void testCancel() { |
| 299 | final boolean[] flags = new boolean[4]; |
| 300 | TmfEventRequest request = setupTestRequest(flags); |
| 301 | request.cancel(); |
| 302 | |
| 303 | assertTrue("isCompleted", request.isCompleted()); |
| 304 | assertFalse("isFailed", request.isFailed()); |
| 305 | assertTrue("isCancelled", request.isCancelled()); |
| 306 | |
| 307 | assertTrue("handleCompleted", flags[0]); |
| 308 | assertFalse("handleSuccess", flags[1]); |
| 309 | assertFalse("handleFailure", flags[2]); |
| 310 | assertTrue("handleCancel", flags[3]); |
| 311 | } |
| 312 | |
| 313 | } |