projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| d18dd09b | 1 | /******************************************************************************* |
| d7dbf09a | 2 | * Copyright (c) 2009, 2012 Ericsson |
| d18dd09b ASL |
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 | |
| d7dbf09a | 11 | * Francois Chouinard - Revisit for TMF Event Model 1.0 |
| d18dd09b ASL |
12 | *******************************************************************************/ |
| 13 | ||
| 6c13869b | 14 | package org.eclipse.linuxtools.tmf.core.tests.event; |
| d18dd09b | 15 | |
| 75828b1a FC |
16 | import junit.framework.TestCase; |
| 17 | ||
| 5179fc01 | 18 | import org.eclipse.linuxtools.tmf.core.event.ITmfTimestamp; |
| 6c13869b | 19 | import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp; |
| cbd4ad82 | 20 | |
| d18dd09b ASL |
21 | /** |
| 22 | * <b><u>TmfTimestampTest</u></b> | |
| 23 | * <p> | |
| cbd4ad82 | 24 | * Test suite for the TmfTimestamp class. |
| d18dd09b | 25 | */ |
| 3b38ea61 | 26 | @SuppressWarnings("nls") |
| d18dd09b ASL |
27 | public class TmfTimestampTest extends TestCase { |
| 28 | ||
| cbd4ad82 FC |
29 | // ------------------------------------------------------------------------ |
| 30 | // Variables | |
| 31 | // ------------------------------------------------------------------------ | |
| 32 | ||
| 33 | private final TmfTimestamp ts0 = new TmfTimestamp(); | |
| 34 | private final TmfTimestamp ts1 = new TmfTimestamp(12345); | |
| 5179fc01 FC |
35 | private final TmfTimestamp ts2 = new TmfTimestamp(12345, -1); |
| 36 | private final TmfTimestamp ts3 = new TmfTimestamp(12345, 2, 5); | |
| cbd4ad82 FC |
37 | |
| 38 | private final TmfTimestamp ts0copy = new TmfTimestamp(); | |
| 39 | private final TmfTimestamp ts1copy = new TmfTimestamp(12345); | |
| 40 | ||
| 41 | private final TmfTimestamp ts0copy2 = new TmfTimestamp(); | |
| 42 | private final TmfTimestamp ts1copy2 = new TmfTimestamp(12345); | |
| 43 | ||
| 4df4581d | 44 | private final ITmfTimestamp bigBang = TmfTimestamp.BigBang; |
| 45 | private final ITmfTimestamp bigCrunch = TmfTimestamp.BigCrunch; | |
| d18dd09b | 46 | |
| cbd4ad82 FC |
47 | // ------------------------------------------------------------------------ |
| 48 | // Housekeping | |
| 49 | // ------------------------------------------------------------------------ | |
| 50 | ||
| 51 | /** | |
| 52 | * @param name the test name | |
| 53 | */ | |
| d18dd09b ASL |
54 | public TmfTimestampTest(String name) { |
| 55 | super(name); | |
| 56 | } | |
| 57 | ||
| 58 | @Override | |
| 59 | protected void setUp() throws Exception { | |
| 60 | super.setUp(); | |
| 61 | } | |
| 62 | ||
| 63 | @Override | |
| 64 | protected void tearDown() throws Exception { | |
| 65 | super.tearDown(); | |
| 66 | } | |
| 67 | ||
| cbd4ad82 | 68 | // ------------------------------------------------------------------------ |
| d18dd09b | 69 | // Constructors |
| cbd4ad82 | 70 | // ------------------------------------------------------------------------ |
| d18dd09b ASL |
71 | |
| 72 | public void testDefaultConstructor() throws Exception { | |
| cbd4ad82 FC |
73 | assertEquals("getValue", 0, ts0.getValue()); |
| 74 | assertEquals("getscale", 0, ts0.getScale()); | |
| 75 | assertEquals("getPrecision", 0, ts0.getPrecision()); | |
| d18dd09b ASL |
76 | } |
| 77 | ||
| 78 | public void testSimpleConstructor() throws Exception { | |
| cbd4ad82 FC |
79 | assertEquals("getValue", 12345, ts1.getValue()); |
| 80 | assertEquals("getscale", 0, ts1.getScale()); | |
| 81 | assertEquals("getPrecision", 0, ts1.getPrecision()); | |
| d18dd09b ASL |
82 | } |
| 83 | ||
| 84 | public void testSimpleConstructor2() throws Exception { | |
| cbd4ad82 FC |
85 | assertEquals("getValue", 12345, ts2.getValue()); |
| 86 | assertEquals("getscale", -1, ts2.getScale()); | |
| 87 | assertEquals("getPrecision", 0, ts2.getPrecision()); | |
| d18dd09b ASL |
88 | } |
| 89 | ||
| 90 | public void testFullConstructor() throws Exception { | |
| cbd4ad82 FC |
91 | assertEquals("getValue", 12345, ts3.getValue()); |
| 92 | assertEquals("getscale", 2, ts3.getScale()); | |
| 93 | assertEquals("getPrecision", 5, ts3.getPrecision()); | |
| d18dd09b ASL |
94 | } |
| 95 | ||
| 96 | public void testCopyConstructor() throws Exception { | |
| 5179fc01 | 97 | TmfTimestamp ts0 = new TmfTimestamp(12345, 2, 5); |
| d18dd09b ASL |
98 | TmfTimestamp ts = new TmfTimestamp(ts0); |
| 99 | assertEquals("getValue", 12345, ts.getValue()); | |
| 100 | assertEquals("getscale", 2, ts.getScale()); | |
| 101 | assertEquals("getPrecision", 5, ts.getPrecision()); | |
| 102 | } | |
| 103 | ||
| cbd4ad82 FC |
104 | public void testCopyConstructor2() throws Exception { |
| 105 | try { | |
| 106 | @SuppressWarnings("unused") | |
| 107 | TmfTimestamp timestamp = new TmfTimestamp(null); | |
| 108 | fail("null copy"); | |
| 109 | } | |
| 110 | catch (IllegalArgumentException e) { | |
| 111 | // Success | |
| 112 | } | |
| 113 | } | |
| d18dd09b ASL |
114 | |
| 115 | public void testCopyConstructorBigBang() throws Exception { | |
| cbd4ad82 FC |
116 | assertEquals("getValue", TmfTimestamp.BigBang.getValue(), bigBang.getValue()); |
| 117 | assertEquals("getscale", TmfTimestamp.BigBang.getScale(), bigBang.getScale()); | |
| 118 | assertEquals("getPrecision", TmfTimestamp.BigBang.getPrecision(), bigBang.getPrecision()); | |
| d18dd09b ASL |
119 | } |
| 120 | ||
| 121 | public void testCopyConstructorBigCrunch() throws Exception { | |
| cbd4ad82 FC |
122 | assertEquals("getValue", TmfTimestamp.BigCrunch.getValue(), bigCrunch.getValue()); |
| 123 | assertEquals("getscale", TmfTimestamp.BigCrunch.getScale(), bigCrunch.getScale()); | |
| 124 | assertEquals("getPrecision", TmfTimestamp.BigCrunch.getPrecision(), bigCrunch.getPrecision()); | |
| 125 | } | |
| 126 | ||
| 127 | // ------------------------------------------------------------------------ | |
| 128 | // equals | |
| 129 | // ------------------------------------------------------------------------ | |
| 130 | ||
| 131 | public void testEqualsReflexivity() throws Exception { | |
| 132 | assertTrue("equals", ts0.equals(ts0)); | |
| 133 | assertTrue("equals", ts1.equals(ts1)); | |
| 134 | ||
| 135 | assertTrue("equals", !ts0.equals(ts1)); | |
| 136 | assertTrue("equals", !ts1.equals(ts0)); | |
| d18dd09b | 137 | } |
| cbd4ad82 FC |
138 | |
| 139 | public void testEqualsSymmetry() throws Exception { | |
| 140 | assertTrue("equals", ts0.equals(ts0copy)); | |
| 141 | assertTrue("equals", ts0copy.equals(ts0)); | |
| d18dd09b | 142 | |
| cbd4ad82 FC |
143 | assertTrue("equals", ts1.equals(ts1copy)); |
| 144 | assertTrue("equals", ts1copy.equals(ts1)); | |
| 145 | } | |
| 146 | ||
| 147 | public void testEqualsTransivity() throws Exception { | |
| 148 | assertTrue("equals", ts0.equals(ts0copy)); | |
| 149 | assertTrue("equals", ts0copy.equals(ts0copy2)); | |
| 150 | assertTrue("equals", ts0.equals(ts0copy2)); | |
| 151 | ||
| 152 | assertTrue("equals", ts1.equals(ts1copy)); | |
| 153 | assertTrue("equals", ts1copy.equals(ts1copy2)); | |
| 154 | assertTrue("equals", ts1.equals(ts1copy2)); | |
| 155 | } | |
| 156 | ||
| cbd4ad82 FC |
157 | public void testEqualsNull() throws Exception { |
| 158 | assertTrue("equals", !ts0.equals(null)); | |
| 159 | assertTrue("equals", !ts1.equals(null)); | |
| 160 | } | |
| 161 | ||
| 2fb2eb37 FC |
162 | // ------------------------------------------------------------------------ |
| 163 | // hashCode | |
| 164 | // ------------------------------------------------------------------------ | |
| 165 | ||
| 166 | public void testHashCode() throws Exception { | |
| 167 | assertTrue("hashCode", ts0.hashCode() == ts0copy.hashCode()); | |
| 168 | assertTrue("hashCode", ts1.hashCode() == ts1copy.hashCode()); | |
| 169 | ||
| 170 | assertTrue("hashCode", ts0.hashCode() != ts1.hashCode()); | |
| 171 | } | |
| 172 | ||
| cbd4ad82 | 173 | // ------------------------------------------------------------------------ |
| d18dd09b | 174 | // toString |
| cbd4ad82 | 175 | // ------------------------------------------------------------------------ |
| d18dd09b ASL |
176 | |
| 177 | public void testToString() throws Exception { | |
| 5179fc01 FC |
178 | assertEquals("toString", "TmfTimestamp [fValue=0, fScale=0, fPrecision=0]", ts0.toString()); |
| 179 | assertEquals("toString", "TmfTimestamp [fValue=12345, fScale=0, fPrecision=0]", ts1.toString()); | |
| 180 | assertEquals("toString", "TmfTimestamp [fValue=12345, fScale=-1, fPrecision=0]", ts2.toString()); | |
| 181 | assertEquals("toString", "TmfTimestamp [fValue=12345, fScale=2, fPrecision=5]", ts3.toString()); | |
| d18dd09b | 182 | } |
| cbd4ad82 | 183 | |
| ff4ed569 FC |
184 | // ------------------------------------------------------------------------ |
| 185 | // clone | |
| 186 | // ------------------------------------------------------------------------ | |
| 187 | ||
| 188 | public class MyTimestamp extends TmfTimestamp { | |
| 189 | @Override | |
| 190 | public boolean equals(Object other) { | |
| 191 | return super.equals(other); | |
| 192 | } | |
| 193 | @Override | |
| 194 | public MyTimestamp clone() { | |
| 195 | return (MyTimestamp) super.clone(); | |
| 196 | } | |
| 197 | } | |
| 198 | ||
| 199 | public void testClone() throws Exception { | |
| 4df4581d | 200 | ITmfTimestamp timestamp = ts0.clone(); |
| ff4ed569 FC |
201 | assertEquals("clone", timestamp, ts0); |
| 202 | } | |
| 203 | ||
| 204 | public void testClone2() throws Exception { | |
| 205 | MyTimestamp timestamp = new MyTimestamp(); | |
| 206 | MyTimestamp clone = timestamp.clone(); | |
| 207 | assertEquals("clone", clone, timestamp); | |
| 208 | } | |
| 209 | ||
| cbd4ad82 | 210 | // ------------------------------------------------------------------------ |
| 5179fc01 | 211 | // normalize |
| cbd4ad82 | 212 | // ------------------------------------------------------------------------ |
| d18dd09b | 213 | |
| 5179fc01 | 214 | public void testNormalizeOffset() throws Exception { |
| d18dd09b | 215 | |
| 5179fc01 | 216 | ITmfTimestamp ts = ts0.normalize(0, 0); |
| cbd4ad82 FC |
217 | assertEquals("getValue", 0, ts.getValue()); |
| 218 | assertEquals("getscale", 0, ts.getScale()); | |
| 219 | assertEquals("getPrecision", 0, ts.getPrecision()); | |
| 220 | ||
| 5179fc01 | 221 | ts = ts0.normalize(12345, 0); |
| cbd4ad82 FC |
222 | assertEquals("getValue", 12345, ts.getValue()); |
| 223 | assertEquals("getscale", 0, ts.getScale()); | |
| 224 | assertEquals("getPrecision", 0, ts.getPrecision()); | |
| d18dd09b | 225 | |
| 5179fc01 | 226 | ts = ts0.normalize(10, 0); |
| cbd4ad82 FC |
227 | assertEquals("getValue", 10, ts.getValue()); |
| 228 | assertEquals("getscale", 0, ts.getScale()); | |
| 229 | assertEquals("getPrecision", 0, ts.getPrecision()); | |
| d18dd09b | 230 | |
| 5179fc01 | 231 | ts = ts0.normalize(-10, 0); |
| cbd4ad82 FC |
232 | assertEquals("getValue", -10, ts.getValue()); |
| 233 | assertEquals("getscale", 0, ts.getScale()); | |
| 234 | assertEquals("getPrecision", 0, ts.getPrecision()); | |
| d18dd09b ASL |
235 | } |
| 236 | ||
| 5179fc01 | 237 | public void testNormalizeScale() throws Exception { |
| d18dd09b | 238 | |
| 5179fc01 | 239 | ITmfTimestamp ts = ts0.normalize(0, 10); |
| cbd4ad82 FC |
240 | assertEquals("getValue", 0, ts.getValue()); |
| 241 | assertEquals("getscale", 10, ts.getScale()); | |
| 242 | assertEquals("getPrecision", 0, ts.getPrecision()); | |
| d18dd09b | 243 | |
| 5179fc01 | 244 | ts = ts0.normalize(0, -10); |
| cbd4ad82 FC |
245 | assertEquals("getValue", 0, ts.getValue()); |
| 246 | assertEquals("getscale", -10, ts.getScale()); | |
| 247 | assertEquals("getPrecision", 0, ts.getPrecision()); | |
| 248 | } | |
| d18dd09b | 249 | |
| 5179fc01 FC |
250 | public void testNormalizeOffsetAndScale() throws Exception { |
| 251 | int SCALE = 12; | |
| cbd4ad82 | 252 | |
| 5179fc01 | 253 | ITmfTimestamp ts = ts0.normalize(0, SCALE); |
| cbd4ad82 FC |
254 | assertEquals("getValue", 0, ts.getValue()); |
| 255 | assertEquals("getscale", SCALE, ts.getScale()); | |
| d18dd09b ASL |
256 | assertEquals("getPrecision", 0, ts.getPrecision()); |
| 257 | ||
| 5179fc01 | 258 | ts = ts0.normalize(12345, SCALE); |
| cbd4ad82 FC |
259 | assertEquals("getValue", 12345, ts.getValue()); |
| 260 | assertEquals("getscale", SCALE, ts.getScale()); | |
| d18dd09b ASL |
261 | assertEquals("getPrecision", 0, ts.getPrecision()); |
| 262 | ||
| 5179fc01 | 263 | ts = ts0.normalize(10, SCALE); |
| cbd4ad82 FC |
264 | assertEquals("getValue", 10, ts.getValue()); |
| 265 | assertEquals("getscale", SCALE, ts.getScale()); | |
| 266 | assertEquals("getPrecision", 0, ts.getPrecision()); | |
| d18dd09b | 267 | |
| 5179fc01 | 268 | ts = ts0.normalize(-10, SCALE); |
| cbd4ad82 FC |
269 | assertEquals("getValue", -10, ts.getValue()); |
| 270 | assertEquals("getscale", SCALE, ts.getScale()); | |
| 271 | assertEquals("getPrecision", 0, ts.getPrecision()); | |
| d18dd09b ASL |
272 | } |
| 273 | ||
| cbd4ad82 | 274 | // ------------------------------------------------------------------------ |
| 5179fc01 | 275 | // compareTo |
| cbd4ad82 | 276 | // ------------------------------------------------------------------------ |
| d18dd09b ASL |
277 | |
| 278 | public void testCompareToSameScale() throws Exception { | |
| 5179fc01 FC |
279 | TmfTimestamp ts1 = new TmfTimestamp(900, 0, 50); |
| 280 | TmfTimestamp ts2 = new TmfTimestamp(1000, 0, 50); | |
| 281 | TmfTimestamp ts3 = new TmfTimestamp(1100, 0, 50); | |
| 282 | TmfTimestamp ts4 = new TmfTimestamp(1000, 0, 75); | |
| d18dd09b ASL |
283 | |
| 284 | assertTrue(ts1.compareTo(ts1, false) == 0); | |
| 285 | ||
| cbd4ad82 FC |
286 | assertTrue("CompareTo", ts1.compareTo(ts2, false) < 0); |
| 287 | assertTrue("CompareTo", ts1.compareTo(ts3, false) < 0); | |
| 288 | assertTrue("CompareTo", ts1.compareTo(ts4, false) < 0); | |
| d18dd09b | 289 | |
| cbd4ad82 FC |
290 | assertTrue("CompareTo", ts2.compareTo(ts1, false) > 0); |
| 291 | assertTrue("CompareTo", ts2.compareTo(ts3, false) < 0); | |
| 292 | assertTrue("CompareTo", ts2.compareTo(ts4, false) == 0); | |
| d18dd09b | 293 | |
| cbd4ad82 FC |
294 | assertTrue("CompareTo", ts3.compareTo(ts1, false) > 0); |
| 295 | assertTrue("CompareTo", ts3.compareTo(ts2, false) > 0); | |
| 296 | assertTrue("CompareTo", ts3.compareTo(ts4, false) > 0); | |
| d18dd09b ASL |
297 | } |
| 298 | ||
| 299 | public void testCompareToDifferentScale() throws Exception { | |
| 5179fc01 FC |
300 | TmfTimestamp ts1 = new TmfTimestamp(9000, -1, 50); |
| 301 | TmfTimestamp ts2 = new TmfTimestamp(1000, 0, 50); | |
| 302 | TmfTimestamp ts3 = new TmfTimestamp(110, 1, 50); | |
| 303 | TmfTimestamp ts4 = new TmfTimestamp(1, 3, 75); | |
| d18dd09b | 304 | |
| cbd4ad82 | 305 | assertTrue("CompareTo", ts1.compareTo(ts1, false) == 0); |
| d18dd09b | 306 | |
| cbd4ad82 FC |
307 | assertTrue("CompareTo", ts1.compareTo(ts2, false) < 0); |
| 308 | assertTrue("CompareTo", ts1.compareTo(ts3, false) < 0); | |
| 309 | assertTrue("CompareTo", ts1.compareTo(ts4, false) < 0); | |
| d18dd09b | 310 | |
| cbd4ad82 FC |
311 | assertTrue("CompareTo", ts2.compareTo(ts1, false) > 0); |
| 312 | assertTrue("CompareTo", ts2.compareTo(ts3, false) < 0); | |
| 313 | assertTrue("CompareTo", ts2.compareTo(ts4, false) == 0); | |
| d18dd09b | 314 | |
| cbd4ad82 FC |
315 | assertTrue("CompareTo", ts3.compareTo(ts1, false) > 0); |
| 316 | assertTrue("CompareTo", ts3.compareTo(ts2, false) > 0); | |
| 317 | assertTrue("CompareTo", ts3.compareTo(ts4, false) > 0); | |
| d18dd09b ASL |
318 | } |
| 319 | ||
| 320 | public void testCompareToWithinPrecision() throws Exception { | |
| 5179fc01 FC |
321 | TmfTimestamp ts1 = new TmfTimestamp(900, 0, 50); |
| 322 | TmfTimestamp ts2 = new TmfTimestamp(1000, 0, 50); | |
| 323 | TmfTimestamp ts3 = new TmfTimestamp(1100, 0, 50); | |
| 324 | TmfTimestamp ts4 = new TmfTimestamp(1000, 0, 75); | |
| d18dd09b | 325 | |
| cbd4ad82 | 326 | assertTrue("CompareTo", ts1.compareTo(ts1, true) == 0); |
| d18dd09b | 327 | |
| cbd4ad82 FC |
328 | assertTrue("CompareTo", ts1.compareTo(ts2, true) == 0); |
| 329 | assertTrue("CompareTo", ts1.compareTo(ts3, true) < 0); | |
| 330 | assertTrue("CompareTo", ts1.compareTo(ts4, true) == 0); | |
| d18dd09b | 331 | |
| cbd4ad82 FC |
332 | assertTrue("CompareTo", ts2.compareTo(ts1, true) == 0); |
| 333 | assertTrue("CompareTo", ts2.compareTo(ts3, true) == 0); | |
| 334 | assertTrue("CompareTo", ts2.compareTo(ts4, true) == 0); | |
| d18dd09b | 335 | |
| cbd4ad82 FC |
336 | assertTrue("CompareTo", ts3.compareTo(ts1, true) > 0); |
| 337 | assertTrue("CompareTo", ts3.compareTo(ts2, true) == 0); | |
| 338 | assertTrue("CompareTo", ts3.compareTo(ts4, true) == 0); | |
| d18dd09b ASL |
339 | } |
| 340 | ||
| 341 | public void testCompareToLargeScale() throws Exception { | |
| 5179fc01 FC |
342 | TmfTimestamp ts1 = new TmfTimestamp(-1, 100); |
| 343 | TmfTimestamp ts2 = new TmfTimestamp(-1000, -100); | |
| 344 | TmfTimestamp ts3 = new TmfTimestamp(1, 100); | |
| 345 | TmfTimestamp ts4 = new TmfTimestamp(1000, -100); | |
| d18dd09b | 346 | |
| cbd4ad82 FC |
347 | assertTrue("CompareTo", ts1.compareTo(ts2, false) < 0); |
| 348 | assertTrue("CompareTo", ts1.compareTo(ts3, false) < 0); | |
| 349 | assertTrue("CompareTo", ts1.compareTo(ts4, false) < 0); | |
| d18dd09b | 350 | |
| cbd4ad82 FC |
351 | assertTrue("CompareTo", ts2.compareTo(ts1, false) > 0); |
| 352 | assertTrue("CompareTo", ts2.compareTo(ts3, false) < 0); | |
| 353 | assertTrue("CompareTo", ts2.compareTo(ts4, false) < 0); | |
| d18dd09b | 354 | |
| cbd4ad82 FC |
355 | assertTrue("CompareTo", ts3.compareTo(ts1, false) > 0); |
| 356 | assertTrue("CompareTo", ts3.compareTo(ts2, false) > 0); | |
| 357 | assertTrue("CompareTo", ts3.compareTo(ts4, false) > 0); | |
| d18dd09b | 358 | |
| cbd4ad82 FC |
359 | assertTrue("CompareTo", ts4.compareTo(ts1, false) > 0); |
| 360 | assertTrue("CompareTo", ts4.compareTo(ts2, false) > 0); | |
| 361 | assertTrue("CompareTo", ts4.compareTo(ts3, false) < 0); | |
| d18dd09b ASL |
362 | } |
| 363 | ||
| cbd4ad82 | 364 | public void testCompareToBigRanges() throws Exception { |
| 5179fc01 FC |
365 | TmfTimestamp ts0a = new TmfTimestamp( 0, Integer.MAX_VALUE); |
| 366 | TmfTimestamp ts0b = new TmfTimestamp( 0, Integer.MIN_VALUE); | |
| 367 | TmfTimestamp ts1 = new TmfTimestamp(-1, Integer.MAX_VALUE); | |
| 368 | TmfTimestamp ts2 = new TmfTimestamp(-1, Integer.MIN_VALUE); | |
| 369 | TmfTimestamp ts3 = new TmfTimestamp( 1, Integer.MAX_VALUE); | |
| 370 | TmfTimestamp ts4 = new TmfTimestamp( 1, Integer.MIN_VALUE); | |
| d18dd09b | 371 | |
| f3a4c7f4 FC |
372 | assertEquals("CompareTo", 1, ts0a.compareTo(TmfTimestamp.BigBang, false)); |
| 373 | assertEquals("CompareTo", -1, ts0a.compareTo(TmfTimestamp.BigCrunch, false)); | |
| cbd4ad82 | 374 | |
| f3a4c7f4 FC |
375 | assertEquals("CompareTo", 1, ts0b.compareTo(TmfTimestamp.BigBang, false)); |
| 376 | assertEquals("CompareTo", -1, ts0b.compareTo(TmfTimestamp.BigCrunch, false)); | |
| cbd4ad82 | 377 | |
| f3a4c7f4 FC |
378 | assertEquals("CompareTo", 0, ts0a.compareTo(ts0b, false)); |
| 379 | assertEquals("CompareTo", 0, ts0b.compareTo(ts0a, false)); | |
| cbd4ad82 | 380 | |
| f3a4c7f4 FC |
381 | assertEquals("CompareTo", 1, ts0a.compareTo(TmfTimestamp.BigBang, false)); |
| 382 | assertEquals("CompareTo", -1, ts0a.compareTo(TmfTimestamp.BigCrunch, false)); | |
| cbd4ad82 | 383 | |
| f3a4c7f4 FC |
384 | assertEquals("CompareTo", 1, ts1.compareTo(TmfTimestamp.BigBang, false)); |
| 385 | assertEquals("CompareTo", -1, ts1.compareTo(TmfTimestamp.BigCrunch, false)); | |
| d18dd09b | 386 | |
| f3a4c7f4 FC |
387 | assertEquals("CompareTo", 1, ts2.compareTo(TmfTimestamp.BigBang, false)); |
| 388 | assertEquals("CompareTo", -1, ts2.compareTo(TmfTimestamp.BigCrunch, false)); | |
| d18dd09b | 389 | |
| f3a4c7f4 FC |
390 | assertEquals("CompareTo", 1, ts3.compareTo(TmfTimestamp.BigBang, false)); |
| 391 | assertEquals("CompareTo", -1, ts3.compareTo(TmfTimestamp.BigCrunch, false)); | |
| d18dd09b | 392 | |
| f3a4c7f4 FC |
393 | assertEquals("CompareTo", 1, ts4.compareTo(TmfTimestamp.BigBang, false)); |
| 394 | assertEquals("CompareTo", -1, ts4.compareTo(TmfTimestamp.BigCrunch, false)); | |
| d18dd09b ASL |
395 | } |
| 396 | ||
| 73005152 BH |
397 | // ------------------------------------------------------------------------ |
| 398 | // getDelta | |
| 399 | // ------------------------------------------------------------------------ | |
| 400 | ||
| 401 | public void testDelta() throws Exception { | |
| 402 | // Delta for same scale and precision (delta > 0) | |
| 5179fc01 FC |
403 | TmfTimestamp ts0 = new TmfTimestamp(10, 9); |
| 404 | TmfTimestamp ts1 = new TmfTimestamp(5, 9); | |
| 405 | TmfTimestamp exp = new TmfTimestamp(5, 9); | |
| 73005152 | 406 | |
| 5179fc01 | 407 | ITmfTimestamp delta = ts0.getDelta(ts1); |
| 73005152 BH |
408 | assertEquals("getDelta", 0, delta.compareTo(exp, false)); |
| 409 | ||
| 410 | // Delta for same scale and precision (delta < 0) | |
| 5179fc01 FC |
411 | ts0 = new TmfTimestamp( 5, 9); |
| 412 | ts1 = new TmfTimestamp(10, 9); | |
| 413 | exp = new TmfTimestamp(-5, 9); | |
| 73005152 BH |
414 | |
| 415 | delta = ts0.getDelta(ts1); | |
| 416 | assertEquals("getDelta", 0, delta.compareTo(exp, false)); | |
| 417 | ||
| 418 | // Delta for different scale and same precision (delta > 0) | |
| 5179fc01 FC |
419 | ts0 = new TmfTimestamp( 5, 9); |
| 420 | ts1 = new TmfTimestamp(10, 8); | |
| 421 | exp = new TmfTimestamp( 4, 9); | |
| 73005152 BH |
422 | |
| 423 | delta = ts0.getDelta(ts1); | |
| 424 | assertEquals("getDelta", 0, delta.compareTo(exp, false)); | |
| 425 | ||
| 426 | // Delta for different scale and same precision (delta > 0) | |
| 5179fc01 FC |
427 | ts0 = new TmfTimestamp( 5, 9); |
| 428 | ts1 = new TmfTimestamp(10, 7); | |
| 429 | exp = new TmfTimestamp( 5, 9); | |
| 73005152 BH |
430 | |
| 431 | delta = ts0.getDelta(ts1); | |
| 432 | assertEquals("getDelta", 0, delta.compareTo(exp, false)); | |
| 433 | ||
| 434 | // Delta for different scale and same precision | |
| 5179fc01 FC |
435 | ts0 = new TmfTimestamp(10, 9); |
| 436 | ts1 = new TmfTimestamp( 5, 8); | |
| 437 | exp = new TmfTimestamp(10, 9); | |
| 73005152 BH |
438 | |
| 439 | delta = ts0.getDelta(ts1); | |
| 440 | assertEquals("getDelta", 0, delta.compareTo(exp, false)); | |
| 441 | ||
| 442 | // Delta for same scale and different precision | |
| 5179fc01 FC |
443 | ts0 = new TmfTimestamp(10, 9, 1); |
| 444 | ts1 = new TmfTimestamp( 5, 9, 2); | |
| 445 | exp = new TmfTimestamp( 5, 9, 3); | |
| 73005152 BH |
446 | |
| 447 | delta = ts0.getDelta(ts1); | |
| 448 | assertEquals("getDelta", 0, delta.compareTo(exp, true)); | |
| 5179fc01 | 449 | assertEquals("precision", 3, delta.getPrecision()); |
| 73005152 BH |
450 | |
| 451 | // Delta for same scale and different precision | |
| 5179fc01 FC |
452 | ts0 = new TmfTimestamp( 5, 9, 2); |
| 453 | ts1 = new TmfTimestamp(10, 9, 1); | |
| 454 | exp = new TmfTimestamp(-5, 9, 3); | |
| 73005152 BH |
455 | |
| 456 | delta = ts0.getDelta(ts1); | |
| 5179fc01 FC |
457 | assertEquals("getDelta", 0, delta.compareTo(exp, true)); |
| 458 | assertEquals("precision", 3, delta.getPrecision()); | |
| 73005152 BH |
459 | |
| 460 | // Delta for different scale and different precision | |
| 5179fc01 FC |
461 | ts0 = new TmfTimestamp( 5, 9, 2); |
| 462 | ts1 = new TmfTimestamp(10, 8, 1); | |
| 463 | exp = new TmfTimestamp( 4, 9, 3); | |
| 73005152 BH |
464 | delta = ts0.getDelta(ts1); |
| 465 | assertEquals("getDelta", 0, delta.compareTo(exp, true)); | |
| 466 | assertEquals("precision", 2, delta.getPrecision()); | |
| 467 | } | |
| d18dd09b | 468 | } |