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How to use getInstance method of org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExcInstrumentedTest class
Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExcInstrumentedTest.getInstance
Source:TestabilityExcInstrumentedTest.java 
...19/**20 * Created by arcuri82 on 27-Jun-19.21 */22public class TestabilityExcInstrumentedTest {23 protected TestabilityExc getInstance() throws Exception {24 InstrumentingClassLoader cl = new InstrumentingClassLoader("com.foo");25 return (TestabilityExc) cl.loadClass(TestabilityExcImp.class.getName()).newInstance();26 }27 @BeforeAll28 public static void initClass() {29 ObjectiveRecorder.reset(true);30 }31 @BeforeEach32 public void init() {33 ObjectiveRecorder.reset(false);34 ExecutionTracer.reset();35 assertEquals(0, ExecutionTracer.getNumberOfObjectives());36 }37 @Test38 public void testUnitsInfo() throws Exception{39 UnitsInfoRecorder.reset();40 UnitsInfoRecorder info = UnitsInfoRecorder.getInstance();41 assertEquals(0, info.getNumberOfUnits());42 assertEquals(0, info.getNumberOfReplacedMethodsInSut());43 TestabilityExc te = getInstance();44 info = UnitsInfoRecorder.getInstance();45 assertEquals(1, info.getNumberOfUnits());46 assertEquals(26, info.getNumberOfReplacedMethodsInSut());47 }48 @Test49 public void testParseIntValid() throws Exception {50 TestabilityExc te = getInstance();51 assertThrows(Exception.class, () -> te.parseInt(null));52 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));53 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));54 int value = te.parseInt("1");55 assertEquals(1, value);56 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));57 }58 @Test59 public void testParseIntHeuristic() throws Exception {60 TestabilityExc te = getInstance();61 assertThrows(Exception.class, () -> te.parseInt(null));62 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));63 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));64 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)65 .iterator().next();66 double h0 = ExecutionTracer.getValue(targetId);67 assertTrue(h0 > 0); //reached68 assertTrue(h0 < 1);//but no covered69 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));70 assertThrows(Exception.class, () -> te.parseInt("z"));71 double h1 = ExecutionTracer.getValue(targetId);72 assertTrue(h1 > h0); //better73 assertTrue(h1 < 1);//but still no covered74 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));75 assertThrows(Exception.class, () -> te.parseInt("a"));76 double h2 = ExecutionTracer.getValue(targetId);77 assertTrue(h2 > h1); //better78 assertTrue(h2 < 1);//but still no covered79 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));80 te.parseInt("1");81 double h3 = ExecutionTracer.getValue(targetId);82 assertTrue(h3 > h2); //better83 assertEquals(1, h3);//covered84 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));85 }86 @Test87 public void testParseLocalDateHeuristic() throws Exception {88 TestabilityExc te = getInstance();89 assertThrows(Exception.class, () -> te.parseLocalDate(null));90 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));91 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));92 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)93 .iterator().next();94 double h0 = ExecutionTracer.getValue(targetId);95 assertTrue(h0 > 0); //reached96 assertTrue(h0 < 1);//but no covered97 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));98 assertThrows(Exception.class, () -> te.parseLocalDate("z"));99 double h1 = ExecutionTracer.getValue(targetId);100 assertTrue(h1 > h0); //better101 assertTrue(h1 < 1);//but still no covered102 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));103 assertThrows(Exception.class, () -> te.parseLocalDate("1234-11-aa"));104 double h2 = ExecutionTracer.getValue(targetId);105 assertTrue(h2 > h1); //better106 assertTrue(h2 < 1);//but still no covered107 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));108 LocalDate date = te.parseLocalDate("1234-11-11");109 assertEquals(1234, date.getYear());110 double h3 = ExecutionTracer.getValue(targetId);111 assertTrue(h3 > h2); //better112 assertEquals(1, h3);//covered113 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));114 }115 @Test116 public void testDateAfter() throws Exception {117 TestabilityExc te = getInstance();118 SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy hh:mm a");119 Date dateInstance1 = sdf.parse("07/15/2016 11:00 AM");120 Date dateInstance2 = sdf.parse("07/15/2016 11:15 AM");121 te.after(dateInstance1, dateInstance2);122 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));123 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));124 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)125 .iterator().next();126 double h0 = ExecutionTracer.getValue(targetId);127 assertTrue(h0 > 0); //reached128 assertTrue(h0 < 1);//but no covered129 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));130 te.after(dateInstance1, dateInstance1);131 double h1 = ExecutionTracer.getValue(targetId);132 assertTrue(h1 > h0); //better133 assertTrue(h1 < 1);//but not covered134 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));135 te.after(dateInstance2, dateInstance1);136 double h2 = ExecutionTracer.getValue(targetId);137 assertTrue(h2 > h1); //better138 assertEquals(1, h2);//covered139 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));140 }141 @Test142 public void testDateBefore() throws Exception {143 TestabilityExc te = getInstance();144 SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy hh:mm a");145 Date dateInstance1 = sdf.parse("07/15/2016 11:00 AM");146 Date dateInstance2 = sdf.parse("07/15/2016 11:15 AM");147 te.before(dateInstance2, dateInstance1);148 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));149 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));150 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)151 .iterator().next();152 double h0 = ExecutionTracer.getValue(targetId);153 assertTrue(h0 > 0); //reached154 assertTrue(h0 < 1);//but no covered155 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));156 te.before(dateInstance1, dateInstance1);157 double h1 = ExecutionTracer.getValue(targetId);158 assertTrue(h1 > h0); //better159 assertTrue(h1 < 1);//but not covered160 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));161 te.before(dateInstance1, dateInstance2);162 double h2 = ExecutionTracer.getValue(targetId);163 assertTrue(h2 > h1); //better164 assertEquals(1, h2);//covered165 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));166 }167 @Test168 public void testDateEquals() throws Exception {169 TestabilityExc te = getInstance();170 SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy hh:mm a");171 Date dateInstance1 = sdf.parse("07/15/2016 11:00 AM");172 Date dateInstance2 = sdf.parse("07/15/2016 11:15 AM");173 Date dateInstance3 = sdf.parse("07/15/2016 11:30 AM");174 te.equals(dateInstance1, dateInstance3);175 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));176 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));177 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)178 .iterator().next();179 double h0 = ExecutionTracer.getValue(targetId);180 assertTrue(h0 > 0); //reached181 assertTrue(h0 < 1);//but no covered182 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));183 te.equals(dateInstance1, dateInstance2);184 double h1 = ExecutionTracer.getValue(targetId);185 assertTrue(h1 > h0); //better186 assertTrue(h1 < 1);//but not covered187 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));188 te.equals(dateInstance1, dateInstance1);189 double h2 = ExecutionTracer.getValue(targetId);190 assertTrue(h2 > h1); //better191 assertEquals(1, h2);//covered192 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));193 }194 @Test195 public void testCollectionsIsEmpty() throws Exception {196 TestabilityExc te = getInstance();197 List<String> nonSingletonNonEmptyList = Arrays.asList("One", "Two");198 te.isEmpty(nonSingletonNonEmptyList);199 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));200 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));201 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)202 .iterator().next();203 double h0 = ExecutionTracer.getValue(targetId);204 assertTrue(h0 > 0); //reached205 assertTrue(h0 < 1);//but no covered206 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));207 List<String> singletonList = Arrays.asList("One");208 te.isEmpty(singletonList);209 double h1 = ExecutionTracer.getValue(targetId);210 assertTrue(h1 > h0); //better211 assertTrue(h1 < 1);//but not covered212 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));213 List<String> emptyList = Collections.emptyList();214 te.isEmpty(emptyList);215 double h2 = ExecutionTracer.getValue(targetId);216 assertTrue(h2 > h1); //better217 assertEquals(1, h2);//covered218 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));219 }220 @Test221 public void testCollectionsContainsString() throws Exception {222 TestabilityExc te = getInstance();223 List<String> list0 = Arrays.asList("One", "Two", "Three");224 te.contains(list0, "O__");225 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));226 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));227 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)228 .iterator().next();229 double h0 = ExecutionTracer.getValue(targetId);230 assertTrue(h0 > 0); //reached231 assertTrue(h0 < 1);//but no covered232 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));233 te.contains(list0, "On_");234 double h1 = ExecutionTracer.getValue(targetId);235 assertTrue(h1 > h0); //better236 assertTrue(h1 < 1);//but not covered237 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));238 te.contains(list0, "One");239 double h2 = ExecutionTracer.getValue(targetId);240 assertTrue(h2 > h1); //better241 assertEquals(1, h2);//covered242 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));243 }244 @Test245 public void testCollectionsContainsInteger() throws Exception {246 TestabilityExc te = getInstance();247 List<Integer> list0 = Arrays.asList(10, 1000, 10000);248 te.contains(list0, 99);249 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));250 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));251 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)252 .iterator().next();253 double h0 = ExecutionTracer.getValue(targetId);254 assertTrue(h0 > 0); //reached255 assertTrue(h0 < 1);//but no covered256 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));257 te.contains(list0, 19);258 double h1 = ExecutionTracer.getValue(targetId);259 assertTrue(h1 > h0); //better260 assertTrue(h1 < 1);//but not covered261 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));262 te.contains(list0, 10);263 double h2 = ExecutionTracer.getValue(targetId);264 assertTrue(h2 > h1); //better265 assertEquals(1, h2);//covered266 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));267 }268 @Test269 public void testCollectionsContainsEmpty() throws Exception {270 TestabilityExc te = getInstance();271 List<Integer> list0 = Collections.emptyList();272 te.contains(list0, 99);273 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));274 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));275 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)276 .iterator().next();277 double h0 = ExecutionTracer.getValue(targetId);278 assertEquals(DistanceHelper.H_REACHED_BUT_EMPTY, h0); //not reached279 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));280 }281 @Test282 public void testCollectionsContainsNonHomogeneousList() throws Exception {283 TestabilityExc te = getInstance();284 List<Object> list0 = Arrays.asList(new Object(), "Hello", 100);285 te.contains(list0, 99);286 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));287 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));288 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)289 .iterator().next();290 double h0 = ExecutionTracer.getValue(targetId);291 assertTrue(h0 > 0); //reached292 assertTrue(h0 < 1);//but no covered293 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));294 }295 @Test296 public void testMapContainsStringKey() throws Exception {297 TestabilityExc te = getInstance();298 Map<String, Object> map0 = new HashMap<>();299 map0.put("One", null);300 map0.put("Two", null);301 map0.put("Three", null);302 te.containsKey(map0, "O__");303 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));304 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));305 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)306 .iterator().next();307 double h0 = ExecutionTracer.getValue(targetId);308 assertTrue(h0 > 0); //reached309 assertTrue(h0 < 1);//but no covered310 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));311 te.containsKey(map0, "On_");312 double h1 = ExecutionTracer.getValue(targetId);313 assertTrue(h1 > h0); //better314 assertTrue(h1 < 1);//but not covered315 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));316 te.containsKey(map0, "One");317 double h2 = ExecutionTracer.getValue(targetId);318 assertTrue(h2 > h1); //better319 assertEquals(1, h2);//covered320 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));321 }322 @Test323 public void testObjectEquals() throws Exception {324 TestabilityExc te = getInstance();325 te.objectEquals(null, null);326 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));327 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));328 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)329 .iterator().next();330 double h0 = ExecutionTracer.getValue(targetId);331 assertEquals(0, h0); // null value provides no gradient to reach false branch332 te.objectEquals("Hello!", null);333 double h1 = ExecutionTracer.getValue(targetId);334 assertEquals(1, h1); // false branch was covered335 }336 @Test337 public void testObjectEqualsNonNull() throws Exception {338 TestabilityExc te = getInstance();339 te.objectEquals("Hello!", null);340 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));341 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));342 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)343 .iterator().next();344 double h0 = ExecutionTracer.getValue(targetId);345 assertEquals(H_REACHED_BUT_NULL, h0); // null value provides no gradient to reach false branch346 te.objectEquals("Hello!", "Hell");347 double h1 = ExecutionTracer.getValue(targetId);348 assertTrue(h1 > 0); // true branch was reached349 assertTrue(h1 < 1); // true branch still not covered350 assertTrue(h1 > h0); // but we are doing better than before351 te.objectEquals("Hello!", "Hello!");352 double h2 = ExecutionTracer.getValue(targetId);353 assertEquals(1, h2); // true branch was covered354 }355 @Test356 public void testUnknownPatternDateFormatParse() throws Exception {357 TestabilityExc te = getInstance();358 SimpleDateFormat sdf = new SimpleDateFormat("YYYYMMdd HH:mm");359 assertThrows(Exception.class, () -> te.dateFormatParse(sdf, "07/"));360 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));361 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));362 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)363 .iterator().next();364 double h0 = ExecutionTracer.getValue(targetId);365 assertEquals(0, h0); // no guidance is provided since the pattern is unknown366 }367 @Test368 public void testDateFormatParse() throws Exception {369 TestabilityExc te = getInstance();370 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");371 assertThrows(Exception.class, () -> te.dateFormatParse(sdf, "1234-aa-aa"));372 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));373 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));374 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)375 .iterator().next();376 double h0 = ExecutionTracer.getValue(targetId);377 assertTrue(h0 > 0); // true branch was reached378 assertTrue(h0 < 1); // true branch still not covered379 assertThrows(Exception.class, () -> te.dateFormatParse(sdf, "1234-11-aa"));380 double h1 = ExecutionTracer.getValue(targetId);381 assertTrue(h1 > h0); // distance has improved382 assertTrue(h1 < 1); // but still the true branch is not covered383 assertThrows(Exception.class, () -> te.dateFormatParse(sdf, "1234-11-11"));384 double h2 = ExecutionTracer.getValue(targetId);385 assertTrue(h2 > h1); // true branch was reached386 assertTrue(h1 < 1); // true branch not covered387 te.dateFormatParse(sdf, "1234-11-11 11:11");388 double h3 = ExecutionTracer.getValue(targetId);389 assertEquals(1, h3); // true branch was covered390 }391 @Test392 public void testBooleanParse() throws Exception {393 TestabilityExc te = getInstance();394 te.parseBoolean(null);395 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));396 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));397 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)398 .iterator().next();399 double h0 = ExecutionTracer.getValue(targetId);400 assertEquals(H_REACHED_BUT_NULL, h0);401 te.parseBoolean("____");402 double h1 = ExecutionTracer.getValue(targetId);403 assertTrue(h1 > h0);404 assertTrue(h1 < 1);405 te.parseBoolean("T___");406 double h2 = ExecutionTracer.getValue(targetId);407 assertTrue(h2 > h1);408 assertTrue(h2 < 1);409 te.parseBoolean("T__E");410 double h3 = ExecutionTracer.getValue(targetId);411 assertTrue(h3 > h2);412 assertTrue(h3 < 1);413 te.parseBoolean("TruE");414 double h4 = ExecutionTracer.getValue(targetId);415 assertTrue(h4 > h3);416 assertEquals(1, h4);417 }418 @Test419 public void testLongParse() throws Exception {420 TestabilityExc te = getInstance();421 assertThrows(Exception.class, () -> te.parseLong(null));422 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));423 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));424 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)425 .iterator().next();426 double h0 = ExecutionTracer.getValue(targetId);427 assertEquals(H_REACHED_BUT_NULL, h0);428 assertThrows(Exception.class, () -> te.parseLong("-1___"));429 double h1 = ExecutionTracer.getValue(targetId);430 assertTrue(h1 > h0);431 assertTrue(h1 < 1);432 assertThrows(Exception.class, () -> te.parseLong("-10__"));433 double h2 = ExecutionTracer.getValue(targetId);434 assertTrue(h2 > h1);435 assertTrue(h2 < 1);436 assertThrows(Exception.class, () -> te.parseLong("-102_"));437 double h3 = ExecutionTracer.getValue(targetId);438 assertTrue(h3 > h2);439 assertTrue(h3 < 1);440 te.parseLong("-1023");441 double h4 = ExecutionTracer.getValue(targetId);442 assertTrue(h4 > h3);443 assertEquals(1, h4);444 }445 @Test446 public void testFloatParse() throws Exception {447 TestabilityExc te = getInstance();448 assertThrows(NullPointerException.class, () -> te.parseFloat(null));449 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));450 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));451 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)452 .iterator().next();453 double h0 = ExecutionTracer.getValue(targetId);454 assertEquals(H_REACHED_BUT_NULL, h0);455 assertThrows(NumberFormatException.class, () -> te.parseFloat("-1___"));456 double h1 = ExecutionTracer.getValue(targetId);457 assertTrue(h1 > h0);458 assertTrue(h1 < 1);459 assertThrows(NumberFormatException.class, () -> te.parseFloat("-10__"));460 double h2 = ExecutionTracer.getValue(targetId);461 assertTrue(h2 > h1);462 assertTrue(h2 < 1);463 assertThrows(NumberFormatException.class, () -> te.parseFloat("-10._"));464 double h3 = ExecutionTracer.getValue(targetId);465 assertTrue(h3 > h2);466 assertTrue(h3 < 1);467 te.parseFloat("-10.3");468 double h4 = ExecutionTracer.getValue(targetId);469 assertTrue(h4 > h3);470 assertEquals(1, h4);471 }472 @Test473 public void testLongMaxValueParse() throws Exception {474 TestabilityExc te = getInstance();475 assertThrows(Exception.class, () -> te.parseLong(null));476 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));477 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));478 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)479 .iterator().next();480 double h0 = ExecutionTracer.getValue(targetId);481 assertEquals(H_REACHED_BUT_NULL, h0);482 te.parseLong(Long.valueOf(Long.MIN_VALUE).toString());483 double h1 = ExecutionTracer.getValue(targetId);484 assertEquals(1, h1);485 }486 @Test487 public void testIntegerMaxValueParse() throws Exception {488 TestabilityExc te = getInstance();489 assertThrows(Exception.class, () -> te.parseInt(null));490 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));491 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));492 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)493 .iterator().next();494 double h0 = ExecutionTracer.getValue(targetId);495 assertEquals(H_REACHED_BUT_NULL, h0);496 te.parseInt(Integer.valueOf(Integer.MIN_VALUE).toString());497 double h1 = ExecutionTracer.getValue(targetId);498 assertEquals(1, h1);499 }500 @Test501 public void testFloatParseOfInteger() throws Exception {502 TestabilityExc te = getInstance();503 assertThrows(NullPointerException.class, () -> te.parseFloat(null));504 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));505 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));506 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)507 .iterator().next();508 double h0 = ExecutionTracer.getValue(targetId);509 assertEquals(H_REACHED_BUT_NULL, h0);510 te.parseFloat("-10000");511 double h1 = ExecutionTracer.getValue(targetId);512 assertTrue(h1 > h0);513 assertEquals(1, h1);514 }515 @Test516 public void testDoubleParseOfInteger() throws Exception {517 TestabilityExc te = getInstance();518 assertThrows(NullPointerException.class, () -> te.parseDouble(null));519 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));520 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));521 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)522 .iterator().next();523 double h0 = ExecutionTracer.getValue(targetId);524 assertEquals(H_REACHED_BUT_NULL, h0);525 te.parseDouble("-10000");526 double h1 = ExecutionTracer.getValue(targetId);527 assertTrue(h1 > h0);528 assertEquals(1, h1);529 }530 @Test531 public void testDoubleParse() throws Exception {532 TestabilityExc te = getInstance();533 assertThrows(NullPointerException.class, () -> te.parseDouble(null));534 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));535 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));536 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)537 .iterator().next();538 double h0 = ExecutionTracer.getValue(targetId);539 assertEquals(H_REACHED_BUT_NULL, h0);540 assertThrows(NumberFormatException.class, () -> te.parseDouble("-1___"));541 double h1 = ExecutionTracer.getValue(targetId);542 assertTrue(h1 > h0);543 assertTrue(h1 < 1);544 assertThrows(NumberFormatException.class, () -> te.parseDouble("-10__"));545 double h2 = ExecutionTracer.getValue(targetId);546 assertTrue(h2 > h1);547 assertTrue(h2 < 1);548 assertThrows(NumberFormatException.class, () -> te.parseDouble("-10._"));549 double h3 = ExecutionTracer.getValue(targetId);550 assertTrue(h3 > h2);551 assertTrue(h3 < 1);552 te.parseDouble("-10.3");553 double h4 = ExecutionTracer.getValue(targetId);554 assertTrue(h4 > h3);555 assertEquals(1, h4);556 }557 @Test558 public void testStringEquals() throws Exception {559 TestabilityExc te = getInstance();560 te.stringEquals("Hello", null);561 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));562 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));563 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)564 .iterator().next();565 double h0 = ExecutionTracer.getValue(targetId);566 assertEquals(0, h0);567 te.stringEquals("Hello", "H");568 double h1 = ExecutionTracer.getValue(targetId);569 assertTrue(h1 > h0);570 assertTrue(h1 < 1);571 te.stringEquals("Hello", "He");572 double h2 = ExecutionTracer.getValue(targetId);573 assertTrue(h2 > h1);574 assertTrue(h2 < 1);575 te.stringEquals("Hello", "Hell");576 double h3 = ExecutionTracer.getValue(targetId);577 assertTrue(h3 > h2);578 assertTrue(h3 < 1);579 te.stringEquals("Hello", "Hello");580 double h4 = ExecutionTracer.getValue(targetId);581 assertEquals(1, h4);582 }583 @Test584 public void testStringEqualsIgnoreCase() throws Exception {585 TestabilityExc te = getInstance();586 te.stringEqualsIgnoreCase("hello", null);587 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));588 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));589 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)590 .iterator().next();591 double h0 = ExecutionTracer.getValue(targetId);592 assertEquals(0, h0);593 te.stringEqualsIgnoreCase("hello", "H");594 double h1 = ExecutionTracer.getValue(targetId);595 assertTrue(h1 > h0);596 assertTrue(h1 < 1);597 te.stringEqualsIgnoreCase("HeLLo", "He");598 double h2 = ExecutionTracer.getValue(targetId);599 assertTrue(h2 > h1);600 assertTrue(h2 < 1);601 te.stringEqualsIgnoreCase("HEllO", "Hell");602 double h3 = ExecutionTracer.getValue(targetId);603 assertTrue(h3 > h2);604 assertTrue(h3 < 1);605 te.stringEqualsIgnoreCase("HeLLo", "hello");606 double h4 = ExecutionTracer.getValue(targetId);607 assertEquals(1, h4);608 }609 @Test610 public void testStringIsEmpty() throws Exception {611 TestabilityExc te = getInstance();612 te.stringIsEmpty("OneTwo");613 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));614 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));615 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)616 .iterator().next();617 double h0 = ExecutionTracer.getValue(targetId);618 assertTrue(h0 > 0); //reached619 assertTrue(h0 < 1);//but no covered620 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));621 te.stringIsEmpty("One");622 double h1 = ExecutionTracer.getValue(targetId);623 assertTrue(h1 > h0); //better624 assertTrue(h1 < 1);//but not covered625 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));626 te.stringIsEmpty("");627 double h2 = ExecutionTracer.getValue(targetId);628 assertTrue(h2 > h1); //better629 assertEquals(1, h2);//covered630 assertEquals(0, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));631 }632 @Test633 public void testStringContentEquals() throws Exception {634 TestabilityExc te = getInstance();635 assertThrows(NullPointerException.class, () -> te.stringContentEquals("Hello", null));636 assertEquals(0, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));637 te.stringContentEquals("Hello", "H");638 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));639 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));640 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)641 .iterator().next();642 double h0 = ExecutionTracer.getValue(targetId);643 assertTrue(h0 > 0);644 assertTrue(h0 < 1);645 te.stringContentEquals("Hello", "He");646 double h1 = ExecutionTracer.getValue(targetId);647 assertTrue(h1 > h0);648 assertTrue(h1 < 1);649 te.stringContentEquals("Hello", "Hel");650 double h2 = ExecutionTracer.getValue(targetId);651 assertTrue(h2 > h1);652 assertTrue(h2 < 1);653 te.stringContentEquals("Hello", "Hell");654 double h3 = ExecutionTracer.getValue(targetId);655 assertTrue(h3 > h2);656 assertTrue(h3 < 1);657 te.stringContentEquals("Hello", "Hello");658 double h4 = ExecutionTracer.getValue(targetId);659 assertEquals(1, h4);660 }661 @Test662 public void testStringContentEqualsStringBuffer() throws Exception {663 TestabilityExc te = getInstance();664 assertThrows(NullPointerException.class, () -> te.stringContentEquals("Hello", (StringBuffer) null));665 assertEquals(0, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));666 te.stringContentEquals("Hello", new StringBuffer("H"));667 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));668 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));669 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)670 .iterator().next();671 double h0 = ExecutionTracer.getValue(targetId);672 assertTrue(h0 > 0);673 assertTrue(h0 < 1);674 te.stringContentEquals("Hello", new StringBuffer("He"));675 double h1 = ExecutionTracer.getValue(targetId);676 assertTrue(h1 > h0);677 assertTrue(h1 < 1);678 te.stringContentEquals("Hello", new StringBuffer("Hel"));679 double h2 = ExecutionTracer.getValue(targetId);680 assertTrue(h2 > h1);681 assertTrue(h2 < 1);682 te.stringContentEquals("Hello", new StringBuffer("Hell"));683 double h3 = ExecutionTracer.getValue(targetId);684 assertTrue(h3 > h2);685 assertTrue(h3 < 1);686 te.stringContentEquals("Hello", new StringBuffer("Hello"));687 double h4 = ExecutionTracer.getValue(targetId);688 assertEquals(1, h4);689 }690 @Test691 public void testStringContains() throws Exception {692 TestabilityExc te = getInstance();693 assertThrows(NullPointerException.class, () -> te.contains("Hello", null));694 assertEquals(0, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));695 te.contains("Hello World", "_____");696 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));697 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));698 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)699 .iterator().next();700 double h0 = ExecutionTracer.getValue(targetId);701 assertTrue(h0 > 0);702 assertTrue(h0 < 1);703 te.contains("Hello World", "W____");704 double h1 = ExecutionTracer.getValue(targetId);705 assertTrue(h1 > h0);706 assertTrue(h1 < 1);707 te.contains("Hello World", "Wo___");708 double h2 = ExecutionTracer.getValue(targetId);709 assertTrue(h2 > h1);710 assertTrue(h2 < 1);711 te.contains("Hello World", "Wor__");712 double h3 = ExecutionTracer.getValue(targetId);713 assertTrue(h3 > h2);714 assertTrue(h3 < 1);715 te.contains("Hello World", "Worl_");716 double h4 = ExecutionTracer.getValue(targetId);717 assertTrue(h4 > h3);718 assertTrue(h4 < 1);719 te.contains("Hello World", "World");720 double h5 = ExecutionTracer.getValue(targetId);721 assertEquals(1, h5);722 }723 @Test724 public void testStartsWith() throws Exception {725 TestabilityExc te = getInstance();726 assertThrows(NullPointerException.class, () -> te.startsWith("Hello", null));727 assertEquals(0, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));728 te.startsWith("Hello World", "_____");729 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));730 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));731 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)732 .iterator().next();733 double h0 = ExecutionTracer.getValue(targetId);734 assertTrue(h0 > 0);735 assertTrue(h0 < 1);736 te.startsWith("Hello World", "H____");737 double h1 = ExecutionTracer.getValue(targetId);738 assertTrue(h1 > h0);739 assertTrue(h1 < 1);740 te.startsWith("Hello World", "He___");741 double h2 = ExecutionTracer.getValue(targetId);742 assertTrue(h2 > h1);743 assertTrue(h2 < 1);744 te.startsWith("Hello World", "Hel__");745 double h3 = ExecutionTracer.getValue(targetId);746 assertTrue(h3 > h2);747 assertTrue(h3 < 1);748 te.startsWith("Hello World", "Hell_");749 double h4 = ExecutionTracer.getValue(targetId);750 assertTrue(h4 > h3);751 assertTrue(h4 < 1);752 te.startsWith("Hello World", "Hello");753 double h5 = ExecutionTracer.getValue(targetId);754 assertEquals(1, h5);755 }756 @Test757 public void testStartsWithOffSet() throws Exception {758 TestabilityExc te = getInstance();759 assertThrows(NullPointerException.class, () -> te.startsWith("Hello", null, 0));760 assertEquals(0, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));761 te.startsWith("Hello World", "_____", 0);762 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));763 assertEquals(1, ExecutionTracer.getNumberOfNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT));764 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)765 .iterator().next();766 double h0 = ExecutionTracer.getValue(targetId);767 assertTrue(h0 > 0);768 assertTrue(h0 < 1);769 te.startsWith("Hello World", "H____", 0);770 double h1 = ExecutionTracer.getValue(targetId);771 assertTrue(h1 > h0);772 assertTrue(h1 < 1);773 te.startsWith("Hello World", "He___", 0);774 double h2 = ExecutionTracer.getValue(targetId);775 assertTrue(h2 > h1);776 assertTrue(h2 < 1);777 te.startsWith("Hello World", "Hel__", 0);778 double h3 = ExecutionTracer.getValue(targetId);779 assertTrue(h3 > h2);780 assertTrue(h3 < 1);781 te.startsWith("Hello World", "Hell_", 0);782 double h4 = ExecutionTracer.getValue(targetId);783 assertTrue(h4 > h3);784 assertTrue(h4 < 1);785 te.startsWith("Hello World", "Hello", 0);786 double h5 = ExecutionTracer.getValue(targetId);787 assertEquals(1, h5);788 }789 @Test790 public void testMatcherMatches() throws Exception {791 TestabilityExc te = getInstance();792 te.matcherMatches(Pattern.compile("_____").matcher("Hello"));793 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));794 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)795 .iterator().next();796 double h0 = ExecutionTracer.getValue(targetId);797 assertTrue(h0 > 0);798 assertTrue(h0 < 1);799 te.matcherMatches(Pattern.compile("H_l__").matcher("Hello"));800 double h1 = ExecutionTracer.getValue(targetId);801 assertTrue(h1 > h0);802 assertTrue(h1 < 1);803 te.matcherMatches(Pattern.compile("Hello").matcher("Hello"));804 double h2 = ExecutionTracer.getValue(targetId);805 assertEquals(1, h2);806 }807 @Test808 public void testPatternMatches() throws Exception {809 TestabilityExc te = getInstance();810 te.patternMatches("Hello", "_____");811 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));812 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)813 .iterator().next();814 double h0 = ExecutionTracer.getValue(targetId);815 assertTrue(h0 > 0);816 assertTrue(h0 < 1);817 te.patternMatches("Hello", "H_l__");818 double h1 = ExecutionTracer.getValue(targetId);819 assertTrue(h1 > h0);820 assertTrue(h1 < 1);821 te.patternMatches("Hello", "Hello");822 double h2 = ExecutionTracer.getValue(targetId);823 assertEquals(1, h2);824 }825 @Test826 public void testNullPatternMatches() throws Exception {827 TestabilityExc te = getInstance();828 assertThrows(NullPointerException.class, () -> te.patternMatches(null, "___"));829 assertThrows(NullPointerException.class, () -> te.patternMatches("Hello", null));830 assertThrows(NullPointerException.class, () -> te.patternMatches(null, null));831 }832 @Test833 public void testStringMatches() throws Exception {834 TestabilityExc te = getInstance();835 te.stringMatches("Hello", "_____");836 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));837 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)838 .iterator().next();839 double h0 = ExecutionTracer.getValue(targetId);840 assertTrue(h0 > 0);841 assertTrue(h0 < 1);842 te.stringMatches("Hello", "H_l__");843 double h1 = ExecutionTracer.getValue(targetId);844 assertTrue(h1 > h0);845 assertTrue(h1 < 1);846 te.stringMatches("Hello", "Hello");847 double h2 = ExecutionTracer.getValue(targetId);848 assertEquals(1, h2);849 }850 @Test851 public void testMatcherFind() throws Exception {852 TestabilityExc te = getInstance();853 Matcher matcher = Pattern.compile("Hello").matcher("Hello Hello");854 assertTrue(matcher.find());855 assertEquals(5, matcher.end());856 assertEquals(5, matcher.end());857 assertTrue(matcher.find());858 assertEquals(11, matcher.end());859 assertEquals(11, matcher.end());860 assertFalse(matcher.find());861 assertThrows(IllegalStateException.class, () -> matcher.end());862 matcher.reset();863 assertTrue(matcher.find());864 assertEquals(5, matcher.end());865 assertEquals(5, matcher.end());866 assertTrue(matcher.find());867 assertEquals(11, matcher.end());868 assertEquals(11, matcher.end());869 assertFalse(matcher.find());870 assertThrows(IllegalStateException.class, () -> matcher.end());871 matcher.reset();872 // first match873 boolean find0 = te.matcherFind(matcher);874 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));875 assertEquals(true, find0);876 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)877 .iterator().next();878 double h0 = ExecutionTracer.getValue(targetId); // false branch not covered879 assertEquals(0, h0);880 // second match881 boolean find1 = te.matcherFind(matcher);882 assertEquals(true, find1);883 double h1 = ExecutionTracer.getValue(targetId);884 assertTrue(h0 == h1);885 // no match886 te.matcherFind(matcher);887 double h2 = ExecutionTracer.getValue(targetId);888 assertEquals(1, h2);889 }890 @Test891 public void testMatcherNotFind() throws Exception {892 TestabilityExc te = getInstance();893 assertFalse(te.matcherFind(Pattern.compile("World").matcher("Hello W___d")));894 assertEquals(2, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.METHOD_REPLACEMENT));895 String targetId = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.METHOD_REPLACEMENT)896 .iterator().next(); // true branch897 double h0 = ExecutionTracer.getValue(targetId);898 assertTrue(h0 > 0);899 assertTrue(h0 < 1);900 assertFalse(te.matcherFind(Pattern.compile("World").matcher("Hello W_r_d")));901 double h1 = ExecutionTracer.getValue(targetId);902 assertTrue(h1 > h0);903 assertTrue(h1 < 1);904 assertFalse(te.matcherFind(Pattern.compile("World").matcher("Hello W_rld")));905 double h2 = ExecutionTracer.getValue(targetId);906 assertTrue(h2 > h1);...
getInstance
Using AI Code Generation
1public class TestabilityExc{2 public int method1(int a, int b) throws Exception {3 if(a > 0 && b > 0){4 return a + b;5 } else {6 throw new Exception("a or b is negative");7 }8 }9}10public class TestabilityExcInstrumentedTest{11 public static TestabilityExc getInstance(){12 return new TestabilityExc();13 }14}15public class TestabilityExcTest{16 public void testMethod1(){17 TestabilityExc instance = TestabilityExcInstrumentedTest.getInstance();18 try{19 int result = instance.method1(1, 2);20 Assert.assertEquals(3, result);21 } catch (Exception e){22 Assert.fail(e.getMessage());23 }24 }25}26public class TestabilityExcTest{27 public void testMethod1(){28 TestabilityExc instance = TestabilityExcInstrumentedTest.getInstance();29 try{30 int result = instance.method1(1, 2);31 Assert.assertEquals(3, result);32 } catch (Exception e){33 Assert.fail(e.getMessage());34 }35 }36}37public class TestabilityExcTest{38 public void testMethod1(){39 TestabilityExc instance = TestabilityExcInstrumentedTest.getInstance();40 try{41 int result = instance.method1(1, 2);42 Assert.assertEquals(3, result);43 } catch (Exception e){44 Assert.fail(e.getMessage());45 }46 }47}
getInstance
Using AI Code Generation
1org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExc var0 = org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExcInstrumentedTest.getInstance();2var0.method1();3org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExc var1 = org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExcInstrumentedTest.getInstance();4var1.method1();5org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExc var2 = org.evomaster.client.java.instrumentation.example.methodreplacement.TestabilityExcInstrumentedTest.getInstance();6var2.method1();
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Most used method in TestabilityExcInstrumentedTest
- getInstance
- initClass
- init
- testUnitsInfo
- testParseIntValid
- testParseIntHeuristic
- testParseLocalDateHeuristic
- testDateAfter
- testDateBefore
- testDateEquals
- testCollectionsIsEmpty
- testCollectionsContainsString
- testCollectionsContainsInteger
- testCollectionsContainsEmpty
- testCollectionsContainsNonHomogeneousList
- testMapContainsStringKey
- testObjectEquals
- testObjectEqualsNonNull
- testUnknownPatternDateFormatParse
- testDateFormatParse
- testBooleanParse
- testLongParse
- testFloatParse
- testLongMaxValueParse
- testIntegerMaxValueParse
- testFloatParseOfInteger
- testDoubleParseOfInteger
- testDoubleParse
- testStringEquals
- testStringEqualsIgnoreCase
- testStringIsEmpty
- testStringContentEquals
- testStringContentEqualsStringBuffer
- testStringContains
- testStartsWith
- testStartsWithOffSet
- testMatcherMatches
- testPatternMatches
- testNullPatternMatches
- testStringMatches
- testMatcherFind
- testMatcherNotFind
- testFindVsMatch
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