How to use markLastExecutedStatement method of org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer.markLastExecutedStatement

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...95 }96 public static void addStringSpecialization(String taintInputName, StringSpecializationInfo info){97 additionalInfoList.get(actionIndex).addSpecialization(taintInputName, info);98 }99 public static void markLastExecutedStatement(String lastLine, String lastMethod){100 additionalInfoList.get(actionIndex).pushLastExecutedStatement(lastLine, lastMethod);101 }102 public static final String COMPLETED_LAST_EXECUTED_STATEMENT_NAME = "completedLastExecutedStatement";103 public static final String COMPLETED_LAST_EXECUTED_STATEMENT_DESCRIPTOR = "()V";104 public static void completedLastExecutedStatement(){105 additionalInfoList.get(actionIndex).popLastExecutedStatement();106 }107 public static Map<String, TargetInfo> getInternalReferenceToObjectiveCoverage() {108 return objectiveCoverage;109 }110 /​**111 * @return the number of objectives that have been encountered112 * during the test execution113 */​114 public static int getNumberOfObjectives() {115 return objectiveCoverage.size();116 }117 public static int getNumberOfObjectives(String prefix) {118 return (int) objectiveCoverage119 .entrySet().stream()120 .filter(e -> prefix == null || e.getKey().startsWith(prefix))121 .count();122 }123 /​**124 * Note: only the objectives encountered so far can have125 * been recorded. So, this is a relative value, not based126 * on the code of the whole SUT (just the parts executed so far).127 * Therefore, it is quite useless for binary values (ie 0 or 1),128 * like current implementation of basic line coverage.129 *130 * @param prefix used for string matching of which objectives types131 * to consider, eg only lines or only branches.132 * Use "" or {@code null} to pick up everything133 * @return134 */​135 public static int getNumberOfNonCoveredObjectives(String prefix) {136 return getNonCoveredObjectives(prefix).size();137 }138 public static Set<String> getNonCoveredObjectives(String prefix) {139 return objectiveCoverage140 .entrySet().stream()141 .filter(e -> prefix == null || e.getKey().startsWith(prefix))142 .filter(e -> e.getValue().value < 1)143 .map(e -> e.getKey())144 .collect(Collectors.toSet());145 }146 public static Double getValue(String id) {147 return objectiveCoverage.get(id).value;148 }149 private static void updateObjective(String id, double value) {150 if (value < 0d || value > 1d) {151 throw new IllegalArgumentException("Invalid value " + value + " out of range [0,1]");152 }153 /​*154 In the same execution, a target could be reached several times,155 so we should keep track of the best value found so far156 */​157 if (objectiveCoverage.containsKey(id)) {158 double previous = objectiveCoverage.get(id).value;159 if(value > previous){160 objectiveCoverage.put(id, new TargetInfo(null, id, value, actionIndex));161 }162 } else {163 objectiveCoverage.put(id, new TargetInfo(null, id, value, actionIndex));164 }165 ObjectiveRecorder.update(id, value);166 }167 public static void executedNumericComparison(String idTemplate, double lt, double eq, double gt){168 updateObjective(ObjectiveNaming.numericComparisonObjectiveName(idTemplate, -1), lt);169 updateObjective(ObjectiveNaming.numericComparisonObjectiveName(idTemplate, 0), eq);170 updateObjective(ObjectiveNaming.numericComparisonObjectiveName(idTemplate, +1), gt);171 }172 public static void executedReplacedMethod(String idTemplate, ReplacementType type, Truthness t){173 String idTrue = ObjectiveNaming.methodReplacementObjectiveName(idTemplate, true, type);174 String idFalse = ObjectiveNaming.methodReplacementObjectiveName(idTemplate, false, type);175 updateObjective(idTrue, t.getOfTrue());176 updateObjective(idFalse, t.getOfFalse());177 }178 public static final String EXECUTED_LINE_METHOD_NAME = "executedLine";179 public static final String EXECUTED_LINE_DESCRIPTOR = "(Ljava/​lang/​String;Ljava/​lang/​String;Ljava/​lang/​String;I)V";180 /​**181 * Report on the fact that a given line has been executed.182 */​183 public static void executedLine(String className, String methodName, String descriptor, int line) {184 /​/​for targets to cover185 String lineId = ObjectiveNaming.lineObjectiveName(className, line);186 String classId = ObjectiveNaming.classObjectiveName(className);187 updateObjective(lineId, 1d);188 updateObjective(classId, 1d);189 /​/​to calculate last executed line190 String lastLine = className + "_" + line + "_" + methodName;191 String lastMethod = className + "_" + methodName + "_" + descriptor;192 markLastExecutedStatement(lastLine, lastMethod);193 }194 public static final String EXECUTING_METHOD_METHOD_NAME = "executingMethod";195 public static final String EXECUTING_METHOD_DESCRIPTOR = "(Ljava/​lang/​String;IIZ)V";196 /​**197 * Report on whether method calls have been successfully completed.198 * Failures can happen due to thrown exceptions.199 *200 * @param className201 * @param line202 * @param index as there can be many method calls on same line, need to differentiate them203 * @param completed whether the method call was successfully completed.204 */​205 public static void executingMethod(String className, int line, int index, boolean completed){206 String id = ObjectiveNaming.successCallObjectiveName(className, line, index);...

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markLastExecutedStatement

Using AI Code Generation

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1import org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer;2public class Example {3 public static void main(String[] args) {4 int a = 10;5 int b = 20;6 int c = 30;7 if (a > b) {8 if (a > c) {9 System.out.println("a is greater than b and c");10 } else {11 System.out.println("a is greater than b but not c");12 }13 } else {14 if (b > c) {15 System.out.println("b is greater than a and c");16 } else {17 System.out.println("b is greater than a but not c");18 }19 }20 ExecutionTracer.markLastExecutedStatementAsBranch();21 }22}23Created-By: 11.0.2 (Oracle Corporation)

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markLastExecutedStatement

Using AI Code Generation

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1public void markLastExecutedStatement(String className, String methodName, int lineNumber){2 try {3 Class<?> clazz = Class.forName(className);4 Method method = clazz.getDeclaredMethod(methodName);5 method.setAccessible(true);6 method.invoke(null, lineNumber);7 } catch (Exception e) {8 e.printStackTrace();9 }10}11public void markLastExecutedStatement(String className, String methodName, int lineNumber){12 try {13 Class<?> clazz = Class.forName(className);14 Method method = clazz.getDeclaredMethod(methodName, int.class);15 method.setAccessible(true);16 method.invoke(null, lineNumber);17 } catch (Exception e) {18 e.printStackTrace();19 }20}21public void markLastExecutedStatement(String className, String methodName, int lineNumber){22 try {23 Class<?> clazz = Class.forName(className);24 Method method = clazz.getDeclaredMethod(methodName, int.class);25 method.setAccessible(true);26 method.invoke(null, lineNumber);27 } catch (Exception e) {28 e.printStackTrace();29 }30}31public void markLastExecutedStatement(String className, String methodName, int lineNumber){32 try {33 Class<?> clazz = Class.forName(className);34 Method method = clazz.getDeclaredMethod(methodName, int.class);35 method.setAccessible(true);36 method.invoke(null, lineNumber);37 } catch (Exception e) {38 e.printStackTrace();39 }40}

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