How to use extractHeuristicsSorted method of org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest.extractHeuristicsSorted

Source:NIC_ExampleInstrumentedTest.java

...136            double h = ExecutionTracer.getValue(id);137            assertTrue(h < 1d); // not covered138            assertTrue(h > 0 ); // it has been reached though139        }140        List<Double> first = extractHeuristicsSorted(nonCovered);141        secondCall_worseX.get(); //worse value, should have no impact142        nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);143        assertEquals(2, nonCovered.size());144        List<Double> second = extractHeuristicsSorted(nonCovered);145        for(int i=0; i<first.size(); i++) {146            //no impact, the same147            assertEquals(first.get(i), second.get(i), 0.0001);148        }149        thirdCall_betterX.get(); //better value150        nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);151        assertEquals(2, nonCovered.size());152        List<Double> third = extractHeuristicsSorted(nonCovered);153        for(int i=0; i<first.size(); i++) {154            //better155            assertTrue(third.get(i) > second.get(i));156            //but still not covered157            assertTrue(third.get(i) < 1);158        }159    }160    @Test161    public void testPosYLong(){162        testPosY(163                () -> evalPos(10L, 0L),164                () -> evalPos(-2L, 10L),165                () -> evalPos(-2L, 14L),166                () -> evalPos(-2L, 3L),167                () -> evalPos(-8L, -20L)168        );169    }170    @Test171    public void testPosYDouble(){172        testPosY(173                () -> evalPos(10.1d, 0d),174                () -> evalPos(-2.42d, 10.3d),175                () -> evalPos(-2.42d, 14.333d),176                () -> evalPos(-2.42d, 3.1d),177                () -> evalPos(-8d, -20d)178        );179    }180    @Test181    public void testPosYFloat(){182        testPosY(183                () -> evalPos(10.1f, 0f),184                () -> evalPos(-2.42f, 10.3f),185                () -> evalPos(-2.42f, 14.333f),186                () -> evalPos(-2.42f, 3.1f),187                () -> evalPos(-8f, -20f)188        );189    }190    private void testPosY(Supplier<Integer> firstCall_positiveX,191                          Supplier<Integer> secondCall_negativeX,192                          Supplier<Integer> thirdCall_negativeX_but_worseY,193                          Supplier<Integer> fourthCall_negativeX_and_betterY,194                          Supplier<Integer> fifthCall_bothNegative195    ){196        int res = firstCall_positiveX.get();197        //first branch should had been taken198        assertEquals(0, res);199        res = secondCall_negativeX.get();200        //second branch should had been taken201        assertEquals(1, res);202        //so far, 2 comparisons, each one with its own 3 targets203        assertEquals(6, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.NUMERIC_COMPARISON));204        Set<String> nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);205        //on CMP for 0 on first IF, and then 2 for second if206        assertEquals(3, nonCovered.size());207        for(String id : nonCovered) {208            double h = ExecutionTracer.getValue(id);209            assertTrue(h < 1d); // not covered210            assertTrue(h > 0 ); // it has been reached though211        }212        List<Double> second = extractHeuristicsSorted(nonCovered);213        thirdCall_negativeX_but_worseY.get(); //worse value, should have no impact214        nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);215        assertEquals(3, nonCovered.size());216        List<Double> third = extractHeuristicsSorted(nonCovered);217        for(int i=0; i<second.size(); i++) {218            //no impact, the same219            assertEquals(third.get(i), second.get(i), 0.0001);220        }221        fourthCall_negativeX_and_betterY.get(); //better value222        nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);223        assertEquals(3, nonCovered.size());224        List<Double> fourth = extractHeuristicsSorted(nonCovered);225        int better = 0;226        for(int i=0; i<third.size(); i++) {227            //better or equal228            assertTrue(fourth.get(i) >= third.get(i));229            //but still not covered230            assertTrue(fourth.get(i) < 1);231            if(fourth.get(i) > third.get(i)){232                better++;233            }234        }235        //2 objectives (< and =0) should had gotten better236        assertEquals(2, better);237        res = fifthCall_bothNegative.get();238        assertEquals(2, res);239        nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);240        //the cases of 0 were not covered241        assertEquals(2, nonCovered.size());242    }243    private List<Double> extractHeuristicsSorted(Set<String> nonCovered) {244        return nonCovered.stream()245                .sorted()246                .map(id -> ExecutionTracer.getValue(id))247                .collect(Collectors.toList());248    }249    @Test250    public void testNegXLong(){251        testNegX(252                () -> evalNeg(-15L, 0L),253                () -> evalNeg(-2215L, 0L),254                () -> evalNeg(-2L, 0L)255        );256    }257    @Test258    public void testNegXDouble(){259        testNegX(260                () -> evalNeg(-15.4d, 0d),261                () -> evalNeg(-2215.16, 0d),262                () -> evalNeg(-2.11111, 0d)263        );264    }265    @Test266    public void testNegXFloat(){267        testNegX(268                () -> evalNeg(-15f, 0f),269                () -> evalNeg(-2215.4444444f, 0f),270                () -> evalNeg(-2.3f, 0f)271        );272    }273    private void testNegX(Supplier<Integer> firstCall_negativeX,274                          Supplier<Integer> secondCall_worseX,275                          Supplier<Integer> thirdCall_betterX){276        int res = firstCall_negativeX.get();277        //first branch should had been taken278        assertEquals(3, res);279        //so far, seen only first comparison,280        assertEquals(3, ExecutionTracer.getNumberOfObjectives(ObjectiveNaming.NUMERIC_COMPARISON));281        Set<String> nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);282        assertEquals(2, nonCovered.size());283        for(String id : nonCovered) {284            double h = ExecutionTracer.getValue(id);285            assertTrue(h < 1d); // not covered286            assertTrue(h > 0 ); // it has been reached though287        }288        List<Double> first = extractHeuristicsSorted(nonCovered);289        secondCall_worseX.get(); //worse value, should have no impact290        nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);291        assertEquals(2, nonCovered.size());292        List<Double> second = extractHeuristicsSorted(nonCovered);293        for(int i=0; i<first.size(); i++) {294            //no impact, the same295            assertEquals(first.get(i), second.get(i), 0.0001);296        }297        thirdCall_betterX.get(); //better value298        nonCovered = ExecutionTracer.getNonCoveredObjectives(ObjectiveNaming.NUMERIC_COMPARISON);299        assertEquals(2, nonCovered.size());300        List<Double> third = extractHeuristicsSorted(nonCovered);301        for(int i=0; i<first.size(); i++) {302            //better303            assertTrue(third.get(i) > second.get(i));304            //but still not covered305            assertTrue(third.get(i) < 1);306        }307    }308    @Test309    public void testEqLong(){310        testEq(311                () -> evalEq(0L, 0L),312                () -> evalEq(5L, 7L),313                () -> evalEq(-2L, 0L),314                () -> evalEq(-2L, -4L)...

extractHeuristicsSorted

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest2import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest$Heuristics3import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest$Heuristics$HeuristicType4def test = new NIC_ExampleInstrumentedTest()5def heuristics = test.extractHeuristicsSorted()6for (heuristic in heuristics) {7}

extractHeuristicsSorted

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest;2import org.evomaster.client.java.instrumentation.shared.ExtractHeuristicsUtil;3import java.util.List;4public class Main {5    public static void main(String[] args) {6        List<String> heuristics = ExtractHeuristicsUtil.extractHeuristicsSorted(NIC_ExampleInstrumentedTest.class);

extractHeuristicsSorted

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest;2import org.evomaster.client.java.instrumentation.shared.ObjectiveNaming;3public class TestScriptTemplate {4    public static void main(String[] args) {5        NIC_ExampleInstrumentedTest test = new NIC_ExampleInstrumentedTest();6        test.test();7        List<HeuristicEntry> heuristics = test.extractHeuristicsSorted();8        for (HeuristicEntry h : heuristics) {9            System.out.println(h.getHeuristicName() + ": " + h.getValue());10        }11    }12}13import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest;14import org.evomaster.client.java.instrumentation.shared.ObjectiveNaming;15public class TestScriptTemplate {16    public static void main(String[] args) {17        NIC_ExampleInstrumentedTest test = new NIC_ExampleInstrumentedTest();18        test.test();19        List<HeuristicEntry> heuristics = test.extractHeuristicsSorted();20        for (HeuristicEntry h : heuristics) {21            System.out.println(h.getHeuristicName() + ": " + h.getValue());22        }

extractHeuristicsSorted

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest;2import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_HeuristicsCalculator;3import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_HeuristicsEntry;4import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_HeuristicsInfo;5import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_HeuristicsResult;6import java.util.ArrayList;7import java.util.List;8import java.util.Map;9import java.util.stream.Collectors;10public class TestHeuristics {11    public static void main(String[] args) {12        NIC_HeuristicsInfo heuristicsInfo = new NIC_HeuristicsInfo();13        heuristicsInfo.setHeuristics(NIC_ExampleInstrumentedTest.extractHeuristicsSorted());14        System.out.println(heuristicsInfo.getHeuristics());

extractHeuristicsSorted

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_ExampleInstrumentedTest;2import org.evomaster.client.java.instrumentation.example.nonintegercomparisons.NIC_Heuristic;3import java.util.List;4import java.util.stream.Collectors;5import java.util.stream.Stream;6import java.util.Comparator;7import java.util.ArrayList;8import java.util.stream.IntStream;9import java.util.Random;10import java.util.Arrays;11import java.util.stream.Collectors;12import java.util.stream.Stream;13import java.util.Comparator;14import java.util.ArrayList;15import java.util.stream.IntStream;16import java.util.Random;17import java.util.Arrays;18import java.util.stream.Collectors;19import java.util.stream.Stream;20import java.util.Comparator;21import java.util.ArrayList;22import java.util.stream.IntStream;23import java.util.Random;24import java.util.Arrays;25import java.util.stream.Collectors;26import java.util.stream.Stream;27import java.util.Comparator;28import java.util.ArrayList;29import java.util.stream.IntStream;30import java.util.Random;31import java.util.Arrays;32import java.util.stream.Collectors;33import java.util.stream.Stream;34import

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