Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use invert method of org.evomaster.client.java.instrumentation.heuristic.Truthness class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.heuristic.Truthness.invert

Source:HeuristicsForJumps.java

...15        switch (opcode) {16            case Opcodes.IFEQ: // ie, val == 017                return getForValueComparison(value, 0, Opcodes.IF_ICMPEQ);18            case Opcodes.IFNE: // ie val != 0  ->  ! (val == 0)19                return getForSingleValueJump(value, Opcodes.IFEQ).invert();20            case Opcodes.IFLT: // ie, val < 021                return getForValueComparison(value, 0, Opcodes.IF_ICMPLT);22            case Opcodes.IFGE: // ie, val >= 0  -> ! (val < 0)23                return getForSingleValueJump(value, Opcodes.IFLT).invert();24            case Opcodes.IFLE: // ie, val <= 0  ->  0 >= val  -> ! (0 < val)25                return getForValueComparison(0, value, Opcodes.IF_ICMPLT).invert();26            case Opcodes.IFGT: // ie, val > 0  ->  0 < val27                return getForValueComparison(0, value, Opcodes.IF_ICMPLT);28            default:29                throw new IllegalArgumentException("Cannot handle opcode " + opcode);30        }31    }32    public static Truthness getForValueComparison(int firstValue, int secondValue, int opcode) {33        int a = firstValue;34        int b = secondValue;35        switch (opcode) {36            case Opcodes.IF_ICMPEQ: // ie, a == b37            {38                return TruthnessUtils.getEqualityTruthness(a,b);39            }40            case Opcodes.IF_ICMPNE: // ie, a != b41                return getForValueComparison(firstValue, secondValue, Opcodes.IF_ICMPEQ).invert();42            case Opcodes.IF_ICMPLT: // ie, a < b43                return TruthnessUtils.getLessThanTruthness(a, b);44            case Opcodes.IF_ICMPGE: // ie, a >= b  ->  ! (a < b)45                return getForValueComparison(firstValue, secondValue, Opcodes.IF_ICMPLT).invert();46            case Opcodes.IF_ICMPLE: // ie, a <= b  ->  b >= a -> ! (b < a)47                return getForValueComparison(secondValue, firstValue, Opcodes.IF_ICMPLT).invert();48            case Opcodes.IF_ICMPGT: // ie, a > b  ->  b < a49                return getForValueComparison(secondValue, firstValue, Opcodes.IF_ICMPLT);50            default:51                throw new IllegalArgumentException("Cannot handle opcode " + opcode);52        }53    }54    public static Truthness getForObjectComparison(Object first, Object second, int opcode) {55        switch (opcode) {56            case Opcodes.IF_ACMPEQ: // ie, a == b57                return new Truthness(58                        first == second ? 1d : 0d,59                        first != second ? 1d : 0d60                );61            case Opcodes.IF_ACMPNE: // ie, a != b62                return getForObjectComparison(first, second, Opcodes.IF_ACMPEQ).invert();63            default:64                throw new IllegalArgumentException("Cannot handle opcode " + opcode);65        }66    }67    public static Truthness getForNullComparison(Object obj, int opcode) {68        switch (opcode) {69            case Opcodes.IFNULL: // ie, obj == null70                return getForObjectComparison(obj, null, Opcodes.IF_ACMPEQ);71            case Opcodes.IFNONNULL: // ie, obj != null72                return getForObjectComparison(obj, null, Opcodes.IF_ACMPNE);73            default:74                throw new IllegalArgumentException("Cannot handle opcode " + opcode);75        }76    }...

Source:Truthness.java

...26        }27        this.ofTrue = ofTrue;28        this.ofFalse = ofFalse;29    }30    public Truthness invert() {31        return new Truthness(ofFalse, ofTrue);32    }33    /**34     * @return a value in [0,1], where 1 means the expression evaluated to true35     */36    public double getOfTrue() {37        return ofTrue;38    }39    public boolean isTrue(){40        return ofTrue == 1d;41    }42    /**43     * @return a value in [0,1], where 1 means the expression evaluated to false44     */...

invert

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.heuristic.Truthness;2public class 2 {3    public static void main(String[] args) {4        Truthness t = new Truthness();5        t.invert(true);6    }7}8import org.evomaster.client.java.instrumentation.heuristic.Truthness;9public class 3 {10    public static void main(String[] args) {11        Truthness t = new Truthness();12        t.invert(false);13    }14}15import org.evomaster.client.java.instrumentation.heuristic.Truthness;16public class 4 {17    public static void main(String[] args) {18        Truthness t = new Truthness();19        t.invert(true);20    }21}22import org.evomaster.client.java.instrumentation.heuristic.Truthness;23public class 5 {24    public static void main(String[] args) {25        Truthness t = new Truthness();26        t.invert(false);27    }28}29import org.evomaster.client.java.instrumentation.heuristic.Truthness;30public class 6 {31    public static void main(String[] args) {32        Truthness t = new Truthness();33        t.invert(true);34    }35}36import org.evomaster.client.java.instrumentation.heuristic.Truthness;37public class 7 {38    public static void main(String[] args) {39        Truthness t = new Truthness();40        t.invert(false);41    }42}43import org.evomaster.client.java.instrumentation.heuristic.Truthness;44public class 8 {45    public static void main(String[] args) {

invert

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.example;2import org.evomaster.client.java.instrumentation.heuristic.Truthness;3public class TruthnessExample {4    public static void main(String[] args) {5        TruthnessExample obj = new TruthnessExample();6        obj.testMe(0, 0, 0, 0);7    }8    public void testMe(int a, int b, int c, int d) {9        if (a > 0) {10            if (b > 0) {11                if (c > 0) {12                    if (d > 0) {13                        System.out.println("a, b, c, d > 0");14                    } else {15                        System.out.println("a, b, c > 0, d <= 0");16                    }17                } else {18                    if (d > 0) {19                        System.out.println("a, b > 0, c <= 0, d > 0");20                    } else {21                        System.out.println("a, b > 0, c <= 0, d <= 0");22                    }23                }24            } else {25                if (c > 0) {26                    if (d > 0) {27                        System.out.println("a > 0, b <= 0, c, d > 0");28                    } else {29                        System.out.println("a > 0, b <= 0, c > 0, d <= 0");30                    }31                } else {32                    if (d > 0) {33                        System.out.println("a > 0, b <= 0, c <= 0, d > 0");34                    } else {35                        System.out.println("a > 0, b <= 0, c <= 0, d <= 0");36                    }37                }38            }39        } else {40            if (b > 0) {41                if (c > 0) {42                    if (d > 0) {43                        System.out.println("a <= 0, b, c, d > 0");44                    } else {45                        System.out.println("a <= 0, b, c > 0, d <= 0");46                    }47                } else {48                    if (d > 0) {49                        System.out.println("a <= 0, b > 0, c <= 0, d > 0");50                    } else

invert

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.heuristic.Truthness;2import org.evomaster.client.java.instrumentation.heuristic.Truthness;3public class Invert {4    public static void main(String[] args) {5        String input = args[0];6        System.out.println(Truthness.invert(input));7    }8}9import org.evomaster.client.java.instrumentation.heuristic.Truthness;10import org.evomaster.client.java.instrumentation.heuristic.Truthness;11public class Invert {12    public static void main(String[] args) {13        String input = args[0];14        System.out.println(Truthness.invert(input));15    }16}17import org.evomaster.client.java.instrumentation.heuristic.Truthness;18import org.evomaster.client.java.instrumentation.heuristic.Truthness;19public class Invert {20    public static void main(String[] args) {21        String input = args[0];22        System.out.println(Truthness.invert(input));23    }24}25import org.evomaster.client.java.instrumentation.heuristic.Truthness;26import org.evomaster.client.java.instrumentation.heuristic.Truthness;27public class Invert {28    public static void main(String[] args) {29        String input = args[0];30        System.out.println(Truthness.invert(input));31    }32}33import org.evomaster.client.java.instrumentation.heuristic.Truthness;34import org.evomaster.client.java.instrumentation.heuristic.Truthness;35public class Invert {36    public static void main(String[] args) {37        String input = args[0];38        System.out.println(Truthness.invert(input));39    }40}41import org.evomaster.client.java.instrumentation.heuristic.Truthness;42import org.ev

invert

Using AI Code Generation

1public class 2 {2    public static void main(String[] args) {3        System.out.println("Invert 0.0: " + Truthness.invert(0.0));4        System.out.println("Invert 0.5: " + Truthness.invert(0.5));5        System.out.println("Invert 1.0: " + Truthness.invert(1.0));6    }7}

invert

Using AI Code Generation

1public class 2 {2	public static void main(String[] args) {3		Truthness t = new Truthness();4		boolean[] b = new boolean[3];5		b[0] = true;6		b[1] = false;7		b[2] = true;8		boolean[] res = t.invert(b);9		System.out.println(res[0]);10		System.out.println(res[1]);11		System.out.println(res[2]);12	}13}14public class 3 {15	public static void main(String[] args) {16		Truthness t = new Truthness();17		boolean[] b = new boolean[3];18		b[0] = true;19		b[1] = false;20		b[2] = true;21		boolean[] res = t.invert(b);22		System.out.println(res[0]);23		System.out.println(res[1]);24		System.out.println(res[2]);25	}26}27public class 4 {28	public static void main(String[] args) {29		Truthness t = new Truthness();30		boolean[] b = new boolean[3];31		b[0] = true;32		b[1] = false;33		b[2] = true;34		boolean[] res = t.invert(b);35		System.out.println(res[0]);36		System.out.println(res[1]);37		System.out.println(res[2]);38	}39}40public class 5 {41	public static void main(String[] args) {42		Truthness t = new Truthness();43		boolean[] b = new boolean[3];44		b[0] = true;45		b[1] = false;46		b[2] = true;47		boolean[] res = t.invert(b);48		System.out.println(res[0]);49		System.out.println(res[1]);50		System.out.println(res[2]);51	}52}

invert

Using AI Code Generation

1public class 2 {2public static void main(String[] args) {3boolean a = true;4boolean b = org.evomaster.client.java.instrumentation.heuristic.Truthness.invert(a);5System.out.println(b);6}7}8public class 3 {9public static void main(String[] args) {10boolean a = false;11boolean b = org.evomaster.client.java.instrumentation.heuristic.Truthness.invert(a);12System.out.println(b);13}14}15public class 4 {16public static void main(String[] args) {17boolean a = true;18boolean b = org.evomaster.client.java.instrumentation.heuristic.Truthness.invert(a);19System.out.println(b);20}21}22public class 5 {23public static void main(String[] args) {24boolean a = false;25boolean b = org.evomaster.client.java.instrumentation.heuristic.Truthness.invert(a);26System.out.println(b);27}28}29public class 6 {30public static void main(String[] args) {31boolean a = true;32boolean b = org.evomaster.client.java.instrumentation.heuristic.Truthness.invert(a);33System.out.println(b);34}35}36public class 7 {37public static void main(String[] args) {38boolean a = false;39boolean b = org.evomaster.client.java.instrumentation.heuristic.Truthness.invert(a);40System.out.println(b);41}42}

invert

Using AI Code Generation

1package org.evomaster.e2etests.spring.examples.resource;2import org.evomaster.client.java.instrumentation.heuristic.Truthness;3import org.junit.jupiter.api.Test;4public class InvertTest {5    public void test() {6        String output = Truthness.invert(true, 10);7        System.out.println(output);8    }9}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.