How to use computerComparison method of org.evomaster.client.java.controller.internal.db.HeuristicsCalculator class

Best EvoMaster code snippet using org.evomaster.client.java.controller.internal.db.HeuristicsCalculator.computerComparison

Source:HeuristicsCalculator.java

...231        }232        if (left instanceof Number && right instanceof Number) {233            double x = ((Number) left).doubleValue();234            double y = ((Number) right).doubleValue();235            return computerComparison(x, y, exp);236        }237        if (left instanceof String && right instanceof String) {238            return computeComparison(left.toString(), right.toString(), exp);239        }240        if (left instanceof Boolean && right instanceof Boolean) {241            return computeBooleanComparison((Boolean) left, (Boolean) right, exp);242        }243        if (left == null || right == null) {244            return computeNullComparison(left, right, exp);245        }246        return cannotHandle(exp);247    }248    private double computeComparison(Instant a, Instant b, ComparisonOperator exp) {249        if(a==null || b==null){250            return Double.MAX_VALUE;251        }252        double dif = - Duration.between(a,b).toMillis();253        return computerComparison(dif, exp);254    }255    private double computeBooleanComparison(boolean x, boolean y, ComparisonOperator exp) {256        if (!checkEqualOrNotOperator(exp)) {257            return cannotHandle(exp);258        }259        if (exp instanceof EqualsTo && x == y) {260            return 0d;261        }262        if (exp instanceof NotEqualsTo && x != y) {263            return 0d;264        }265        return 1d;266    }267    private boolean checkEqualOrNotOperator(ComparisonOperator exp) {268        return (exp instanceof EqualsTo) || (exp instanceof NotEqualsTo);269    }270    private double computeNullComparison(Object x, Object y, ComparisonOperator exp) {271        assert x == null || y == null;272        if (!checkEqualOrNotOperator(exp)) {273            return cannotHandle(exp);274        }275        if (exp instanceof EqualsTo && x == y) {276            return 0d;277        }278        if (exp instanceof NotEqualsTo && x != y) {279            return 0d;280        }281        return Double.MAX_VALUE;282    }283    private double computerComparison(double dif, ComparisonOperator exp) {284        if (exp instanceof EqualsTo) {285            return Math.abs(dif);286        } else if (exp instanceof GreaterThanEquals) {287            return dif >= 0 ? 0d : -dif;288        } else if (exp instanceof GreaterThan) {289            return dif > 0 ? 0d : 1d - dif;290        } else if (exp instanceof MinorThanEquals) {291            return dif <=0  ? 0d : dif;292        } else if (exp instanceof MinorThan) {293            return dif < 0 ? 0d : 1d + dif;294        } else if (exp instanceof NotEqualsTo) {295            return dif != 0 ? 0d : 1d;296        } else {297            return cannotHandle(exp);298        }299    }300    private double computerComparison(double x, double y, ComparisonOperator exp) {301        double dif = x - y;302        return computerComparison(dif, exp);303    }304    private double computeComparison(String a, String b, ComparisonOperator exp) {305        if (exp instanceof EqualsTo) {306            return DistanceHelper.getLeftAlignmentDistance(a, b);307        } else if (exp instanceof NotEqualsTo) {308            if (a.equals(b)) {309                return Double.MAX_VALUE;310            } else {311                return 0d;312            }313        } else {314            return cannotHandle(exp);315        }316    }...

computerComparison

Using AI Code Generation

1public void testCompareComputers() {2    Computer computer1 = new Computer();3    computer1.setBrand("Dell");4    computer1.setModel("Latitude");5    computer1.setPrice(1000);6    computer1.setYear(2018);7    computer1.setInStock(true);8    Computer computer2 = new Computer();9    computer2.setBrand("Dell");10    computer2.setModel("Latitude");11    computer2.setPrice(1000);12    computer2.setYear(2018);13    computer2.setInStock(true);14    boolean result = HeuristicsCalculator.computerComparison(computer1, computer2);15    assertTrue(result);16}17public void testCompareComputers() {18    Computer computer1 = new Computer();19    computer1.setBrand("Dell");20    computer1.setModel("Latitude");21    computer1.setPrice(1000);22    computer1.setYear(2018);23    computer1.setInStock(true);24    Computer computer2 = new Computer();25    computer2.setBrand("Dell");26    computer2.setModel("Latitude");27    computer2.setPrice(1000);28    computer2.setYear(2018);29    computer2.setInStock(true);30    boolean result = HeuristicsCalculator.computerComparison(computer1, computer2);31    assertTrue(result);32}33public void testCompareComputers() {34    Computer computer1 = new Computer();35    computer1.setBrand("Dell");36    computer1.setModel("Latitude");37    computer1.setPrice(1000);38    computer1.setYear(2018);39    computer1.setInStock(true);40    Computer computer2 = new Computer();41    computer2.setBrand("Dell");42    computer2.setModel("Latitude");43    computer2.setPrice(1000);44    computer2.setYear(2018);45    computer2.setInStock(true);46    boolean result = HeuristicsCalculator.computerComparison(computer1, computer2);

computerComparison

Using AI Code Generation

1heuristicsComputerComparison = org.evomaster.client.java.controller.internal.db.HeuristicsCalculator.computerComparison(computer1, computer2)2heuristicsComputerComparison = computer1.heuristicComparison(computer2)3heuristicsComputerComparison = computer1.compareTo(computer2)4heuristicsComputerComparison = computer1.heuristicComparison(computer2)5heuristicsComputerComparison = computer1.compareTo(computer2)6heuristicsComputerComparison = computer1.heuristicComparison(computer2)7heuristicsComputerComparison = computer1.compareTo(computer2)8heuristicsComputerComparison = computer1.heuristicComparison(computer2)9heuristicsComputerComparison = computer1.compareTo(computer2)10heuristicsComputerComparison = computer1.heuristicComparison(computer2)11heuristicsComputerComparison = computer1.compareTo(computer2)12heuristicsComputerComparison = computer1.heuristicComparison(computer2)13heuristicsComputerComparison = computer1.compareTo(computer2)14heuristicsComputerComparison = computer1.heuristicComparison(computer2)15heuristicsComputerComparison = computer1.compareTo(computer2)16heuristicsComputerComparison = computer1.heuristicComparison(computer2)17heuristicsComputerComparison = computer1.compareTo(computer2)18heuristicsComputerComparison = computer1.heuristicComparison(computer2)

computerComparison

Using AI Code Generation

1Computer computer1 = new Computer();2Computer computer2 = new Computer();3computer1.setBrand("Dell");4computer1.setPrice(1000);5computer1.setHardDiskSize(1000);6computer2.setBrand("HP");7computer2.setPrice(1000);8computer2.setHardDiskSize(1000);9int similarity = HeuristicsCalculator.computerComparison(computer1, computer2);10List<Computer> computers = new ArrayList<>();11computers.add(computer1);12computers.add(computer2);13similarity = HeuristicsCalculator.computerComparison(computer1, computers);14List<Computer> computers1 = new ArrayList<>();15computers1.add(computer1);16computers1.add(computer2);17List<Computer> computers2 = new ArrayList<>();18computers2.add(computer1);19computers2.add(computer2);20similarity = HeuristicsCalculator.computerComparison(computers1, computers2);

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