Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use calculateStandardCost method of org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.CostMatrix class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.CostMatrix.calculateStandardCost

Source:RegexDistanceUtils.java

...83            return getDefaultDistance(arg, regex);84        }85        try {86            ExecutionTracer.increaseExpensiveOperationCount();87            return CostMatrix.calculateStandardCost(graph);88        }catch (Exception e){89            SimpleLogger.uniqueWarn("Failed to compute distance cost for regex: " + regex);90            notSupported.add(regex);91            return getDefaultDistance(arg, regex);92        }93    }94    private static int getDefaultDistance(String arg, String regex) {95        Pattern p = patternCache.get(regex);96        if(p == null) {97            p = Pattern.compile(regex);98            patternCache.put(regex, p);99        }100        if (p.matcher(arg).matches())101            return 0;...

calculateStandardCost

Using AI Code Generation

1public static double calculateCost(String regex, String input){2    double cost = org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.CostMatrix.calculateStandardCost(regex, input);3    if(cost == -1){4        return 0;5    }6    return cost;7}8public static double getFitnessValue(){9    return org.evomaster.client.java.instrumentation.shared.ObjectiveRecorder.fitnessValues.get(0);10}11We can now use the fitness value to calculate the fitness of the test case. The fitness of the test case is calculated by the method calculateFitness(double fitnessValue) of the class org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.CostMatrix . The method calculateFitness(double fitnessValue) returns the fitness of the test case, which is 1 - fitness

calculateStandardCost

Using AI Code Generation

1import java.io.File2import java.io.FileWriter3import java.io.PrintWriter4import java.util.regex.Pattern5class RegexCost {6    fun calculateStandardCost() {7        val regexs = arrayOf(8            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",9            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",10            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",11            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",12            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",13            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",14            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",15            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",16            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",17            "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}\$",18            "^[\\w-]+(?:\\.[\\

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.