How to use RegexDistanceUtils class of org.evomaster.client.java.instrumentation.coverage.methodreplacement package

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils

Source:RegexDistanceUtils.java

...33import java.util.regex.Pattern;34/**35 *  Class used to define the distance between a string and a regex36 */37public class RegexDistanceUtils {38    private static final Map<String, Pattern> patternCache = new ConcurrentHashMap<>();39    private static final Set<String> notSupported = new CopyOnWriteArraySet<>();40    /**41     * This is tricky... we could reasonably assume that in most cases the number of regex in the SUT42     * is finite, but that is not the case for the input strings, as those are parts of the generated43     * inputs by EM.44     * However, this code is really expensive... so any saving would be worthy.45     *46     */47    private static final Map<String, Map<String, RegexGraph>> graphCache = new ConcurrentHashMap<>();48    /**49     * <p>50     * Get the distance between the arg and the given regex.51     * All operations (insertion/deletion/replacement) cost 1....

Source:PatternMatchingHelper.java

...25            ExecutionTracer.executedReplacedMethod(idTemplate,26                    ReplacementType.BOOLEAN,27                    new Truthness(1d, DistanceHelper.H_NOT_NULL));28        } else {29            int distance = RegexDistanceUtils.getStandardDistance(input, regex);30            ExecutionTracer.executedReplacedMethod(idTemplate,31                    ReplacementType.BOOLEAN,32                    new Truthness(1d / (1d + distance), 1d));33        }34        return matches;35    }36}...

RegexDistanceUtils

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper;3import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceResult;4import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceResult.DistanceType;5public class RegexDistanceUtilsExample {6    public static void main(String[] args) {7        String regex = "hello.*";8        String target = "hello world";9        String target2 = "world hello";10        String target3 = "hello";11        DistanceResult result = DistanceHelper.getDistance(regex, target);12        DistanceResult result2 = DistanceHelper.getDistance(regex, target2);13        DistanceResult result3 = DistanceHelper.getDistance(regex, target3);14        System.out.println("result: " + result);15        System.out.println("result2: " + result2);16        System.out.println("result3: " + result3);17    }18}19import org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils;20import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper;21import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceResult;22import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceResult.DistanceType;23public class RegexDistanceUtilsExample {24    public static void main(String[] args) {25        String regex = "hello.*";26        String target = "hello world";27        String target2 = "world hello";28        String target3 = "hello";29        DistanceResult result = DistanceHelper.getDistance(regex, target);30        DistanceResult result2 = DistanceHelper.getDistance(regex, target2);31        DistanceResult result3 = DistanceHelper.getDistance(regex, target3);32        System.out.println("result: " + result);33        System.out.println("result2: " + result2);34        System.out.println("result3: " + result3);35    }36}37import org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils;38import org.evomaster.client.java.instrumentation.cover

RegexDistanceUtils

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.*;2import static org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils.*;3public class 2 {4    public static void main(String[] args) {5        String s1 = "hello";6        String s2 = "hello";7        int distance = getDistance(s1, s2);8        System.out.println("The distance between " + s1 + " and " + s2 + " is " + distance);9    }10}11import org.evomaster.client.java.instrumentation.coverage.methodreplacement.*;12import static org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils.*;13public class 3 {14    public static void main(String[] args) {15        String s1 = "hello";16        String s2 = "hello";17        int distance = getDistance(s1, s2);18        System.out.println("The distance between " + s1 + " and " + s2 + " is " + distance);19    }20}21import org.evomaster.client.java.instrumentation.coverage.methodreplacement.*;22import static org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils.*;23public class 4 {24    public static void main(String[] args) {25        String s1 = "hello";26        String s2 = "hello";27        int distance = getDistance(s1, s2);28        System.out.println("The distance between " + s1 + " and " + s2 + " is " + distance);29    }30}31import org.evomaster.client.java.instrumentation.coverage.methodreplacement.*;32import static org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils.*;33public class 5 {34    public static void main(String[] args) {35        String s1 = "hello";36        String s2 = "hello";37        int distance = getDistance(s1, s2);38        System.out.println("The distance between " + s1 + " and " +

RegexDistanceUtils

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils;2public class 2 {3public static void main(String[] args) {4String str1 = "abc";5String str2 = "bcd";6System.out.println("distance between " + str1 + " and " + str2 + " = " + RegexDistanceUtils.getDistance(str1, str2));7}8}9import org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils;10public class 2 {11public static void main(String[] args) {12String str1 = "abc";13String str2 = "bcd";14System.out.println("distance between " + str1 + " and " + str2 + " = " + RegexDistanceUtils.getDistance(str1, str2));15}16}17import org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils;18public class 2 {19public static void main(String[] args) {20String str1 = "abc";21String str2 = "bcd";22System.out.println("distance between " + str1 + " and " + str2 + " = " + RegexDistanceUtils.getDistance(str1, str2));23}24}25import org.evomaster.client.java.instrumentation.coverage.methodreplacement.RegexDistanceUtils;26public class 2 {27public static void main(String[] args) {28String str1 = "abc";29String str2 = "bcd";30System.out.println("distance between " + str1

RegexDistanceUtils

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceResult;3import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceResultType;4import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceType;5import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceUnit;6import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceUnitType;7public class DistanceHelperExample {8    public static void main(String[] args) {9        String s1 = "test";10        String s2 = "test1";11        String regex = "test";12        DistanceResult result = DistanceHelper.getDistance(s1, s2, regex, true, false);13        System.out.println(result);14        System.out.println("Distance is: " + result.getDistance());15        System.out.println("Distance type is: " + result.getDistanceType());16        System.out.println("Distance result type is: " + result.getDistanceResultType());17        System.out.println("Distance unit is: " + result.getDistanceUnit());18        System.out.println("Distance unit type is: " + result.getDistanceUnitType());19        System.out.println("Distance unit value is: " + result.getDistanceUnitValue());20    }21}22DistanceResult{distance=1.0, distanceType=REGEX, distanceResultType=REGEX_MISMATCH, distanceUnit=REGEX, distanceUnitType=REGEX_MISMATCH, distanceUnitValue=REGEX_MISMATCH}23import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper;24import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceResult;25import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.DistanceResultType;26import org.evomaster.client.java.instrument

RegexDistanceUtils

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.coverage.methodreplacement;2public class RegexDistanceUtilsTest {3    public static void main(String[] args) {4        String s1 = "abc";5        String s2 = "abd";6        System.out.println("Distance between " + s1 + " and " + s2 + " is " + RegexDistanceUtils.calculateDistance(s1, s2));7    }8}

RegexDistanceUtils

Using AI Code Generation

1public class ExampleTest {2    public void test() {3        String s1 = "abc";4        String s2 = "abd";5        int distance = RegexDistanceUtils.regexDistance(s1, s2);6        System.out.println(distance);7    }8}9public class ExampleTest {10    public void test() {11        String s1 = "abc";12        String s2 = "abc";13        int distance = RegexDistanceUtils.regexDistance(s1, s2);14        System.out.println(distance);15    }16}17public class ExampleTest {18    public void test() {19        String s1 = "abc";20        String s2 = "ab";21        int distance = RegexDistanceUtils.regexDistance(s1, s2);22        System.out.println(distance);23    }24}25public class ExampleTest {26    public void test() {27        String s1 = "abc";28        String s2 = "ab";29        int distance = RegexDistanceUtils.regexDistance(s1, s2);30        System.out.println(distance);31    }32}33public class ExampleTest {34    public void test() {35        String s1 = "abc";36        String s2 = "ab";37        int distance = RegexDistanceUtils.regexDistance(s1, s2);38        System.out.println(distance);39    }40}41public class ExampleTest {42    public void test() {43        String s1 = "abc";44        String s2 = "ab";45        int distance = RegexDistanceUtils.regexDistance(s1, s2);46        System.out.println(distance);47    }48}

RegexDistanceUtils

Using AI Code Generation

1public class StringDistanceExample {2    public static void main(String[] args) {3        String s1 = "a";4        String s2 = "b";5        int distance = RegexDistanceUtils.getDistance(s1, s2);6        System.out.println("The distance between strings " + s1 + " and " + s2 + " is: " + distance);7    }8}9public class StringDistanceExample {10    public static void main(String[] args) {11        String s1 = "a";12        String s2 = "b";13        int distance = RegexDistanceUtils.getDistance(s1, s2);14        System.out.println("The distance between strings " + s1 + " and " + s2 + " is: " + distance);15    }16}17public class StringDistanceExample {18    public static void main(String[] args) {19        String s1 = "a";20        String s2 = "b";21        int distance = RegexDistanceUtils.getDistance(s1, s2);22        System.out.println("The distance between strings " + s1 + " and " + s2 + " is: " + distance);23    }24}25public class StringDistanceExample {26    public static void main(String[] args) {27        String s1 = "a";28        String s2 = "b";29        int distance = RegexDistanceUtils.getDistance(s1, s2);30        System.out.println("The distance between strings " + s1 + " and " + s2 + " is: " + distance);31    }32}33public class StringDistanceExample {34    public static void main(String[] args) {

RegexDistanceUtils

Using AI Code Generation

1public class Example {2    public static void main(String[] args) {3        String s1 = "abc";4        String s2 = "xyz";5        double distance = RegexDistanceUtils.getDistance(s1, s2);6        System.out.println("Distance between " + s1 + " and " + s2 + " is " + distance);7    }8}9public class Example {10    public void test(){11        String s1 = "abc";12        String s2 = "xyz";13        double distance = RegexDistanceUtils.getDistance(s1, s2);14        System.out.println("Distance between " + s1 + " and " + s2 + " is " + distance);15    }16}17public class Example {18    public void test(){19        String s1 = "abc";20        String s2 = "xyz";21        double distance = RegexDistanceUtils.getDistance(s1, s2);22        System.out.println("Distance between " + s1 + " and " + s2 + " is " + distance);23    }24}25public class Example {26    public void test(){27        String s1 = "abc";28        String s2 = "xyz";29        double distance = RegexDistanceUtils.getDistance(s1, s2);30        System.out.println("Distance between " + s1 + " and " + s2 + " is " + distance);

RegexDistanceUtils

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceUtils;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceUtils.DistanceResult;3import java.util.ArrayList;4import java.util.List;5public class RegexDistanceUtilsExample {6    public static void main(String[] args) {7        String s1 = "abcd";8        String s2 = "abx";9        DistanceResult result = DistanceUtils.calculateRegexDistance(s1, s2);10        System.out.println("Distance between " + s1 + " and " + s2 + " is " + result.getDistance());11        List<String> sList = new ArrayList<>();12        sList.add("abcd");13        sList.add("cdef");14        sList.add("abx");15        result = DistanceUtils.calculateRegexDistance(s1, sList);16        System.out.println("Distance between " + s1 + " and " + sList + " is " + result.getDistance());17        System.out.println("Closest match is " + result.getClosestMatch());18    }19}20import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceUtils;21import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceUtils.DistanceResult;22import java.util.ArrayList;23import java.util.List;24public class RegexDistanceUtilsExample {25    public static void main(String[] args) {26        String s1 = "abcd";27        String s2 = "abx";28        DistanceResult result = DistanceUtils.calculateRegexDistance(s1, s2);29        System.out.println("Distance between " + s1 + " and " + s2 + " is " + result.getDistance

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