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How to use removeReluctantOperators method of org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.RegexUtils class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.RegexUtils.removeReluctantOperators

Source:RegexUtils.java

...41        if (newRegex.endsWith("$"))42            newRegex = newRegex.substring(0, newRegex.length() - 1);43        // TODO: Some of these should be handled, not just ignored!44        newRegex = removeFlagExpressions(newRegex);45        newRegex = removeReluctantOperators(newRegex);46        return newRegex;47    }48    private static String removeFlagExpressions(String regex) {49        // Case insensitive50        regex = regex.replaceAll("\\(\\?i\\)", "");51        // Unix lines mode52        regex = regex.replaceAll("\\(\\?d\\)", "");53        // Permit comments and whitespace in pattern54        regex = regex.replaceAll("\\(\\?x\\)", "");55        // Multiline mode56        regex = regex.replaceAll("\\(\\?m\\)", "");57        // Dotall58        regex = regex.replaceAll("\\(\\?s\\)", "");59        // Unicode case60        regex = regex.replaceAll("\\(\\?u\\)", "");61        return regex;62    }63    private static String removeReluctantOperators(String regex) {64        regex = regex.replaceAll("\\+\\?", "\\+");65        regex = regex.replaceAll("\\*\\?", "\\*");66        regex = regex.replaceAll("\\?\\?", "\\?");67        return regex;68    }69}...

removeReluctantOperators

Using AI Code Generation

1    public void testRegexRemoveReluctantOperators() {2        String regex = "a+?b+?c+?";3        String result = RegexUtils.removeReluctantOperators(regex);4        assertEquals("a+b+c+", result);5    }6    public void testRegexRemoveReluctantOperators2() {7        String regex = "a+?b+?c+?d+?e+?";8        String result = RegexUtils.removeReluctantOperators(regex);9        assertEquals("a+b+c+d+e+", result);10    }11    public void testRegexRemoveReluctantOperators3() {12        String regex = "a+?b+?c+?d+?e+?f+?g+?h+?i+?j+?";13        String result = RegexUtils.removeReluctantOperators(regex);14        assertEquals("a+b+c+d+e+f+g+h+i+j+", result);15    }16    public void testRegexRemoveReluctantOperators4() {17        String regex = "a+?b+?c+?d+?e+?f+?g+?h+?i+?j+?k+?";18        String result = RegexUtils.removeReluctantOperators(regex);19        assertEquals("a+b+c+d+e+f+g+h+i+j+k+", result);20    }21    public void testRegexRemoveReluctantOperators5() {22        String regex = "a+?b+?c+?d+?e+?f+?g+?h+?i+?j+?k+?l+?";23        String result = RegexUtils.removeReluctantOperators(regex);24        assertEquals("a+b+c+d+e+f+g+h+i+j

removeReluctantOperators

Using AI Code Generation

1String regex = ".*";2String newRegex = RegexUtils.removeReluctantOperators(regex);3String regex = ".*";4String newRegex = RegexUtils.replaceReluctantOperators(regex);5String regex = ".*?";6String newRegex = RegexUtils.replaceReluctantOperators(regex);7String regex = ".*?a";8String newRegex = RegexUtils.replaceReluctantOperators(regex);9String regex = ".*?a?";10String newRegex = RegexUtils.replaceReluctantOperators(regex);11String regex = ".*?a?b";12String newRegex = RegexUtils.replaceReluctantOperators(regex);13String regex = ".*?a?b?";14String newRegex = RegexUtils.replaceReluctantOperators(regex);

removeReluctantOperators

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.RegexUtils;2public class RegexTest {3    public static void main(String[] args) {4        String regex = "a.*?b";5        String newRegex = RegexUtils.removeReluctantOperators(regex);6        System.out.println(newRegex);7    }8}

removeReluctantOperators

Using AI Code Generation

1public static boolean match(String regex, String input) {2    String pattern = RegexUtils.removeReluctantOperators(regex);3    return Pattern.compile(pattern).matcher(input).matches();4}5public void testMatch() {6    assertTrue(RegexUtils.match("a*b", "aaab"));7    assertFalse(RegexUtils.match("a*b", "ac"));8}9public void testMatch() {10    assertTrue(RegexUtils.match("a*b", "aaab"));11    assertFalse(RegexUtils.match("a*b", "ac"));12}

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