How to use createGraph method of org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.RegexGraph class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.RegexGraph.createGraph

Source:RegexGraph.java

...35     * @param arg36     * @param regex37     */38    public RegexGraph(String arg, String regex) {39        transitions = createGraph(arg, regex);40    }41    public int getNumberOfRows() {42        return transitions.keySet().size();43    }44    public int getNumberOfColumns() {45        return stateToIntMap.size();46    }47    /**48     * Get all the incoming transitions to the node located at coordinate "row" and "column"49     */50    public Set<GraphTransition> getIncomingTransitions(int row, int column) {51        State state = intToStateMap.get(column);52        return transitions.get(row).get(state);53    }54    public int getColumn(State state) {55        return stateToIntMap.get(state);56    }57    /**58     * Normalize x in [0,1]59     */60    private static double normalize(double x) {61        return x / (x + 1.0);62    }63    private static Automaton getAndCacheAutomaton(String regex) {64        /*65         * Cache it if first time we build it66         */67        if (!regexAutomatonCache.containsKey(regex)) {68            /*69             * Create an automaton representing the regex70             */71            cacheRegex(regex);72        }73        Automaton automaton = regexAutomatonCache.get(regex);74        return automaton;75    }76    private Map<Integer, Map<State, Set<GraphTransition>>> createGraph(String arg, String regex) {77        /*78         * Create a graph to calculate the distance. The algorithm is based on what discussed in:79         *80         * Mohammad Alshraideh and Leonardo Bottaci81         * Search-based software test data generation for string data using program-specific search operators82         * http://neo.lcc.uma.es/mase/attachments/085_TestDataGenerationForStringData.pdf83         *84         * and85         *86         * EUGENE W. MYERS and WEBB MILLER87         * APPROXIMATE MATCHING OF REGULAR EXPRESSIONS88         * http://www.cs.mun.ca/~harold/Courses/Old/Ling6800.W06/Diary/reg.aprox.pdf89         */90        Automaton automaton = getAndCacheAutomaton(regex);...

createGraph

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.RegexGraph;2import org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex.RegexGraphResult;3public class RegexGraphExample {4    public static void main(String[] args) {5        String regex = "[a-zA-Z0-9_]+";6        RegexGraphResult result = RegexGraph.createGraph(regex);7        System.out.println(result.graph);8    }9}

createGraph

Using AI Code Generation

1RegexGraph graph = RegexGraph.createGraph(regex);2Graph<String, DefaultEdge> regexGraph = graph.getGraph();3Graph<String, DefaultEdge> regexGraph = RegexGraph.getGraph(regex);4Graph<String, DefaultEdge> regexGraph = RegexGraph.getGraph(regex, flags);5Graph<String, DefaultEdge> regexGraph = RegexGraph.getGraph(regex, flags, start);6Graph<String, DefaultEdge> regexGraph = RegexGraph.getGraph(regex, flags, start, end);7Graph<String, DefaultEdge> regexGraph = RegexGraph.getGraph(regex, flags, start, end, group);8Graph<String, DefaultEdge> regexGraph = RegexGraph.getGraph(regex, flags, start, end, group, groupNodes);9Graph<String, DefaultEdge> regexGraph = RegexGraph.getGraph(regex, flags, start, end, group, groupNodes, groupEdges);10Graph<String, DefaultEdge> regexGraph = RegexGraph.getGraph(regex, flags, start, end, group, groupNodes, groupEdges, groupNodesEdges);

createGraph

Using AI Code Generation

1public class RegexGraphTest {2    public void testRegexGraph() throws Exception {3        String regex = "a";4        RegexGraph.createGraph(regex);5        String graph = RegexGraph.getGraph();6        assertTrue(graph.contains("a"));7    }8}9package org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex;10import org.junit.jupiter.api.Test;11import static org.junit.jupiter.api.Assertions.*;12public class RegexGraphTest2 {13    public void testRegexGraph() throws Exception {14        String regex = "[a-z]";15        RegexGraph.createGraph(regex);16        String graph = RegexGraph.getGraph();17        assertTrue(graph.contains("[a-z]"));18    }19}20package org.evomaster.client.java.instrumentation.coverage.methodreplacement.regex;21import org.junit.jupiter.api.Test;22import static org.junit.jupiter.api.Assertions.*;

createGraph

Using AI Code Generation

1String regex = "([a-z]+)([0-9]+)";2Graph graph = RegexGraph.createGraph(regex);3String generatedRegex = RegexGraph.createRegex(graph);4assertTrue(Pattern.matches(regex, "a1"));5assertTrue(Pattern.matches(regex, "abc123"));6assertTrue(Pattern.matches(regex, "abc123xyz"));7assertTrue(Pattern.matches(regex, "xyz123abc"));8assertTrue(Pattern.matches(regex, "a123"));9assertTrue(Pattern.matches(regex, "abc123"));10assertTrue(Pattern.matches(regex, "a123xyz"));11assertTrue(Pattern.matches(regex, "xyz123a"));12assertFalse(Pattern.matches(regex, "a1234"));13assertFalse(Pattern.matches(regex, "abc1234"));14assertFalse(Pattern.matches(regex, "a1234xyz"));15assertFalse(Pattern.matches(regex, "xyz1234a"));16assertFalse(Pattern.matches(regex, "1"));17assertFalse(Pattern.matches(regex, "123"));18assertFalse(Pattern.matches(regex, "1xyz"));19assertFalse(Pattern.matches(regex, "xyz1"));20assertFalse(Pattern.matches(regex, "a"));21assertFalse(Pattern.matches(regex, "abc"));22assertFalse(Pattern.matches(regex, "axyz"));23assertFalse(Pattern.matches(regex, "xyza"));24assertFalse(Pattern.matches(regex, "a1234b"));25assertFalse(Pattern.matches(regex, "abc1234xyz"));26assertFalse(Pattern.matches(regex, "xyz1234a"));27assertFalse(Pattern.matches(regex, "a1234b"));28assertFalse(Pattern.matches(regex, "abc1234xyz"));29assertFalse(Pattern.matches(regex, "xyz1234a"));30assertFalse(Pattern.matches(regex, "a1234b"));31assertFalse(Pattern.matches(regex, "abc1234xyz"));32assertFalse(Pattern.matches(regex, "xyz1234a"));33assertFalse(Pattern.matches(regex, "a1234b"));34assertFalse(Pattern.matches(regex, "abc1234xyz"));35assertFalse(Pattern.matches(regex, "xyz1234a"));36assertFalse(Pattern.matches(regex, "a1234b"));37assertFalse(Pattern.matches(regex, "abc1234xyz"));38assertFalse(Pattern.matches(regex, "xyz1234a"));39assertFalse(Pattern.matches(regex, "a1234b"));40assertFalse(Pattern.matches(regex, "abc1234xyz"));41assertFalse(Pattern.matches(regex, "xyz1234a"));42assertFalse(Pattern.matches(regex, "a1234b"));43assertFalse(Pattern.matches(regex,

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