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How to use parseIntHeuristic method of org.evomaster.client.java.instrumentation.coverage.methodreplacement.NumberParsingUtils class

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

Source:IntegerClassReplacementTest.java

...4import org.evomaster.client.java.instrumentation.staticstate.ExecutionTracer;5import org.junit.jupiter.api.BeforeEach;6import org.junit.jupiter.api.Test;7import static org.evomaster.client.java.instrumentation.coverage.methodreplacement.DistanceHelper.H_REACHED_BUT_NULL;8import static org.evomaster.client.java.instrumentation.coverage.methodreplacement.NumberParsingUtils.parseIntHeuristic;9import static org.junit.jupiter.api.Assertions.*;10import static org.junit.jupiter.api.Assertions.assertTrue;11/**12 * Created by arcuri82 on 26-Jun-19.13 */14public class IntegerClassReplacementTest {15    @BeforeEach16    public void setUp() {17        ExecutionTracer.reset();18    }19    @Test20    public void testParseValid() {21        assertEquals(1d, parseIntHeuristic("1"));22        assertEquals(1d, parseIntHeuristic("10"));23        assertEquals(1d, parseIntHeuristic("123"));24        assertEquals(1d, parseIntHeuristic("-1"));25        assertEquals(1d, parseIntHeuristic("001"));26        assertEquals(1d, parseIntHeuristic("-002"));27    }28    @Test29    public void testParseNull() {30        assertEquals(H_REACHED_BUT_NULL, parseIntHeuristic(null));31    }32    @Test33    public void testParseEmpty() {34        double hnull = parseIntHeuristic(null);35        double hempty = parseIntHeuristic("");36        double hone = parseIntHeuristic("1");37        assertTrue(hempty > hnull);38        assertTrue(hempty < hone);39    }40    @Test41    public void testParseInvalid() {42        double ha = parseIntHeuristic("a");43        assertTrue(ha > 0);44        assertTrue(ha < 1);45    }46    @Test47    public void testParseLongerInvalid() {48        double h0 = parseIntHeuristic("a");49        double h1 = parseIntHeuristic("a1");50        double h2 = parseIntHeuristic("a1a");51        double h3 = parseIntHeuristic("a1a1111");52        assertEquals(h0, h1);53        assertTrue(h1 > h2);54        assertTrue(h1 > h3);55    }56    @Test57    public void testParseTooLong() {58        double h0 = parseIntHeuristic("a");59        double h1 = parseIntHeuristic("a111111111111111111");60        assertTrue(h1 < 1);61        assertTrue(h0 > h1);62    }63    @Test64    public void testParseClassReplacement() {65        String input = Long.valueOf(Long.MAX_VALUE).toString();66        assertThrows(NumberFormatException.class, () -> {67            IntegerClassReplacement.parseInt(input, ObjectiveNaming.METHOD_REPLACEMENT + "IdTemplate");68        });69    }70    @Test71    public void testEqualsNull() {72        String prefix = ObjectiveNaming.METHOD_REPLACEMENT + "IdTemplate";73        boolean equals = IntegerClassReplacement.equals(1, null, prefix);...

parseIntHeuristic

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.NumberParsingUtils;2public class MyMain {3    public static void main(String[] args) {4        String s = "12";5        int i = NumberParsingUtils.parseIntHeuristic(s);6        System.out.println("i = " + i)

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