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 Github

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...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);...

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parseIntHeuristic

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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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