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Simplify: no need to unbox the Integers just to compare values 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1504687 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastian Bazley 2013-07-18 22:16:33 +00:00
parent bedea0067e
commit 93f8389221
1 changed files with 12 additions and 10 deletions
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22
src/test/java/org/apache/commons/math3/genetics/OnePointCrossoverTest.java
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@ -23,7 +23,9 @@ public class OnePointCrossoverTest {
@Test
public void testCrossover() {
@SuppressWarnings("boxing")
Integer[] p1 = new Integer[] {1,0,1,0,0,1,0,1,1};
@SuppressWarnings("boxing")
Integer[] p2 = new Integer[] {0,1,1,0,1,0,1,1,1};
BinaryChromosome p1c = new DummyBinaryChromosome(p1);
@ -42,17 +44,17 @@ public class OnePointCrossoverTest {
c2 = ((BinaryChromosome) pair.getSecond()).getRepresentation().toArray(c2);
// first and last values will be the same
Assert.assertEquals((int) p1[0], (int) c1[0]);
Assert.assertEquals((int) p2[0], (int) c2[0]);
Assert.assertEquals((int) p1[p1.length-1], (int) c1[c1.length-1]);
Assert.assertEquals((int) p2[p2.length-1], (int) c2[c2.length-1]);
Assert.assertEquals(p1[0], c1[0]);
Assert.assertEquals(p2[0], c2[0]);
Assert.assertEquals(p1[p1.length-1], c1[c1.length-1]);
Assert.assertEquals(p2[p2.length-1], c2[c2.length-1]);
// moreover, in the above setting, the 2nd, 3rd and 7th values will be the same
Assert.assertEquals((int) p1[2], (int) c1[2]);
Assert.assertEquals((int) p2[2], (int) c2[2]);
Assert.assertEquals((int) p1[3], (int) c1[3]);
Assert.assertEquals((int) p2[3], (int) c2[3]);
Assert.assertEquals((int) p1[7], (int) c1[7]);
Assert.assertEquals((int) p2[7], (int) c2[7]);
Assert.assertEquals(p1[2], c1[2]);
Assert.assertEquals(p2[2], c2[2]);
Assert.assertEquals(p1[3], c1[3]);
Assert.assertEquals(p2[3], c2[3]);
Assert.assertEquals(p1[7], c1[7]);
Assert.assertEquals(p2[7], c2[7]);
}
}