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Added makeWithShallowCopy to GenotypeBuilder
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src/test/java/htsjdk/variant/variantcontext/GenotypeBuilderTest.java
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/* | ||
* Copyright (c) 2016 The Broad Institute | ||
* | ||
* Permission is hereby granted, free of charge, to any person | ||
* obtaining a copy of this software and associated documentation | ||
* files (the "Software"), to deal in the Software without | ||
* restriction, including without limitation the rights to use, | ||
* copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
* copies of the Software, and to permit persons to whom the | ||
* Software is furnished to do so, subject to the following | ||
* conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be | ||
* included in all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | ||
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | ||
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | ||
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR | ||
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
*/ | ||
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package htsjdk.variant.variantcontext; | ||
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import htsjdk.variant.VariantBaseTest; | ||
import org.testng.Assert; | ||
import org.testng.annotations.Test; | ||
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import java.util.ArrayList; | ||
import java.util.Arrays; | ||
import java.util.List; | ||
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public class GenotypeBuilderTest extends VariantBaseTest { | ||
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@Test | ||
public void testMakeWithShallowCopy() { | ||
final GenotypeBuilder gb = new GenotypeBuilder("test"); | ||
final List<Allele> alleles = new ArrayList<>( | ||
Arrays.asList(Allele.create("A", true), Allele.create("T"))); | ||
final int[] ad = new int[]{1,5}; | ||
final int[] pl = new int[]{1,6}; | ||
final int[] first = new int[]{1, 2}; | ||
final int[] second = new int[]{3, 4}; | ||
final Genotype firstG = gb.alleles(alleles).attribute("first", first).makeWithShallowCopy(); | ||
final Genotype secondG = gb.AD(ad).PL(pl).attribute("second", second).makeWithShallowCopy(); | ||
// both genotypes have the first field | ||
Assert.assertEquals(first, firstG.getExtendedAttribute("first")); | ||
Assert.assertEquals(first, secondG.getExtendedAttribute("first")); | ||
// both genotypes have the the alleles | ||
Assert.assertEquals(alleles, firstG.getAlleles()); | ||
Assert.assertEquals(alleles, secondG.getAlleles()); | ||
// only the second genotype should have the AD field | ||
Assert.assertNull(firstG.getAD()); | ||
Assert.assertEquals(ad, secondG.getAD()); | ||
// only the second genotype should have the PL field | ||
Assert.assertNull(firstG.getPL()); | ||
Assert.assertEquals(pl, secondG.getPL()); | ||
// only the second genotype should have the second field | ||
Assert.assertNull(firstG.getExtendedAttribute("second")); | ||
Assert.assertEquals(second, secondG.getExtendedAttribute("second")); | ||
// modification of alleles does not change the genotypes | ||
alleles.add(Allele.create("C")); | ||
Assert.assertNotEquals(alleles, firstG.getAlleles()); | ||
Assert.assertNotEquals(alleles, secondG.getAlleles()); | ||
// modification of ad or pl does not change the genotypes | ||
ad[0] = 0; | ||
pl[0] = 10; | ||
Assert.assertNotEquals(ad, secondG.getAD()); | ||
Assert.assertNotEquals(pl, secondG.getPL()); | ||
} | ||
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} |