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Add unit tests for VariantContextBuilder.rmAttribute() and .attribute() 

* These generated NPEs when the attribute object is null
This commit is contained in:
Joel Thibault 2012-06-22 16:01:15 -04:00
parent fd9effbfe2
commit d0cf8bcc80
1 changed files with 8 additions and 2 deletions
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10
public/java/test/org/broadinstitute/sting/utils/variantcontext/VariantContextUnitTest.java
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@ -757,12 +757,18 @@ public class VariantContextUnitTest extends BaseTest {
modified = new VariantContextBuilder(cfg.vc).filters(newFilters).make();
Assert.assertEquals(modified.getFilters(), newFilters);
// test the behavior when the builder's attribute object is null
modified = new VariantContextBuilder(modified).attributes(null).make();
Assert.assertTrue(modified.getAttributes().isEmpty());
modified = new VariantContextBuilder(modified).attributes(null).rmAttribute("AC").make();
Assert.assertTrue(modified.getAttributes().isEmpty());
modified = new VariantContextBuilder(modified).attributes(null).attribute("AC", 1).make();
Assert.assertEquals(modified.getAttribute("AC"), 1);
modified = new VariantContextBuilder(cfg.vc).attribute("AC", 1).make();
Assert.assertEquals(modified.getAttribute("AC"), 1);
modified = new VariantContextBuilder(modified).attribute("AC", 2).make();
Assert.assertEquals(modified.getAttribute("AC"), 2);
modified = new VariantContextBuilder(modified).attributes(null).make();
Assert.assertTrue(modified.getAttributes().isEmpty());
Genotype g1 = GenotypeBuilder.create("AA2", Arrays.asList(Aref, Aref));
Genotype g2 = GenotypeBuilder.create("AT2", Arrays.asList(Aref, T));