use of htsjdk.variant.variantcontext.Allele in project gatk by broadinstitute.
the class TandemRepeatUnitTest method testUsingVC.
@Test
public void testUsingVC() {
// - [ref] / ATC from 20-20
final String insLoc = "chr1";
final int insLocStart = 2;
final int insLocStop = 2;
final byte[] refBytes = "GTATCATCATCGGA".getBytes();
final Allele nullR = Allele.create("A", true);
final Allele atc = Allele.create("AATC", false);
// A*,ATC, context = ATC ATC ATC : (ATC)3 -> (ATC)4
final VariantContext vc = new VariantContextBuilder("foo", insLoc, insLocStart, insLocStop, Arrays.asList(nullR, atc)).make();
// we test that the interval from which the ReferenceContext is constructed does not need to exactly overlap
// the VariantContext. The annotation should be able to handle this.
final SimpleInterval interval = new SimpleInterval(insLoc, insLocStart + 3, insLocStop + 4);
final SimpleInterval interval1 = new SimpleInterval(insLoc, 1, refBytes.length);
final ReferenceBases ref1 = new ReferenceBases(refBytes, interval1);
final SAMSequenceDictionary dict = new SAMSequenceDictionary(Arrays.asList(new SAMSequenceRecord(insLoc, refBytes.length)));
final ReferenceContext ref = new ReferenceContext(ReferenceDataSource.of(ref1, dict), interval, 20, 20);
final InfoFieldAnnotation ann = new TandemRepeat();
final Map<String, Object> a = ann.annotate(ref, vc, null);
Assert.assertEquals(a.size(), 3);
Assert.assertEquals(a.get(GATKVCFConstants.STR_PRESENT_KEY), true);
Assert.assertEquals(a.get(GATKVCFConstants.REPEAT_UNIT_KEY), "ATC");
//3 repeats in the reference, 4 in the variant
Assert.assertEquals(a.get(GATKVCFConstants.REPEATS_PER_ALLELE_KEY), Arrays.asList(3, 4));
}
use of htsjdk.variant.variantcontext.Allele in project gatk by broadinstitute.
the class TandemRepeatUnitTest method testUsingVCNoRepeat.
@Test
public void testUsingVCNoRepeat() {
// - [ref] / ATC from 20-20
final String insLoc = "chr1";
final int insLocStart = 6;
final int insLocStop = 6;
final byte[] refBytes = "GTATCATCATCGGA".getBytes();
final Allele nullR = Allele.create("A", true);
final Allele atc = Allele.create("AATC", false);
// A*,ATC, context = ATC ATC ATC : (ATC)3 -> (ATC)4
final VariantContext vc = new VariantContextBuilder("foo", insLoc, insLocStart, insLocStop, Arrays.asList(nullR, atc)).make();
final SimpleInterval interval = new SimpleInterval(insLoc, insLocStart, insLocStop);
final SimpleInterval interval1 = new SimpleInterval(insLoc, 1, refBytes.length);
final ReferenceBases ref1 = new ReferenceBases(refBytes, interval1);
final SAMSequenceDictionary dict = new SAMSequenceDictionary(Arrays.asList(new SAMSequenceRecord(insLoc, refBytes.length)));
final ReferenceContext ref = new ReferenceContext(ReferenceDataSource.of(ref1, dict), interval, 0, 20);
final InfoFieldAnnotation ann = new TandemRepeat();
final Map<String, Object> a = ann.annotate(ref, vc, null);
Assert.assertTrue(a.isEmpty());
}
use of htsjdk.variant.variantcontext.Allele in project gatk by broadinstitute.
the class TandemRepeatUnitTest method testUsingVCNotIndel.
@Test
public void testUsingVCNotIndel() {
// - [ref] / ATC from 20-20
String insLoc = "chr1";
int insLocStart = 2;
int insLocStop = 2;
byte[] refBytes = "GTATCATCATCGGA".getBytes();
Allele nullR = Allele.create("A", true);
Allele atc = Allele.create("C", false);
// A*,ATC, context = ATC ATC ATC : (ATC)3 -> (ATC)4
VariantContext vc = new VariantContextBuilder("foo", insLoc, insLocStart, insLocStop, Arrays.asList(nullR, atc)).make();
final SimpleInterval interval = new SimpleInterval("chr1", insLocStart, insLocStop);
final String contigName = "chr1";
final SimpleInterval interval1 = new SimpleInterval(contigName, 1, refBytes.length);
final ReferenceBases ref1 = new ReferenceBases(refBytes, interval1);
final SAMSequenceDictionary dict = new SAMSequenceDictionary(Arrays.asList(new SAMSequenceRecord(contigName, refBytes.length)));
final ReferenceContext ref = new ReferenceContext(ReferenceDataSource.of(ref1, dict), interval, 0, 20);
final InfoFieldAnnotation ann = new TandemRepeat();
final Map<String, Object> a = ann.annotate(ref, vc, null);
Assert.assertTrue(a.isEmpty());
}
use of htsjdk.variant.variantcontext.Allele in project gatk by broadinstitute.
the class AlleleSpecificAnnotationDataUnitTest method testNoRef.
@Test(expectedExceptions = IllegalArgumentException.class)
public void testNoRef() throws Exception {
final Allele A = Allele.create("A", false);
final Allele T = Allele.create("T", false);
final List<Allele> alleles = Arrays.asList(A, T);
String rawData = "1|2";
new AlleleSpecificAnnotationData<>(alleles, rawData);
}
use of htsjdk.variant.variantcontext.Allele in project gatk by broadinstitute.
the class ReducibleAnnotationDataUnitTest method testCreate.
@Test
public void testCreate() throws Exception {
final Allele Aref = Allele.create("A", true);
final Allele T = Allele.create("T", false);
String rawData = "1|2";
final ReducibleAnnotationData<Integer> asad = new ReducibleAnnotationData<>(rawData);
Assert.assertEquals(asad.getAlleles(), Arrays.asList(Allele.NO_CALL));
Assert.assertNull(asad.getAttribute(Aref));
Assert.assertNull(asad.getAttribute(T));
Assert.assertFalse(asad.hasAttribute(Aref));
Assert.assertFalse(asad.hasAttribute(T));
Assert.assertEquals(asad.getRawData(), rawData);
final Map<Allele, Integer> map = new HashMap<>();
map.put(Aref, 10);
map.put(T, 11);
asad.setAttributeMap(map);
Assert.assertEquals(asad.getAttribute(Aref), (Integer) 10);
Assert.assertEquals(asad.getAttribute(T), (Integer) 11);
Assert.assertEquals(asad.getAttributeMap(), map);
asad.putAttribute(T, 19);
Assert.assertEquals(asad.getAttribute(T), (Integer) 19);
}
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