@Test
public void testCountsFromLocusTraversal() {
final GenomeAnalysisEngine engine = new GenomeAnalysisEngine();
engine.setGenomeLocParser(genomeLocParser);
final Collection<SAMReaderID> samFiles = new ArrayList<>();
final SAMReaderID readerID = new SAMReaderID(testBAM, new Tags());
samFiles.add(readerID);
final SAMDataSource dataSource =
new SAMDataSource(
samFiles,
new ThreadAllocation(),
null,
genomeLocParser,
false,
SAMFileReader.ValidationStringency.STRICT,
null,
null,
new ValidationExclusion(),
new ArrayList<ReadFilter>(),
new ArrayList<ReadTransformer>(),
false,
(byte) 30,
false,
true);
engine.setReadsDataSource(dataSource);
final Set<String> samples = SampleUtils.getSAMFileSamples(dataSource.getHeader());
final TraverseLociNano traverseLociNano = new TraverseLociNano(1);
final DummyLocusWalker walker = new DummyLocusWalker();
traverseLociNano.initialize(engine, walker, null);
for (final Shard shard : dataSource.createShardIteratorOverAllReads(new LocusShardBalancer())) {
final WindowMaker windowMaker =
new WindowMaker(
shard, genomeLocParser, dataSource.seek(shard), shard.getGenomeLocs(), samples);
for (WindowMaker.WindowMakerIterator window : windowMaker) {
final LocusShardDataProvider dataProvider =
new LocusShardDataProvider(
shard,
shard.getReadProperties(),
genomeLocParser,
window.getLocus(),
window,
reference,
new ArrayList<ReferenceOrderedDataSource>());
traverseLociNano.traverse(walker, dataProvider, 0);
dataProvider.close();
}
windowMaker.close();
}
// dataSource.close();
Assert.assertEquals(
engine.getCumulativeMetrics().getNumReadsSeen(), contigs.size() * numReadsPerContig);
Assert.assertEquals(
engine.getCumulativeMetrics().getNumIterations(), contigs.size() * numReadsPerContig);
}
// ---------------------------------------------------------------------------------------------------------
//
// Public interface functions
//
// ---------------------------------------------------------------------------------------------------------
@Requires({"toolkit != null", "UAC != null"})
public UnifiedGenotyperEngine(GenomeAnalysisEngine toolkit, UnifiedArgumentCollection UAC) {
this(
toolkit,
UAC,
Logger.getLogger(UnifiedGenotyperEngine.class),
null,
null,
SampleUtils.getSAMFileSamples(toolkit.getSAMFileHeader()),
VariantContextUtils.DEFAULT_PLOIDY);
}