public void IdentifyConflictingItems() { var sequence = new SimpleSequence(new string('A', VariantUtils.MaxUpstreamLength) + "TAAGCCAGCCAGCCAGCCAAGCTGGCCAAGCCAGACAGGCAGCCAAGCCAACCAAGACACCCAGGCAGCCAAGCCAGC", 16558315 - VariantUtils.MaxUpstreamLength); var refNameToChrom = new Dictionary <string, IChromosome> { { "22", Chrom22 } }; var sequenceProvider = new SimpleSequenceProvider(GenomeAssembly.GRCh38, sequence, refNameToChrom); var gnomadReader = new GnomadReader(new StreamReader(GetConflictingItemsStream()), sequenceProvider); var items = new List <ISupplementaryDataItem>(); foreach (GnomadItem item in gnomadReader.GetItems()) { //item.Trim(); if (item.Position == 16558315) { items.Add(item); } } items = SuppDataUtilities.RemoveConflictingAlleles(items, false); //two if the items were removed as conflicting items Assert.Equal(3, items.Count); }
private static IEnumerable <ISupplementaryDataItem> GetConflictingGnomadItems() { var sequence = new SimpleSequence(new string('T', VariantUtils.MaxUpstreamLength) + "AAAGAAAGAAAG", 17467787 - 1 - VariantUtils.MaxUpstreamLength); var sequenceProvider = new SimpleSequenceProvider(GenomeAssembly.GRCh38, sequence, ChromosomeUtilities.RefNameToChromosome); var gnomadReader = new GnomadReader(new StreamReader(GetChr22_17467787_17467799_genome()), null, sequenceProvider); return(gnomadReader.GetCombinedItems()); }
public void GetItems_test() { var sequence = new SimpleSequence(new string('T', VariantUtils.MaxUpstreamLength) + "A" + new string('T', 10146 - 10128) + "AC" + new string('T', 10177 - 10146 - 1) + "A", 10128 - 1 - VariantUtils.MaxUpstreamLength); var seqProvider = new SimpleSequenceProvider(GenomeAssembly.GRCh37, sequence, _chromDict); var gnomadReader = new TopMedReader(new StreamReader(GetStream()), seqProvider); var items = gnomadReader.GetItems().ToList(); Assert.Equal(3, items.Count); Assert.Equal("\"allAf\":0.00266,\"allAn\":125568,\"allAc\":334,\"allHc\":0,\"failedFilter\":true", items[0].GetJsonString()); }
public void GetItems_test() { var sequence = new SimpleSequence(new string('T', VariantUtils.MaxUpstreamLength) + "G" + new string('T', 13289 - 13284) + "C" + new string('T', 13313 - 13289) + "T", 13284 - 1 - VariantUtils.MaxUpstreamLength); var seqProvider = new SimpleSequenceProvider(GenomeAssembly.GRCh37, sequence, ChromosomeUtilities.RefNameToChromosome); var reader = new AncestralAlleleReader(new StreamReader(GetAncestralAlleleStream()), seqProvider); var items = reader.GetItems().ToList(); Assert.Equal(3, items.Count); Assert.Equal("\"g\"", items[0].GetJsonString()); }
public void GetItems_test() { var sequence = new SimpleSequence(new string('A', VariantUtils.MaxUpstreamLength) + "T" + new string('G', 10329 - 10285) + "AC", 10284 - VariantUtils.MaxUpstreamLength); var sequenceProvider = new SimpleSequenceProvider(GenomeAssembly.GRCh37, sequence, ChromosomeUtilities.RefNameToChromosome); var reader = new DbSnpReader(GetStream(), sequenceProvider); var items = reader.GetItems().ToList(); Assert.Equal(3, items.Count); Assert.Equal("\"rs866375379\"", items[0].GetJsonString()); }
public void GetItems_test() { var sequence = new SimpleSequence(new string('A', VariantUtils.MaxUpstreamLength) + "TGTGTTGTTATTCTGTGTGCAT", 10114 - VariantUtils.MaxUpstreamLength); var refNameToChrom = new Dictionary <string, IChromosome> { { "1", Chrom1 } }; var sequenceProvider = new SimpleSequenceProvider(GenomeAssembly.GRCh38, sequence, refNameToChrom); var gnomadReader = new GnomadReader(new StreamReader(GetGnomadStream()), sequenceProvider); var items = gnomadReader.GetItems().ToList(); Assert.Equal(2, items.Count); Assert.Equal("\"coverage\":218,\"failedFilter\":true,\"allAf\":0,\"allAn\":8734,\"allAc\":0,\"allHc\":0,\"afrAf\":0,\"afrAn\":2168,\"afrAc\":0,\"afrHc\":0,\"amrAf\":0,\"amrAn\":324,\"amrAc\":0,\"amrHc\":0,\"easAf\":0,\"easAn\":438,\"easAc\":0,\"easHc\":0,\"finAf\":0,\"finAn\":1296,\"finAc\":0,\"finHc\":0,\"nfeAf\":0,\"nfeAn\":4054,\"nfeAc\":0,\"nfeHc\":0,\"asjAf\":0,\"asjAn\":100,\"asjAc\":0,\"asjHc\":0,\"othAf\":0,\"othAn\":354,\"othAc\":0,\"othHc\":0", items[0].GetJsonString()); }
public void LeftShiftingItems() { var sequence = new SimpleSequence(new string('A', VariantUtils.MaxUpstreamLength) + "GCGCGC", 157100394 - 1 - VariantUtils.MaxUpstreamLength); var refNameToChrom = new Dictionary <string, IChromosome> { { "6", new Chromosome("chr6", "6", 6) } }; var sequenceProvider = new SimpleSequenceProvider(GenomeAssembly.GRCh38, sequence, refNameToChrom); var gnomadReader = new GnomadReader(new StreamReader(GetShiftingItemsStream()), sequenceProvider); var items = gnomadReader.GetItems().ToList(); Assert.Equal(3, items.Count); Assert.Equal(157100397, items[0].Position); Assert.Equal(157100397, items[1].Position); Assert.Equal(157100397, items[2].Position); }