context('Read VCFs containing SVs')
test_that("Multisamples with ALT/REF", {
vcf = readSVvcf.multisamps('../truth.refalt.vcf')
expect_gt(length(vcf), 0)
expect_true(any(vcf$af>0))
vcf = readSVvcf.multisamps('../truth.refalt.vcf', keep.ins.seq=TRUE, keep.ref.seq=TRUE,
check.inv=TRUE, keep.ids=TRUE, out.fmt='df')
expect_gt(length(vcf), 0)
expect_true(any(vcf$af>0))
})
test_that("Count alleles and genotype qualities", {
df = readSVvcf.multisamps('../ex.gq.vcf', out.fmt='df', keep.ids=TRUE, min.sv.size=100)
sites = list(df$svid[1], df$svid[2], df$svid[3:10], df$svid[11:40])
ac = countAlleles('../ex.gq.vcf', sv.sites=sites)
ac.tot = sapply(sites, function(svids) sum(subset(df, svid%in% svids)$ac))
expect_true(all(rowSums(ac)==ac.tot))
expect_true(!is.null(colnames(ac)))
expect_true(!is.null(rownames(ac)))
expect_gt(sum(ac), 0)
gq = countAlleles('../ex.gq.vcf', sv.sites=sites, gq.instead=TRUE)
expect_true(!is.null(colnames(gq)))
expect_true(!is.null(rownames(gq)))
expect_gt(sum(gq>0), 0)
})
test_that("Count alleles errors is arg problems", {
expect_error({ac = countAlleles('../truthrefalt.vcf', sv.sites=list(s='s'))}, 'not found')
expect_error({ac = countAlleles('../truth.refalt.vcf', sv.sites='not a list')}, 'not a list')
})
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