def test_downsample_bam_with_outfile(self):
out_handle = tempfile.NamedTemporaryFile(suffix=".bam")
bam_file = self.config["input_bamdiff"][0]
target_reads = 2
out_file = sam.downsample_bam(bam_file, target_reads, out_handle.name)
self.assertEquals(sam._get_reads_in_bamfile(out_file), target_reads)
def test_downsample_bam_with_memoize(self):
bam_file = self.config["input_bamdiff"][0]
target_reads = 2
out_file = sam.downsample_bam(bam_file, target_reads)
self.assertEquals(sam._get_reads_in_bamfile(out_file), target_reads)
def test_get_reads_in_bamfile(self):
bam_file = self.config["input_bamdiff"][0]
reads = sam._get_reads_in_bamfile(bam_file)
self.assertTrue(type(reads) == int)
