def test_single_merge(self):
self.e5 = gimme.ExonObj('chr1', 500, 8200)
self.align_db.single_exons_db['chr1'].append(self.e5)
self.merged_exons = gimme.merge_exon(self.align_db)
self.assertEqual(len(self.merged_exons['chr1']), 1)
def test_no_merge_single_exons(self):
self.align_db.single_exons_db = {'chr1': []}
self.align_db.single_exons_db['chr1'].append(self.e1)
self.merged_exons = gimme.merge_exon(self.align_db)
self.assertEqual(len(self.merged_exons['chr1']), 1)
def test_extend_front(self):
self.e5 = gimme.ExonObj('chr1', 500, 1800)
self.align_db.single_exons_db['chr1'].append(self.e5)
self.merged_exons = gimme.merge_exon(self.align_db)
self.assertEqual(len(self.merged_exons['chr1']), 4)
def test_extend_back_first_last(self):
self.e5 = gimme.ExonObj('chr1', 7100, 8200)
self.e6 = gimme.ExonObj('chr1', 1100, 2200)
self.align_db.single_exons_db['chr1'].append(self.e5)
self.align_db.single_exons_db['chr1'].append(self.e6)
self.merged_exons = gimme.merge_exon(self.align_db)
self.assertEqual(len(self.merged_exons['chr1']), 4)
def test_no_merge_multiple_exons(self):
self.merged_exons = gimme.merge_exon(self.align_db)
self.assertEqual(len(self.merged_exons['chr1']), 4)
def test_merge_two_exons_extend(self):
self.e5 = gimme.ExonObj('chr1', 1300, 4200)
self.align_db.single_exons_db['chr1'].append(self.e5)
self.merged_exons = gimme.merge_exon(self.align_db)
self.assertEqual(len(self.merged_exons['chr1']), 3)