def test_add_to_read_groups_doesNothingWhenNotInCommonKeys(self):
readA = SplitRead(**initParams({'name':'readA'}))
common_keys = set([readA.key()])
read_groups = {}
readB = SplitRead(**initParams({'name':'readB'}))
readB.add_to_read_groups(common_keys, read_groups)
self.assertEqual(0, len(read_groups))
def test_add_to_read_groups_addsToCorrectSide(self):
left10 = SplitRead(**initParams({'name':'readA', 'side':"L", 'position':10, 'split_len':40, 'original_read_len':100}))
left15 = SplitRead(**initParams({'name':'readA', 'side':"L", 'position':15, 'split_len':40, 'original_read_len':100}))
right30 = SplitRead(**initParams({'name':'readA', 'side':"R", 'position':30, 'split_len':60, 'original_read_len':100}))
read_group_key = left10.key()
common_keys = set([read_group_key])
read_groups = {}
left10.add_to_read_groups(common_keys, read_groups)
left15.add_to_read_groups(common_keys, read_groups)
right30.add_to_read_groups(common_keys, read_groups)
self.assertEqual(1, len(read_groups))
self.assertEqual(([left10, left15], [right30]), read_groups[read_group_key])
