def test_merge_pairheaders():
headers = [['## pairs format v1.0'], ['## pairs format v1.0']]
merged_header = _headerops._merge_pairheaders(headers)
assert merged_header == headers[0]
headers = [['## pairs format v1.0', '#a'], ['## pairs format v1.0', '#b']]
merged_header = _headerops._merge_pairheaders(headers)
assert merged_header == ['## pairs format v1.0', '#a', '#b']
headers = [
['## pairs format v1.0', '#chromosomes: chr1 chr2'],
['## pairs format v1.0', '#chromosomes: chr1 chr2'],
]
merged_header = _headerops._merge_pairheaders(headers)
assert merged_header == headers[0]
def test_force_merge_pairheaders():
headers = [
['## pairs format v1.0', '#chromosomes: chr1'],
['## pairs format v1.0', '#chromosomes: chr2'],
]
merged_header = _headerops._merge_pairheaders(headers, force=True)
assert merged_header == ['## pairs format v1.0', '#chromosomes: chr1 chr2']
def test_force_merge_pairheaders():
headers = [
['## pairs format v1.0', '#chromsize: chr1 100'],
['## pairs format v1.0', '#chromsize: chr2 200'],
]
merged_header = _headerops._merge_pairheaders(headers, force=True)
assert merged_header == [
'## pairs format v1.0', '#chromsize: chr1 100', '#chromsize: chr2 200'
]
def test_merge_different_pairheaders():
headers = [['## pairs format v1.0'], ['## pairs format v1.1']]
merged_header = _headerops._merge_pairheaders(headers)