def test_library_parser():
'''It test library parser'''
fhand = StringIO(LIBRARY_FILE)
cont = 0
for library in library_parser(fhand):
cont += 1
assert cont == 2
def get_read_strain(library_name, library_file_list):
'''It returns the strain name of the given read'''
for fhand_library in library_file_list:
for library_dict in library_parser(fhand_library):
if library_dict['name'] == library_name:
for cvname, cvtermname, value in library_dict['properties']:
if cvtermname == 'strain':
return value
