def test_extract_residue_numbers_has_correct_start_and_end(self):
lines = mapper.get_query_sequence_lines(
self.lines[self.line_ranges[0][0]:self.line_ranges[0][1]])
start1, end1 = mapper.extract_residue_range_from_sequence_line(lines[0])
start2, end2 = mapper.extract_residue_range_from_sequence_line(lines[1])
self.assertEqual(start1, 30)
self.assertEqual(end1, 109)
self.assertEqual(start2, 110)
self.assertEqual(end2, 166)
def test_extract_sequence_from_sequence_line_has_correct_sequence(self):
lines = mapper.get_query_sequence_lines(
self.lines[self.line_ranges[0][0]:self.line_ranges[0][1]])
seq = mapper.extract_sequence_from_sequence_line(lines[0])
self.assertTrue(seq.startswith('GYL'))
self.assertTrue(seq.endswith('SYN'))
def test_gather_query_sequence_lines_gets_correct_lines(self):
lines = mapper.get_query_sequence_lines(
self.lines[self.line_ranges[0][0]:self.line_ranges[0][1]])
self.assertEqual(len(lines), 2)
self.assertTrue(lines[0].startswith('Q T0644'))
self.assertTrue(lines[1].startswith('Q T0644'))