def test_from_line_trim_whitespace_at_the_end_of_value(self):
for line in ["#key value ", "#key value ", "#key value\t"]:
record, error = MafHeaderRecord.from_line(line=line)
self.assertIsNotNone(record)
self.assertIsNone(error)
self.assertFalse(isinstance(record, MafHeaderVersionRecord))
self.assertTrue(isinstance(record, MafHeaderRecord))
self.assertEqual(record.key, "key")
self.assertEqual(record.value, "value")
def __test_from_line_with_error(self, lines, tpe):
"""
A helper method for testing when MafHeaderRecord.from_line returns an error.
"""
for line in lines:
record, error = MafHeaderRecord.from_line(line=line)
self.assertIsNone(record)
self.assertIsNotNone(error)
self.assertEqual(error.tpe, tpe)
def test_from_line_version_record(self):
"""
Tests that a MafHeaderVersionRecord is returned from MafHeaderRecord.from_line only when it encounters
MafHeader.VersionKey.
"""
for line in [
"#%s %s" % (MafHeader.VersionKey, version)
for version in MafHeader.SupportedVersions
]:
record, error = MafHeaderRecord.from_line(line=line)
self.assertIsNotNone(record)
self.assertIsNone(error)
self.assertTrue(isinstance(record, MafHeaderVersionRecord))
self.assertTrue(isinstance(record, MafHeaderRecord))
for line in ["#garbage value", "#%sz value"]:
record, error = MafHeaderRecord.from_line(line=line)
self.assertIsNotNone(record)
self.assertIsNone(error)
self.assertFalse(isinstance(record, MafHeaderVersionRecord))
self.assertTrue(isinstance(record, MafHeaderRecord))