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Diffstat (limited to 'test/test_otultra2.py')
| -rw-r--r-- | test/test_otultra2.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/test_otultra2.py b/test/test_otultra2.py index 5007ca7..4d59f6a 100644 --- a/test/test_otultra2.py +++ b/test/test_otultra2.py @@ -30,6 +30,14 @@ class TestOTUltra2(unittest.TestCase): def _set_return_string(self, string): self.mock_readline.return_value = bytes(string, 'ascii') + def test_checksum(self): + checksum = otultra2._calculate_checksum(bytes('T', 'ascii')) + self.assertEqual(0x0054, checksum) + + checksum = otultra2._calculate_checksum( + bytes('T "SAT","08/03/13","22:12:00 "', 'ascii')) + self.assertEqual(0x0608, checksum) + def test_missing_checksum(self): self._set_return_string('INVALID') |