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| author | Sergey Fedoseev <fedoseev.sergey@gmail.com> | 2017-12-12 19:07:01 +0500 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2017-12-12 22:01:25 -1000 |
| commit | 0f7ca1e8786ac04ad819a147a69ab5d4054e4d39 (patch) | |
| tree | d3d0054da6184f5e2b3e1b9668b872a8760b6008 /tests/model_fields | |
| parent | 9f39f202abea4daf37f4ad3f9e4c272fd9e4d185 (diff) | |
[2.0.x] Fixed #28915 -- Prevented SQLite from truncating trailing zeros in the fractional part of DecimalField.
This reverts commit a146b65628e702a9a3ed5be21542ca45366fbb29 and adds
a test for the regression.
Backport of 6fd6d8383f48ea2fe4e058725fa30529a083e9a5 from master
Diffstat (limited to 'tests/model_fields')
| -rw-r--r-- | tests/model_fields/test_decimalfield.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/model_fields/test_decimalfield.py b/tests/model_fields/test_decimalfield.py index c8851c5d94..893d529ed5 100644 --- a/tests/model_fields/test_decimalfield.py +++ b/tests/model_fields/test_decimalfield.py @@ -81,3 +81,9 @@ class DecimalFieldTests(TestCase): expected_message = validators.DecimalValidator.messages['max_whole_digits'] % {'max': 2} with self.assertRaisesMessage(ValidationError, expected_message): field.clean(Decimal('999'), None) + + def test_roundtrip_with_trailing_zeros(self): + """Trailing zeros in the fractional part aren't truncated.""" + obj = Foo.objects.create(a='bar', d=Decimal('8.320')) + obj.refresh_from_db() + self.assertEqual(obj.d.compare_total(Decimal('8.320')), Decimal('0')) |