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Added tests for default decimal value quantization.

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This commit is contained in:
Omer Katz 2014-02-12 22:05:57 +02:00
parent b4d8976b92
commit 24572a17be
1 changed files with 17 additions and 1 deletions
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18
rest_framework/tests/test_fields.py
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@ -626,7 +626,23 @@ class DecimalFieldTest(TestCase):
self.assertFalse(DecimalSerializer(data={'decimal_field': '8000'}).is_valid())
self.assertFalse(DecimalSerializer(data={'decimal_field': '9900'}).is_valid())
self.assertFalse(DecimalSerializer(data={'decimal_field': '9001.234'}).is_valid())
def test_decimal_is_not_quantized_when_decimal_places_is_none(self):
class DecimalSerializer(serializers.Serializer):
decimal_field = serializers.DecimalField(required=False)
serializer = DecimalSerializer(data={})
self.assertTrue(serializer.is_valid())
self.assertTrue(serializer.data['decimal_field'].as_tuple().exponent, 0)
def test_decimal_is_quantized_when_decimal_places_is_provided(self):
class DecimalSerializer(serializers.Serializer):
decimal_field = serializers.DecimalField(required=False, decimal_places=2)
serializer = DecimalSerializer(data={})
self.assertTrue(serializer.is_valid())
self.assertTrue(serializer.data['decimal_field'].as_tuple().exponent, -2)
def test_raise_max_value(self):
"""
Make sure max_value violations raises ValidationError