diff options
Diffstat (limited to 'tests/db_functions/math/test_sin.py')
| -rw-r--r-- | tests/db_functions/math/test_sin.py | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/tests/db_functions/math/test_sin.py b/tests/db_functions/math/test_sin.py index be7d1515bd..e6c93d75da 100644 --- a/tests/db_functions/math/test_sin.py +++ b/tests/db_functions/math/test_sin.py @@ -10,15 +10,14 @@ from ..models import DecimalModel, FloatModel, IntegerModel class SinTests(TestCase): - def test_null(self): IntegerModel.objects.create() - obj = IntegerModel.objects.annotate(null_sin=Sin('normal')).first() + obj = IntegerModel.objects.annotate(null_sin=Sin("normal")).first() self.assertIsNone(obj.null_sin) def test_decimal(self): - DecimalModel.objects.create(n1=Decimal('-12.9'), n2=Decimal('0.6')) - obj = DecimalModel.objects.annotate(n1_sin=Sin('n1'), n2_sin=Sin('n2')).first() + DecimalModel.objects.create(n1=Decimal("-12.9"), n2=Decimal("0.6")) + obj = DecimalModel.objects.annotate(n1_sin=Sin("n1"), n2_sin=Sin("n2")).first() self.assertIsInstance(obj.n1_sin, Decimal) self.assertIsInstance(obj.n2_sin, Decimal) self.assertAlmostEqual(obj.n1_sin, Decimal(math.sin(obj.n1))) @@ -26,7 +25,7 @@ class SinTests(TestCase): def test_float(self): FloatModel.objects.create(f1=-27.5, f2=0.33) - obj = FloatModel.objects.annotate(f1_sin=Sin('f1'), f2_sin=Sin('f2')).first() + obj = FloatModel.objects.annotate(f1_sin=Sin("f1"), f2_sin=Sin("f2")).first() self.assertIsInstance(obj.f1_sin, float) self.assertIsInstance(obj.f2_sin, float) self.assertAlmostEqual(obj.f1_sin, math.sin(obj.f1)) @@ -35,9 +34,9 @@ class SinTests(TestCase): def test_integer(self): IntegerModel.objects.create(small=-20, normal=15, big=-1) obj = IntegerModel.objects.annotate( - small_sin=Sin('small'), - normal_sin=Sin('normal'), - big_sin=Sin('big'), + small_sin=Sin("small"), + normal_sin=Sin("normal"), + big_sin=Sin("big"), ).first() self.assertIsInstance(obj.small_sin, float) self.assertIsInstance(obj.normal_sin, float) @@ -48,7 +47,7 @@ class SinTests(TestCase): def test_transform(self): with register_lookup(DecimalField, Sin): - DecimalModel.objects.create(n1=Decimal('5.4'), n2=Decimal('0')) - DecimalModel.objects.create(n1=Decimal('0.1'), n2=Decimal('0')) + DecimalModel.objects.create(n1=Decimal("5.4"), n2=Decimal("0")) + DecimalModel.objects.create(n1=Decimal("0.1"), n2=Decimal("0")) obj = DecimalModel.objects.filter(n1__sin__lt=0).get() - self.assertEqual(obj.n1, Decimal('5.4')) + self.assertEqual(obj.n1, Decimal("5.4")) |