diff options
Diffstat (limited to 'tests/db_functions/math/test_acos.py')
| -rw-r--r-- | tests/db_functions/math/test_acos.py | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/tests/db_functions/math/test_acos.py b/tests/db_functions/math/test_acos.py index b5cac88eea..fe77866320 100644 --- a/tests/db_functions/math/test_acos.py +++ b/tests/db_functions/math/test_acos.py @@ -10,15 +10,16 @@ from ..models import DecimalModel, FloatModel, IntegerModel class ACosTests(TestCase): - def test_null(self): IntegerModel.objects.create() - obj = IntegerModel.objects.annotate(null_acos=ACos('normal')).first() + obj = IntegerModel.objects.annotate(null_acos=ACos("normal")).first() self.assertIsNone(obj.null_acos) def test_decimal(self): - DecimalModel.objects.create(n1=Decimal('-0.9'), n2=Decimal('0.6')) - obj = DecimalModel.objects.annotate(n1_acos=ACos('n1'), n2_acos=ACos('n2')).first() + DecimalModel.objects.create(n1=Decimal("-0.9"), n2=Decimal("0.6")) + obj = DecimalModel.objects.annotate( + n1_acos=ACos("n1"), n2_acos=ACos("n2") + ).first() self.assertIsInstance(obj.n1_acos, Decimal) self.assertIsInstance(obj.n2_acos, Decimal) self.assertAlmostEqual(obj.n1_acos, Decimal(math.acos(obj.n1))) @@ -26,7 +27,9 @@ class ACosTests(TestCase): def test_float(self): FloatModel.objects.create(f1=-0.5, f2=0.33) - obj = FloatModel.objects.annotate(f1_acos=ACos('f1'), f2_acos=ACos('f2')).first() + obj = FloatModel.objects.annotate( + f1_acos=ACos("f1"), f2_acos=ACos("f2") + ).first() self.assertIsInstance(obj.f1_acos, float) self.assertIsInstance(obj.f2_acos, float) self.assertAlmostEqual(obj.f1_acos, math.acos(obj.f1)) @@ -35,9 +38,9 @@ class ACosTests(TestCase): def test_integer(self): IntegerModel.objects.create(small=0, normal=1, big=-1) obj = IntegerModel.objects.annotate( - small_acos=ACos('small'), - normal_acos=ACos('normal'), - big_acos=ACos('big'), + small_acos=ACos("small"), + normal_acos=ACos("normal"), + big_acos=ACos("big"), ).first() self.assertIsInstance(obj.small_acos, float) self.assertIsInstance(obj.normal_acos, float) @@ -48,7 +51,7 @@ class ACosTests(TestCase): def test_transform(self): with register_lookup(DecimalField, ACos): - DecimalModel.objects.create(n1=Decimal('0.5'), n2=Decimal('0')) - DecimalModel.objects.create(n1=Decimal('-0.9'), n2=Decimal('0')) + DecimalModel.objects.create(n1=Decimal("0.5"), n2=Decimal("0")) + DecimalModel.objects.create(n1=Decimal("-0.9"), n2=Decimal("0")) obj = DecimalModel.objects.filter(n1__acos__lt=2).get() - self.assertEqual(obj.n1, Decimal('0.5')) + self.assertEqual(obj.n1, Decimal("0.5")) |