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Format the codebase using Black (#2109)

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This commit:
1. Formats all of our existing code using `black`.
2. Adds a note about using `black` to `CONTRIBUTING.rst`.
3. Runs `black --check` as part of CI (failing builds that aren't properly formatted).
This commit is contained in:
Stefan Wójcik
2019-06-27 13:05:54 +02:00
committed by GitHub
parent 91899acfe5
commit b47669403b
82 changed files with 8405 additions and 7075 deletions
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55
tests/fields/test_decimal_field.py
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@@ -7,32 +7,31 @@ from tests.utils import MongoDBTestCase
class TestDecimalField(MongoDBTestCase):
def test_validation(self):
"""Ensure that invalid values cannot be assigned to decimal fields.
"""
class Person(Document):
height = DecimalField(min_value=Decimal('0.1'),
max_value=Decimal('3.5'))
height = DecimalField(min_value=Decimal("0.1"), max_value=Decimal("3.5"))
Person.drop_collection()
Person(height=Decimal('1.89')).save()
Person(height=Decimal("1.89")).save()
person = Person.objects.first()
self.assertEqual(person.height, Decimal('1.89'))
self.assertEqual(person.height, Decimal("1.89"))
person.height = '2.0'
person.height = "2.0"
person.save()
person.height = 0.01
self.assertRaises(ValidationError, person.validate)
person.height = Decimal('0.01')
person.height = Decimal("0.01")
self.assertRaises(ValidationError, person.validate)
person.height = Decimal('4.0')
person.height = Decimal("4.0")
self.assertRaises(ValidationError, person.validate)
person.height = 'something invalid'
person.height = "something invalid"
self.assertRaises(ValidationError, person.validate)
person_2 = Person(height='something invalid')
person_2 = Person(height="something invalid")
self.assertRaises(ValidationError, person_2.validate)
def test_comparison(self):
@@ -58,7 +57,14 @@ class TestDecimalField(MongoDBTestCase):
string_value = DecimalField(precision=4, force_string=True)
Person.drop_collection()
values_to_store = [10, 10.1, 10.11, "10.111", Decimal("10.1111"), Decimal("10.11111")]
values_to_store = [
10,
10.1,
10.11,
"10.111",
Decimal("10.1111"),
Decimal("10.11111"),
]
for store_at_creation in [True, False]:
for value in values_to_store:
# to_python is called explicitly if values were sent in the kwargs of __init__
@@ -72,20 +78,27 @@ class TestDecimalField(MongoDBTestCase):
# How its stored
expected = [
{'float_value': 10.0, 'string_value': '10.0000'},
{'float_value': 10.1, 'string_value': '10.1000'},
{'float_value': 10.11, 'string_value': '10.1100'},
{'float_value': 10.111, 'string_value': '10.1110'},
{'float_value': 10.1111, 'string_value': '10.1111'},
{'float_value': 10.1111, 'string_value': '10.1111'}]
{"float_value": 10.0, "string_value": "10.0000"},
{"float_value": 10.1, "string_value": "10.1000"},
{"float_value": 10.11, "string_value": "10.1100"},
{"float_value": 10.111, "string_value": "10.1110"},
{"float_value": 10.1111, "string_value": "10.1111"},
{"float_value": 10.1111, "string_value": "10.1111"},
]
expected.extend(expected)
actual = list(Person.objects.exclude('id').as_pymongo())
actual = list(Person.objects.exclude("id").as_pymongo())
self.assertEqual(expected, actual)
# How it comes out locally
expected = [Decimal('10.0000'), Decimal('10.1000'), Decimal('10.1100'),
Decimal('10.1110'), Decimal('10.1111'), Decimal('10.1111')]
expected = [
Decimal("10.0000"),
Decimal("10.1000"),
Decimal("10.1100"),
Decimal("10.1110"),
Decimal("10.1111"),
Decimal("10.1111"),
]
expected.extend(expected)
for field_name in ['float_value', 'string_value']:
for field_name in ["float_value", "string_value"]:
actual = list(Person.objects().scalar(field_name))
self.assertEqual(expected, actual)