在factory_boy中更改默认的伪造者语言环境

Fel*_*lix 5 python django factory-boy

如何为所有工厂在Python的factory_boy中设置默认语言环境?

在docs中说应该给它设置,factory.Faker.override_default_locale但这对我的伪造者没有任何帮助...

import factory
from app.models import Example
from custom_fakers import CustomFakers

# I use custom fakers, this indeed are added
factory.Faker.add_provider(CustomFakers)
# But not default locales
factory.Faker.override_default_locale('es_ES')

class ExampleFactory(factory.django.DjangoModelFactory):
    class Meta:
        model = Example

    name = factory.Faker('first_name')


>>> from example import ExampleFactory
>>> e1 = ExampleFactory()
>>> e1.name
>>> u'Chad'
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小智 9

Faker.override_default_locale()是一个上下文管理器,虽然从文档中不是很清楚。

因此,要更改部分测试的默认语言环境:

with factory.Faker.override_default_locale('es_ES'):
    ExampleFactory()
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对于整个测试:

@factory.Faker.override_default_locale('es_ES')
def test_foo(self):
    user = ExampleFactory()
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对于所有测试(Django):

# settings.py
TEST_RUNNER = 'myproject.testing.MyTestRunner'

# myproject/testing.py
import factory
from django.conf import settings
from django.util import translation
import django.test.runner

class MyTestRunner(django.test.runner.DiscoverRunner):
    def run_tests(self, test_labels, extra_tests=None, **kwargs):
        with factory.Faker.override_default_locale(translation.to_locale(settings.LANGUAGE_CODE)):
            return super().run_tests(test_labels, extra_tests=extra_tests, **kwargs)
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更多关于它在这里


x-y*_*uri 5

这不是一个很好的解决方案,但就目前而言,它已经足够了。您可以更改保存值的变量

import factory
factory.Faker._DEFAULT_LOCALE = 'xx_XX'
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此外,您可以创建一个像这样的文件(app/faker.py):

import factory
from faker.providers import BaseProvider

factory.Faker._DEFAULT_LOCALE = 'xx_XX'

def fake(name):
    return factory.Faker(name).generate({})

def faker():
    return factory.Faker._get_faker()

class MyProvider(BaseProvider):
    def category_name(self):
        return self.random_element(category_names)
    ...
factory.Faker.add_provider(MyProvider)

category_names = [...]
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然后,一旦导入文件,区域设置就会更改。此外,您还可以factory_boy在工厂外获得提供者以及使用的造假者的简单方法:

from app.faker import f
print(fake('random_int'))
print(faker().random_int())
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