django-fake-model 0.1.4

Install

Install django-fake-model:

pip install django-fake-model

Quickstart

Just create a model in any file (Ex: in your test) and add decorator @YourModel.fake_me to test method or test class.

from django_fake_model import models as f
from django.db import models
from django.test import TestCase, TransactionTestCase


class MyFakeModel(f.FakeModel):

    name = models.CharField(max_length=100)


@MyFakeModel.fake_me
class MyFakeModelTests(TestCase):

    def test_create_model(self):
        MyFakeModel.objects.create(name='123')
        model = MyFakeModel.objects.get(name='123')
        self.assertEqual(model.name, '123')


class MyFakeModelFunctionTest(TestCase):

    @MyFakeModel.fake_me
    def test_create_model(self):
        MyFakeModel.objects.create(name='123')
        model = MyFakeModel.objects.get(name='123')
        self.assertEqual(model.name, '123')


class RelatedModel(f.FakeModel):
    text = models.CharField(max_length=400)


class NyModel(f.FakeModel):
    text = models.CharField(max_length=400)
    related_model = models.ForeignKey(RelatedModel)


@NyModel.fake_me
@RelatedModel.fake_me
class TestRelatedModelsClassDecorator(TransactionTestCase):

    def test_create_models(self):
        related_model = RelatedModel()
        related_model.text = 'qwerty'
        related_model.save()
        my_model = NyModel()
        my_model.test = 'qwerty'
        my_model.related_model = related_model
        my_model.save()
        self.assertIsNotNone(my_model)
        self.assertIsNotNone(related_model)

Development:

To develop on this locally with Docker, install the Docker Engine and Docker Compose. Then you can build the Docker image and run the tests on all tox activities(this also uses a shared pip cache to reduce download times):

docker-compose up -d pg mysql
docker-compose run --rm test

If you wanna run just one Tox activity you can specify that as well:

docker-compose run --rm test tox -e py35-dj19-mysql-unittest

If you add any dependencies or change the tox configuration, you have to rebuild the image:

docker-compose build

It will share this folder with the Docker containers, so that

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