33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
from typing import List, Type
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from django.db.models import Model
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from django.test.runner import DiscoverRunner
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class ManagedModelTestRunner(DiscoverRunner):
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"""
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Test runner that automatically makes all unmanaged models in your Django
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project managed for the duration of the test run, so that one doesn't need
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to execute the SQL manually to create them.
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"""
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unmanaged_models: List[Type[Model]] = []
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def setup_test_environment(self, *args, **kwargs):
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# pylint: disable=import-outside-toplevel
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from django.apps import apps
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for model in apps.get_models():
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if not model._meta.managed:
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model._meta.managed = True
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self.unmanaged_models.append(model)
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super().setup_test_environment(*args, **kwargs)
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def teardown_test_environment(self, *args, **kwargs):
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super().teardown_test_environment(*args, **kwargs)
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# reset unmanaged models
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for model in self.unmanaged_models:
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model._meta.managed = False
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