mirror of
https://github.com/Hopiu/django-model-utils.git
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aeeb69a9dd
This allows using the latest annotation syntax supported by the type checker regardless of the runtime Python version.
55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
from __future__ import annotations
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from django.test import TestCase
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from django.utils.connection import ConnectionDoesNotExist
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from tests.models import SoftDeletable
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class SoftDeletableModelTests(TestCase):
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def test_can_only_see_not_removed_entries(self):
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SoftDeletable.available_objects.create(name='a', is_removed=True)
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SoftDeletable.available_objects.create(name='b', is_removed=False)
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queryset = SoftDeletable.available_objects.all()
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self.assertEqual(queryset.count(), 1)
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self.assertEqual(queryset[0].name, 'b')
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def test_instance_cannot_be_fully_deleted(self):
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instance = SoftDeletable.available_objects.create(name='a')
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instance.delete()
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self.assertEqual(SoftDeletable.available_objects.count(), 0)
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self.assertEqual(SoftDeletable.all_objects.count(), 1)
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def test_instance_cannot_be_fully_deleted_via_queryset(self):
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SoftDeletable.available_objects.create(name='a')
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SoftDeletable.available_objects.all().delete()
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self.assertEqual(SoftDeletable.available_objects.count(), 0)
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self.assertEqual(SoftDeletable.all_objects.count(), 1)
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def test_delete_instance_no_connection(self):
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obj = SoftDeletable.available_objects.create(name='a')
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self.assertRaises(ConnectionDoesNotExist, obj.delete, using='other')
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def test_instance_purge(self):
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instance = SoftDeletable.available_objects.create(name='a')
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instance.delete(soft=False)
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self.assertEqual(SoftDeletable.available_objects.count(), 0)
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self.assertEqual(SoftDeletable.all_objects.count(), 0)
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def test_instance_purge_no_connection(self):
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instance = SoftDeletable.available_objects.create(name='a')
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self.assertRaises(ConnectionDoesNotExist, instance.delete,
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using='other', soft=False)
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def test_deprecation_warning(self):
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self.assertWarns(DeprecationWarning, SoftDeletable.objects.all)
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