/tests/regressiontests/managers_regress/tests.py
Python | 54 lines | 45 code | 7 blank | 2 comment | 0 complexity | a93978cb9962a2f84838d3b8a51bcd40 MD5 | raw file
Possible License(s): BSD-3-Clause
- from django.test import TestCase
- from models import Child1, Child2, Child3, Child4, Child5, Child6, Child7
- class ManagersRegressionTests(TestCase):
- def test_managers(self):
- a1 = Child1.objects.create(name='fred', data='a1')
- a2 = Child1.objects.create(name='barney', data='a2')
- b1 = Child2.objects.create(name='fred', data='b1', value=1)
- b2 = Child2.objects.create(name='barney', data='b2', value=42)
- c1 = Child3.objects.create(name='fred', data='c1', comment='yes')
- c2 = Child3.objects.create(name='barney', data='c2', comment='no')
- d1 = Child4.objects.create(name='fred', data='d1')
- d2 = Child4.objects.create(name='barney', data='d2')
- e1 = Child5.objects.create(name='fred', comment='yes')
- e2 = Child5.objects.create(name='barney', comment='no')
- f1 = Child6.objects.create(name='fred', data='f1', value=42)
- f2 = Child6.objects.create(name='barney', data='f2', value=42)
- g1 = Child7.objects.create(name='fred')
- g2 = Child7.objects.create(name='barney')
- self.assertQuerysetEqual(Child1.manager1.all(), ["<Child1: a1>"])
- self.assertQuerysetEqual(Child1.manager2.all(), ["<Child1: a2>"])
- self.assertQuerysetEqual(Child1._default_manager.all(), ["<Child1: a1>"])
- self.assertQuerysetEqual(Child2._default_manager.all(), ["<Child2: b1>"])
- self.assertQuerysetEqual(Child2.restricted.all(), ["<Child2: b2>"])
- self.assertQuerysetEqual(Child3._default_manager.all(), ["<Child3: c1>"])
- self.assertQuerysetEqual(Child3.manager1.all(), ["<Child3: c1>"])
- self.assertQuerysetEqual(Child3.manager2.all(), ["<Child3: c2>"])
- # Since Child6 inherits from Child4, the corresponding rows from f1 and
- # f2 also appear here. This is the expected result.
- self.assertQuerysetEqual(Child4._default_manager.order_by('data'), [
- "<Child4: d1>",
- "<Child4: d2>",
- "<Child4: f1>",
- "<Child4: f2>"
- ]
- )
- self.assertQuerysetEqual(Child4.manager1.all(), [
- "<Child4: d1>",
- "<Child4: f1>"
- ]
- )
- self.assertQuerysetEqual(Child5._default_manager.all(), ["<Child5: fred>"])
- self.assertQuerysetEqual(Child6._default_manager.all(), ["<Child6: f1>"])
- self.assertQuerysetEqual(Child7._default_manager.order_by('name'), [
- "<Child7: barney>",
- "<Child7: fred>"
- ]
- )