mirror of
https://github.com/django/django.git
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4a103086d5
Thanks Vinay Sajip for the support of his django3 branch and Jannis Leidel for the review.
107 lines
3.5 KiB
Python
107 lines
3.5 KiB
Python
from __future__ import absolute_import, unicode_literals
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from django.test import TestCase, RequestFactory
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from django.contrib.admin.options import ModelAdmin
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from django.contrib.auth.models import User
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from .models import (Band, Song, SongInlineDefaultOrdering,
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SongInlineNewOrdering, DynOrderingBandAdmin)
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class MockRequest(object):
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pass
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class MockSuperUser(object):
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def has_perm(self, perm):
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return True
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request = MockRequest()
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request.user = MockSuperUser()
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class TestAdminOrdering(TestCase):
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"""
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Let's make sure that ModelAdmin.queryset uses the ordering we define in
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ModelAdmin rather that ordering defined in the model's inner Meta
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class.
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"""
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def setUp(self):
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self.request_factory = RequestFactory()
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b1 = Band(name='Aerosmith', bio='', rank=3)
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b1.save()
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b2 = Band(name='Radiohead', bio='', rank=1)
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b2.save()
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b3 = Band(name='Van Halen', bio='', rank=2)
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b3.save()
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def test_default_ordering(self):
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"""
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The default ordering should be by name, as specified in the inner Meta
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class.
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"""
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ma = ModelAdmin(Band, None)
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names = [b.name for b in ma.queryset(request)]
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self.assertEqual(['Aerosmith', 'Radiohead', 'Van Halen'], names)
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def test_specified_ordering(self):
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"""
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Let's use a custom ModelAdmin that changes the ordering, and make sure
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it actually changes.
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"""
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class BandAdmin(ModelAdmin):
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ordering = ('rank',) # default ordering is ('name',)
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ma = BandAdmin(Band, None)
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names = [b.name for b in ma.queryset(request)]
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self.assertEqual(['Radiohead', 'Van Halen', 'Aerosmith'], names)
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def test_dynamic_ordering(self):
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"""
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Let's use a custom ModelAdmin that changes the ordering dinamically.
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"""
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super_user = User.objects.create(username='admin', is_superuser=True)
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other_user = User.objects.create(username='other')
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request = self.request_factory.get('/')
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request.user = super_user
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ma = DynOrderingBandAdmin(Band, None)
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names = [b.name for b in ma.queryset(request)]
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self.assertEqual(['Radiohead', 'Van Halen', 'Aerosmith'], names)
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request.user = other_user
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names = [b.name for b in ma.queryset(request)]
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self.assertEqual(['Aerosmith', 'Radiohead', 'Van Halen'], names)
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class TestInlineModelAdminOrdering(TestCase):
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"""
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Let's make sure that InlineModelAdmin.queryset uses the ordering we define
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in InlineModelAdmin.
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"""
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def setUp(self):
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b = Band(name='Aerosmith', bio='', rank=3)
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b.save()
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self.b = b
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s1 = Song(band=b, name='Pink', duration=235)
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s1.save()
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s2 = Song(band=b, name='Dude (Looks Like a Lady)', duration=264)
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s2.save()
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s3 = Song(band=b, name='Jaded', duration=214)
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s3.save()
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def test_default_ordering(self):
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"""
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The default ordering should be by name, as specified in the inner Meta
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class.
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"""
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inline = SongInlineDefaultOrdering(self.b, None)
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names = [s.name for s in inline.queryset(request)]
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self.assertEqual(['Dude (Looks Like a Lady)', 'Jaded', 'Pink'], names)
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def test_specified_ordering(self):
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"""
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Let's check with ordering set to something different than the default.
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"""
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inline = SongInlineNewOrdering(self.b, None)
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names = [s.name for s in inline.queryset(request)]
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self.assertEqual(['Jaded', 'Pink', 'Dude (Looks Like a Lady)'], names)
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