144 lines
5.3 KiB
Python
144 lines
5.3 KiB
Python
from django.contrib import admin
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from django.contrib.auth.models import Permission, User
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from django.contrib.contenttypes.models import ContentType
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from django.test import TestCase
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from .models import Band
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class AdminActionsTests(TestCase):
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@classmethod
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def setUpTestData(cls):
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cls.superuser = User.objects.create_superuser(username='super', password='secret', email='super@example.com')
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content_type = ContentType.objects.get_for_model(Band)
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Permission.objects.create(name='custom', codename='custom_band', content_type=content_type)
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for user_type in ('view', 'add', 'change', 'delete', 'custom'):
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username = '%suser' % user_type
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user = User.objects.create_user(username=username, password='secret', is_staff=True)
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permission = Permission.objects.get(codename='%s_band' % user_type, content_type=content_type)
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user.user_permissions.add(permission)
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setattr(cls, username, user)
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def test_get_actions_respects_permissions(self):
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class MockRequest:
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pass
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class BandAdmin(admin.ModelAdmin):
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actions = ['custom_action']
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@admin.action
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def custom_action(modeladmin, request, queryset):
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pass
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def has_custom_permission(self, request):
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return request.user.has_perm('%s.custom_band' % self.opts.app_label)
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ma = BandAdmin(Band, admin.AdminSite())
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mock_request = MockRequest()
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mock_request.GET = {}
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cases = [
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(None, self.viewuser, ['custom_action']),
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('view', self.superuser, ['delete_selected', 'custom_action']),
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('view', self.viewuser, ['custom_action']),
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('add', self.adduser, ['custom_action']),
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('change', self.changeuser, ['custom_action']),
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('delete', self.deleteuser, ['delete_selected', 'custom_action']),
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('custom', self.customuser, ['custom_action']),
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]
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for permission, user, expected in cases:
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with self.subTest(permission=permission, user=user):
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if permission is None:
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if hasattr(BandAdmin.custom_action, 'allowed_permissions'):
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del BandAdmin.custom_action.allowed_permissions
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else:
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BandAdmin.custom_action.allowed_permissions = (permission,)
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mock_request.user = user
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actions = ma.get_actions(mock_request)
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self.assertEqual(list(actions.keys()), expected)
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def test_actions_inheritance(self):
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class AdminBase(admin.ModelAdmin):
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actions = ['custom_action']
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@admin.action
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def custom_action(modeladmin, request, queryset):
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pass
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class AdminA(AdminBase):
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pass
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class AdminB(AdminBase):
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actions = None
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ma1 = AdminA(Band, admin.AdminSite())
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action_names = [name for _, name, _ in ma1._get_base_actions()]
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self.assertEqual(action_names, ['delete_selected', 'custom_action'])
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# `actions = None` removes actions from superclasses.
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ma2 = AdminB(Band, admin.AdminSite())
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action_names = [name for _, name, _ in ma2._get_base_actions()]
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self.assertEqual(action_names, ['delete_selected'])
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def test_global_actions_description(self):
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@admin.action(description='Site-wide admin action 1.')
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def global_action_1(modeladmin, request, queryset):
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pass
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@admin.action
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def global_action_2(modeladmin, request, queryset):
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pass
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admin_site = admin.AdminSite()
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admin_site.add_action(global_action_1)
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admin_site.add_action(global_action_2)
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class BandAdmin(admin.ModelAdmin):
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pass
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ma = BandAdmin(Band, admin_site)
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self.assertEqual(
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[description for _, _, description in ma._get_base_actions()],
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[
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'Delete selected %(verbose_name_plural)s',
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'Site-wide admin action 1.',
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'Global action 2',
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],
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)
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def test_actions_replace_global_action(self):
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@admin.action(description='Site-wide admin action 1.')
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def global_action_1(modeladmin, request, queryset):
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pass
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@admin.action(description='Site-wide admin action 2.')
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def global_action_2(modeladmin, request, queryset):
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pass
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admin.site.add_action(global_action_1, name='custom_action_1')
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admin.site.add_action(global_action_2, name='custom_action_2')
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@admin.action(description='Local admin action 1.')
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def custom_action_1(modeladmin, request, queryset):
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pass
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class BandAdmin(admin.ModelAdmin):
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actions = [custom_action_1, 'custom_action_2']
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@admin.action(description='Local admin action 2.')
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def custom_action_2(self, request, queryset):
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pass
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ma = BandAdmin(Band, admin.site)
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self.assertEqual(ma.check(), [])
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self.assertEqual(
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[
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desc
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for _, name, desc in ma._get_base_actions()
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if name.startswith('custom_action')
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],
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[
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'Local admin action 1.',
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'Local admin action 2.',
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],
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)
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