106 lines
4.0 KiB
Python
106 lines
4.0 KiB
Python
from django.contrib import admin
|
|
from django.contrib.contenttypes.models import ContentType
|
|
from django.utils.html import escape
|
|
|
|
from polymorphic.admin import PolymorphicChildModelAdmin, PolymorphicChildModelFilter, PolymorphicInlineSupportMixin, \
|
|
PolymorphicParentModelAdmin, StackedPolymorphicInline
|
|
from polymorphic.tests.admintestcase import AdminTestCase
|
|
from polymorphic.tests.models import InlineModelA, InlineModelB, InlineParent, Model2A, Model2B, Model2C, Model2D
|
|
|
|
|
|
class PolymorphicAdminTests(AdminTestCase):
|
|
|
|
def test_admin_registration(self):
|
|
"""
|
|
Test how the registration works
|
|
"""
|
|
@self.register(Model2A)
|
|
class Model2Admin(PolymorphicParentModelAdmin):
|
|
base_model = Model2A
|
|
list_filter = (PolymorphicChildModelFilter,)
|
|
child_models = (Model2B, Model2C, Model2D)
|
|
|
|
@self.register(Model2B)
|
|
@self.register(Model2C)
|
|
@self.register(Model2D)
|
|
class Model2ChildAdmin(PolymorphicChildModelAdmin):
|
|
base_model = Model2A
|
|
base_fieldsets = (
|
|
("Base fields", {
|
|
'fields': ('field1',)
|
|
}),
|
|
)
|
|
|
|
# Now test which results are returned
|
|
d_obj = Model2D.objects.create(field1='A', field2='B', field3='C', field4='D')
|
|
self.admin_get_changelist(Model2A) # asserts 200
|
|
|
|
# See that the child object was returned
|
|
response = self.admin_get_change(Model2A, d_obj.pk)
|
|
self.assertContains(response, 'field4')
|
|
self.admin_post_change(Model2A, d_obj.pk, {
|
|
'field1': 'A2',
|
|
'field2': 'B2',
|
|
'field3': 'C2',
|
|
'field4': 'D2'
|
|
})
|
|
|
|
d_obj.refresh_from_db()
|
|
self.assertEqual(d_obj.field1, 'A2')
|
|
self.assertEqual(d_obj.field2, 'B2')
|
|
self.assertEqual(d_obj.field3, 'C2')
|
|
self.assertEqual(d_obj.field4, 'D2')
|
|
|
|
self.admin_post_delete(Model2A, d_obj.pk)
|
|
self.assertRaises(Model2A.DoesNotExist, lambda: d_obj.refresh_from_db())
|
|
|
|
def test_admin_inlines(self):
|
|
"""
|
|
Test the registration of inline models.
|
|
"""
|
|
class InlineModelAChild(StackedPolymorphicInline.Child):
|
|
model = InlineModelA
|
|
|
|
class InlineModelBChild(StackedPolymorphicInline.Child):
|
|
model = InlineModelB
|
|
|
|
class Inline(StackedPolymorphicInline):
|
|
model = InlineModelA
|
|
child_inlines = (
|
|
InlineModelAChild,
|
|
InlineModelBChild,
|
|
)
|
|
|
|
@self.register(InlineParent)
|
|
class InlineParentAdmin(PolymorphicInlineSupportMixin, admin.ModelAdmin):
|
|
inlines = (Inline,)
|
|
|
|
parent = InlineParent.objects.create(title='FOO')
|
|
self.assertEqual(parent.inline_children.count(), 0)
|
|
response = self.admin_get_change(InlineParent, parent.pk)
|
|
|
|
# Make sure the fieldset has the right data exposed in data-inline-formset
|
|
self.assertContains(response, 'childTypes')
|
|
self.assertContains(response, escape('"type": "inlinemodela"'))
|
|
self.assertContains(response, escape('"type": "inlinemodelb"'))
|
|
|
|
self.admin_post_change(InlineParent, parent.pk, {
|
|
'title': 'FOO2',
|
|
'inline_children-INITIAL_FORMS': 0,
|
|
'inline_children-TOTAL_FORMS': 1,
|
|
'inline_children-MIN_NUM_FORMS': 0,
|
|
'inline_children-MAX_NUM_FORMS': 1000,
|
|
'inline_children-0-parent': parent.pk,
|
|
'inline_children-0-polymorphic_ctype': ContentType.objects.get_for_model(InlineModelB).pk,
|
|
'inline_children-0-field1': 'A2',
|
|
'inline_children-0-field2': 'B2',
|
|
})
|
|
|
|
parent.refresh_from_db()
|
|
self.assertEqual(parent.title, 'FOO2')
|
|
self.assertEqual(parent.inline_children.count(), 1)
|
|
child = parent.inline_children.all()[0]
|
|
self.assertEqual(child.__class__, InlineModelB)
|
|
self.assertEqual(child.field1, 'A2')
|
|
self.assertEqual(child.field2, 'B2')
|