mirror of https://github.com/django/django.git
111 lines
2.7 KiB
Python
111 lines
2.7 KiB
Python
"""
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Testing of admin inline formsets.
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"""
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from django.db import models
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from django.contrib import admin
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from django.contrib.contenttypes.models import ContentType
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from django.contrib.contenttypes import generic
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class Parent(models.Model):
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name = models.CharField(max_length=50)
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def __unicode__(self):
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return self.name
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class Teacher(models.Model):
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name = models.CharField(max_length=50)
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def __unicode__(self):
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return self.name
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class Child(models.Model):
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name = models.CharField(max_length=50)
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teacher = models.ForeignKey(Teacher)
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content_type = models.ForeignKey(ContentType)
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object_id = models.PositiveIntegerField()
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parent = generic.GenericForeignKey()
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def __unicode__(self):
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return u'I am %s, a child of %s' % (self.name, self.parent)
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class Holder(models.Model):
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dummy = models.IntegerField()
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class Inner(models.Model):
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dummy = models.IntegerField()
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holder = models.ForeignKey(Holder)
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readonly = models.CharField("Inner readonly label", max_length=1)
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class InnerInline(admin.StackedInline):
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model = Inner
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can_delete = False
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readonly_fields = ('readonly',) # For bug #13174 tests.
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class Holder2(models.Model):
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dummy = models.IntegerField()
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class Inner2(models.Model):
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dummy = models.IntegerField()
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holder = models.ForeignKey(Holder2)
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class HolderAdmin(admin.ModelAdmin):
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class Media:
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js = ('my_awesome_admin_scripts.js',)
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class InnerInline2(admin.StackedInline):
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model = Inner2
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class Media:
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js = ('my_awesome_inline_scripts.js',)
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class Holder3(models.Model):
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dummy = models.IntegerField()
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class Inner3(models.Model):
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dummy = models.IntegerField()
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holder = models.ForeignKey(Holder3)
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class InnerInline3(admin.StackedInline):
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model = Inner3
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class Media:
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js = ('my_awesome_inline_scripts.js',)
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# Test bug #12561 and #12778
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# only ModelAdmin media
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admin.site.register(Holder, HolderAdmin, inlines=[InnerInline])
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# ModelAdmin and Inline media
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admin.site.register(Holder2, HolderAdmin, inlines=[InnerInline2])
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# only Inline media
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admin.site.register(Holder3, inlines=[InnerInline3])
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__test__ = {'API_TESTS': """
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# Regression test for #9362
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>>> sally = Teacher.objects.create(name='Sally')
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>>> john = Parent.objects.create(name='John')
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>>> joe = Child.objects.create(name='Joe', teacher=sally, parent=john)
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The problem depends only on InlineAdminForm and its "original" argument, so
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we can safely set the other arguments to None/{}. We just need to check that
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the content_type argument of Child isn't altered by the internals of the
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inline form.
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>>> from django.contrib.admin.helpers import InlineAdminForm
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>>> iaf = InlineAdminForm(None, None, {}, {}, joe)
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>>> iaf.original
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<Child: I am Joe, a child of John>
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"""
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}
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