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1621 lines
54 KiB
Python
1621 lines
54 KiB
Python
from __future__ import unicode_literals
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from datetime import date
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from django import forms
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from django.contrib.admin import BooleanFieldListFilter, SimpleListFilter
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from django.contrib.admin.options import (
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HORIZONTAL, VERTICAL, ModelAdmin, TabularInline,
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)
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from django.contrib.admin.sites import AdminSite
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from django.contrib.admin.widgets import AdminDateWidget, AdminRadioSelect
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from django.core.checks import Error
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from django.forms.models import BaseModelFormSet
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from django.forms.widgets import Select
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from django.test import SimpleTestCase, TestCase
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from django.utils import six
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from .models import (
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Band, Concert, ValidationTestInlineModel, ValidationTestModel,
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)
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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 ModelAdminTests(TestCase):
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def setUp(self):
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self.band = Band.objects.create(
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name='The Doors',
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bio='',
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sign_date=date(1965, 1, 1),
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)
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self.site = AdminSite()
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# form/fields/fieldsets interaction ##############################
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def test_default_fields(self):
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ma = ModelAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['name', 'bio', 'sign_date'])
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self.assertEqual(list(ma.get_fields(request)),
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['name', 'bio', 'sign_date'])
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self.assertEqual(list(ma.get_fields(request, self.band)),
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['name', 'bio', 'sign_date'])
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def test_default_fieldsets(self):
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# fieldsets_add and fieldsets_change should return a special data structure that
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# is used in the templates. They should generate the "right thing" whether we
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# have specified a custom form, the fields argument, or nothing at all.
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#
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# Here's the default case. There are no custom form_add/form_change methods,
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# no fields argument, and no fieldsets argument.
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ma = ModelAdmin(Band, self.site)
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self.assertEqual(ma.get_fieldsets(request),
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[(None, {'fields': ['name', 'bio', 'sign_date']})])
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self.assertEqual(ma.get_fieldsets(request, self.band),
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[(None, {'fields': ['name', 'bio', 'sign_date']})])
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def test_get_fieldsets(self):
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# Test that get_fieldsets is called when figuring out form fields.
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# Refs #18681.
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class BandAdmin(ModelAdmin):
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def get_fieldsets(self, request, obj=None):
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return [(None, {'fields': ['name', 'bio']})]
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ma = BandAdmin(Band, self.site)
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form = ma.get_form(None)
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self.assertEqual(form._meta.fields, ['name', 'bio'])
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class InlineBandAdmin(TabularInline):
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model = Concert
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fk_name = 'main_band'
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can_delete = False
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def get_fieldsets(self, request, obj=None):
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return [(None, {'fields': ['day', 'transport']})]
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ma = InlineBandAdmin(Band, self.site)
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form = ma.get_formset(None).form
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self.assertEqual(form._meta.fields, ['day', 'transport'])
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def test_lookup_allowed_allows_nonexistent_lookup(self):
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"""
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Ensure that a lookup_allowed allows a parameter
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whose field lookup doesn't exist.
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Refs #21129.
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"""
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class BandAdmin(ModelAdmin):
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fields = ['name']
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ma = BandAdmin(Band, self.site)
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self.assertTrue(ma.lookup_allowed('name__nonexistent', 'test_value'))
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def test_field_arguments(self):
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# If we specify the fields argument, fieldsets_add and fielsets_change should
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# just stick the fields into a formsets structure and return it.
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class BandAdmin(ModelAdmin):
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fields = ['name']
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_fields(request)), ['name'])
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self.assertEqual(list(ma.get_fields(request, self.band)), ['name'])
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self.assertEqual(ma.get_fieldsets(request),
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[(None, {'fields': ['name']})])
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self.assertEqual(ma.get_fieldsets(request, self.band),
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[(None, {'fields': ['name']})])
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def test_field_arguments_restricted_on_form(self):
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# If we specify fields or fieldsets, it should exclude fields on the Form class
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# to the fields specified. This may cause errors to be raised in the db layer if
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# required model fields aren't in fields/fieldsets, but that's preferable to
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# ghost errors where you have a field in your Form class that isn't being
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# displayed because you forgot to add it to fields/fieldsets
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# Using `fields`.
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class BandAdmin(ModelAdmin):
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fields = ['name']
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields), ['name'])
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self.assertEqual(list(ma.get_form(request, self.band).base_fields),
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['name'])
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# Using `fieldsets`.
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class BandAdmin(ModelAdmin):
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fieldsets = [(None, {'fields': ['name']})]
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields), ['name'])
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self.assertEqual(list(ma.get_form(request, self.band).base_fields),
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['name'])
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# Using `exclude`.
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class BandAdmin(ModelAdmin):
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exclude = ['bio']
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['name', 'sign_date'])
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# You can also pass a tuple to `exclude`.
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class BandAdmin(ModelAdmin):
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exclude = ('bio',)
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['name', 'sign_date'])
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# Using `fields` and `exclude`.
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class BandAdmin(ModelAdmin):
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fields = ['name', 'bio']
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exclude = ['bio']
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['name'])
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def test_custom_form_meta_exclude_with_readonly(self):
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"""
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Ensure that the custom ModelForm's `Meta.exclude` is respected when
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used in conjunction with `ModelAdmin.readonly_fields` and when no
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`ModelAdmin.exclude` is defined.
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Refs #14496.
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"""
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# First, with `ModelAdmin` -----------------------
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class AdminBandForm(forms.ModelForm):
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class Meta:
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model = Band
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exclude = ['bio']
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class BandAdmin(ModelAdmin):
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readonly_fields = ['name']
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form = AdminBandForm
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['sign_date'])
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# Then, with `InlineModelAdmin` -----------------
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class AdminConcertForm(forms.ModelForm):
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class Meta:
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model = Concert
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exclude = ['day']
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class ConcertInline(TabularInline):
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readonly_fields = ['transport']
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form = AdminConcertForm
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fk_name = 'main_band'
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model = Concert
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class BandAdmin(ModelAdmin):
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inlines = [
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ConcertInline
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]
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ma = BandAdmin(Band, self.site)
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self.assertEqual(
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list(list(ma.get_formsets_with_inlines(request))[0][0]().forms[0].fields),
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['main_band', 'opening_band', 'id', 'DELETE'])
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def test_custom_form_meta_exclude(self):
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"""
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Ensure that the custom ModelForm's `Meta.exclude` is overridden if
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`ModelAdmin.exclude` or `InlineModelAdmin.exclude` are defined.
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Refs #14496.
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"""
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# First, with `ModelAdmin` -----------------------
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class AdminBandForm(forms.ModelForm):
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class Meta:
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model = Band
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exclude = ['bio']
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class BandAdmin(ModelAdmin):
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exclude = ['name']
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form = AdminBandForm
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['bio', 'sign_date'])
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# Then, with `InlineModelAdmin` -----------------
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class AdminConcertForm(forms.ModelForm):
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class Meta:
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model = Concert
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exclude = ['day']
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class ConcertInline(TabularInline):
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exclude = ['transport']
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form = AdminConcertForm
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fk_name = 'main_band'
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model = Concert
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class BandAdmin(ModelAdmin):
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inlines = [
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ConcertInline
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]
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ma = BandAdmin(Band, self.site)
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self.assertEqual(
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list(list(ma.get_formsets_with_inlines(request))[0][0]().forms[0].fields),
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['main_band', 'opening_band', 'day', 'id', 'DELETE'])
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def test_custom_form_validation(self):
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# If we specify a form, it should use it allowing custom validation to work
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# properly. This won't, however, break any of the admin widgets or media.
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class AdminBandForm(forms.ModelForm):
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delete = forms.BooleanField()
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class BandAdmin(ModelAdmin):
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form = AdminBandForm
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['name', 'bio', 'sign_date', 'delete'])
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self.assertEqual(
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type(ma.get_form(request).base_fields['sign_date'].widget),
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AdminDateWidget)
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def test_form_exclude_kwarg_override(self):
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"""
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Ensure that the `exclude` kwarg passed to `ModelAdmin.get_form()`
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overrides all other declarations. Refs #8999.
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"""
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class AdminBandForm(forms.ModelForm):
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class Meta:
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model = Band
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exclude = ['name']
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class BandAdmin(ModelAdmin):
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exclude = ['sign_date']
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form = AdminBandForm
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def get_form(self, request, obj=None, **kwargs):
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kwargs['exclude'] = ['bio']
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return super(BandAdmin, self).get_form(request, obj, **kwargs)
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ma = BandAdmin(Band, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['name', 'sign_date'])
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def test_formset_exclude_kwarg_override(self):
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"""
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Ensure that the `exclude` kwarg passed to `InlineModelAdmin.get_formset()`
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overrides all other declarations. Refs #8999.
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"""
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class AdminConcertForm(forms.ModelForm):
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class Meta:
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model = Concert
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exclude = ['day']
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class ConcertInline(TabularInline):
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exclude = ['transport']
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form = AdminConcertForm
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fk_name = 'main_band'
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model = Concert
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def get_formset(self, request, obj=None, **kwargs):
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kwargs['exclude'] = ['opening_band']
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return super(ConcertInline, self).get_formset(request, obj, **kwargs)
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class BandAdmin(ModelAdmin):
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inlines = [
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ConcertInline
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]
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ma = BandAdmin(Band, self.site)
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self.assertEqual(
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list(list(ma.get_formsets_with_inlines(request))[0][0]().forms[0].fields),
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['main_band', 'day', 'transport', 'id', 'DELETE'])
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def test_queryset_override(self):
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# If we need to override the queryset of a ModelChoiceField in our custom form
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# make sure that RelatedFieldWidgetWrapper doesn't mess that up.
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band2 = Band(name='The Beatles', bio='', sign_date=date(1962, 1, 1))
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band2.save()
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class ConcertAdmin(ModelAdmin):
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pass
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ma = ConcertAdmin(Concert, self.site)
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form = ma.get_form(request)()
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self.assertHTMLEqual(str(form["main_band"]),
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'<div class="related-widget-wrapper">'
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'<select name="main_band" id="id_main_band">'
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'<option value="" selected="selected">---------</option>'
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'<option value="%d">The Beatles</option>'
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'<option value="%d">The Doors</option>'
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'</select></div>' % (band2.id, self.band.id))
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class AdminConcertForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super(AdminConcertForm, self).__init__(*args, **kwargs)
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self.fields["main_band"].queryset = Band.objects.filter(name='The Doors')
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class ConcertAdminWithForm(ModelAdmin):
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form = AdminConcertForm
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ma = ConcertAdminWithForm(Concert, self.site)
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form = ma.get_form(request)()
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self.assertHTMLEqual(str(form["main_band"]),
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'<div class="related-widget-wrapper">'
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'<select name="main_band" id="id_main_band">'
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'<option value="" selected="selected">---------</option>'
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'<option value="%d">The Doors</option>'
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'</select></div>' % self.band.id)
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def test_regression_for_ticket_15820(self):
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"""
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Ensure that `obj` is passed from `InlineModelAdmin.get_fieldsets()` to
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`InlineModelAdmin.get_formset()`.
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"""
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class CustomConcertForm(forms.ModelForm):
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class Meta:
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model = Concert
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fields = ['day']
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class ConcertInline(TabularInline):
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model = Concert
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fk_name = 'main_band'
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def get_formset(self, request, obj=None, **kwargs):
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if obj:
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kwargs['form'] = CustomConcertForm
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return super(ConcertInline, self).get_formset(request, obj, **kwargs)
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class BandAdmin(ModelAdmin):
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inlines = [
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ConcertInline
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]
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Concert.objects.create(main_band=self.band, opening_band=self.band, day=1)
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ma = BandAdmin(Band, self.site)
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inline_instances = ma.get_inline_instances(request)
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fieldsets = list(inline_instances[0].get_fieldsets(request))
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self.assertEqual(fieldsets[0][1]['fields'], ['main_band', 'opening_band', 'day', 'transport'])
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fieldsets = list(inline_instances[0].get_fieldsets(request, inline_instances[0].model))
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self.assertEqual(fieldsets[0][1]['fields'], ['day'])
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# radio_fields behavior ###########################################
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def test_default_foreign_key_widget(self):
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# First, without any radio_fields specified, the widgets for ForeignKey
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# and fields with choices specified ought to be a basic Select widget.
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# ForeignKey widgets in the admin are wrapped with RelatedFieldWidgetWrapper so
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# they need to be handled properly when type checking. For Select fields, all of
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# the choices lists have a first entry of dashes.
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cma = ModelAdmin(Concert, self.site)
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cmafa = cma.get_form(request)
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self.assertEqual(type(cmafa.base_fields['main_band'].widget.widget),
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Select)
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self.assertEqual(
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list(cmafa.base_fields['main_band'].widget.choices),
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[('', '---------'), (self.band.id, 'The Doors')])
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self.assertEqual(
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type(cmafa.base_fields['opening_band'].widget.widget), Select)
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self.assertEqual(
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list(cmafa.base_fields['opening_band'].widget.choices),
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[('', '---------'), (self.band.id, 'The Doors')])
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self.assertEqual(type(cmafa.base_fields['day'].widget), Select)
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self.assertEqual(list(cmafa.base_fields['day'].widget.choices),
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[('', '---------'), (1, 'Fri'), (2, 'Sat')])
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self.assertEqual(type(cmafa.base_fields['transport'].widget),
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Select)
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self.assertEqual(
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list(cmafa.base_fields['transport'].widget.choices),
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[('', '---------'), (1, 'Plane'), (2, 'Train'), (3, 'Bus')])
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def test_foreign_key_as_radio_field(self):
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# Now specify all the fields as radio_fields. Widgets should now be
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# RadioSelect, and the choices list should have a first entry of 'None' if
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# blank=True for the model field. Finally, the widget should have the
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# 'radiolist' attr, and 'inline' as well if the field is specified HORIZONTAL.
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class ConcertAdmin(ModelAdmin):
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radio_fields = {
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'main_band': HORIZONTAL,
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'opening_band': VERTICAL,
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'day': VERTICAL,
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'transport': HORIZONTAL,
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}
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cma = ConcertAdmin(Concert, self.site)
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cmafa = cma.get_form(request)
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self.assertEqual(type(cmafa.base_fields['main_band'].widget.widget),
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AdminRadioSelect)
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self.assertEqual(cmafa.base_fields['main_band'].widget.attrs,
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{'class': 'radiolist inline'})
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self.assertEqual(list(cmafa.base_fields['main_band'].widget.choices),
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[(self.band.id, 'The Doors')])
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self.assertEqual(
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type(cmafa.base_fields['opening_band'].widget.widget),
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AdminRadioSelect)
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self.assertEqual(cmafa.base_fields['opening_band'].widget.attrs,
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{'class': 'radiolist'})
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self.assertEqual(
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list(cmafa.base_fields['opening_band'].widget.choices),
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[('', 'None'), (self.band.id, 'The Doors')])
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self.assertEqual(type(cmafa.base_fields['day'].widget),
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AdminRadioSelect)
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self.assertEqual(cmafa.base_fields['day'].widget.attrs,
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{'class': 'radiolist'})
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self.assertEqual(list(cmafa.base_fields['day'].widget.choices),
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[(1, 'Fri'), (2, 'Sat')])
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self.assertEqual(type(cmafa.base_fields['transport'].widget),
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AdminRadioSelect)
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self.assertEqual(cmafa.base_fields['transport'].widget.attrs,
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{'class': 'radiolist inline'})
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self.assertEqual(list(cmafa.base_fields['transport'].widget.choices),
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[('', 'None'), (1, 'Plane'), (2, 'Train'), (3, 'Bus')])
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class AdminConcertForm(forms.ModelForm):
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class Meta:
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model = Concert
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exclude = ('transport',)
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class ConcertAdmin(ModelAdmin):
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form = AdminConcertForm
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ma = ConcertAdmin(Concert, self.site)
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self.assertEqual(list(ma.get_form(request).base_fields),
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['main_band', 'opening_band', 'day'])
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class AdminConcertForm(forms.ModelForm):
|
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extra = forms.CharField()
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class Meta:
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model = Concert
|
|
fields = ['extra', 'transport']
|
|
|
|
class ConcertAdmin(ModelAdmin):
|
|
form = AdminConcertForm
|
|
|
|
ma = ConcertAdmin(Concert, self.site)
|
|
self.assertEqual(list(ma.get_form(request).base_fields),
|
|
['extra', 'transport'])
|
|
|
|
class ConcertInline(TabularInline):
|
|
form = AdminConcertForm
|
|
model = Concert
|
|
fk_name = 'main_band'
|
|
can_delete = True
|
|
|
|
class BandAdmin(ModelAdmin):
|
|
inlines = [
|
|
ConcertInline
|
|
]
|
|
|
|
ma = BandAdmin(Band, self.site)
|
|
self.assertEqual(
|
|
list(list(ma.get_formsets_with_inlines(request))[0][0]().forms[0].fields),
|
|
['extra', 'transport', 'id', 'DELETE', 'main_band'])
|
|
|
|
|
|
class CheckTestCase(SimpleTestCase):
|
|
|
|
def assertIsInvalid(self, model_admin, model, msg,
|
|
id=None, hint=None, invalid_obj=None):
|
|
invalid_obj = invalid_obj or model_admin
|
|
errors = model_admin.check(model=model)
|
|
expected = [
|
|
Error(
|
|
msg,
|
|
hint=hint,
|
|
obj=invalid_obj,
|
|
id=id,
|
|
)
|
|
]
|
|
self.assertEqual(errors, expected)
|
|
|
|
def assertIsInvalidRegexp(self, model_admin, model, msg,
|
|
id=None, hint=None, invalid_obj=None):
|
|
"""
|
|
Same as assertIsInvalid but treats the given msg as a regexp.
|
|
"""
|
|
invalid_obj = invalid_obj or model_admin
|
|
errors = model_admin.check(model=model)
|
|
self.assertEqual(len(errors), 1)
|
|
error = errors[0]
|
|
self.assertEqual(error.hint, hint)
|
|
self.assertEqual(error.obj, invalid_obj)
|
|
self.assertEqual(error.id, id)
|
|
six.assertRegex(self, error.msg, msg)
|
|
|
|
def assertIsValid(self, model_admin, model):
|
|
errors = model_admin.check(model=model)
|
|
expected = []
|
|
self.assertEqual(errors, expected)
|
|
|
|
|
|
class RawIdCheckTests(CheckTestCase):
|
|
|
|
def test_not_iterable(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
raw_id_fields = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'raw_id_fields' must be a list or tuple.",
|
|
'admin.E001')
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
raw_id_fields = ('non_existent_field',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'raw_id_fields[0]' refers to 'non_existent_field', "
|
|
"which is not an attribute of 'modeladmin.ValidationTestModel'."),
|
|
'admin.E002')
|
|
|
|
def test_invalid_field_type(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
raw_id_fields = ('name',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'raw_id_fields[0]' must be a ForeignKey or ManyToManyField.",
|
|
'admin.E003')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
raw_id_fields = ('users',)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class FieldsetsCheckTests(CheckTestCase):
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = (("General", {'fields': ('name',)}),)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
def test_not_iterable(self):
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'fieldsets' must be a list or tuple.",
|
|
'admin.E007')
|
|
|
|
def test_non_iterable_item(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = ({},)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'fieldsets[0]' must be a list or tuple.",
|
|
'admin.E008')
|
|
|
|
def test_item_not_a_pair(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = ((),)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'fieldsets[0]' must be of length 2.",
|
|
'admin.E009')
|
|
|
|
def test_second_element_of_item_not_a_dict(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = (("General", ()),)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'fieldsets[0][1]' must be a dictionary.",
|
|
'admin.E010')
|
|
|
|
def test_missing_fields_key(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = (("General", {}),)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'fieldsets[0][1]' must contain the key 'fields'.",
|
|
'admin.E011')
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = (("General", {'fields': ('name',)}),)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
def test_specified_both_fields_and_fieldsets(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = (("General", {'fields': ('name',)}),)
|
|
fields = ['name']
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"Both 'fieldsets' and 'fields' are specified.",
|
|
'admin.E005')
|
|
|
|
def test_duplicate_fields(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fieldsets = [(None, {'fields': ['name', 'name']})]
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"There are duplicate field(s) in 'fieldsets[0][1]'.",
|
|
'admin.E012')
|
|
|
|
def test_fieldsets_with_custom_form_validation(self):
|
|
class BandAdmin(ModelAdmin):
|
|
fieldsets = (
|
|
('Band', {
|
|
'fields': ('name',)
|
|
}),
|
|
)
|
|
|
|
self.assertIsValid(BandAdmin, Band)
|
|
|
|
|
|
class FieldsCheckTests(CheckTestCase):
|
|
|
|
def test_duplicate_fields_in_fields(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
fields = ['name', 'name']
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'fields' contains duplicate field(s).",
|
|
'admin.E006')
|
|
|
|
def test_inline(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
fields = 10
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'fields' must be a list or tuple.",
|
|
'admin.E004',
|
|
invalid_obj=ValidationTestInline)
|
|
|
|
|
|
class FormCheckTests(CheckTestCase):
|
|
|
|
def test_invalid_type(self):
|
|
class FakeForm(object):
|
|
pass
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
form = FakeForm
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'form' must inherit from 'BaseModelForm'.",
|
|
'admin.E016')
|
|
|
|
def test_fieldsets_with_custom_form_validation(self):
|
|
|
|
class BandAdmin(ModelAdmin):
|
|
fieldsets = (
|
|
('Band', {
|
|
'fields': ('name',)
|
|
}),
|
|
)
|
|
|
|
self.assertIsValid(BandAdmin, Band)
|
|
|
|
def test_valid_case(self):
|
|
class AdminBandForm(forms.ModelForm):
|
|
delete = forms.BooleanField()
|
|
|
|
class BandAdmin(ModelAdmin):
|
|
form = AdminBandForm
|
|
|
|
fieldsets = (
|
|
('Band', {
|
|
'fields': ('name', 'bio', 'sign_date', 'delete')
|
|
}),
|
|
)
|
|
|
|
self.assertIsValid(BandAdmin, Band)
|
|
|
|
|
|
class FilterVerticalCheckTests(CheckTestCase):
|
|
|
|
def test_not_iterable(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
filter_vertical = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'filter_vertical' must be a list or tuple.",
|
|
'admin.E017')
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
filter_vertical = ('non_existent_field',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'filter_vertical[0]' refers to 'non_existent_field', "
|
|
"which is not an attribute of 'modeladmin.ValidationTestModel'."),
|
|
'admin.E019')
|
|
|
|
def test_invalid_field_type(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
filter_vertical = ('name',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'filter_vertical[0]' must be a ManyToManyField.",
|
|
'admin.E020')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
filter_vertical = ("users",)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class FilterHorizontalCheckTests(CheckTestCase):
|
|
|
|
def test_not_iterable(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
filter_horizontal = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'filter_horizontal' must be a list or tuple.",
|
|
'admin.E018')
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
filter_horizontal = ('non_existent_field',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'filter_horizontal[0]' refers to 'non_existent_field', "
|
|
"which is not an attribute of 'modeladmin.ValidationTestModel'."),
|
|
'admin.E019')
|
|
|
|
def test_invalid_field_type(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
filter_horizontal = ('name',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'filter_horizontal[0]' must be a ManyToManyField.",
|
|
'admin.E020')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
filter_horizontal = ("users",)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class RadioFieldsCheckTests(CheckTestCase):
|
|
|
|
def test_not_dictionary(self):
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
radio_fields = ()
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'radio_fields' must be a dictionary.",
|
|
'admin.E021')
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
radio_fields = {'non_existent_field': VERTICAL}
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'radio_fields' refers to 'non_existent_field', "
|
|
"which is not an attribute of 'modeladmin.ValidationTestModel'."),
|
|
'admin.E022')
|
|
|
|
def test_invalid_field_type(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
radio_fields = {'name': VERTICAL}
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'radio_fields' refers to 'name', which is not an instance "
|
|
"of ForeignKey, and does not have a 'choices' definition."),
|
|
'admin.E023')
|
|
|
|
def test_invalid_value(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
radio_fields = {"state": None}
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'radio_fields[\"state\"]' must be either admin.HORIZONTAL or admin.VERTICAL.",
|
|
'admin.E024')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
radio_fields = {"state": VERTICAL}
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class PrepopulatedFieldsCheckTests(CheckTestCase):
|
|
|
|
def test_not_dictionary(self):
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
prepopulated_fields = ()
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'prepopulated_fields' must be a dictionary.",
|
|
'admin.E026')
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
prepopulated_fields = {'non_existent_field': ("slug",)}
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'prepopulated_fields' refers to 'non_existent_field', "
|
|
"which is not an attribute of 'modeladmin.ValidationTestModel'."),
|
|
'admin.E027')
|
|
|
|
def test_missing_field_again(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
prepopulated_fields = {"slug": ('non_existent_field',)}
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'prepopulated_fields[\"slug\"][0]' refers to 'non_existent_field', "
|
|
"which is not an attribute of 'modeladmin.ValidationTestModel'."),
|
|
'admin.E030')
|
|
|
|
def test_invalid_field_type(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
prepopulated_fields = {"users": ('name',)}
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'prepopulated_fields' refers to 'users', which must not be "
|
|
"a DateTimeField, ForeignKey or ManyToManyField."),
|
|
'admin.E028')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
prepopulated_fields = {"slug": ('name',)}
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class ListDisplayTests(CheckTestCase):
|
|
|
|
def test_not_iterable(self):
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_display = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_display' must be a list or tuple.",
|
|
'admin.E107')
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_display = ('non_existent_field',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'list_display[0]' refers to 'non_existent_field', which is not a callable, an attribute "
|
|
"of 'ValidationTestModelAdmin', or an attribute or method on 'modeladmin.ValidationTestModel'."),
|
|
'admin.E108')
|
|
|
|
def test_invalid_field_type(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_display = ('users',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_display[0]' must not be a ManyToManyField.",
|
|
'admin.E109')
|
|
|
|
def test_valid_case(self):
|
|
def a_callable(obj):
|
|
pass
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
def a_method(self, obj):
|
|
pass
|
|
list_display = ('name', 'decade_published_in', 'a_method', a_callable)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class ListDisplayLinksCheckTests(CheckTestCase):
|
|
|
|
def test_not_iterable(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_display_links = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_display_links' must be a list, a tuple, or None.",
|
|
'admin.E110')
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_display_links = ('non_existent_field',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_display_links[0]' refers to 'non_existent_field', which is not defined in 'list_display'.",
|
|
'admin.E111')
|
|
|
|
def test_missing_in_list_display(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_display_links = ('name',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_display_links[0]' refers to 'name', which is not defined in 'list_display'.",
|
|
'admin.E111')
|
|
|
|
def test_valid_case(self):
|
|
def a_callable(obj):
|
|
pass
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
def a_method(self, obj):
|
|
pass
|
|
list_display = ('name', 'decade_published_in', 'a_method', a_callable)
|
|
list_display_links = ('name', 'decade_published_in', 'a_method', a_callable)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
def test_None_is_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_display_links = None
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class ListFilterTests(CheckTestCase):
|
|
|
|
def test_list_filter_validation(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_filter = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_filter' must be a list or tuple.",
|
|
'admin.E112')
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_filter = ('non_existent_field',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_filter[0]' refers to 'non_existent_field', which does not refer to a Field.",
|
|
'admin.E116')
|
|
|
|
def test_not_filter(self):
|
|
class RandomClass(object):
|
|
pass
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_filter = (RandomClass,)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_filter[0]' must inherit from 'ListFilter'.",
|
|
'admin.E113')
|
|
|
|
def test_not_filter_again(self):
|
|
class RandomClass(object):
|
|
pass
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_filter = (('is_active', RandomClass),)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_filter[0][1]' must inherit from 'FieldListFilter'.",
|
|
'admin.E115')
|
|
|
|
def test_not_filter_again_again(self):
|
|
class AwesomeFilter(SimpleListFilter):
|
|
def get_title(self):
|
|
return 'awesomeness'
|
|
|
|
def get_choices(self, request):
|
|
return (('bit', 'A bit awesome'), ('very', 'Very awesome'), )
|
|
|
|
def get_queryset(self, cl, qs):
|
|
return qs
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_filter = (('is_active', AwesomeFilter),)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_filter[0][1]' must inherit from 'FieldListFilter'.",
|
|
'admin.E115')
|
|
|
|
def test_not_associated_with_field_name(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_filter = (BooleanFieldListFilter,)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_filter[0]' must not inherit from 'FieldListFilter'.",
|
|
'admin.E114')
|
|
|
|
def test_valid_case(self):
|
|
class AwesomeFilter(SimpleListFilter):
|
|
def get_title(self):
|
|
return 'awesomeness'
|
|
|
|
def get_choices(self, request):
|
|
return (('bit', 'A bit awesome'), ('very', 'Very awesome'), )
|
|
|
|
def get_queryset(self, cl, qs):
|
|
return qs
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_filter = ('is_active', AwesomeFilter, ('is_active', BooleanFieldListFilter), 'no')
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class ListPerPageCheckTests(CheckTestCase):
|
|
|
|
def test_not_integer(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_per_page = 'hello'
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_per_page' must be an integer.",
|
|
'admin.E118')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_per_page = 100
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class ListMaxShowAllCheckTests(CheckTestCase):
|
|
|
|
def test_not_integer(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_max_show_all = 'hello'
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_max_show_all' must be an integer.",
|
|
'admin.E119')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_max_show_all = 200
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class SearchFieldsCheckTests(CheckTestCase):
|
|
|
|
def test_not_iterable(self):
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
search_fields = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'search_fields' must be a list or tuple.",
|
|
'admin.E126')
|
|
|
|
|
|
class DateHierarchyCheckTests(CheckTestCase):
|
|
|
|
def test_missing_field(self):
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
date_hierarchy = 'non_existent_field'
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'date_hierarchy' refers to 'non_existent_field', which "
|
|
"is not an attribute of 'modeladmin.ValidationTestModel'."),
|
|
'admin.E127')
|
|
|
|
def test_invalid_field_type(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
date_hierarchy = 'name'
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'date_hierarchy' must be a DateField or DateTimeField.",
|
|
'admin.E128')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
date_hierarchy = 'pub_date'
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class OrderingCheckTests(CheckTestCase):
|
|
|
|
def test_not_iterable(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
ordering = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'ordering' must be a list or tuple.",
|
|
'admin.E031')
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
ordering = ('non_existent_field',)
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin,
|
|
ValidationTestModel,
|
|
"The value of 'ordering[0]' refers to 'non_existent_field', which is not an attribute of 'modeladmin.ValidationTestModel'.",
|
|
'admin.E033',
|
|
)
|
|
|
|
def test_random_marker_not_alone(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
ordering = ('?', 'name')
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
("The value of 'ordering' has the random ordering marker '?', but contains "
|
|
"other fields as well."),
|
|
'admin.E032',
|
|
hint='Either remove the "?", or remove the other fields.')
|
|
|
|
def test_valid_random_marker_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
ordering = ('?',)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
def test_valid_complex_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
ordering = ('band__name',)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
ordering = ('name',)
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class ListSelectRelatedCheckTests(CheckTestCase):
|
|
|
|
def test_invalid_type(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_select_related = 1
|
|
|
|
self.assertIsInvalid(ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'list_select_related' must be a boolean, tuple or list.",
|
|
'admin.E117')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
list_select_related = False
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class SaveAsCheckTests(CheckTestCase):
|
|
|
|
def test_not_boolean(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
save_as = 1
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'save_as' must be a boolean.",
|
|
'admin.E101')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
save_as = True
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class SaveOnTopCheckTests(CheckTestCase):
|
|
|
|
def test_not_boolean(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
save_on_top = 1
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'save_on_top' must be a boolean.",
|
|
'admin.E102')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
save_on_top = True
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class InlinesCheckTests(CheckTestCase):
|
|
|
|
def test_not_iterable(self):
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = 10
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'inlines' must be a list or tuple.",
|
|
'admin.E103')
|
|
|
|
def test_not_model_admin(self):
|
|
class ValidationTestInline(object):
|
|
pass
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalidRegexp(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
r"'.*\.ValidationTestInline' must inherit from 'BaseModelAdmin'\.",
|
|
'admin.E104')
|
|
|
|
def test_missing_model_field(self):
|
|
class ValidationTestInline(TabularInline):
|
|
pass
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalidRegexp(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
r"'.*\.ValidationTestInline' must have a 'model' attribute\.",
|
|
'admin.E105')
|
|
|
|
def test_invalid_model_type(self):
|
|
""" Test if `model` attribute on inline model admin is a models.Model.
|
|
"""
|
|
|
|
class SomethingBad(object):
|
|
pass
|
|
|
|
class ValidationTestInline(TabularInline):
|
|
model = SomethingBad
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalidRegexp(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
r"The value of '.*\.ValidationTestInline.model' must be a Model\.",
|
|
'admin.E106')
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class FkNameCheckTests(CheckTestCase):
|
|
|
|
def test_missing_field(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
fk_name = 'non_existent_field'
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"'modeladmin.ValidationTestInlineModel' has no field named 'non_existent_field'.",
|
|
'admin.E202',
|
|
invalid_obj=ValidationTestInline)
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
fk_name = "parent"
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class ExtraCheckTests(CheckTestCase):
|
|
|
|
def test_not_integer(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
extra = "hello"
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'extra' must be an integer.",
|
|
'admin.E203',
|
|
invalid_obj=ValidationTestInline)
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
extra = 2
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class MaxNumCheckTests(CheckTestCase):
|
|
|
|
def test_not_integer(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
max_num = "hello"
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'max_num' must be an integer.",
|
|
'admin.E204',
|
|
invalid_obj=ValidationTestInline)
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
max_num = 2
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class MinNumCheckTests(CheckTestCase):
|
|
|
|
def test_not_integer(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
min_num = "hello"
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'min_num' must be an integer.",
|
|
'admin.E205',
|
|
invalid_obj=ValidationTestInline)
|
|
|
|
def test_valid_case(self):
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
min_num = 2
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class FormsetCheckTests(CheckTestCase):
|
|
|
|
def test_invalid_type(self):
|
|
class FakeFormSet(object):
|
|
pass
|
|
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
formset = FakeFormSet
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsInvalid(
|
|
ValidationTestModelAdmin, ValidationTestModel,
|
|
"The value of 'formset' must inherit from 'BaseModelFormSet'.",
|
|
'admin.E206',
|
|
invalid_obj=ValidationTestInline)
|
|
|
|
def test_valid_case(self):
|
|
class RealModelFormSet(BaseModelFormSet):
|
|
pass
|
|
|
|
class ValidationTestInline(TabularInline):
|
|
model = ValidationTestInlineModel
|
|
formset = RealModelFormSet
|
|
|
|
class ValidationTestModelAdmin(ModelAdmin):
|
|
inlines = [ValidationTestInline]
|
|
|
|
self.assertIsValid(ValidationTestModelAdmin, ValidationTestModel)
|
|
|
|
|
|
class ListDisplayEditableTests(CheckTestCase):
|
|
def test_list_display_links_is_none(self):
|
|
"""
|
|
list_display and list_editable can contain the same values
|
|
when list_display_links is None
|
|
"""
|
|
class ProductAdmin(ModelAdmin):
|
|
list_display = ['name', 'slug', 'pub_date']
|
|
list_editable = list_display
|
|
list_display_links = None
|
|
self.assertIsValid(ProductAdmin, ValidationTestModel)
|
|
|
|
def test_list_display_same_as_list_editable(self):
|
|
"""
|
|
The first item in list_display can be the same as the first
|
|
in list_editable
|
|
"""
|
|
class ProductAdmin(ModelAdmin):
|
|
list_display = ['name', 'slug', 'pub_date']
|
|
list_editable = ['name', 'slug']
|
|
list_display_links = ['pub_date']
|
|
self.assertIsValid(ProductAdmin, ValidationTestModel)
|
|
|
|
|
|
class ModelAdminPermissionTests(SimpleTestCase):
|
|
|
|
class MockUser(object):
|
|
def has_module_perms(self, app_label):
|
|
if app_label == "modeladmin":
|
|
return True
|
|
return False
|
|
|
|
class MockAddUser(MockUser):
|
|
def has_perm(self, perm):
|
|
if perm == "modeladmin.add_band":
|
|
return True
|
|
return False
|
|
|
|
class MockChangeUser(MockUser):
|
|
def has_perm(self, perm):
|
|
if perm == "modeladmin.change_band":
|
|
return True
|
|
return False
|
|
|
|
class MockDeleteUser(MockUser):
|
|
def has_perm(self, perm):
|
|
if perm == "modeladmin.delete_band":
|
|
return True
|
|
return False
|
|
|
|
def test_has_add_permission(self):
|
|
"""
|
|
Ensure that has_add_permission returns True for users who can add
|
|
objects and False for users who can't.
|
|
"""
|
|
ma = ModelAdmin(Band, AdminSite())
|
|
request = MockRequest()
|
|
request.user = self.MockAddUser()
|
|
self.assertTrue(ma.has_add_permission(request))
|
|
request.user = self.MockChangeUser()
|
|
self.assertFalse(ma.has_add_permission(request))
|
|
request.user = self.MockDeleteUser()
|
|
self.assertFalse(ma.has_add_permission(request))
|
|
|
|
def test_has_change_permission(self):
|
|
"""
|
|
Ensure that has_change_permission returns True for users who can edit
|
|
objects and False for users who can't.
|
|
"""
|
|
ma = ModelAdmin(Band, AdminSite())
|
|
request = MockRequest()
|
|
request.user = self.MockAddUser()
|
|
self.assertFalse(ma.has_change_permission(request))
|
|
request.user = self.MockChangeUser()
|
|
self.assertTrue(ma.has_change_permission(request))
|
|
request.user = self.MockDeleteUser()
|
|
self.assertFalse(ma.has_change_permission(request))
|
|
|
|
def test_has_delete_permission(self):
|
|
"""
|
|
Ensure that has_delete_permission returns True for users who can delete
|
|
objects and False for users who can't.
|
|
"""
|
|
ma = ModelAdmin(Band, AdminSite())
|
|
request = MockRequest()
|
|
request.user = self.MockAddUser()
|
|
self.assertFalse(ma.has_delete_permission(request))
|
|
request.user = self.MockChangeUser()
|
|
self.assertFalse(ma.has_delete_permission(request))
|
|
request.user = self.MockDeleteUser()
|
|
self.assertTrue(ma.has_delete_permission(request))
|
|
|
|
def test_has_module_permission(self):
|
|
"""
|
|
Ensure that has_module_permission returns True for users who have any
|
|
permission for the module and False for users who don't.
|
|
"""
|
|
ma = ModelAdmin(Band, AdminSite())
|
|
request = MockRequest()
|
|
request.user = self.MockAddUser()
|
|
self.assertTrue(ma.has_module_permission(request))
|
|
request.user = self.MockChangeUser()
|
|
self.assertTrue(ma.has_module_permission(request))
|
|
request.user = self.MockDeleteUser()
|
|
self.assertTrue(ma.has_module_permission(request))
|
|
|
|
original_app_label = ma.opts.app_label
|
|
ma.opts.app_label = 'anotherapp'
|
|
try:
|
|
request.user = self.MockAddUser()
|
|
self.assertFalse(ma.has_module_permission(request))
|
|
request.user = self.MockChangeUser()
|
|
self.assertFalse(ma.has_module_permission(request))
|
|
request.user = self.MockDeleteUser()
|
|
self.assertFalse(ma.has_module_permission(request))
|
|
finally:
|
|
ma.opts.app_label = original_app_label
|