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-rw-r--r--tests/modeladmin/tests.py31
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/modeladmin/tests.py b/tests/modeladmin/tests.py
index 14ac030ec9..918daffe3e 100644
--- a/tests/modeladmin/tests.py
+++ b/tests/modeladmin/tests.py
@@ -221,6 +221,37 @@ class ModelAdminTests(TestCase):
list(list(ma.get_formsets_with_inlines(request))[0][0]().forms[0].fields),
['main_band', 'opening_band', 'id', 'DELETE'])
+ def test_custom_formfield_override_readonly(self):
+ class AdminBandForm(forms.ModelForm):
+ name = forms.CharField()
+
+ class Meta:
+ exclude = tuple()
+ model = Band
+
+ class BandAdmin(ModelAdmin):
+ form = AdminBandForm
+ readonly_fields = ['name']
+
+ ma = BandAdmin(Band, self.site)
+
+ # `name` shouldn't appear in base_fields because it's part of
+ # readonly_fields.
+ self.assertEqual(
+ list(ma.get_form(request).base_fields),
+ ['bio', 'sign_date']
+ )
+ # But it should appear in get_fields()/fieldsets() so it can be
+ # displayed as read-only.
+ self.assertEqual(
+ list(ma.get_fields(request)),
+ ['bio', 'sign_date', 'name']
+ )
+ self.assertEqual(
+ list(ma.get_fieldsets(request)),
+ [(None, {'fields': ['bio', 'sign_date', 'name']})]
+ )
+
def test_custom_form_meta_exclude(self):
"""
Ensure that the custom ModelForm's `Meta.exclude` is overridden if