def test_label_tag_with_read_only_field(self):
"""Testing ChangeFormField.label_tag with read-only field"""
row = ChangeFormRow(self.form, field='username')
field = ChangeFormField(form_row=row,
admin_field=AdminReadonlyField(
self.form,
field='username',
is_first=True,
model_admin=self.model_admin))
html = field.label_tag()
self.assertIsInstance(html, SafeText)
self.assertHTMLEqual(
html, '<label class="rb-c-form-field__label">Username:</label>')
def test_render_with_read_only_field(self):
"""Testing ChangeFormField.render with read-only field"""
row = ChangeFormRow(self.form, field='username')
field = ChangeFormField(
form_row=row,
admin_field=AdminReadonlyField(self.form,
field='username',
is_first=True,
model_admin=self.model_admin))
html = field.render()
self.assertIsInstance(html, SafeText)
self.assertHTMLEqual(
html,
'<div class="rb-c-form-field__readonly-value">test-user</div>')
def test_init_with_read_only(self):
"""Testing ChangeFormField.__init__ with read-only field"""
row = ChangeFormRow(self.form, field='username')
field = ChangeFormField(
form_row=row,
admin_field=AdminReadonlyField(self.form,
field='username',
is_first=True,
model_admin=self.model_admin))
self.assertEqual(field.classes, 'rb-c-form-field -is-read-only')
self.assertTrue(field.is_first)
self.assertTrue(field.is_readonly)
self.assertFalse(field.has_field_first)
self.assertFalse(field.is_checkbox)
self.assertFalse(field.show_errors)
def __iter__(self):
for i, field in enumerate(self.fields):
if field in self.readonly_fields:
yield AdminReadonlyField(
self.form,
field,
is_first=(i == 0),
model_admin=self.model_admin
)
else:
yield AdminField(
self.form,
field,
is_first=(i == 0),
prepopulated_fields=self.prepopulated_fields # noqa
)
def test_field_contents_foreign_linked(self):
country = Country(pk=1, name='France')
city = City(pk=1, name='Paris', country=country)
ma = CityAdmin(City, admin.site)
# Create form
request = None
form = ma.get_form(request, city)
form.instance = city
ro_field = AdminReadonlyField(form, 'country', True, ma)
self.assertEqual(country.name, field_contents_foreign_linked(ro_field))
# Now it should return as link
ro_field.model_admin.linked_readonly_fields = ('country', )
assert admin_url(country) in field_contents_foreign_linked(ro_field)