def test_widget_attrs_default_accept(self):
f = ImageField()
# Nothing added for non-FileInput widgets.
self.assertEqual(f.widget_attrs(Widget()), {})
self.assertEqual(f.widget_attrs(FileInput()), {'accept': 'image/*'})
self.assertEqual(f.widget_attrs(ClearableFileInput()), {'accept': 'image/*'})
self.assertWidgetRendersTo(f, '<input type="file" name="f" accept="image/*" required id="id_f" />')
def test_widget_attrs_accept_specified(self):
f = ImageField(widget=FileInput(attrs={'accept': 'image/png'}))
self.assertEqual(f.widget_attrs(f.widget), {})
self.assertWidgetRendersTo(
f,
'<input type="file" name="f" accept="image/png" required id="id_f" />'
)
def test_widget_attrs_accept_false(self):
f = ImageField(widget=FileInput(attrs={'accept': False}))
self.assertEqual(f.widget_attrs(f.widget), {})
self.assertWidgetRendersTo(
f, '<input type="file" name="f" required id="id_f" />')
