test_form_helper.py 文件源码

def test_render_hidden_fields(self):
        test_form = TestForm()
        test_form.helper = FormHelper()
        test_form.helper.layout = Layout(
            'email'
        )
        test_form.helper.render_hidden_fields = True

        html = render_crispy_form(test_form)
        self.assertEqual(html.count('<input'), 1)

        # Now hide a couple of fields
        for field in ('password1', 'password2'):
            test_form.fields[field].widget = forms.HiddenInput()

        html = render_crispy_form(test_form)
        self.assertEqual(html.count('<input'), 3)
        self.assertEqual(html.count('hidden'), 2)

        if django.get_version() < '1.5':
            self.assertEqual(html.count('type="hidden" name="password1"'), 1)
            self.assertEqual(html.count('type="hidden" name="password2"'), 1)
        else:
            self.assertEqual(html.count('name="password1" type="hidden"'), 1)
            self.assertEqual(html.count('name="password2" type="hidden"'), 1)