Enable form rendering of non-ascii values (#246)

rpkilby · Feb 22, 2020 · a7a5a71 · a7a5a71
1 parent 5d0a185
commit a7a5a71
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diff --git a/src/jsonfield/fields.py b/src/jsonfield/fields.py
@@ -91,6 +91,7 @@ def formfield(self, **kwargs):
         if isinstance(field, forms.JSONField):
             # Note: TextField sets the Textarea widget
             field.dump_kwargs.setdefault('indent', 4)
+            field.dump_kwargs.setdefault('ensure_ascii', False)
         return field
 
 

diff --git a/tests/test_forms.py b/tests/test_forms.py
@@ -81,6 +81,14 @@ def test_render_bound_values(self):
                 form = self.form_class(data={'json': form_input})
                 self.assertEqual(form['json'].value(), form_output)
 
+    def test_render_indent(self):
+        form = self.form_class(initial={'json': {'a': 'b'}})
+        self.assertEqual(form['json'].value(), '{\n    "a": "b"\n}')
+
+    def test_render_unicode(self):
+        form = self.form_class(initial={'json': '✨'})
+        self.assertEqual(form['json'].value(), '"✨"')
+
     def test_invalid_value(self):
         form = self.form_class(data={'json': 'foo'})