Deprecated django.utils.text.javascript_quote.

Refs #21725.

tests/utils_tests/test_text.py

@@ -2,6 +2,7 @@
 from __future__ import unicode_literals
 
 from unittest import skipUnless
+import warnings
 
 from django.test import SimpleTestCase
 from django.utils import six, text
@@ -152,16 +153,26 @@ class TestUtilsText(SimpleTestCase):
     def test_javascript_quote(self):
         input = "<script>alert('Hello \\xff.\n Welcome\there\r');</script>"
         output = r"<script>alert(\'Hello \\xff.\n Welcome\there\r\');<\/script>"
-        self.assertEqual(text.javascript_quote(input), output)
+        with warnings.catch_warnings():
+            self.assertEqual(text.javascript_quote(input), output)
 
         # Exercising quote_double_quotes keyword argument
         input = '"Text"'
-        self.assertEqual(text.javascript_quote(input), '"Text"')
-        self.assertEqual(text.javascript_quote(input, quote_double_quotes=True),
-                         '&quot;Text&quot;')
+        with warnings.catch_warnings():
+            self.assertEqual(text.javascript_quote(input), '"Text"')
+            self.assertEqual(text.javascript_quote(input, quote_double_quotes=True),
+                             '&quot;Text&quot;')
 
-    @skipUnless(IS_WIDE_BUILD)
+    @skipUnless(IS_WIDE_BUILD, 'Not running in a wide build of Python')
     def test_javascript_quote_unicode(self):
         input = "<script>alert('Hello \\xff.\n Wel𝕃come\there\r');</script>"
         output = r"<script>alert(\'Hello \\xff.\n Wel𝕃come\there\r\');<\/script>"
-        self.assertEqual(text.javascript_quote(input), output)
+        with warnings.catch_warnings():
+            self.assertEqual(text.javascript_quote(input), output)
+
+    def test_deprecation(self):
+        with warnings.catch_warnings(record=True) as w:
+            warnings.simplefilter("always")
+            text.javascript_quote('thingy')
+            self.assertEqual(len(w), 1)
+            self.assertIn('escapejs()', repr(w[0].message))