Refs #27025 -- Fixed "invalid escape sequence" warnings in Python 3.6.

http://bugs.python.org/issue27364

4 files changed, 9 insertions, 9 deletions

diff --git a/tests/forms_tests/field_tests/test_filepathfield.py b/tests/forms_tests/field_tests/test_filepathfield.py
index e747189c3e..5c4bd1bbb2 100644
--- a/tests/forms_tests/field_tests/test_filepathfield.py
+++ b/tests/forms_tests/field_tests/test_filepathfield.py
@@ -53,7 +53,7 @@ class FilePathFieldTest(SimpleTestCase):
     def test_filepathfield_3(self):
         path = upath(forms.__file__)
         path = os.path.dirname(os.path.abspath(path)) + '/'
-        f = FilePathField(path=path, match='^.*?\.py$')
+        f = FilePathField(path=path, match=r'^.*?\.py$')
         f.choices.sort()
         expected = [
             ('/django/forms/__init__.py', '__init__.py'),
@@ -72,7 +72,7 @@ class FilePathFieldTest(SimpleTestCase):
     def test_filepathfield_4(self):
         path = os.path.abspath(upath(forms.__file__))
         path = os.path.dirname(path) + '/'
-        f = FilePathField(path=path, recursive=True, match='^.*?\.py$')
+        f = FilePathField(path=path, recursive=True, match=r'^.*?\.py$')
         f.choices.sort()
         expected = [
             ('/django/forms/__init__.py', '__init__.py'),
diff --git a/tests/forms_tests/field_tests/test_regexfield.py b/tests/forms_tests/field_tests/test_regexfield.py
index ece958e509..c0e75438f6 100644
--- a/tests/forms_tests/field_tests/test_regexfield.py
+++ b/tests/forms_tests/field_tests/test_regexfield.py
@@ -48,8 +48,8 @@ class RegexFieldTest(SimpleTestCase):
             f.clean('123')
         six.assertRaisesRegex(
             self, ValidationError,
-            "'Ensure this value has at least 5 characters \(it has 3\)\.',"
-            " u?'Enter a valid value\.'",
+            r"'Ensure this value has at least 5 characters \(it has 3\)\.',"
+            r" u?'Enter a valid value\.'",
             f.clean, 'abc'
         )
         self.assertEqual('12345', f.clean('12345'))
@@ -60,7 +60,7 @@ class RegexFieldTest(SimpleTestCase):
             f.clean('12345a')
 
     def test_regexfield_unicode_characters(self):
-        f = RegexField('^\w+$')
+        f = RegexField(r'^\w+$')
         self.assertEqual('éèøçÎÎ你好', f.clean('éèøçÎÎ你好'))
 
     def test_change_regex_after_init(self):
diff --git a/tests/forms_tests/field_tests/test_splitdatetimefield.py b/tests/forms_tests/field_tests/test_splitdatetimefield.py
index 1febb57b28..e46eb163a8 100644
--- a/tests/forms_tests/field_tests/test_splitdatetimefield.py
+++ b/tests/forms_tests/field_tests/test_splitdatetimefield.py
@@ -23,7 +23,7 @@ class SplitDateTimeFieldTest(SimpleTestCase):
             f.clean('')
         with self.assertRaisesMessage(ValidationError, "'Enter a list of values.'"):
             f.clean('hello')
-        with six.assertRaisesRegex(self, ValidationError, "'Enter a valid date\.', u?'Enter a valid time\.'"):
+        with six.assertRaisesRegex(self, ValidationError, r"'Enter a valid date\.', u?'Enter a valid time\.'"):
             f.clean(['hello', 'there'])
         with self.assertRaisesMessage(ValidationError, "'Enter a valid time.'"):
             f.clean(['2006-01-10', 'there'])
@@ -43,7 +43,7 @@ class SplitDateTimeFieldTest(SimpleTestCase):
         self.assertIsNone(f.clean(['', '']))
         with self.assertRaisesMessage(ValidationError, "'Enter a list of values.'"):
             f.clean('hello')
-        with six.assertRaisesRegex(self, ValidationError, "'Enter a valid date\.', u?'Enter a valid time\.'"):
+        with six.assertRaisesRegex(self, ValidationError, r"'Enter a valid date\.', u?'Enter a valid time\.'"):
             f.clean(['hello', 'there'])
         with self.assertRaisesMessage(ValidationError, "'Enter a valid time.'"):
             f.clean(['2006-01-10', 'there'])
diff --git a/tests/forms_tests/tests/test_forms.py b/tests/forms_tests/tests/test_forms.py
index f86ab2d43c..44034d310d 100644
--- a/tests/forms_tests/tests/test_forms.py
+++ b/tests/forms_tests/tests/test_forms.py
@@ -2914,7 +2914,7 @@ Good luck picking a username that doesn&#39;t already exist.</p>
         self.assertEqual('+61.287654321 ext. 123 (label: )', f.clean(['+61', '287654321', '123']))
         six.assertRaisesRegex(
             self, ValidationError,
-            "'Enter a complete value\.', u?'Enter an extension\.'", f.clean, ['', '', '', 'Home']
+            r"'Enter a complete value\.', u?'Enter an extension\.'", f.clean, ['', '', '', 'Home']
         )
         with self.assertRaisesMessage(ValidationError, "'Enter a valid country code.'"):
             f.clean(['61', '287654321', '123', 'Home'])
@@ -2930,7 +2930,7 @@ Good luck picking a username that doesn&#39;t already exist.</p>
         self.assertEqual('+61.287654321 ext. 123 (label: )', f.clean(['+61', '287654321', '123']))
         six.assertRaisesRegex(
             self, ValidationError,
-            "'Enter a complete value\.', u?'Enter an extension\.'", f.clean, ['', '', '', 'Home']
+            r"'Enter a complete value\.', u?'Enter an extension\.'", f.clean, ['', '', '', 'Home']
         )
         with self.assertRaisesMessage(ValidationError, "'Enter a valid country code.'"):
             f.clean(['61', '287654321', '123', 'Home'])