Refs #27804 -- Used subTest() in tests.utils_tests.test_html.

tests/utils_tests/test_html.py

@@ -32,7 +32,9 @@ class TestUtilsHtml(SimpleTestCase):
         # Substitution patterns for testing the above items.
         patterns = ("%s", "asdf%sfdsa", "%s1", "1%sb")
         for value, output in items:
+            with self.subTest(value=value, output=output):
                 for pattern in patterns:
+                    with self.subTest(value=value, output=output, pattern=pattern):
                         self.check_output(escape, pattern % value, pattern % output)
                         self.check_output(escape, lazystr(pattern % value), pattern % output)
                 # Check repeated values.
@@ -60,6 +62,7 @@ class TestUtilsHtml(SimpleTestCase):
             ("para1\tmore\n\npara2", "<p>para1\tmore</p>\n\n<p>para2</p>"),
         )
         for value, output in items:
+            with self.subTest(value=value, output=output):
                 self.check_output(linebreaks, value, output)
                 self.check_output(linebreaks, lazystr(value), output)
 
@@ -83,21 +86,18 @@ class TestUtilsHtml(SimpleTestCase):
             # caused infinite loop on Pythons not patched with
             # http://bugs.python.org/issue20288
             ('&gotcha&#;<>', '&gotcha&#;<>'),
+            ('<sc<!-- -->ript>test<<!-- -->/script>', 'ript>test'),
+            ('<script>alert()</script>&h', 'alert()h'),
         )
         for value, output in items:
+            with self.subTest(value=value, output=output):
                 self.check_output(strip_tags, value, output)
                 self.check_output(strip_tags, lazystr(value), output)
 
-        # Some convoluted syntax for which parsing may differ between python versions
-        output = strip_tags('<sc<!-- -->ript>test<<!-- -->/script>')
-        self.assertNotIn('<script>', output)
-        self.assertIn('test', output)
-        output = strip_tags('<script>alert()</script>&h')
-        self.assertNotIn('<script>', output)
-        self.assertIn('alert()', output)
-
+    def test_strip_tags_files(self):
         # Test with more lengthy content (also catching performance regressions)
         for filename in ('strip_tags1.html', 'strip_tags2.txt'):
+            with self.subTest(filename=filename):
                 path = os.path.join(os.path.dirname(__file__), 'files', filename)
                 with open(path, 'r') as fp:
                     content = fp.read()
@@ -112,8 +112,10 @@ class TestUtilsHtml(SimpleTestCase):
         # Strings that should come out untouched.
         items = (' <adf>', '<adf> ', ' </adf> ', ' <f> x</f>')
         for value in items:
+            with self.subTest(value=value):
                 self.check_output(strip_spaces_between_tags, value)
                 self.check_output(strip_spaces_between_tags, lazystr(value))
+
         # Strings that have spaces to strip.
         items = (
             ('<d> </d>', '<d></d>'),
@@ -121,6 +123,7 @@ class TestUtilsHtml(SimpleTestCase):
             ('\n<p>\t</p>\n<p> </p>\n', '\n<p></p><p></p>\n'),
         )
         for value, output in items:
+            with self.subTest(value=value, output=output):
                 self.check_output(strip_spaces_between_tags, value, output)
                 self.check_output(strip_spaces_between_tags, lazystr(value), output)
 
@@ -139,23 +142,29 @@ class TestUtilsHtml(SimpleTestCase):
             ),
         )
         for value, output in items:
+            with self.subTest(value=value, output=output):
                 self.check_output(escapejs, value, output)
                 self.check_output(escapejs, lazystr(value), output)
 
     def test_smart_urlquote(self):
-        quote = smart_urlquote
+        items = (
+            ('http://öäü.com/', 'http://xn--4ca9at.com/'),
+            ('http://öäü.com/öäü/', 'http://xn--4ca9at.com/%C3%B6%C3%A4%C3%BC/'),
+            # Everything unsafe is quoted, !*'();:@&=+$,/?#[]~ is considered
+            # safe as per RFC.
+            ('http://example.com/path/öäü/', 'http://example.com/path/%C3%B6%C3%A4%C3%BC/'),
+            ('http://example.com/%C3%B6/ä/', 'http://example.com/%C3%B6/%C3%A4/'),
+            ('http://example.com/?x=1&y=2+3&z=', 'http://example.com/?x=1&y=2+3&z='),
+            ('http://example.com/?x=<>"\'', 'http://example.com/?x=%3C%3E%22%27'),
+            ('http://example.com/?q=http://example.com/?x=1%26q=django',
+             'http://example.com/?q=http%3A%2F%2Fexample.com%2F%3Fx%3D1%26q%3Ddjango'),
+            ('http://example.com/?q=http%3A%2F%2Fexample.com%2F%3Fx%3D1%26q%3Ddjango',
+             'http://example.com/?q=http%3A%2F%2Fexample.com%2F%3Fx%3D1%26q%3Ddjango'),
+        )
         # IDNs are properly quoted
-        self.assertEqual(quote('http://öäü.com/'), 'http://xn--4ca9at.com/')
-        self.assertEqual(quote('http://öäü.com/öäü/'), 'http://xn--4ca9at.com/%C3%B6%C3%A4%C3%BC/')
-        # Everything unsafe is quoted, !*'();:@&=+$,/?#[]~ is considered safe as per RFC
-        self.assertEqual(quote('http://example.com/path/öäü/'), 'http://example.com/path/%C3%B6%C3%A4%C3%BC/')
-        self.assertEqual(quote('http://example.com/%C3%B6/ä/'), 'http://example.com/%C3%B6/%C3%A4/')
-        self.assertEqual(quote('http://example.com/?x=1&y=2+3&z='), 'http://example.com/?x=1&y=2+3&z=')
-        self.assertEqual(quote('http://example.com/?x=<>"\''), 'http://example.com/?x=%3C%3E%22%27')
-        self.assertEqual(quote('http://example.com/?q=http://example.com/?x=1%26q=django'),
-                         'http://example.com/?q=http%3A%2F%2Fexample.com%2F%3Fx%3D1%26q%3Ddjango')
-        self.assertEqual(quote('http://example.com/?q=http%3A%2F%2Fexample.com%2F%3Fx%3D1%26q%3Ddjango'),
-                         'http://example.com/?q=http%3A%2F%2Fexample.com%2F%3Fx%3D1%26q%3Ddjango')
+        for value, output in items:
+            with self.subTest(value=value, output=output):
+                self.assertEqual(smart_urlquote(value), output)
 
     def test_conditional_escape(self):
         s = '<h1>interop</h1>'