Update cherrpy to 17.4.2

lib/cherrypy/test/test_compat.py

@@ -0,0 +1,34 @@
+"""Test Python 2/3 compatibility module."""
+from __future__ import unicode_literals
+
+import unittest
+
+import pytest
+import six
+
+from cherrypy import _cpcompat as compat
+
+
+class StringTester(unittest.TestCase):
+    """Tests for string conversion."""
+
+    @pytest.mark.skipif(six.PY3, reason='Only useful on Python 2')
+    def test_ntob_non_native(self):
+        """ntob should raise an Exception on unicode.
+
+        (Python 2 only)
+
+        See #1132 for discussion.
+        """
+        self.assertRaises(TypeError, compat.ntob, 'fight')
+
+
+class EscapeTester(unittest.TestCase):
+    """Class to test escape_html function from _cpcompat."""
+
+    def test_escape_quote(self):
+        """test_escape_quote - Verify the output for &<>"' chars."""
+        self.assertEqual(
+            """xx&amp;&lt;&gt;"aa'""",
+            compat.escape_html("""xx&<>"aa'"""),
+        )