python-3.6.zip added from Github

README.cosmo contains the necessary links.

third_party/python/Lib/test/test_cgitb.py

@@ -0,0 +1,68 @@
+from test.support import temp_dir
+from test.support.script_helper import assert_python_failure
+import unittest
+import sys
+import cgitb
+
+class TestCgitb(unittest.TestCase):
+
+    def test_fonts(self):
+        text = "Hello Robbie!"
+        self.assertEqual(cgitb.small(text), "<small>{}</small>".format(text))
+        self.assertEqual(cgitb.strong(text), "<strong>{}</strong>".format(text))
+        self.assertEqual(cgitb.grey(text),
+                         '<font color="#909090">{}</font>'.format(text))
+
+    def test_blanks(self):
+        self.assertEqual(cgitb.small(""), "")
+        self.assertEqual(cgitb.strong(""), "")
+        self.assertEqual(cgitb.grey(""), "")
+
+    def test_html(self):
+        try:
+            raise ValueError("Hello World")
+        except ValueError as err:
+            # If the html was templated we could do a bit more here.
+            # At least check that we get details on what we just raised.
+            html = cgitb.html(sys.exc_info())
+            self.assertIn("ValueError", html)
+            self.assertIn(str(err), html)
+
+    def test_text(self):
+        try:
+            raise ValueError("Hello World")
+        except ValueError as err:
+            text = cgitb.text(sys.exc_info())
+            self.assertIn("ValueError", text)
+            self.assertIn("Hello World", text)
+
+    def test_syshook_no_logdir_default_format(self):
+        with temp_dir() as tracedir:
+            rc, out, err = assert_python_failure(
+                  '-c',
+                  ('import cgitb; cgitb.enable(logdir=%s); '
+                   'raise ValueError("Hello World")') % repr(tracedir))
+        out = out.decode(sys.getfilesystemencoding())
+        self.assertIn("ValueError", out)
+        self.assertIn("Hello World", out)
+        self.assertIn("<strong>&lt;module&gt;</strong>", out)
+        # By default we emit HTML markup.
+        self.assertIn('<p>', out)
+        self.assertIn('</p>', out)
+
+    def test_syshook_no_logdir_text_format(self):
+        # Issue 12890: we were emitting the <p> tag in text mode.
+        with temp_dir() as tracedir:
+            rc, out, err = assert_python_failure(
+                  '-c',
+                  ('import cgitb; cgitb.enable(format="text", logdir=%s); '
+                   'raise ValueError("Hello World")') % repr(tracedir))
+        out = out.decode(sys.getfilesystemencoding())
+        self.assertIn("ValueError", out)
+        self.assertIn("Hello World", out)
+        self.assertNotIn('<p>', out)
+        self.assertNotIn('</p>', out)
+
+
+if __name__ == "__main__":
+    unittest.main()