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annotate test/wsgi_liveserver.py @ 8412:0663a7bcef6c reauth-confirm_id

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feat: finish reauth docs, enhance code. Decided to keep name Reauth for now. admin_guide.txt: add reference mark to roundup admin help. Used for template command reference in upgrading.txt. customizing.txt: added worked example of adding a reauth auditor for address and password. Also links to OWASP recommendations. Added link to example code in design.doc on detectors. glossary.txt: reference using roundup-admin template command in def for tracker templates. pydoc.txt: Added methods for Client class. Added class and methods for (cgi) Action, LoginAction and ReauthAction. reference.txt Edited and restructured detector section. Added section on registering a detector and priority use/execution order. (reference to design doc was used before). Added/enhanced description of exception an auditor can raise (includes Reauth). Added section on Reauth implementation and use (Confirming the User). Also has paragraph on future ideas. upgrading.txt Stripped down the original section. Moved a lot to reference.txt. Referenced customizing example, mention installation of _generic.reauth.html and reference reference.txt. cgi/actions.py: fixed bad ReST that was breaking pydoc.txt processing changed doc on limitations of Reauth code. added docstring for Reauth::verifyPassword cgi/client.py: fix ReST for a method breaking pydoc.py processing cgi/templating.py: fix docstring on embed_form_fields templates/*/html/_generic.reauth.html disable spelling for password field add timing info to the javascript function that processes file data. reformat javascript IIFE templates/jinja2/html/_generic.reauth.html create a valid jinja2 template. Looks like my original jinja template got overwritten and committed. feature parity with the other reauth templates. test/test_liveserver.py add test case for Reauth workflow. Makefile add doc.
author John Rouillard <rouilj@ieee.org>
date Wed, 13 Aug 2025 23:52:49 -0400
parents 3630246c5c36
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1 # -*- coding: utf-8 -*-
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2 """
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3 wsgi-liveserver provides a simple LiverServerTestCase class that can be used to
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4 help start a web server in the background to serve a WSGI compliant application
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5 for use with testing. Generally it will be used in conjuction with something
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6 like Selenium to perform a series of functional tests using a browser.
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7
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8 Licensed under the GNU GPL v3
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9
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10 Copyright (c) 2013 John Kristensen (unless explicitly stated otherwise).
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11 """
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12 import errno
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13 import socket
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14 import threading
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15 import unittest
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16 from wsgiref.simple_server import WSGIRequestHandler, make_server
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17
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18 __author__ = 'John Kristensen'
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19 __version__ = '0.3.1'
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20 __license__ = 'GPLv3'
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21
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22 """
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23 Classmethod probe_ports() added by John Rouillard 2024.
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24 """
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25
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26
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27 class QuietHandler(WSGIRequestHandler):
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28 def log_request(*args, **kwargs):
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29 pass
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30
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31
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32 class LiveServerTestCase(unittest.TestCase):
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33
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34 port_range = (8080, 8090)
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35
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36 def create_app(self):
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37 """Create your wsgi app and return it."""
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38 raise NotImplementedError
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39
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40 def __call__(self, result=None):
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41 """
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42 Do some custom setup stuff and then hand off to TestCase to do its
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43 thing.
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44 """
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45 try:
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46 self._pre_setup()
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47 super(LiveServerTestCase, self).__call__(result)
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48 finally:
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49 self._post_teardown()
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50
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51 def url_base(self):
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52 """Return the url of the test server."""
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53 return 'http://{0}:{1}'.format(self.host, self.port)
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54
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55 def _pre_setup(self):
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56 """Setup and start the test server in the background."""
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57 self._server = None
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58
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59 self.host = 'localhost'
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60 self.port = self.port_range[0]
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61 self._thread = None
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62
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63 # Get the app
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64 self.app = self.create_app()
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65
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66 # Cycle through the port range to find a free port
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67 while self._server is None and self.port <= self.port_range[1]:
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68 try:
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69 self._server = make_server(self.host, self.port, self.app,
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70 handler_class=QuietHandler)
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71 except socket.error:
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72 self.port += 1
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73
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74 # No free port, raise an exception
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75 if self._server is None:
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76 raise socket.error('Ports {0}-{1} are all already in use'.format(
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77 *self.port_range))
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78
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79 # Start the test server in the background
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80 self._thread = threading.Thread(target=self._server.serve_forever)
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81 self._thread.start()
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82
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83 def _post_teardown(self):
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84 """Stop the test server."""
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85 if self._thread is not None:
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86 self._server.shutdown()
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87 self._server.server_close()
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88 self._thread.join()
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89 del self._server
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90
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91 @classmethod
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92 def probe_ports(cls, start=port_range[0], end=port_range[1]):
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93
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94 port = start
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95
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96 while port <= end:
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97 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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98 s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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99
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100 try:
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101 s.connect(('127.0.0.1', port))
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102 except socket.error as e:
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103 if not hasattr(e, 'args') or e.args[0] != errno.ECONNREFUSED:
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104 raise
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105 return port
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106 else:
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107 s.close()
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108 port += 1
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109
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110 return None
Roundup Issue Tracker: http://roundup-tracker.org/