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annotate lemuriformes/test_server.py @ 16:9b1bb9eee962

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misc functions related to filesystem paths
author Jeff Hammel <k0scist@gmail.com>
date Sun, 10 Dec 2017 17:19:30 -0800
parents 0d1b8bb1d97b
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1 """
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2 mock server for testing purposes
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3 """
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4
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5 # see https://realpython.com/blog/python/testing-third-party-apis-with-mock-servers/
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7 # TODO:
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8 # - python3 compatability
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9 # - use multiprocessing as threading does not allow hangin thread deletion
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10 from BaseHTTPServer import HTTPServer
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11 from threading import Thread
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12 from .port import get_free_port
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15 class MockServer(HTTPServer):
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17 hostname = 'localhost'
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18
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19 def __init__(self, handler):
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20 HTTPServer.__init__(self,
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21 (self.hostname, get_free_port()),
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22 handler)
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23 self.thread = None
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24
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25 def base_url(self):
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26 return 'http://{0}:{1}/'.format(*self.server_address)
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27
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28 def start_thread(self):
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29 self.thread = Thread(target=self.serve_forever)
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30 self.thread.setDaemon(True)
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31 self.thread.start()
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32
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33 def stop_thread(self):
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34 raise NotImplementedError('TODO')
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35
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36 def __enter__(self):
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37 self.start_thread()
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38 return self # or perhaps `self.thread`?
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39
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40 def __exit__(self, *args):
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41 pass # nothing to do? really?