83 lines
2.6 KiB
Python
83 lines
2.6 KiB
Python
# Copyright (c) 2009 AG Projects
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# Author: Denis Bilenko
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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import unittest
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import time
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from eventlet import api
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from eventlet.green import socket
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DELAY = 0.1
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class TestScheduleCall(unittest.TestCase):
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def test_local(self):
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lst = [1]
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api.spawn(api.get_hub().schedule_call_local, DELAY, lst.pop)
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api.sleep(DELAY*2)
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assert lst == [1], lst
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def test_global(self):
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lst = [1]
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api.spawn(api.get_hub().schedule_call_global, DELAY, lst.pop)
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api.sleep(DELAY*2)
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assert lst == [], lst
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class TestCloseSocketWhilePolling(unittest.TestCase):
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def test(self):
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try:
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sock = socket.socket()
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api.call_after(0, sock.close)
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sock.connect(('python.org', 81))
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except Exception:
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api.sleep(0)
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else:
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assert False, 'expected an error here'
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class TestExceptionInMainloop(unittest.TestCase):
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def test_sleep(self):
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# even if there was an error in the mainloop, the hub should continue to work
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start = time.time()
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api.sleep(DELAY)
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delay = time.time() - start
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assert delay >= DELAY*0.9, 'sleep returned after %s seconds (was scheduled for %s)' % (delay, DELAY)
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def fail():
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1/0
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api.get_hub().schedule_call_global(0, fail)
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start = time.time()
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api.sleep(DELAY)
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delay = time.time() - start
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assert delay >= DELAY*0.9, 'sleep returned after %s seconds (was scheduled for %s)' % (delay, DELAY)
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if __name__=='__main__':
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unittest.main()
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