terminator/tests/test_signalman.py

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#!/usr/bin/env python
# Terminator by Chris Jones <cmsj@tenshu.net>
# GPL v2 only
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"""test_signalman.py - Test the signalman class
>>> widget = TestWidget()
>>> signalman = Signalman()
>>> signalman.new(widget, 'test1', handler)
1
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>>> list(signalman.cnxids[widget].keys())
['test1']
>>> list(widget.signals.values())
['test1']
>>> signalman.remove_widget(widget)
>>> widget in signalman.cnxids
False
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>>> list(widget.signals.values())
[]
>>> signalman.new(widget, 'test2', handler)
2
>>> signalman.new(widget, 'test3', handler)
3
>>> signalman.remove_signal(widget, 'test2')
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>>> list(signalman.cnxids[widget].keys())
['test3']
>>> list(widget.signals.values())
['test3']
>>> signalman.remove_widget(widget)
>>>
"""
import os
import sys, os.path
sys.path.insert(0, os.path.realpath(os.path.join(os.path.dirname(__file__), "..")))
from terminatorlib.signalman import Signalman
class TestWidget():
signals = None
count = None
def __init__(self):
self.signals = {}
self.count = 0
def connect(self, signal, handler, *args):
self.count = self.count + 1
self.signals[self.count] = signal
return(self.count)
def disconnect(self, signalid):
del(self.signals[signalid])
def handler():
print("I am a test handler")
if __name__ == '__main__':
import sys
import doctest
(failed, attempted) = doctest.testmod()
print("%d/%d tests failed" % (failed, attempted))
sys.exit(failed)