def test_tkinter_schedule_action_due(self):
scheduler = TkinterScheduler(root)
starttime = datetime.utcnow()
endtime = [None]
def action(scheduler, state):
endtime[0] = datetime.utcnow()
scheduler.schedule_relative(200, action)
def done():
root.quit()
diff = endtime[0] - starttime
assert (diff > timedelta(milliseconds=180))
root.after(300, done)
root.mainloop()
def test_tkinter_schedule_action_due(self):
scheduler = TkinterScheduler(root)
starttime = datetime.utcnow()
endtime = [None]
def action(scheduler, state):
endtime[0] = datetime.utcnow()
scheduler.schedule_relative(200, action)
def done():
root.quit()
diff = endtime[0]-starttime
assert(diff > timedelta(milliseconds=180))
root.after(300, done)
root.mainloop()
def test_tkinter_schedule_action_cancel(self):
ran = [False]
scheduler = TkinterScheduler(root)
def action(scheduler, state):
ran[0] = True
d = scheduler.schedule_relative(100, action)
d.dispose()
def done():
root.quit()
assert(not ran[0])
root.after(300, done)
root.mainloop()
def test_tkinter_schedule_action_cancel(self):
ran = [False]
scheduler = TkinterScheduler(root)
def action(scheduler, state):
ran[0] = True
d = scheduler.schedule_relative(100, action)
d.dispose()
def done():
root.quit()
assert(not ran[0])
root.after(300, done)
root.mainloop()
