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#!/usr/bin/python -i
from os import getpid
import pytest
from circuits import Component, Event, ipc
pytestmark = pytest.mark.skipif(pytest.PLATFORM == 'win32', reason='Unsupported Platform')
pytest.importorskip('multiprocessing')
class hello(Event):
"""hello Event"""
class App(Component):
def hello(self):
return f'Hello from {getpid():d}'
def test(manager, watcher):
app = App()
_process, bridge = app.start(process=True, link=manager)
assert watcher.wait('ready')
x = manager.fire(ipc(hello()))
assert pytest.wait_for(x, 'result')
assert x.value == f'Hello from {app.pid:d}'
app.stop()
app.join()
bridge.unregister()
watcher.wait('unregistered')
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