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#!/usr/bin/python
'''Test cases for QThread'''
import unittest
from PySide.QtCore import QThread, QCoreApplication, QObject, SIGNAL, QMutex, QTimer
from PySide.QtCore import QEventLoop
from helper import UsesQCoreApplication
mutex = QMutex()
class Dummy(QThread):
'''Dummy thread'''
def __init__(self, *args):
super(Dummy, self).__init__(*args)
self.called = False
def run(self):
#Start-quit sequence
mutex.lock()
self.called = True
mutex.unlock()
class QThreadSimpleCase(UsesQCoreApplication):
def setUp(self):
UsesQCoreApplication.setUp(self)
self.called = False
def tearDown(self):
UsesQCoreApplication.tearDown(self)
def testThread(self):
#Basic QThread test
obj = Dummy()
obj.start()
obj.wait()
self.assert_(obj.called)
def cb(self, *args):
self.called = True
#self.exit_app_cb()
def abort_application(self):
self._thread.terminate()
self.app.quit()
def testSignalFinished(self):
#QThread.finished() (signal)
obj = Dummy()
QObject.connect(obj, SIGNAL('finished()'), self.cb)
mutex.lock()
obj.start()
mutex.unlock()
self._thread = obj
QTimer.singleShot(1000, self.abort_application)
self.app.exec_()
self.assert_(self.called)
def testSignalStarted(self):
#QThread.started() (signal)
obj = Dummy()
QObject.connect(obj, SIGNAL('started()'), self.cb)
obj.start()
self._thread = obj
QTimer.singleShot(1000, self.abort_application)
self.app.exec_()
self.assert_(self.called)
if __name__ == '__main__':
unittest.main()
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