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#!/usr/bin/python
import unittest
from testbinding import TestObject
from PySide.QtCore import QObject, SIGNAL
'''Tests the behaviour of signals with default values.'''
class SignalWithDefaultValueTest(unittest.TestCase):
def setUp(self):
self.obj = TestObject(0)
self.void_called = False
self.bool_called = False
def tearDown(self):
del self.obj
del self.void_called
del self.bool_called
def testConnectNewStyleEmitVoidSignal(self):
def callbackVoid():
self.void_called = True
def callbackBool(value):
self.bool_called = True
self.obj.signalWithDefaultValue.connect(callbackVoid)
self.obj.signalWithDefaultValue[bool].connect(callbackBool)
self.obj.emitSignalWithDefaultValue_void()
self.assert_(self.void_called)
self.assert_(self.bool_called)
def testConnectNewStyleEmitBoolSignal(self):
def callbackVoid():
self.void_called = True
def callbackBool(value):
self.bool_called = True
self.obj.signalWithDefaultValue.connect(callbackVoid)
self.obj.signalWithDefaultValue[bool].connect(callbackBool)
self.obj.emitSignalWithDefaultValue_bool()
self.assert_(self.void_called)
self.assert_(self.bool_called)
def testConnectOldStyleEmitVoidSignal(self):
def callbackVoid():
self.void_called = True
def callbackBool(value):
self.bool_called = True
QObject.connect(self.obj, SIGNAL('signalWithDefaultValue()'), callbackVoid)
QObject.connect(self.obj, SIGNAL('signalWithDefaultValue(bool)'), callbackBool)
self.obj.emitSignalWithDefaultValue_void()
self.assert_(self.void_called)
self.assert_(self.bool_called)
def testConnectOldStyleEmitBoolSignal(self):
def callbackVoid():
self.void_called = True
def callbackBool(value):
self.bool_called = True
QObject.connect(self.obj, SIGNAL('signalWithDefaultValue()'), callbackVoid)
QObject.connect(self.obj, SIGNAL('signalWithDefaultValue(bool)'), callbackBool)
self.obj.emitSignalWithDefaultValue_bool()
self.assert_(self.void_called)
self.assert_(self.bool_called)
if __name__ == '__main__':
unittest.main()
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