class DebuggerTest(UsesQApplication):
def setUp(self):
UsesQApplication.setUp(self)
self.engine = QScriptEngine()
self.debugger = QScriptEngineDebugger()
self.has_suspended = 0
self.has_resumed = 0
self.count = 3
def suspended(self):
self.has_suspended += 1
# Will emit evaluationResumed until there are more instructions to be run
QTimer.singleShot(100, self.debugger.action(QScriptEngineDebugger.StepIntoAction).trigger)
def resumed(self):
# Will be called when debugger.state() change from Suspended to Running
# except for the first time.
self.has_resumed += 1
def testBasic(self):
'''Interrupt and resume evaluation with QScriptEngineDebugger'''
self.debugger.attachTo(self.engine)
self.debugger.setAutoShowStandardWindow(False)
self.debugger.connect(SIGNAL('evaluationSuspended()'), self.suspended)
self.debugger.connect(SIGNAL('evaluationResumed()'), self.resumed)
self.debugger.action(QScriptEngineDebugger.InterruptAction).trigger()
self.engine.evaluate("3+4\n2+1\n5+1")
self.assert_(self.has_resumed >= 1)
self.assert_(self.has_suspended >= 1)
class DebuggerTest(UsesQApplication):
def setUp(self):
UsesQApplication.setUp(self)
self.engine = QScriptEngine()
self.debugger = QScriptEngineDebugger()
self.has_suspended = 0
self.has_resumed = 0
self.count = 3
def suspended(self):
self.has_suspended += 1
# Will emit evaluationResumed until there are more instructions to be run
QTimer.singleShot(
100,
self.debugger.action(QScriptEngineDebugger.StepIntoAction).trigger)
def resumed(self):
# Will be called when debugger.state() change from Suspended to Running
# except for the first time.
self.has_resumed += 1
def testBasic(self):
'''Interrupt and resume evaluation with QScriptEngineDebugger'''
self.debugger.attachTo(self.engine)
self.debugger.setAutoShowStandardWindow(False)
self.debugger.connect(SIGNAL('evaluationSuspended()'), self.suspended)
self.debugger.connect(SIGNAL('evaluationResumed()'), self.resumed)
# For some reason StepIntoAction does not actually continue execution, and thus interrupting
# causes the test to hang. The same behavior is present in a Qt5.6 C++ code equivalent. It
# seems like a bug in QtScript, thus the interruption is commented out for now, which will
# force the test to fail.
#self.debugger.action(QScriptEngineDebugger.InterruptAction).trigger()
self.engine.evaluate("3+4\n2+1\n5+1")
self.assertTrue(self.has_resumed >= 1)
self.assertTrue(self.has_suspended >= 1)