from PySide.QtCore import QObject, Slot, QTimer from PySide.QtWebKit import QWebView from PySide.QtGui import QApplication from PySide import QtCore import sys import unittest from helper import UsesQApplication functionID = -1 currentWebView = None class JSFuncs(QObject): @Slot(str,result=str) def slot_str_str(self, x): global functionID functionID = 0 return x.upper() @Slot(str,result='QVariant') def slot_str_list(self, x): global functionID functionID = 1 return [x, x] @Slot('QStringList',result=str) def slot_strlist_str(self, x): global functionID functionID = 2 return x[-1] @Slot('QVariant',result=str) def slot_variant_str(self, x): global functionID functionID = 3 return str(x) @Slot('QVariantList',result=str) def slot_variantlist_str(self, x): global functionID functionID = 4 return str(x[-1]) @Slot('QVariantMap',result=str) def slot_variantmap_str(self, x): global functionID functionID = 5 return str(x["foo"]) PAGE_DATA = "data:text/html," FUNCTIONS_LIST = ['jsfuncs.slot_str_str("hello")', 'jsfuncs.slot_str_list("hello")', 'jsfuncs.slot_strlist_str(["hello","world"])', 'jsfuncs.slot_variant_str("hello")', 'jsfuncs.slot_variantlist_str(["hello","world"])', 'jsfuncs.slot_variantmap_str({"foo": "bar"})'] def onLoadFinished( result ): QTimer.singleShot( 100, createNextWebView ) def createNextWebView(): global functionID nListCount = len(FUNCTIONS_LIST) - 1 functionID = functionID + 1 print functionID if functionID < nListCount: createWebView( functionID ) else: QTimer.singleShot(300, QApplication.instance().quit) def createWebView( nIndex ): global functionID global currentWebView functionID = nIndex currentWebView = QWebView() currentWebView._jsfuncs = JSFuncs() currentWebView.page().mainFrame().addToJavaScriptWindowObject("jsfuncs", currentWebView._jsfuncs) QObject.connect( currentWebView, QtCore.SIGNAL('loadFinished( bool )'), onLoadFinished ) currentWebView.load(PAGE_DATA % FUNCTIONS_LIST[ nIndex ]) currentWebView.show() class Bug959(UsesQApplication): def testJavaScriptInWebViewForCrash( self ): # wait for the webview load to be finished before creating the next webview # don't create the webview inside of onLoadFinished # also call onLoadFinished with the correct number of variables createNextWebView() self.app.exec_() if __name__ == "__main__": unittest.main()