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#############################################################################
##
## Copyright (C) 2018 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the test suite of Qt for Python.
##
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and The Qt Company. For licensing terms
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 3 as published by the Free Software
## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
## included in the packaging of this file. Please review the following
## information to ensure the GNU General Public License requirements will
## be met: https://www.gnu.org/licenses/gpl-3.0.html.
##
## $QT_END_LICENSE$
##
#############################################################################
from __future__ import print_function
import os
import sys
import unittest
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from init_paths import init_test_paths
init_test_paths(False)
from PySide6.QtCore import QBuffer, Qt, QTimer
from PySide6.QtWidgets import QApplication, QWidget, QVBoxLayout
from PySide6.QtWebEngine import QtWebEngine
from PySide6.QtWebEngineWidgets import QWebEngineView, QWebEngineProfile
from PySide6.QtWebEngineCore import (QWebEngineUrlScheme,
QWebEngineUrlSchemeHandler)
class TestSchemeHandler(QWebEngineUrlSchemeHandler):
def requestStarted(self, request):
if request.requestUrl() == "testpy:hello":
request.redirect("testpy:goodbye")
return
self.buffer = QBuffer()
self.buffer.setData(bytes("Really nice goodbye text.", "UTF-8"))
self.buffer.aboutToClose.connect(self.buffer.deleteLater)
request.reply(bytes("text/plain;charset=utf-8", "UTF-8"), self.buffer)
class MainTest(unittest.TestCase):
def test_SchemeHandlerRedirect(self):
self._loaded = False
QApplication.setAttribute(Qt.AA_ShareOpenGLContexts);
QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
QtWebEngine.initialize()
app = QApplication([])
scheme_name = bytes("testpy", "UTF-8")
scheme = QWebEngineUrlScheme(scheme_name)
scheme.setSyntax(QWebEngineUrlScheme.Syntax.Path)
QWebEngineUrlScheme.registerScheme(scheme)
handler = TestSchemeHandler()
profile = QWebEngineProfile.defaultProfile()
profile.installUrlSchemeHandler(scheme_name, handler)
top_level_widget = QWidget()
top_level_widget.setWindowTitle('web_engine_custom_scheme.py')
top_level_widget.resize(400, 400)
layout = QVBoxLayout(top_level_widget)
view = QWebEngineView()
layout.addWidget(view)
view.loadFinished.connect(self._slot_loaded)
QTimer.singleShot(5000, app.quit)
top_level_widget.show()
view.load("testpy:hello")
app.exec_()
self.assertTrue(self._loaded)
self.assertEqual(view.url(), "testpy:goodbye")
def _slot_loaded(self):
self._loaded = True
QApplication.quit()
if __name__ == '__main__':
unittest.main()
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