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'''Test cases for QQmlNetwork'''

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 PySide2.QtCore import QUrl
from PySide2.QtQuick import QQuickView
from PySide2.QtQml import QQmlNetworkAccessManagerFactory
from PySide2.QtNetwork import QNetworkAccessManager

from helper.helper import adjust_filename
from helper.timedqapplication import TimedQApplication


class CustomManager(QNetworkAccessManager):
    def createRequest(self, op, req, data = None):
        print(">> createRequest ", self, op, req.url(), data)
        return QNetworkAccessManager.createRequest(self, op, req, data)

class CustomFactory(QQmlNetworkAccessManagerFactory):
    def create(self, parent = None):
        return CustomManager()

class TestQQmlNetworkFactory(TimedQApplication):
    def setUp(self):
        TimedQApplication.setUp(self, timeout=1000)

    def testQQuickNetworkFactory(self):
        view = QQuickView()
        self.factory = CustomFactory()
        view.engine().setNetworkAccessManagerFactory(self.factory)

        url = QUrl.fromLocalFile(adjust_filename('hw.qml', __file__))

        view.setSource(url)
        view.show()

        self.assertEqual(view.status(), QQuickView.Ready)

        self.app.exec_()

if __name__ == '__main__':
    unittest.main()
