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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
from __future__ import annotations
import os
import sys
import unittest
from pathlib import Path
sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
from init_paths import init_test_paths
init_test_paths(False)
from PySide6 import * # noqa: F401,F403
from PySide6.support.signature import get_signature
for modname, mod in sys.modules.items():
if modname.startswith("PySide6."):
print("importing", modname)
exec("import " + modname)
# To help linters
import PySide6.QtCore
import PySide6.QtGui
import PySide6.QtWidgets
# This test tests the existence and callability of the newly existing functions,
# after the inheritance was made complete in the course of PYSIDE-331.
new_functions = """
PySide6.QtCore.QAbstractItemModel().parent()
PySide6.QtCore.QAbstractListModel().parent()
PySide6.QtCore.QAbstractTableModel().parent()
PySide6.QtCore.QFile().resize(qint64)
# prevent a message "QMutex: destroying locked mutex"
m = PySide6.QtCore.QMutex(); m.tryLock(); m.unlock()
PySide6.QtCore.QSortFilterProxyModel().parent()
PySide6.QtCore.QTemporaryFile(tfarg).open(openMode)
"""
new_functions += """
PySide6.QtGui.QStandardItemModel().insertColumn(_int,qModelIndex)
PySide6.QtGui.QStandardItemModel().parent()
# PySide6.QtGui.QTextList(qTextDocument).setFormat(qTextFormat) # Segmentation fault: 11
# PySide6.QtGui.QTextTable(qTextDocument).setFormat(qTextFormat) # Segmentation fault: 11
""" if "PySide6.QtGui" in sys.modules else ""
new_functions += """
PySide6.QtWidgets.QAbstractItemView().update()
PySide6.QtWidgets.QApplication.palette()
PySide6.QtWidgets.QApplication.setFont(qFont)
PySide6.QtWidgets.QApplication.setPalette(qPalette)
PySide6.QtWidgets.QBoxLayout(direction).addWidget(qWidget)
PySide6.QtWidgets.QColorDialog().open()
PySide6.QtWidgets.QFileDialog().open()
PySide6.QtWidgets.QFileSystemModel().index(_int,_int,qModelIndex)
PySide6.QtWidgets.QFileSystemModel().parent()
PySide6.QtWidgets.QFontDialog().open()
PySide6.QtWidgets.QGestureEvent([]).accept()
PySide6.QtWidgets.QGestureEvent([]).ignore()
PySide6.QtWidgets.QGestureEvent([]).isAccepted()
PySide6.QtWidgets.QGestureEvent([]).setAccepted(_bool)
# QPaintDevice: NotImplementedError
# PySide6.QtWidgets.QGraphicsView().render(qPaintDevice,qPoint,qRegion,renderFlags)
PySide6.QtWidgets.QGridLayout().addWidget(qWidget)
PySide6.QtWidgets.QInputDialog().open()
PySide6.QtWidgets.QLineEdit().addAction(qAction)
PySide6.QtWidgets.QMessageBox().open()
PySide6.QtWidgets.QPlainTextEdit().find(findStr)
PySide6.QtWidgets.QProgressDialog().open()
PySide6.QtWidgets.QStackedLayout().widget()
# PySide6.QtWidgets.QStylePainter().begin(qPaintDevice) # QPaintDevice: NotImplementedError
PySide6.QtWidgets.QTextEdit().find(findStr)
PySide6.QtWidgets.QWidget.find(quintptr)
""" if "PySide6.QtWidgets" in sys.modules else ""
new_functions += """
# PySide6.QtPrintSupport.QPageSetupDialog().open() # Segmentation fault: 11
# PySide6.QtPrintSupport.QPrintDialog().open() # opens the dialog, but works
PySide6.QtPrintSupport.QPrintDialog().printer()
# note: this prints something, but really shouldn't ;-)
PySide6.QtPrintSupport.QPrintPreviewDialog().open()
""" if "PySide6.QtPrintSupport" in sys.modules else ""
new_functions += """
PySide6.QtHelp.QHelpContentModel().parent()
# returns NULL without setting an error
# PySide6.QtHelp.QHelpIndexModel().createIndex(_int,_int,quintptr)
# returns NULL without setting an error
# PySide6.QtHelp.QHelpIndexModel().createIndex(_int,_int,object())
""" if "PySide6.QtHelp" in sys.modules else ""
new_functions += """
PySide6.QtQuick.QQuickPaintedItem().update()
""" if "PySide6.QtQuick" in sys.modules else ""
class MainTest(unittest.TestCase):
def testNewInheriedFunctionsExist(self):
"""
Run all new method signarures
"""
for app in "QtWidgets.QApplication", "QtGui.QGuiApplication", "QtCore.QCoreApplication":
try:
exec(f"qApp = PySide6.{app}([]) or PySide6.{app}.instance()")
break
except AttributeError:
continue
_bool = True # noqa: F841,F405
_int = 42 # noqa: F841,F405
qint64 = 42 # noqa: F841,F405
tfarg = os.path.join(PySide6.QtCore.QDir.tempPath(), "XXXXXX.tmp") # noqa: F841,F405
findStr = 'bla' # noqa: F841,F405
orientation = PySide6.QtCore.Qt.Orientations() # noqa: F841,F405
openMode = PySide6.QtCore.QIODevice.OpenMode(PySide6.QtCore.QIODevice.OpenModeFlag.ReadOnly) # noqa: F841,F405,E501
qModelIndex = PySide6.QtCore.QModelIndex() # noqa: F841,F405
transformationMode = PySide6.QtCore.Qt.TransformationMode() # noqa: F841,F405
qObject = PySide6.QtCore.QObject() # noqa: F841,F405
qPoint = PySide6.QtCore.QPoint() # noqa: F841,F405
try:
PySide6.QtGui # noqa: F405
#qPaintDevice = PySide6.QtGui.QPaintDevice() # NotImplementedError
qTextDocument = PySide6.QtGui.QTextDocument() # noqa: F841,F405
qTextFormat = PySide6.QtGui.QTextFormat() # noqa: F841,F405
quintptr = 42 # noqa: F841,F405
qFont = PySide6.QtGui.QFont() # noqa: F841,F405
qPalette = PySide6.QtGui.QPalette() # noqa: F841,F405
except AttributeError:
pass
try:
PySide6.QtWidgets # noqa: F405
direction = PySide6.QtWidgets.QBoxLayout.Direction() # noqa: F841,F405
qWidget = PySide6.QtWidgets.QWidget() # noqa: F841,F405
qStyleOptionFrame = PySide6.QtWidgets.QStyleOptionFrame() # noqa: F841,F405
qAction = PySide6.QtGui.QAction(qObject) # noqa: F841,F405
renderFlags = PySide6.QtWidgets.QWidget.RenderFlags # noqa: F841,F405
except AttributeError:
pass
for func in new_functions.splitlines():
func = func.strip()
if func.startswith("#"):
# this is a crashing or otherwise untestable function
print(func)
continue
try:
exec(func)
except NotImplementedError:
print(func, "# raises NotImplementedError")
else:
print(func)
def testQAppSignatures(self):
"""
Verify that qApp.palette owns three signatures, especially
palette() without argument.
"""
try:
qApp = ( # noqa: F841
PySide6.QtWidgets.QApplication.instance() or PySide6.QtWidgets.QApplication([]) # noqa: F405,E501
)
except AttributeError:
unittest.TestCase().skipTest("this test makes only sense if QtWidgets is available.")
sigs = get_signature(PySide6.QtWidgets.QApplication.palette) # noqa: F405
self.assertEqual(len(sigs), 3)
if __name__ == '__main__':
unittest.main()
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