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#!/usr/bin/python
# 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
'''Test cases for QCharts'''
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 helper.usesqapplication import UsesQApplication
from PySide6.QtCore import QRect, QSize, QTimer
from PySide6.QtGui import QGuiApplication, QScreen
from PySide6.QtCharts import QChart, QChartView, QPieSeries
class QChartsTestCase(UsesQApplication):
'''Tests related to QCharts'''
def testCharts(self):
self.series = QPieSeries()
self.series.append("Jane", 1)
self.series.append("Joe", 2)
self.series.append("Andy", 3)
self.series.append("Barbara", 4)
self.series.append("Axel", 5)
slice = self.series.slices()[1]
slice.setExploded()
slice.setLabelVisible()
self.chart = QChart()
self.chart.addSeries(self.series)
chartView = QChartView(self.chart)
screenSize = QGuiApplication.primaryScreen().geometry().size()
chartView.resize(screenSize / 2)
chartView.show()
QTimer.singleShot(500, self.app.quit)
self.app.exec()
if __name__ == '__main__':
unittest.main()
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