tst_chartviewsignals_1_2.qml
82 lines
| 2.7 KiB
| application/x-qml
|
QmlLexer
winter
|
r0 | /**************************************************************************** | ||
| ** | ||||
| ** Copyright (C) 2016 The Qt Company Ltd. | ||||
| ** Contact: https://www.qt.io/licensing/ | ||||
| ** | ||||
| ** This file is part of the Qt Charts module of the Qt Toolkit. | ||||
| ** | ||||
| ** $QT_BEGIN_LICENSE:GPL$ | ||||
| ** 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 or (at your option) any later version | ||||
| ** approved by the KDE Free Qt Foundation. The licenses are as published by | ||||
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 | ||||
| ** 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. | ||||
| ** | ||||
| ** $QT_END_LICENSE$ | ||||
| ** | ||||
| ****************************************************************************/ | ||||
| import QtQuick 2.0 | ||||
| import QtTest 1.0 | ||||
| import QtCharts 1.2 | ||||
| Rectangle { | ||||
| width: 400 | ||||
| height: 300 | ||||
| TestCase { | ||||
| id: tc1 | ||||
| name: "tst_qml-qtquicktest ChartView Signals 1.2" | ||||
| when: windowShown | ||||
| // Verify onSeriesAdded and onSeriesRemoved signals | ||||
| function test_chartView() { | ||||
| var series = chartView.createSeries(ChartView.SeriesTypeLine, "line"); | ||||
| seriesAddedSpy.wait(); | ||||
| compare(seriesAddedSpy.count, 1, "ChartView.onSeriesAdded"); | ||||
| // Modifying layout triggers more than one plotAreaChanged signal | ||||
| chartView.titleFont.pixelSize = 50; | ||||
| verify(plotAreaChangedSpy.count > 0, "ChartView.onPlotAreaChanged"); | ||||
| chartView.removeSeries(series); | ||||
| seriesRemovedSpy.wait(); | ||||
| compare(seriesRemovedSpy.count, 1, "ChartView.onSeriesAdded"); | ||||
| } | ||||
| } | ||||
| ChartView { | ||||
| id: chartView | ||||
| anchors.fill: parent | ||||
| title: "Chart" | ||||
| SignalSpy { | ||||
| id: plotAreaChangedSpy | ||||
| target: chartView | ||||
| signalName: "plotAreaChanged" | ||||
| } | ||||
| SignalSpy { | ||||
| id: seriesAddedSpy | ||||
| target: chartView | ||||
| signalName: "seriesAdded" | ||||
| } | ||||
| SignalSpy { | ||||
| id: seriesRemovedSpy | ||||
| target: chartView | ||||
| signalName: "seriesRemoved" | ||||
| } | ||||
| } | ||||
| } | ||||