tst_chartviewfunctions_2_0.qml
169 lines
| 7.1 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 2.0 | ||||
| Rectangle { | ||||
| width: 400 | ||||
| height: 300 | ||||
| TestCase { | ||||
| id: tc1 | ||||
| name: "tst_qml-qtquicktest ChartView Functions 2.0" | ||||
| when: windowShown | ||||
| function test_chartViewSeriesAndAxes() { | ||||
| // Create XY series | ||||
| var line = chartView.createSeries(ChartView.SeriesTypeLine, "line"); | ||||
| verify(line != null && line != undefined); | ||||
| var spline = chartView.createSeries(ChartView.SeriesTypeSpline, "spline"); | ||||
| verify(spline != null && spline != undefined); | ||||
| var scatter = chartView.createSeries(ChartView.SeriesTypeScatter, "scatter"); | ||||
| verify(scatter != null && scatter != undefined); | ||||
| // Create a series with specific axes | ||||
| var line2 = chartView.createSeries(ChartView.SeriesTypeLine, "line2", chartView.axisX(line), chartView.axisY(line)); | ||||
| // Check that all the XY series use the same axes | ||||
| verify(chartView.axisX(line) != null); | ||||
| verify(chartView.axisY(line) != null); | ||||
| compare(chartView.axisX(line), chartView.axisX(line2)); | ||||
| compare(chartView.axisY(line), chartView.axisY(line2)); | ||||
| compare(chartView.axisX(line), chartView.axisX(spline)); | ||||
| compare(chartView.axisY(line), chartView.axisY(spline)); | ||||
| compare(chartView.axisX(line), chartView.axisX(scatter)); | ||||
| compare(chartView.axisY(line), chartView.axisY(scatter)); | ||||
| var bar = chartView.createSeries(ChartView.SeriesTypeBar, "bar"); | ||||
| verify(bar != null && bar != undefined); | ||||
| var stackedbar = chartView.createSeries(ChartView.SeriesTypeStackedBar, "stackedbar"); | ||||
| verify(stackedbar != null && stackedbar != undefined); | ||||
| var percentbar = chartView.createSeries(ChartView.SeriesTypePercentBar, "percentbar"); | ||||
| verify(percentbar != null && percentbar != undefined); | ||||
| var horizontalbar = chartView.createSeries(ChartView.SeriesTypeHorizontalBar, "horizontalbar"); | ||||
| verify(horizontalbar != null && horizontalbar != undefined); | ||||
| var horizontalstackedbar = chartView.createSeries(ChartView.SeriesTypeHorizontalStackedBar, "horizontalstackedbar"); | ||||
| verify(horizontalstackedbar != null && horizontalstackedbar != undefined); | ||||
| var horizontalpercentbar = chartView.createSeries(ChartView.SeriesTypeHorizontalPercentBar, "horizontalpercentbar"); | ||||
| verify(horizontalpercentbar != null && horizontalpercentbar != undefined); | ||||
| var area = chartView.createSeries(ChartView.SeriesTypeArea, "area"); | ||||
| verify(area != null && area != undefined); | ||||
| // Remove all series | ||||
| chartView.removeAllSeries(); | ||||
| compare(chartView.count, 0); | ||||
| } | ||||
| function test_chartViewRange() { | ||||
| // Set initial values | ||||
| chartView.createSeries(ChartView.SeriesTypeLine, "line"); | ||||
| verify(chartView.axisX() != null); | ||||
| verify(chartView.axisY() != null); | ||||
| chartView.axisX().min = 1.0; | ||||
| chartView.axisX().max = 2.0; | ||||
| chartView.axisY().min = 1.0; | ||||
| chartView.axisY().max = 2.0; | ||||
| var xMax = chartView.axisX().max; | ||||
| var xMin = chartView.axisX().min; | ||||
| var yMax = chartView.axisY().max; | ||||
| var yMin = chartView.axisY().min; | ||||
| // zoom x 2.5 | ||||
| chartView.zoom(1.5); | ||||
| verify(chartView.axisX().max < xMax); | ||||
| verify(chartView.axisX().min > xMin); | ||||
| verify(chartView.axisY().max < yMax); | ||||
| verify(chartView.axisY().min > yMin); | ||||
| xMax = chartView.axisX().max; | ||||
| xMin = chartView.axisX().min; | ||||
| yMax = chartView.axisY().max; | ||||
| yMin = chartView.axisY().min; | ||||
| // zoom x 0.5 | ||||
| chartView.zoom(0.5); | ||||
| verify(chartView.axisX().max > xMax); | ||||
| verify(chartView.axisX().min < xMin); | ||||
| verify(chartView.axisY().max > yMax); | ||||
| verify(chartView.axisY().min < yMin); | ||||
| xMax = chartView.axisX().max; | ||||
| xMin = chartView.axisX().min; | ||||
| yMax = chartView.axisY().max; | ||||
| yMin = chartView.axisY().min; | ||||
| // Scroll up | ||||
| chartView.scrollUp(10); | ||||
| compare(chartView.axisX().max, xMax); | ||||
| compare(chartView.axisX().min, xMin); | ||||
| verify(chartView.axisY().max > yMax); | ||||
| verify(chartView.axisY().min > yMin); | ||||
| xMax = chartView.axisX().max; | ||||
| xMin = chartView.axisX().min; | ||||
| yMax = chartView.axisY().max; | ||||
| yMin = chartView.axisY().min; | ||||
| // Scroll down | ||||
| chartView.scrollDown(10); | ||||
| compare(chartView.axisX().max, xMax); | ||||
| compare(chartView.axisX().min, xMin); | ||||
| verify(chartView.axisY().max < yMax); | ||||
| verify(chartView.axisY().min < yMin); | ||||
| xMax = chartView.axisX().max; | ||||
| xMin = chartView.axisX().min; | ||||
| yMax = chartView.axisY().max; | ||||
| yMin = chartView.axisY().min; | ||||
| // Scroll left | ||||
| chartView.scrollLeft(10); | ||||
| verify(chartView.axisX().max < xMax); | ||||
| verify(chartView.axisX().min < xMin); | ||||
| compare(chartView.axisY().max, yMax); | ||||
| compare(chartView.axisY().min, yMin); | ||||
| xMax = chartView.axisX().max; | ||||
| xMin = chartView.axisX().min; | ||||
| yMax = chartView.axisY().max; | ||||
| yMin = chartView.axisY().min; | ||||
| // Scroll right | ||||
| chartView.scrollRight(10); | ||||
| verify(chartView.axisX().max > xMax); | ||||
| verify(chartView.axisX().min > xMin); | ||||
| compare(chartView.axisY().max, yMax); | ||||
| compare(chartView.axisY().min, yMin); | ||||
| } | ||||
| } | ||||
| ChartView { | ||||
| id: chartView | ||||
| anchors.fill: parent | ||||
| title: "Chart" | ||||
| } | ||||
| } | ||||