| /**************************************************************************** |
| ** |
| ** 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 Functions 1.2" |
| 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" |
| } |
| } |