tst_valueaxis.qml
117 lines
| 3.5 KiB
| application/x-qml
|
QmlLexer
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r2246 | /**************************************************************************** | ||
** | ||||
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r2433 | ** Copyright (C) 2013 Digia Plc | ||
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r2246 | ** All rights reserved. | ||
** For any questions to Digia, please use contact form at http://qt.digia.com | ||||
** | ||||
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r2574 | ** This file is part of the Qt Enterprise Charts Add-on. | ||
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r2246 | ** | ||
** $QT_BEGIN_LICENSE$ | ||||
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r2574 | ** Licensees holding valid Qt Enterprise licenses may use this file in | ||
** accordance with the Qt Enterprise License Agreement provided with the | ||||
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r2246 | ** Software or, alternatively, in accordance with the terms contained in | ||
** a written agreement between you and Digia. | ||||
** | ||||
** If you have questions regarding the use of this file, please use | ||||
** contact form at http://qt.digia.com | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
import QtQuick 1.0 | ||||
import QtQuickTest 1.0 | ||||
import QtCommercial.Chart 1.2 | ||||
Rectangle { | ||||
width: 400 | ||||
height: 300 | ||||
TestCase { | ||||
id: tc1 | ||||
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r2249 | name: "tst_qml-qtquicktest ValueAxis" | ||
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r2246 | when: windowShown | ||
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r2307 | function test_properties() { | ||
// Default properties | ||||
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r2300 | verify(axisX.min < 0, "AxisX min"); | ||
verify(axisX.max > 0, "AxisX max"); | ||||
verify(axisY.min < 0, "AxisY min"); | ||||
verify(axisY.max > 0, "AxisY max"); | ||||
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r2249 | verify(axisX.tickCount > 0, "AxisX tick count"); | ||
verify(axisY.tickCount > 0, "AxisX tick count"); | ||||
compare(axisX.niceNumbersEnabled, false, "nice numbers"); | ||||
compare(axisX.labelFormat, "", "label format"); | ||||
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r2246 | |||
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r2307 | // Modify properties | ||
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r2300 | axisX.tickCount = 3; | ||
compare(axisX.tickCount, 3, "set tick count"); | ||||
axisX.niceNumbersEnabled = true; | ||||
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r2249 | compare(axisX.niceNumbersEnabled, true, "nice numbers"); | ||
} | ||||
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r2307 | function test_functions() { | ||
// Set the axis ranges to not "nice" ones... | ||||
var min = 0.032456456; | ||||
var max = 10.67845634; | ||||
axisX.max = min; | ||||
axisX.max = max; | ||||
axisY.max = min; | ||||
axisY.max = max; | ||||
// ...And then apply nice numbers and verify the range was changed | ||||
axisX.applyNiceNumbers(); | ||||
axisY.applyNiceNumbers(); | ||||
verify(axisX.min != min); | ||||
verify(axisX.max != max); | ||||
verify(axisY.min != min); | ||||
verify(axisY.max != max); | ||||
} | ||||
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r2249 | function test_signals() { | ||
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r2300 | minChangedSpy.clear(); | ||
maxChangedSpy.clear(); | ||||
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r2249 | axisX.min = 2; | ||
compare(minChangedSpy.count, 1, "onMinChanged"); | ||||
compare(maxChangedSpy.count, 0, "onMaxChanged"); | ||||
axisX.max = 8; | ||||
compare(minChangedSpy.count, 1, "onMinChanged"); | ||||
compare(maxChangedSpy.count, 1, "onMaxChanged"); | ||||
// restore original values | ||||
axisX.min = 0; | ||||
axisX.max = 10; | ||||
compare(minChangedSpy.count, 2, "onMinChanged"); | ||||
compare(maxChangedSpy.count, 2, "onMaxChanged"); | ||||
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r2246 | } | ||
} | ||||
ChartView { | ||||
id: chartView | ||||
anchors.fill: parent | ||||
LineSeries { | ||||
id: lineSeries1 | ||||
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r2249 | axisX: ValueAxis { | ||
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r2246 | id: axisX | ||
} | ||||
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r2249 | axisY: ValueAxis { | ||
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r2246 | id: axisY | ||
} | ||||
XYPoint { x: -1; y: -1 } | ||||
XYPoint { x: 0; y: 0 } | ||||
XYPoint { x: 5; y: 5 } | ||||
} | ||||
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r2249 | |||
SignalSpy { | ||||
id: minChangedSpy | ||||
target: axisX | ||||
signalName: "minChanged" | ||||
} | ||||
SignalSpy { | ||||
id: maxChangedSpy | ||||
target: axisX | ||||
signalName: "maxChanged" | ||||
} | ||||
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r2246 | } | ||
} | ||||