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** This file is part of the Qt Charts module of the Qt Toolkit.
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import QtQuick 2.0
import QtTest 1.0
import QtCharts 2.1

Rectangle {
    width: 400
    height: 300

    TestCase {
        id: tc1
        name: "tst_qml-qtquicktest BarCategoryAxis"
        when: windowShown

        function test_minMax() {
            compare(barSeries1.axisX.min, "Jan", "AxisX min");
            compare(barSeries1.axisX.max, "Jun", "AxisX max");
            compare(barSeries1.axisY.min, 0, "AxisY min");
            compare(barSeries1.axisY.max, 10, "AxisY max");
        }

        function test_categories() {
            compare(barSeries1.axisX.count, 6, "AxisX count");
            categoriesCountChangedSpy.clear();
            categoriesChangedSpy.clear();

            // Replace categories
            barSeries1.axisX.categories = ["Tam", "Hel", "Maa", "Huh"];
            compare(barSeries1.axisX.count, 4, "AxisX count");
            compare(categoriesCountChangedSpy.count, 1, "onCountChanged");
            compare(categoriesChangedSpy.count, 1, "onCategoriesChanged");

            // Reset the original categories
            barSeries1.axisX.categories = ["Jan", "Feb", "Mar", "Apr", "May", "Jun"]
            compare(barSeries1.axisX.count, 6, "AxisX count");
            compare(categoriesCountChangedSpy.count, 2, "onCountChanged");
            compare(categoriesChangedSpy.count, 2, "onCategoriesChanged");
        }

        function test_minMaxChanged() {
            axisY.min = -1;
            compare(minChangedSpy.count, 1, "onMinChanged");
            compare(maxChangedSpy.count, 0, "onMaxChanged");
            axisY.max = 12;
            compare(minChangedSpy.count, 1, "onMinChanged");
            compare(maxChangedSpy.count, 1, "onMaxChanged");
        }

        function test_seriesAxisClear() {
            verify(barSeries1.axisX.min !== "", "barSeries1.axisX.min");
            verify(barSeries1.axisX.max !== "", "barSeries1.axisX.max");
            verify(barSeries1.axisX.count !== 0, "barSeries1.axisX.count"); // category count
            barSeries1.axisX.clear();
            verify(barSeries1.axisX.min === "", "barSeries1.axisX.min");
            verify(barSeries1.axisX.max === "", "barSeries1.axisX.max");
            verify(barSeries1.axisX.count === 0);
        }

    }

    ChartView {
        id: chartView
        anchors.fill: parent

        BarSeries {
            id: barSeries1
            axisX: BarCategoryAxis {
                id: axisX
                categories: ["Jan", "Feb", "Mar", "Apr", "May", "Jun" ]
            }
            axisY: ValueAxis {
                id: axisY
                min: 0
                max: 10
            }
        }

        SignalSpy {
            id: categoriesCountChangedSpy
            target: axisX
            signalName: "countChanged"
        }
        SignalSpy {
            id: categoriesChangedSpy
            target: axisX
            signalName: "categoriesChanged"
        }
        SignalSpy {
            id: minChangedSpy
            target: axisY
            signalName: "minChanged"
        }
        SignalSpy {
            id: maxChangedSpy
            target: axisY
            signalName: "maxChanged"
        }
    }
}