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import QtTest 1.0
import QtQuick 2.1
import QtQuick.Controls 1.4
import QtQuick.Controls.Private 1.0
import QtQuick.Extras 1.4

TestCase {
    id: testCase
    name: "Tests_StatusIndicator"
    visible: true
    when: windowShown
    width: 400
    height: 400

    property var indicator

    function cleanup() {
        if (indicator)
            indicator.destroy();
    }

    function test_instance() {
        indicator = Qt.createQmlObject("import QtQuick.Extras 1.4; StatusIndicator { }", testCase, "");
        verify(indicator, "StatusIndicator: failed to create an instance")
        verify(indicator.__style);
    }

    function test_active_data() {
        if (Settings.styleName === "Flat") {
            return [
                { tag: "active", active: true, expectedColor: { r: 18, g: 136, b: 203 } },
                { tag: "inactive", active: false, expectedColor: { r: 179, g: 179, b: 179 } }
            ];
        }

        return [
            { tag: "active", active: true, expectedColor: { r: 255, g: 99, b: 99 } },
            { tag: "inactive", active: false, expectedColor: { r: 52, g: 52, b: 52 } }
        ];
    }

    function test_active(data) {
        if (Qt.platform.pluginName === "offscreen")
            skip("Using grabImage does not work on offscreen platform");

        indicator = Qt.createQmlObject("import QtQuick.Extras 1.4; StatusIndicator { }", testCase, "");
        verify(indicator);
        compare(indicator.active, false);

        indicator.active = data.active;
        // Color is slightly different on some platforms/machines, like Windows.
        var lenience = Settings.styleName === "Flat" ? 0 : 2;

        waitForRendering(indicator);
        var image = grabImage(indicator);
        fuzzyCompare(image.red(indicator.width / 2, indicator.height / 2), data.expectedColor.r, lenience);
        fuzzyCompare(image.green(indicator.width / 2, indicator.height / 2), data.expectedColor.g, lenience);
        fuzzyCompare(image.blue(indicator.width / 2, indicator.height / 2), data.expectedColor.b, lenience);
    }

    function test_color() {
        if (Qt.platform.pluginName === "offscreen")
            skip("Using grabImage does not work on offscreen platform");

        var flatStyle = Settings.styleName === "Flat";

        indicator = Qt.createQmlObject("import QtQuick.Extras 1.4; StatusIndicator { }", testCase, "");
        verify(indicator);
        compare(indicator.color, flatStyle ? "#1288cb" : "#ff0000");

        // The base style uses a gradient for its color, so pure blue will not be pure blue.
        var expectedR = flatStyle ? 0 : 99;
        var expectedG = flatStyle ? 0 : 99;
        var expectedB = flatStyle ? 255 : 255;
        var lenience = flatStyle ? 0 : 2;

        indicator.active = true;
        indicator.color = "#0000ff";
        waitForRendering(indicator);
        var image = grabImage(indicator);
        fuzzyCompare(image.red(indicator.width / 2, indicator.height / 2), expectedR, lenience);
        fuzzyCompare(image.green(indicator.width / 2, indicator.height / 2), expectedG, lenience);
        fuzzyCompare(image.blue(indicator.width / 2, indicator.height / 2), expectedB, lenience);
    }

    function test_baseStyleHasOuterShadow() {
        if (Settings.styleName !== "Base")
            return;

        indicator = Qt.createQmlObject("import QtQuick.Extras 1.4; StatusIndicator { }", testCase, "");
        verify(indicator);

        // There should be a "shadow" here...
        waitForRendering(indicator);
        var image = grabImage(indicator);
        verify(image.pixel(indicator.width / 2, 1) !== Qt.rgba(1, 1, 1, 1));
    }
}