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** This file is part of the test suite of the Qt Toolkit.
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import QtQuick 2.2
import QtTest 1.0
import QtQuick.Controls 2.0

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

    Component {
        id: textArea
        TextArea { background: Item { } }
    }

    Component {
        id: signalSpy
        SignalSpy { }
    }

    function test_creation() {
        var control = textArea.createObject(testCase)
        verify(control)
        control.destroy()
    }

    function test_implicitSize() {
        var control = textArea.createObject(testCase)
        control.background.implicitWidth = 400
        control.background.implicitHeight = 200
        compare(control.implicitWidth, 400)
        compare(control.implicitHeight, 200)
        control.destroy()
    }

    function test_alignment() {
        var control = textArea.createObject(testCase)

        control.horizontalAlignment = TextArea.AlignRight
        compare(control.horizontalAlignment, TextArea.AlignRight)
        for (var i = 0; i < control.children.length; ++i) {
            if (control.children[i].hasOwnProperty("horizontalAlignment"))
                compare(control.children[i].horizontalAlignment, Text.AlignRight) // placeholder
        }

        control.verticalAlignment = TextArea.AlignBottom
        compare(control.verticalAlignment, TextArea.AlignBottom)
        for (var j = 0; j < control.children.length; ++j) {
            if (control.children[j].hasOwnProperty("verticalAlignment"))
                compare(control.children[j].verticalAlignment, Text.AlignBottom) // placeholder
        }

        control.destroy()
    }

    function test_font_explicit_attributes_data() {
        return [
            {tag: "bold", value: true},
            {tag: "capitalization", value: Font.Capitalize},
            {tag: "family", value: "Courier"},
            {tag: "italic", value: true},
            {tag: "strikeout", value: true},
            {tag: "underline", value: true},
            {tag: "weight", value: Font.Black},
            {tag: "wordSpacing", value: 55}
        ]
    }

    function test_font_explicit_attributes(data) {
        var control = textArea.createObject(testCase)
        verify(control)

        var child = textArea.createObject(control)
        verify(child)

        var controlSpy = signalSpy.createObject(control, {target: control, signalName: "fontChanged"})
        verify(controlSpy.valid)

        var childSpy = signalSpy.createObject(child, {target: child, signalName: "fontChanged"})
        verify(childSpy.valid)

        var defaultValue = control.font[data.tag]
        child.font[data.tag] = defaultValue

        compare(child.font[data.tag], defaultValue)
        compare(childSpy.count, 0)

        control.font[data.tag] = data.value

        compare(control.font[data.tag], data.value)
        compare(controlSpy.count, 1)

        compare(child.font[data.tag], defaultValue)
        compare(childSpy.count, 0)

        control.destroy()
    }
}