~dandrader/unity8/miral

/*

 * Copyright 2014,2015 Canonical Ltd.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; version 3.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

import QtQuick 2.4

import QtTest 1.0

import "../../../../qml/Dash/Previews"

import Unity.Test 0.1 as UT

import Unity 0.2 as Unity

Rectangle {

    id: root

    width: units.gu(60)

    height: units.gu(60)

    color: theme.palette.selected.background

    Item {

        id: shell

        anchors.fill: parent

        property var applicationManager: null

    }

    Unity.FakePreviewModel {

        id: mockPreviewModel

    }

    ListModel {

        id: tracksModel

        Component.onCompleted:

        {

            tracksModel.append( { "type" : "audio1",

                                  "widgetId" : "audiopw1",

                                  "properties" : { "tracks" : [

                                                                { title: "Some track name", length: "30", source: "/not/existinga/path/testsound1" }

                                                              ]

                                                 }

                                }

                              );

            tracksModel.append(

                                { "type" : "audio",

                                  "widgetId" : "audiopw",

                                  "properties" : { "tracks" : [

                                                                { title: "Some track name", length: "30", source: "/not/existing/path/testsound1" },

                                                                { title: "Some other track name", subtitle: "Subtitle", length: "83", source: "/not/existing/path/testsound2" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound3" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound4" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound5" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound6" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound7" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound8" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound9" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound10" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound11" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound12" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound13" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound14" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound15" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound16" },

                                                                { title: "And another one", length: "7425", source: "/not/existing/path/testsound17" }

                                                              ]

                                                 }

                                } );

        }

    }

    QtObject {

        id: audiosModel

        property int widgetColumnCount: 1

        property var columnModel: { tracksModel }

    }

    Preview {

        id: preview

        anchors.fill: parent

        previewModel: mockPreviewModel

    }

    SignalSpy {

        id: triggeredSpy

        target: mockPreviewModel

        signalName: "triggered"

    }

    UT.UnityTestCase {

        name: "Preview"

        when: windowShown

        function init() {

            var widget = findChild(preview, "previewListRow0");

            widget.positionViewAtBeginning();

            preview.previewModel = mockPreviewModel;

        }

        function test_triggered() {

            waitForRendering(preview);

            var widget = findChild(preview, "widget-3");

            compare(typeof widget, "object", "Could not find the widget object.");

            compare(triggeredSpy.count, 0)

            widget.triggered(widget.widgetId, "mockAction", {"mock": "data"});

            compare(triggeredSpy.count, 1)

            var args = triggeredSpy.signalArguments[0];

            compare(args[0], "widget-3", "Widget id not passed correctly.");

            compare(args[1], "mockAction", "Action id not passed correctly.");

            compare(args[2]["mock"], "data", "Data not passed correctly.");

        }

        function test_containOnFocus() {

            waitForRendering(preview);

            var widget = findChild(preview, "widget-10");

            var bottomLeft = preview.mapFromItem(widget, 0, widget.height);

            verify(bottomLeft.y > preview.height);

            widget.forceActiveFocus();

            tryCompareFunction(function () {

                var bottomLeft = preview.mapFromItem(widget, 0, widget.height);

                return bottomLeft.y <= preview.height + 1 // FIXME the +1 is to workaround https://bugreports.qt.io/browse/QTBUG-56961

            }, true);

        }

        function test_containOnGrow() {

            waitForRendering(preview);

            var widget = findChild(preview, "widget-13");

            var bottomLeft = preview.mapFromItem(widget, 0, widget.height);

            verify(bottomLeft.y > preview.height);

            root.height += units.gu(50);

            tryCompareFunction(function () {

                var bottomLeft = preview.mapFromItem(widget, 0, widget.height);

                return bottomLeft.y <= preview.height + 1 // FIXME the +1 is to workaround https://bugreports.qt.io/browse/QTBUG-56961

            }, true);

        }

        function test_comboEnsureVisible() {

            waitForRendering(preview);

            // Scroll down

            var previewListRow0 = findChild(preview, "previewListRow0");

            flickToYEnd(previewListRow0);

            // Click on the combo

            var widget = findChild(preview, "widget-21");

            var initialWidgetHeight = widget.height;

            var moreLessButton = findChild(widget, "moreLessButton");

            mouseClick(moreLessButton);

            // FIXME: For some reason the PreviewWidgetFactory (parent of 'widget')

            // is destroyed on idle calls, when the test is under stress.

            // Not to compromise the result, we just skip the test if this happens

            var widget_str = widget.toString()

            var preview_str = preview.toString()

            var skipped = false

            function skipTest() { skipped = true; }

            preview.Component.onDestruction.connect(skipTest)

            widget.Component.onDestruction.connect(skipTest)

            // Wait for the combo to stop growing

            tryCompareFunction(function(){ return (widget.height == units.gu(15) || skipped) }, true, 5000, "Widget lost "+widget_str+" was skipped ");

            // Make sure the combo bottom is on the viewport

            tryCompareFunction(function () {

                if (skipped) return true;

                var bottomLeft = preview.mapFromItem(widget, 0, widget.height);

                return bottomLeft.y <= preview.height + 1 // FIXME the +1 is to workaround https://bugreports.qt.io/browse/QTBUG-56961

            }, true);

            if (!skipped) {

                preview.Component.onDestruction.disconnect(skipTest)

                widget.Component.onDestruction.disconnect(skipTest)

            } else {

                skip("preview %1 or widget %2 have been destroyed, thus we can't safely continue this test".arg(preview_str).arg(widget_str))

            }

        }

        function test_audios() {

            preview.previewModel = audiosModel;

            waitForRendering(preview);

            // Scroll down

            var previewListRow0 = findChild(preview, "previewListRow0");

            flickToYEnd(previewListRow0);

            var previewsContentY = previewListRow0.contentY;

            var trackItem = findChild(preview, "trackItem16");

            mouseClick(findChild(trackItem, "playButton"));

            expectFail("", "Clicking on a track should not change contentY.");

            tryCompareFunction(function () { return previewsContentY != previewListRow0.contentY; }, true);

        }

    }

}