Add Particles basic acceptance manual tests.

Change-Id: I9be3f3257d74e6a3535f8137083e5dad31965c87
Reviewed-on: http://codereview.qt-project.org/5906
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>

11 files changed, 936 insertions, 0 deletions

diff --git a/tests/testapplications/elements/content/AffectorElement.qml b/tests/testapplications/elements/content/AffectorElement.qml
new file mode 100644
index 0000000000..9edd399a84
--- /dev/null
+++ b/tests/testapplications/elements/content/AffectorElement.qml
@@ -0,0 +1,184 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Particles 2.0
+
+Item {
+    id: affectorelementtest
+    anchors.fill: parent
+    property string testtext: ""
+
+    ParticleSystem {
+        id: particlesystem
+        anchors.fill: parent
+
+        ImageParticle {
+            id: imageparticle
+            source: "pics/star.png"
+            color: "blue"
+            entryEffect: ImageParticle.None
+            anchors.fill: parent
+        }
+
+        // Pipe
+        Rectangle {
+            id: pipe
+            x: 0; y: 300
+            border.color: "black"
+            gradient: Gradient {
+                GradientStop { position: 0.0; color: "lightgray" }
+                GradientStop { position: 1.0; color: "gray" }
+            }
+            height: 40; width: 40
+        }
+        Rectangle {
+            id: pipehead
+            anchors.left: pipe.right
+            anchors.verticalCenter: pipe.verticalCenter
+            border.color: "black"
+            gradient: Gradient {
+                GradientStop { position: 0.0; color: "lightgray" }
+                GradientStop { position: 1.0; color: "gray" }
+            }
+            height: 50; width: 10
+        }
+
+        Emitter {
+            id: emitterelement
+            anchors.left: pipe.left
+            anchors.leftMargin: 10
+            anchors.bottom: pipe.bottom
+            anchors.bottomMargin: 8
+            height: 5
+            emitRate: 100
+            lifeSpan: 10000
+            speed: AngleDirection { angle: 0; magnitude: 30 }
+        }
+
+        // Affectors
+        Gravity {
+            id: gravity
+            x: pipe.width; y: pipe.y-100
+            enabled: false
+            height: 200
+            width: parent.width - pipe.width
+            angle: 90
+            acceleration: 30
+        }
+        Wander {
+            id: wander
+            enabled: false
+            anchors.verticalCenter: pipe.verticalCenter
+            anchors.left: pipe.right
+            height: pipe.height
+            width: 5
+            xVariance: 50
+            yVariance: 100
+            pace: 200
+        }
+        Turbulence {
+            id: turbulence
+            enabled: false
+            strength: 40
+            anchors.bottom: parent.bottom
+            anchors.bottomMargin: 100
+            width: parent.width; height: 100
+        }
+        Friction {
+            id: friction
+            anchors.bottom: parent.bottom; width: parent.width; height: 100
+            enabled: false
+            factor: 2
+        }
+        Age {
+            id: age
+            anchors.bottom: parent.bottom; width: 360; height: 5
+        }
+
+    }
+
+    SystemTestHelp { id: helpbubble; visible: statenum != 0
+        anchors { top: parent.top; horizontalCenter: parent.horizontalCenter; topMargin: 50 }
+    }
+    BugPanel { id: bugpanel }
+
+    states: [
+        State { name: "start"; when: statenum == 1
+            PropertyChanges { target: affectorelementtest
+                testtext: "This is a group of currently disabled Affector elements. "+
+                "A blue stream of particles should be flowing from a block to the left.\n"+
+                "Next, let's add some variance in direction when the particles leave the block." }
+        },
+        State { name: "spread"; when: statenum == 2
+            PropertyChanges { target: wander; enabled: true }
+            PropertyChanges { target: affectorelementtest
+                testtext: "The particles should be spreading out as they progress.\n"+
+                "Next, let's introduce gravity." }
+        },
+        State { name: "gravity"; when: statenum == 3
+            PropertyChanges { target: wander; enabled: true }
+            PropertyChanges { target: gravity; enabled: true }
+            PropertyChanges { target: affectorelementtest
+            testtext: "The particles should now be dropping.\n"+
+                "Also, no particles should be visible below the bounds of the application, "+
+                "i.e. the white panel.\n"+
+                "Next, let's introduce some friction at the bottom of the display." }
+        },
+        State { name: "friction"; when: statenum == 4
+            PropertyChanges { target: wander; enabled: true }
+            PropertyChanges { target: gravity; enabled: true }
+            PropertyChanges { target: friction; enabled: true }
+            PropertyChanges { target: affectorelementtest
+                testtext: "The particles should now be decelerating suddenly at the bottom.\n"+
+                "Next, let's add some turbulence to the flow." }
+        },
+        State { name: "turbulence"; when: statenum == 5
+            PropertyChanges { target: wander; enabled: true }
+            PropertyChanges { target: gravity; enabled: true }
+            PropertyChanges { target: friction; enabled: true }
+            PropertyChanges { target: turbulence; enabled: true }
+            PropertyChanges { target: affectorelementtest
+                testtext: "The particles should now be turbulent.\n"+
+                "Advance to restart the test." }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/tests/testapplications/elements/content/DirectionElement.qml b/tests/testapplications/elements/content/DirectionElement.qml
new file mode 100644
index 0000000000..2e2003c113
--- /dev/null
+++ b/tests/testapplications/elements/content/DirectionElement.qml
@@ -0,0 +1,127 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Particles 2.0
+
+Item {
+    id: directionelementtest
+    anchors.fill: parent
+    property string testtext: ""
+
+    ParticleSystem {
+        id: particlesystem
+        anchors.fill: parent
+        Item {
+            id: targetbox
+            x: 50
+            y: 300
+            Rectangle {
+                id: targeticon
+                color: "brown"
+                height: 0; width: 0; radius: 20
+                anchors.centerIn: parent
+                Behavior on height { NumberAnimation { duration: 500; easing.type: Easing.OutBounce } }
+                Behavior on width { NumberAnimation { duration: 500; easing.type: Easing.OutBounce } }
+            }
+        }
+        ImageParticle {
+            id: imgparticle
+            source: "pics/star.png"
+            color: "red"
+            entryEffect: ImageParticle.None
+        }
+        Emitter {
+            id: emitter
+            anchors.bottom: parent.bottom
+            anchors.bottomMargin: 5
+            anchors.horizontalCenter: parent.horizontalCenter
+            emitRate: 50
+            lifeSpan: 4000
+            size: 20
+            speed: angledirectionelement
+            AngleDirection { id: angledirectionelement; angle: -75; angleVariation: 5; magnitude: 150 }
+            TargetDirection { id: targetdirectionelement; targetItem: targetbox; targetVariation: 10; magnitude: 150 }
+            PointDirection { id: pointdirectionelement; y: -100; xVariation: 10; yVariation: 10; }
+            PointDirection { id: pointdirectionelementdownward; y: 200 }
+            CumulativeDirection {
+                id: cumulativedirectionelement
+                PointDirection { y: -200 }
+                AngleDirection { angle: 270; angleVariation: 45; magnitude: 100; magnitudeVariation: 10; }
+            }
+        }
+    }
+
+    SystemTestHelp { id: helpbubble; visible: statenum != 0
+        anchors { top: parent.top; horizontalCenter: parent.horizontalCenter; topMargin: 50 }
+    }
+    BugPanel { id: bugpanel }
+
+    states: [
+        State { name: "start"; when: statenum == 1
+            PropertyChanges { target: directionelementtest
+                testtext: "This is an Emitter with the direction set by an AngleDirection.\n"+
+                "The particles should be firing at a -75 degree (to the top right) .\n"+
+                "Next, let's change the Emitter to target an item." }
+        },
+        State { name: "ontarget"; when: statenum == 2
+            PropertyChanges { target: emitter; speed: targetdirectionelement }
+            PropertyChanges { target: targeticon; height: 50; width: 50 }
+            PropertyChanges { target: directionelementtest
+                testtext: "The particles should be directed at the rectangle.\n"+
+                "Next, let's set an arbritary point to direct the particles to." }
+        },
+        State { name: "onpoint"; when: statenum == 3
+            PropertyChanges { target: emitter; speed: pointdirectionelement }
+            PropertyChanges { target: directionelementtest
+                testtext: "The particles should be directed upwards with a small amount of spread.\n"+
+                "Next, let's create a fountain with CumulativeDirection and a downward PointDirection" }
+        },
+        State { name: "cumulative"; when: statenum == 4
+            PropertyChanges { target: emitter; emitRate: 200; speed: cumulativedirectionelement
+                acceleration: pointdirectionelementdownward }
+            PropertyChanges { target: imgparticle; color: "aqua"; colorVariation: .2 }
+            PropertyChanges { target: directionelementtest
+                testtext: "The particles should be flowing upwards and falling in a fountain effect.\n"+
+                "Advance to restart the test." }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/tests/testapplications/elements/content/EmitterElement.qml b/tests/testapplications/elements/content/EmitterElement.qml
new file mode 100644
index 0000000000..5842ffbdad
--- /dev/null
+++ b/tests/testapplications/elements/content/EmitterElement.qml
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Particles 2.0
+
+Item {
+    id: emitterelementtest
+    anchors.fill: parent
+    property string testtext: ""
+
+    ParticleSystem {
+        id: particlesystem
+        anchors.fill: parent
+        ImageParticle {
+            id: imageparticle
+            source: "pics/smile.png"
+            color: "red"
+            Behavior on color { ColorAnimation { duration: 3000 } }
+        }
+        Emitter {
+            id: emitterelement
+            anchors.centerIn: parent
+            property int emitspeed: 10
+            emitRate: 5
+            lifeSpan: 1000
+            speed: AngleDirection { angle: 0; angleVariation: 360; magnitude: emitterelement.emitspeed }
+        }
+    }
+
+
+    SystemTestHelp { id: helpbubble; visible: statenum != 0
+        anchors { top: parent.top; horizontalCenter: parent.horizontalCenter; topMargin: 50 }
+    }
+    BugPanel { id: bugpanel }
+
+    states: [
+        State { name: "start"; when: statenum == 1
+            PropertyChanges { target: emitterelementtest
+                testtext: "This is an Emitter element, visualized by an ImageParticle. It should be emitting particles "+
+                "slowly from the center of the display.\n"+
+                "Next, let's change the emission speed of the particles." }
+        },
+        State { name: "fast"; when: statenum == 2
+            PropertyChanges { target: emitterelement; emitspeed: 50 }
+            PropertyChanges { target: emitterelementtest
+                testtext: "The particles emitted should be moving more quickly.\n"+
+                "Next, let's increase the number of particles emitted." }
+        },
+        State { name: "many"; when: statenum == 3
+            PropertyChanges { target: emitterelement; emitspeed: 50; emitRate: 100 }
+            PropertyChanges { target: emitterelementtest
+            testtext: "The particles should now be quick and numerous.\n"+
+                "Next, let's allow them to survive longer." }
+        },
+        State { name: "enduring"; when: statenum == 4
+            PropertyChanges { target: emitterelement; emitspeed: 50; emitRate: 100; lifeSpan: 3000 }
+            PropertyChanges { target: emitterelementtest
+                testtext: "The particles should now be enduring to the edges of the display.\n"+
+                "Next, let's have them changing their size." }
+        },
+        State { name: "sized"; when: statenum == 5
+            PropertyChanges { target: emitterelement; emitspeed: 50; emitRate: 100; lifeSpan: 3000; size: 20; endSize: 5 }
+            PropertyChanges { target: emitterelementtest
+                testtext: "The particles should now be starting large and ending small.\n"+
+                "Advance to restart the test." }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/tests/testapplications/elements/content/GridViewElement.qml b/tests/testapplications/elements/content/GridViewElement.qml
index 10390fe0c0..2b9884d4a9 100644
--- a/tests/testapplications/elements/content/GridViewElement.qml
+++ b/tests/testapplications/elements/content/GridViewElement.qml
@@ -116,5 +116,12 @@ Rectangle {
         ListElement { label: "ParallelAnimation"; help: "The ParallelAnimation element allows animations to be run in parallel." }
         ListElement { label: "XmlListModel"; help: "The XmlListModel element is used to specify a read-only model using XPath expressions." }
         ListElement { label: "Scale"; help: "The Scale element provides a way to scale an Item." }
+        ListElement { label: "ParticleSystem"; help: "The ParticleSystem brings together ParticlePainter, Emitter and Affector elements." }
+        ListElement { label: "ImageParticle"; help: "The ImageParticle element visualizes logical particles using an image." }
+        ListElement { label: "Emitter"; help: "The Emitter element allows you to emit logical particles." }
+        ListElement { label: "Affector"; help: "Affector elements can alter the attributes of logical particles at any point in their lifetime." }
+        ListElement { label: "Shape"; help: "The Shape element allows you to specify an area for affectors and emitter." }
+        ListElement { label: "TrailEmitter"; help: "The TrailEmitter element allows you to emit logical particles from other logical particles." }
+        ListElement { label: "Direction"; help: "The Direction elements allow you to specify a vector space." }
     }
 }
diff --git a/tests/testapplications/elements/content/ImageParticleElement.qml b/tests/testapplications/elements/content/ImageParticleElement.qml
new file mode 100644
index 0000000000..fd6ef05158
--- /dev/null
+++ b/tests/testapplications/elements/content/ImageParticleElement.qml
@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Particles 2.0
+
+Item {
+    id: imageparticleelementtest
+    anchors.fill: parent
+    property string testtext: ""
+
+    ParticleSystem {
+        id: particlesystemelement
+        anchors.fill: parent
+        ImageParticle {
+            id: imageparticle
+            source: "pics/smile.png"
+            color: "red"
+            Behavior on color { ColorAnimation { duration: 3000 } }
+        }
+        Emitter {
+            id: particleemitter
+            anchors.centerIn: parent
+            emitRate: 50
+            lifeSpan: 3000
+            speed: AngleDirection { angle: 0; angleVariation: 360; magnitude: 60 }
+        }
+    }
+
+
+    SystemTestHelp { id: helpbubble; visible: statenum != 0
+        anchors { top: parent.top; horizontalCenter: parent.horizontalCenter; topMargin: 50 }
+    }
+    BugPanel { id: bugpanel }
+
+    states: [
+        State { name: "start"; when: statenum == 1
+            PropertyChanges { target: imageparticleelementtest
+                testtext: "This is an ImageParticle element. It should be emitting particles "+
+                "from the center of the display.\n"+
+                "Next, let's change the color of the particles." }
+        },
+        State { name: "green"; when: statenum == 2
+            PropertyChanges { target: imageparticle; color: "lightgreen" }
+            PropertyChanges { target: imageparticleelementtest
+                testtext: "The particles should now be green.\n"+
+                "Next, let's get them spinning." }
+        },
+        State { name: "spinning"; when: statenum == 3
+            PropertyChanges { target: imageparticle; color: "lightgreen"; rotation: 360; rotationSpeed: 100 }
+            PropertyChanges { target: imageparticleelementtest
+                testtext: "The particles should now be green and spinning.\n"+
+                "Next, let's get them popping in and out." }
+        },
+        State { name: "scaling"; when: statenum == 4
+            PropertyChanges { target: imageparticle; color: "lightgreen"; rotation: 360; rotationSpeed: 100; entryEffect: ImageParticle.Scale }
+            PropertyChanges { target: imageparticleelementtest
+                testtext: "The particles should now be scaling in and out.\n"+
+                "Advance to restart the test." }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/tests/testapplications/elements/content/ParticleSystemElement.qml b/tests/testapplications/elements/content/ParticleSystemElement.qml
new file mode 100644
index 0000000000..d7eeb20038
--- /dev/null
+++ b/tests/testapplications/elements/content/ParticleSystemElement.qml
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Particles 2.0
+
+Item {
+    id: particlesystemelementtest
+    anchors.fill: parent
+    property string testtext: ""
+    Rectangle { x: 50; y: 200; height: 300; width: 260; color: "transparent"; border.color: "lightgray" }
+    ParticleSystem {
+        id: particlesystemelement
+        anchors.fill: parent
+        ImageParticle { source: "pics/star.png"; color: "red" }
+        Emitter {
+            id: particleemitter
+            x: 50; y: 200
+            emitRate: 100
+            speed: AngleDirection { angle: 0; angleVariation: 360; magnitude: 100 }
+            Rectangle { anchors.centerIn: parent; height: 1; width: 1; color: "black" }
+            SequentialAnimation {
+                running: true; paused: particlesystemelement.paused; loops: Animation.Infinite
+                NumberAnimation { target: particleemitter; properties: "x"; to: 310; duration: 3000 }
+                NumberAnimation { target: particleemitter; properties: "y"; to: 500; duration: 3000 }
+                NumberAnimation { target: particleemitter; properties: "x"; to: 50;  duration: 3000 }
+                NumberAnimation { target: particleemitter; properties: "y"; to: 200; duration: 3000 }
+            }
+        }
+    }
+
+
+    SystemTestHelp { id: helpbubble; visible: statenum != 0
+        anchors { top: parent.top; horizontalCenter: parent.horizontalCenter; topMargin: 50 }
+    }
+    BugPanel { id: bugpanel }
+
+    states: [
+        State { name: "start"; when: statenum == 1
+            PropertyChanges { target: particlesystemelementtest
+                testtext: "This is an ParticleSystem element. It is represented by an ImageParticle, "+
+                "tracing around the display.\n"+
+                "Next, it should pause simulation." }
+        },
+        State { name: "paused"; when: statenum == 2
+            PropertyChanges { target: particlesystemelement; paused: true }
+            PropertyChanges { target: particlesystemelementtest
+                testtext: "The simulation should now be paused.\n"+
+                "Advance to resume simulation." }
+        },
+        State { name: "resumed"; when: statenum == 3
+            PropertyChanges { target: bugpanel; bugnumber: "21539" }
+            PropertyChanges { target: particlesystemelement; paused: false }
+            PropertyChanges { target: particlesystemelementtest
+                testtext: "The simulation should now be active.\n"+
+                "Advance to restart the test" }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/tests/testapplications/elements/content/ShapeElement.qml b/tests/testapplications/elements/content/ShapeElement.qml
new file mode 100644
index 0000000000..e72fcaf072
--- /dev/null
+++ b/tests/testapplications/elements/content/ShapeElement.qml
@@ -0,0 +1,149 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Particles 2.0
+
+Item {
+    id: shapeelementtest
+    anchors.fill: parent
+    property string testtext: ""
+
+    ParticleSystem {
+        id: particlesystem
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.bottom: parent.bottom
+        anchors.bottomMargin: 20
+        height: 300
+        width: 300
+
+        ImageParticle {
+            id: imageparticle
+            source: "pics/star.png"
+            color: "red"
+        }
+
+        Emitter {
+            id: emitter
+            property real magn: 0.1
+            anchors.fill: parent
+            emitRate: 500
+            lifeSpan: 2000
+            speed: TargetDirection {
+                targetX: particlesystem.width/2
+                targetY: particlesystem.height/2
+                proportionalMagnitude: true
+                magnitude: emitter.magn
+                magnitudeVariation: emitter.magn
+            }
+            shape: rectangleshapeelement
+        }
+        Emitter {
+            id: emitter2
+            enabled: false
+            anchors.fill: parent
+            emitRate: 200
+            lifeSpan: 1000
+            speed: TargetDirection {
+                targetX: particlesystem.width/2
+                targetY: particlesystem.height/2
+                proportionalMagnitude: true
+                magnitude: 0
+                magnitudeVariation: 0
+            }
+            shape: lineshapeelement2
+        }
+        // Shapes
+        EllipseShape {
+            id: ellipseshapeelement
+            fill: false
+        }
+        RectangleShape {
+            id: rectangleshapeelement
+            fill: false
+        }
+        LineShape {
+            id: lineshapeelement
+        }
+        LineShape {
+            id: lineshapeelement2
+            mirrored: true
+        }
+        MaskShape {
+            id: maskshapeelement
+            source: "pics/logo-hollowed.png"
+        }
+    }
+
+
+    SystemTestHelp { id: helpbubble; visible: statenum != 0
+        anchors { top: parent.top; horizontalCenter: parent.horizontalCenter; topMargin: 50 }
+    }
+    BugPanel { id: bugpanel }
+
+    states: [
+        State { name: "start"; when: statenum == 1
+            PropertyChanges { target: shapeelementtest
+                testtext: "This is an Shape element, used by Emitter. There should be a rectangle "+
+                "shape emitting into its center.\n"+
+                "Next, let's change the shape to an ellipse." }
+        },
+        State { name: "ellipse"; when: statenum == 2
+            PropertyChanges { target: emitter; shape: ellipseshapeelement }
+            PropertyChanges { target: shapeelementtest
+                testtext: "The particles should now be emitted in a circular shape.\n"+
+                "Next, let's change the shape to a line." }
+        },
+        State { name: "line"; when: statenum == 3
+            PropertyChanges { target: emitter; shape: lineshapeelement; lifeSpan: 1000; emitRate: 200; }
+            PropertyChanges { target: emitter2; enabled: true }
+            PropertyChanges { target: shapeelementtest
+            testtext: "The particles should now be emitted from two lines, creating an X shape.\n"+
+                "Next, let's change the shape to an image." }
+        },
+        State { name: "enduring"; when: statenum == 4
+            PropertyChanges { target: emitter; shape: maskshapeelement; lifeSpan: 1000; emitRate: 1000; magn: 0 }
+            PropertyChanges { target: shapeelementtest
+                testtext: "The particles should now be sparkling, stationary within a 'Qt' text image.\n"+
+                "Advance to restart the test." }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/tests/testapplications/elements/content/TrailEmitterElement.qml b/tests/testapplications/elements/content/TrailEmitterElement.qml
new file mode 100644
index 0000000000..d90b760c99
--- /dev/null
+++ b/tests/testapplications/elements/content/TrailEmitterElement.qml
@@ -0,0 +1,165 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Particles 2.0
+
+Item {
+    id: trailemitterelementtest
+    anchors.fill: parent
+    property string testtext: ""
+
+    ParticleSystem {
+        id: particlesystem
+        anchors.fill: parent
+        Image {
+            id: backgroundpic
+            anchors.fill: parent
+            source: "pics/logo.png"
+            opacity: 0
+            Behavior on opacity { NumberAnimation { duration: 1000 } }
+        }
+        ImageParticle {
+            id: omissile
+            source: "pics/star.png"
+            color: "orange"
+            entryEffect: ImageParticle.None
+            groups: ["orangemissile"]
+        }
+        ImageParticle {
+            id: gmissile
+            source: "pics/star.png"
+            color: "green"
+            entryEffect: ImageParticle.None
+            groups: ["greenmissile"]
+        }
+        ImageParticle {
+            id: sparks
+            source: "pics/star.png"
+            color: "red"
+            colorVariation: .5
+            entryEffect: ImageParticle.None
+            groups: ["sparks"]
+        }
+        Emitter {
+            id: emitter
+            anchors.bottom: parent.bottom
+            anchors.bottomMargin: 5
+            anchors.horizontalCenter: parent.horizontalCenter
+            emitRate: 1
+            lifeSpan: 3000
+            size: 20
+            speed: AngleDirection { angle: 270; angleVariation: 25; magnitude: 150 }
+            group: "orangemissile"
+        }
+        Emitter {
+            id: emitter2
+            anchors.bottom: parent.bottom
+            anchors.bottomMargin: 5
+            anchors.horizontalCenter: parent.horizontalCenter
+            emitRate: 1
+            lifeSpan: 3000
+            size: 20
+            speed: AngleDirection { angle: 270; angleVariation: 25; magnitude: 150 }
+            group: "greenmissile"
+        }
+        Gravity {
+            anchors.fill: parent
+            angle: 90
+            acceleration: 30
+        }
+        TrailEmitter {
+            id: trailemitterelement
+            follow: "orangemissile"
+            group:"sparks"
+            anchors.fill: parent
+            emitRatePerParticle: 50
+            lifeSpan: 1000
+            speedFromMovement: .2
+            speed: AngleDirection { angle: 0; angleVariation: 360; magnitude: 5 }
+            maximumEmitted: 500
+            shape: basicshape
+        }
+
+        RectangleShape { id: basicshape }
+
+        MaskShape {
+            id: maskshape
+            source: "pics/logo-hollowed.png"
+        }
+
+    }
+
+    SystemTestHelp { id: helpbubble; visible: statenum != 0
+        anchors { top: parent.top; horizontalCenter: parent.horizontalCenter; topMargin: 50 }
+    }
+    BugPanel { id: bugpanel }
+
+    states: [
+        State { name: "start"; when: statenum == 1
+            PropertyChanges { target: trailemitterelementtest
+                testtext: "This is a TrailEmitter, with particles following the orange particles.\n"+
+                "The green particles should not be followed by other particles.\n"+
+                "Next, let's change the sparks to follow the green particles." }
+        },
+        State { name: "followgreen"; when: statenum == 2
+            PropertyChanges { target: trailemitterelement; follow: "greenmissile" }
+            PropertyChanges { target: trailemitterelementtest
+                testtext: "The particles should be following the green particles.\n"+
+                "Next, let's add a shape to emit within." }
+        },
+        State { name: "onlyinshape"; when: statenum == 3
+            PropertyChanges { target: trailemitterelement; follow: "greenmissile"; shape: maskshape }
+            PropertyChanges { target: backgroundpic; opacity: .5 }
+            PropertyChanges { target: trailemitterelementtest
+            testtext: "The particles should now be only emitted when they pass through the 'Qt' text.\n"+
+                "Next, let's create small Qt missiles." }
+        },
+        State { name: "emittingashape"; when: statenum == 4
+            PropertyChanges { target: trailemitterelement; follow: "greenmissile"; shape: basicshape
+                emitHeight: 60; emitWidth: 60; emitRatePerParticle: 1500; emitShape: maskshape; maximumEmitted: 1500; lifeSpan: 50
+            }
+            PropertyChanges { target: trailemitterelementtest
+                testtext: "The particles should now be Qt text shaped particles.\n"+
+                "Advance to restart the test." }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/tests/testapplications/elements/content/pics/logo-hollowed.png b/tests/testapplications/elements/content/pics/logo-hollowed.png
new file mode 100644
index 0000000000..ca2acb3651
--- /dev/null
+++ b/tests/testapplications/elements/content/pics/logo-hollowed.png
diff --git a/tests/testapplications/elements/content/pics/smile.png b/tests/testapplications/elements/content/pics/smile.png
new file mode 100644
index 0000000000..3d66d72578
--- /dev/null
+++ b/tests/testapplications/elements/content/pics/smile.png
diff --git a/tests/testapplications/elements/content/pics/star.png b/tests/testapplications/elements/content/pics/star.png
new file mode 100644
index 0000000000..0d592cfa87
--- /dev/null
+++ b/tests/testapplications/elements/content/pics/star.png