1 files changed, 118 insertions, 0 deletions
diff --git a/tests/benchmarks/declarative/holistic/data/jsTargets/JsTwo.qml b/tests/benchmarks/declarative/holistic/data/jsTargets/JsTwo.qml
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index 0000000000..980c76f21e
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+++ b/tests/benchmarks/declarative/holistic/data/jsTargets/JsTwo.qml
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+Item {
+    id: root
+    property int dynamicWidth: 10
+    property int widthSignaledProperty: 20
+
+    Rectangle {
+        width: 100
+        height: 50
+        color: "red"
+        border.color: "black"
+        border.width: 5
+        radius: 10
+    }
+
+    function calculateFirstFactor(seedValue) {
+        var firstFactor = (0.45 * (9.3 / 3.1) - 0.90);
+        firstFactor *= (1 + (0.00001 / seedValue));
+        return firstFactor;
+    }
+
+    function calculateSecondFactor(seedValue) {
+        var secondFactor = 0.78 * (6.3 / 2.1) - (0.39 * 4);
+        secondFactor *= (1 + (0.00001 / seedValue));
+        return secondFactor;
+    }
+
+    function calculateModificationTerm(seedValue) {
+        var modificationTerm = (12 + (9*7) - 54 + 16 - ((root.calculateFirstFactor(seedValue + 0.3) * seedValue) / 3) + (4*root.calculateSecondFactor(seedValue+2) * seedValue * 1.33)) + (root.calculateSecondFactor(seedValue+1) * seedValue);
+        modificationTerm = modificationTerm + (33/2) + 19 - (9*2) - (61*3) + 177;
+        return modificationTerm;
+    }
+
+    onDynamicWidthChanged: {
+        // do a bit of maths
+        var firstFactor = root.calculateFirstFactor(8);
+        var secondFactor = root.calculateSecondFactor(dynamicWidth / firstFactor);
+        var modificationTerm = root.calculateModificationTerm(dynamicWidth / secondFactor);
+
+        // do some regexp matching
+        var someString = "This is a random string which we'll perform regular expression matching on to reduce considerably.  This is meant to be part of a complex javascript expression whose evaluation takes considerably longer than the creation cost of QScriptValue.";
+        var regexpPattern = new RegExp("is", "i");
+        var regexpOutputLength = 0;
+        var temp = regexpPattern.exec(someString);
+        while (temp == "is") {
+            regexpOutputLength += 4;
+            regexpOutputLength *= 2;
+            temp = regexpPattern.exec(someString);
+            if (regexpOutputLength > (dynamicWidth * 3)) {
+                temp = "break";
+            }
+        }
+
+        // spin in a for loop for a while
+        var i = 0;
+        var j = 0;
+        var cumulativeTotal = 3;
+        for (i = 20; i > 1; i--) {
+            for (j = 31; j > 5; j--) {
+                var branchVariable = i + j;
+                if (branchVariable % 3 == 0) {
+                    cumulativeTotal -= secondFactor;
+                } else {
+                    cumulativeTotal += firstFactor;
+                }
+
+                if (cumulativeTotal > (dynamicWidth * 50)) {
+                    break;
+                }
+            }
+        }
+
+        // and update the property
+        widthSignaledProperty = (dynamicWidth + (20/4) + 7 - 1) * modificationTerm + regexpOutputLength - (cumulativeTotal / 73);
+    }
+}