From a129444bb0156c936900dbd2f12bd9f427ff366c Mon Sep 17 00:00:00 2001
From: Qt by Nokia <qt-info@nokia.com>
Date: Wed, 27 Apr 2011 14:13:26 +0200
Subject: Initial import from qtquick2.

Branched from the monolithic repo, Qt qtquick2 branch, at commit
a4a585d2ee907746682846ae6e8a48e19deef469
---
 .../declarative/holistic/data/jsImports/mldsi.js   | 105 +++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 tests/benchmarks/declarative/holistic/data/jsImports/mldsi.js

(limited to 'tests/benchmarks/declarative/holistic/data/jsImports/mldsi.js')

diff --git a/tests/benchmarks/declarative/holistic/data/jsImports/mldsi.js b/tests/benchmarks/declarative/holistic/data/jsImports/mldsi.js
new file mode 100644
index 0000000000..59df07c1c9
--- /dev/null
+++ b/tests/benchmarks/declarative/holistic/data/jsImports/mldsi.js
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// This JavaScript file is a single, small, imported script.
+// It imports other small scripts which are deeply nested.
+
+.import "mldsi1.js" as Mldsi1
+
+function testFunc(seedValue) {
+    var firstFactor = calculateFirstFactor(seedValue);
+    var secondFactor = calculateSecondFactor(seedValue);
+    var modificationTerm = calculateModificationTerm(seedValue);
+
+    // 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 > (seedValue * 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 > (seedValue * 50)) {
+                break;
+            }
+        }
+    }
+    var retn = cumulativeTotal * 0.5;
+    retn *= Mldsi1.testFunc(seedValue + retn);
+    return retn;
+}
+
+function calculateFirstFactor(seedValue) {
+    var firstFactor = (0.45 * (9.3 / 3.1) - 0.90);
+    firstFactor *= (1 + (0.000017 / seedValue));
+    return firstFactor;
+}
+
+function calculateSecondFactor(seedValue) {
+    var secondFactor = 0.78 * (6.3 / 2.1) - (0.39 * 4);
+    secondFactor *= (1 + (0.000017 / seedValue));
+    return secondFactor;
+}
+
+function calculateModificationTerm(seedValue) {
+    var modificationTerm = (12 + (9*7) - 54 + 16 - ((calculateFirstFactor(seedValue) * seedValue) / 3) + (4*calculateSecondFactor(seedValue) * seedValue * 1.33)) + (calculateSecondFactor(seedValue) * seedValue);
+    modificationTerm = modificationTerm + (33/2) + 19 - (9*2) - (61*3) + 177;
+    return modificationTerm;
+}
-- 
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