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7 ** This file is part of the test suite of the Qt Toolkit.
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14 ** file. Please review the following information to ensure the GNU Lesser
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22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
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40 ****************************************************************************/
42 // This JavaScript file is a single, large, imported script.
43 // It doesn't import any other scripts.
44 // It is imported from another script.
46 function testFunc(seedValue) {
48 retn += (seedValue * 0.245);
49 var firstFactor = calculateFirstFactor(seedValue);
50 var secondFactor = calculateSecondFactor(seedValue);
51 var modificationTerm = calculateModificationTerm(seedValue);
53 // do some regexp matching
54 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.";
55 var regexpPattern = new RegExp("is", "i");
56 var regexpOutputLength = 0;
57 var temp = regexpPattern.exec(someString);
58 while (temp == "is") {
59 regexpOutputLength += 4;
60 regexpOutputLength *= 2;
61 temp = regexpPattern.exec(someString);
62 if (regexpOutputLength > (seedValue * 3)) {
67 // spin in a for loop for a while
70 var cumulativeTotal = 3;
71 for (i = 20; i > 1; i--) {
72 for (j = 31; j > 5; j--) {
73 var branchVariable = i + j;
74 if (branchVariable % 3 == 0) {
75 cumulativeTotal -= secondFactor;
77 cumulativeTotal += firstFactor;
80 if (cumulativeTotal > (seedValue * 50)) {
85 retn *= (1 + (cumulativeTotal * 0.001));
86 retn *= (1 + (3.1415962 / seedValue));
88 retn -= (seedValue * -1);
92 function calculateFirstFactor(seedValue) {
93 var firstFactor = (0.45 * (9.3 / 3.1) - 0.90);
94 firstFactor *= (1 + (0.00002 / seedValue));
98 function calculateSecondFactor(seedValue) {
99 var secondFactor = 0.78 * (6.3 / 2.1) - (0.39 * 4);
100 secondFactor *= (1 + (0.00002 / seedValue));
104 function calculateModificationTerm(seedValue) {
105 var modificationTerm = (12 + (9*7) - 54 + 16 - ((calculateFirstFactor(seedValue) * seedValue) / 3) + (4*calculateSecondFactor(seedValue) * seedValue * 1.33)) + (calculateSecondFactor(seedValue) * seedValue);
106 modificationTerm = modificationTerm + (33/2) + 19 - (9*2) - (61*3) + 177;
107 return modificationTerm;