107 lines
3.5 KiB
JavaScript
107 lines
3.5 KiB
JavaScript
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
||
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||
|
|
|
||
|
|
utils.script = {
|
||
|
|
methodHead: function (list, numOptional) {
|
||
|
|
if (isNaN(numOptional)) {
|
||
|
|
numOptional = 0;
|
||
|
|
}
|
||
|
|
var arity = list.length - random.number(numOptional);
|
||
|
|
var params = [];
|
||
|
|
for (var i = 0; i < arity; i++) {
|
||
|
|
params.push(random.pick([list[i]]));
|
||
|
|
}
|
||
|
|
return "(" + params.join(", ") + ")";
|
||
|
|
},
|
||
|
|
methodCall: function (objectName, methodHash) {
|
||
|
|
if (!utils.common.getKeysFromHash(methodHash).length || !objectName) {
|
||
|
|
return "";
|
||
|
|
}
|
||
|
|
var methodName = random.key(methodHash);
|
||
|
|
var methodArgs = methodHash[methodName];
|
||
|
|
if (typeof(methodArgs) == "function") { // Todo: Hmmmm..
|
||
|
|
return methodArgs();
|
||
|
|
}
|
||
|
|
return objectName + "." + methodName + utils.script.methodHead(methodArgs);
|
||
|
|
},
|
||
|
|
setAttribute: function (objectName, attributeHash) {
|
||
|
|
if (!utils.common.getKeysFromHash(attributeHash).length || !objectName) {
|
||
|
|
return "";
|
||
|
|
}
|
||
|
|
var attributeName = random.key(attributeHash);
|
||
|
|
var attributeValue = random.pick(attributeHash[attributeName]);
|
||
|
|
var operator = " = ";
|
||
|
|
/*
|
||
|
|
if (typeof(attributeValue) == "number" && Random.chance(8)) {
|
||
|
|
operator = " " + Make.randomAssignmentOperator() + " ";
|
||
|
|
}
|
||
|
|
if (typeof(attributeValue) == "string") {
|
||
|
|
attributeValue = "'" + attributeValue + "'";
|
||
|
|
}
|
||
|
|
*/
|
||
|
|
return objectName + "." + attributeName + operator + attributeValue + ";";
|
||
|
|
},
|
||
|
|
makeConstraint: function (keys, values) {
|
||
|
|
var o = {};
|
||
|
|
var n = random.range(0, keys.length);
|
||
|
|
while (n--) {
|
||
|
|
o[random.pick(keys)] = random.pick(values);
|
||
|
|
}
|
||
|
|
return o;
|
||
|
|
},
|
||
|
|
makeRandomOptions: function (base_o) {
|
||
|
|
var o = {}, unique = random.some(Object.keys(base_o));
|
||
|
|
for (var i = 0; i < unique.length; i++) {
|
||
|
|
o[unique[i]] = random.pick(base_o[unique[i]]);
|
||
|
|
}
|
||
|
|
return JSON.stringify(o);
|
||
|
|
},
|
||
|
|
safely: function (s) {
|
||
|
|
if (window.debug) {
|
||
|
|
return "try { " + s + " } catch(e) { logger.JSError(e); }";
|
||
|
|
}
|
||
|
|
return "try { " + s + " } catch(e) { }";
|
||
|
|
},
|
||
|
|
makeLoop: function (s, max) {
|
||
|
|
return "for (var i = 0; i < " + (max || make.numbers.rangeNumber()) + "; i++) {" + s + "}";
|
||
|
|
},
|
||
|
|
makeArray: function (type, arrayLength, cb) {
|
||
|
|
if (type == null || type === undefined) {
|
||
|
|
type = random.index(["Uint8", "Float32"]);
|
||
|
|
}
|
||
|
|
switch (random.number(8)) {
|
||
|
|
case 0:
|
||
|
|
var src = "function() { var buffer = new " + type + "Array(" + arrayLength + ");";
|
||
|
|
src += utils.script.makeLoop("buffer[i] = " + cb() + ";", arrayLength);
|
||
|
|
src += "return buffer;}()";
|
||
|
|
return src;
|
||
|
|
case 1:
|
||
|
|
return "new " + type + "Array([" + make.arrays.filledArray(cb, arrayLength) + "])";
|
||
|
|
default:
|
||
|
|
return "new " + type + "Array(" + arrayLength + ")";
|
||
|
|
}
|
||
|
|
},
|
||
|
|
randListIndex: function (objName) {
|
||
|
|
return random.number() + ' % ' + o.pick(objName) + '.length';
|
||
|
|
},
|
||
|
|
addElementToBody: function (name) {
|
||
|
|
return "(document.body || document.documentElement).appendChild" + utils.script.methodHead([name]);
|
||
|
|
},
|
||
|
|
forceGC: function () {
|
||
|
|
if (platform.isMozilla) {
|
||
|
|
}
|
||
|
|
if (platform.isChrome) {
|
||
|
|
if (window.GCController)
|
||
|
|
return GCController.collect();
|
||
|
|
}
|
||
|
|
if (platform.isSafari) {
|
||
|
|
}
|
||
|
|
if (platform.isIE) {
|
||
|
|
}
|
||
|
|
},
|
||
|
|
getRandomElement: function () {
|
||
|
|
return "document.getElementsByTagName('*')[" + random.number(document.getElementsByTagName("*").length) + "]";
|
||
|
|
}
|
||
|
|
};
|