diff options
Diffstat (limited to 'tests/auto/declarative/parserstress/tests/shell.js')
| -rw-r--r-- | tests/auto/declarative/parserstress/tests/shell.js | 886 |
1 files changed, 0 insertions, 886 deletions
diff --git a/tests/auto/declarative/parserstress/tests/shell.js b/tests/auto/declarative/parserstress/tests/shell.js deleted file mode 100644 index 40af0f3799..0000000000 --- a/tests/auto/declarative/parserstress/tests/shell.js +++ /dev/null @@ -1,886 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- - * - * ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Mozilla Communicator client code, released - * March 31, 1998. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1998 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Rob Ginda rginda@netscape.com - * Bob Clary bob@bclary.com - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -// Spidermonkey shell now defaults to 1.8, so set the basic version to -// 1.5 for backwards compatibility. - -if (typeof version != 'undefined') -{ - version(150); -} - -var STATUS = "STATUS: "; -var VERBOSE = false; -var SECT_PREFIX = 'Section '; -var SECT_SUFFIX = ' of test - '; -var callStack = new Array(); - -var gTestfile; -var gTestPath; -var gTestsuite; -var gTestsubsuite; -var gDelayTestDriverEnd = false; - -var gTestcases = new Array(); -var gTc = gTestcases.length; -var BUGNUMBER = ''; -var summary = ''; -var description = ''; -var expected = ''; -var actual = ''; -var msg = ''; - -var SECTION = ""; -var VERSION = ""; -var BUGNUMBER = ""; - -/* - * constant strings - */ -var GLOBAL = this + ''; -var PASSED = " PASSED! "; -var FAILED = " FAILED! "; - -var DEBUG = false; - -var DESCRIPTION; -var EXPECTED; - -/* - * wrapper for test case constructor that doesn't require the SECTION - * argument. - */ - -function AddTestCase( description, expect, actual ) { - new TestCase( SECTION, description, expect, actual ); -} - -/* - * Set up test environment. - * - */ -function startTest() { - // print out bugnumber - - if ( BUGNUMBER ) { - print ("BUGNUMBER: " + BUGNUMBER ); - } - if ( typeof version != 'function') { - return; - } - - // JavaScript 1.3 is supposed to be compliant ecma version 1.0 - if ( VERSION == "ECMA_1" ) { - version ( "130" ); - } - else if ( VERSION == "JS_1.8" || gTestsuite == 'js1_8') { - version ( "180" ); - } - else if ( VERSION == "JS_1.7" || gTestsuite == 'js1_7') { - version ( "170" ); - } - else if ( VERSION == "JS_1.6" || gTestsuite == 'js1_6') { - version ( "160" ); - } - else if ( VERSION == "JS_1.5" || gTestsuite == 'js1_5') { - version ( "150" ); - } - else if ( VERSION == "JS_1.4" || gTestsuite == 'js1_4') { - version ( "140" ); - } - else if ( VERSION == "JS_1.3" || gTestsuite == 'js1_3') { - version ( "130" ); - } - else if ( VERSION == "JS_1.2" || gTestsuite == 'js1_2') { - version ( "120" ); - } - else if ( VERSION == "JS_1.1" || gTestsuite == 'js1_1') { - version ( "110" ); - } -} - -function TestCase(n, d, e, a) -{ - this.path = (typeof gTestPath == 'undefined') ? - (gTestsuite + '/' + gTestsubsuite + '/' + gTestfile) : - gTestPath; - this.file = gTestfile; - this.name = n; - this.description = d; - this.expect = e; - this.actual = a; - this.passed = getTestCaseResult(e, a); - this.reason = ''; - this.bugnumber = typeof(BUGNUMER) != 'undefined' ? BUGNUMBER : ''; - this.type = (typeof window == 'undefined' ? 'shell' : 'browser'); - gTestcases[gTc++] = this; -} - -TestCase.prototype.dump = function () { - dump('\njstest: ' + this.path + ' ' + - 'bug: ' + this.bugnumber + ' ' + - 'result: ' + (this.passed ? 'PASSED':'FAILED') + ' ' + - 'type: ' + this.type + ' ' + - 'description: ' + toPrinted(this.description) + ' ' + -// 'expected: ' + toPrinted(this.expect) + ' ' + -// 'actual: ' + toPrinted(this.actual) + ' ' + - 'reason: ' + toPrinted(this.reason) + '\n'); -}; - -/* - * The test driver searches for such a phrase in the test output. - * If such phrase exists, it will set n as the expected exit code. - */ -function expectExitCode(n) -{ - print('--- NOTE: IN THIS TESTCASE, WE EXPECT EXIT CODE ' + n + ' ---'); -} - -/* - * Statuses current section of a test - */ -function inSection(x) -{ - return SECT_PREFIX + x + SECT_SUFFIX; -} - -/* - * Report a failure in the 'accepted' manner - */ -function reportFailure (msg) -{ - var lines = msg.split ("\n"); - var l; - var funcName = currentFunc(); - var prefix = (funcName) ? "[reported from " + funcName + "] ": ""; - - for (var i=0; i<lines.length; i++) - print (FAILED + prefix + lines[i]); -} - -/* - * Print a non-failure message. - */ -function printStatus (msg) -{ -/* js1_6 had... - msg = String(msg); - msg = msg.toString(); -*/ - msg = msg.toString(); - var lines = msg.split ("\n"); - var l; - - for (var i=0; i<lines.length; i++) - print (STATUS + lines[i]); -} - -/* - * Print a bugnumber message. - */ -function printBugNumber (num) -{ - BUGNUMBER = num; - print ('BUGNUMBER: ' + num); -} - -function toPrinted(value) -{ - if (typeof value == "xml") - { - value = value.toXMLString(); - } - else - { - value = String(value); - } - value = value.replace(/\\n/g, 'NL') - .replace(/\n/g, 'NL') - .replace(/\\r/g, 'CR') - .replace(/[^\x20-\x7E]+/g, escapeString); - return value; -} - -function escapeString (str) -{ - var a, b, c, d; - var len = str.length; - var result = ""; - var digits = ["0", "1", "2", "3", "4", "5", "6", "7", - "8", "9", "A", "B", "C", "D", "E", "F"]; - - for (var i=0; i<len; i++) - { - var ch = str.charCodeAt(i); - - a = digits[ch & 0xf]; - ch >>= 4; - b = digits[ch & 0xf]; - ch >>= 4; - - if (ch) - { - c = digits[ch & 0xf]; - ch >>= 4; - d = digits[ch & 0xf]; - - result += "\\u" + d + c + b + a; - } - else - { - result += "\\x" + b + a; - } - } - - return result; -} - -/* - * Compare expected result to actual result, if they differ (in value and/or - * type) report a failure. If description is provided, include it in the - * failure report. - */ -function reportCompare (expected, actual, description) { - var expected_t = typeof expected; - var actual_t = typeof actual; - var output = ""; - - if (typeof description == "undefined") - { - description = ''; - } - else if (VERBOSE) - { - printStatus ("Comparing '" + description + "'"); - } - - if (expected_t != actual_t) - { - output += "Type mismatch, expected type " + expected_t + - ", actual type " + actual_t + " "; - } - else if (VERBOSE) - { - printStatus ("Expected type '" + expected_t + "' matched actual " + - "type '" + actual_t + "'"); - } - - if (expected != actual) - { - output += "Expected value '" + toPrinted(expected) + - "', Actual value '" + toPrinted(actual) + "' "; - } - else if (VERBOSE) - { - printStatus ("Expected value '" + toPrinted(expected) + - "' matched actual value '" + toPrinted(actual) + "'"); - } - - var testcase = new TestCase(gTestfile, description, expected, actual); - testcase.reason = output; - - if (testcase.passed) - { - print(PASSED + description); - } - else - { - reportFailure (description + " : " + output); - } - - return testcase.passed; -} - -/* - * Attempt to match a regular expression describing the result to - * the actual result, if they differ (in value and/or - * type) report a failure. If description is provided, include it in the - * failure report. - */ -function reportMatch (expectedRegExp, actual, description) { - var expected_t = "string"; - var actual_t = typeof actual; - var output = ""; - - if (typeof description == "undefined") - { - description = ''; - } - else if (VERBOSE) - { - printStatus ("Comparing '" + description + "'"); - } - - if (expected_t != actual_t) - { - output += "Type mismatch, expected type " + expected_t + - ", actual type " + actual_t + " "; - } - else if (VERBOSE) - { - printStatus ("Expected type '" + expected_t + "' matched actual " + - "type '" + actual_t + "'"); - } - - var matches = expectedRegExp.test(actual); - if (!matches) - { - output += "Expected match to '" + toPrinted(expectedRegExp) + - "', Actual value '" + toPrinted(actual) + "' "; - } - else if (VERBOSE) - { - printStatus ("Expected match to '" + toPrinted(expectedRegExp) + - "' matched actual value '" + toPrinted(actual) + "'"); - } - - var testcase = new TestCase(gTestfile, description, true, matches); - testcase.reason = output; - - if (testcase.passed) - { - print(PASSED + description); - } - else - { - reportFailure (description + " : " + output); - } - - return testcase.passed; -} - -/* - * Puts funcName at the top of the call stack. This stack is used to show - * a function-reported-from field when reporting failures. - */ -function enterFunc (funcName) -{ - if (!funcName.match(/\(\)$/)) - funcName += "()"; - - callStack.push(funcName); -} - -/* - * Pops the top funcName off the call stack. funcName is optional, and can be - * used to check push-pop balance. - */ -function exitFunc (funcName) -{ - var lastFunc = callStack.pop(); - - if (funcName) - { - if (!funcName.match(/\(\)$/)) - funcName += "()"; - - if (lastFunc != funcName) - reportCompare(funcName, lastFunc, "Test driver failure wrong exit function "); - } -} - -/* - * Peeks at the top of the call stack. - */ -function currentFunc() -{ - return callStack[callStack.length - 1]; -} - -/* - Calculate the "order" of a set of data points {X: [], Y: []} - by computing successive "derivatives" of the data until - the data is exhausted or the derivative is linear. -*/ -function BigO(data) -{ - var order = 0; - var origLength = data.X.length; - - while (data.X.length > 2) - { - var lr = new LinearRegression(data); - if (lr.b > 1e-6) - { - // only increase the order if the slope - // is "great" enough - order++; - } - - if (lr.r > 0.98 || lr.Syx < 1 || lr.b < 1e-6) - { - // terminate if close to a line lr.r - // small error lr.Syx - // small slope lr.b - break; - } - data = dataDeriv(data); - } - - if (2 == origLength - order) - { - order = Number.POSITIVE_INFINITY; - } - return order; - - function LinearRegression(data) - { - /* - y = a + bx - for data points (Xi, Yi); 0 <= i < n - - b = (n*SUM(XiYi) - SUM(Xi)*SUM(Yi))/(n*SUM(Xi*Xi) - SUM(Xi)*SUM(Xi)) - a = (SUM(Yi) - b*SUM(Xi))/n - */ - var i; - - if (data.X.length != data.Y.length) - { - throw 'LinearRegression: data point length mismatch'; - } - if (data.X.length < 3) - { - throw 'LinearRegression: data point length < 2'; - } - var n = data.X.length; - var X = data.X; - var Y = data.Y; - - this.Xavg = 0; - this.Yavg = 0; - - var SUM_X = 0; - var SUM_XY = 0; - var SUM_XX = 0; - var SUM_Y = 0; - var SUM_YY = 0; - - for (i = 0; i < n; i++) - { - SUM_X += X[i]; - SUM_XY += X[i]*Y[i]; - SUM_XX += X[i]*X[i]; - SUM_Y += Y[i]; - SUM_YY += Y[i]*Y[i]; - } - - this.b = (n * SUM_XY - SUM_X * SUM_Y)/(n * SUM_XX - SUM_X * SUM_X); - this.a = (SUM_Y - this.b * SUM_X)/n; - - this.Xavg = SUM_X/n; - this.Yavg = SUM_Y/n; - - var SUM_Ydiff2 = 0; - var SUM_Xdiff2 = 0; - var SUM_XdiffYdiff = 0; - - for (i = 0; i < n; i++) - { - var Ydiff = Y[i] - this.Yavg; - var Xdiff = X[i] - this.Xavg; - - SUM_Ydiff2 += Ydiff * Ydiff; - SUM_Xdiff2 += Xdiff * Xdiff; - SUM_XdiffYdiff += Xdiff * Ydiff; - } - - var Syx2 = (SUM_Ydiff2 - Math.pow(SUM_XdiffYdiff/SUM_Xdiff2, 2))/(n - 2); - var r2 = Math.pow((n*SUM_XY - SUM_X * SUM_Y), 2) / - ((n*SUM_XX - SUM_X*SUM_X)*(n*SUM_YY-SUM_Y*SUM_Y)); - - this.Syx = Math.sqrt(Syx2); - this.r = Math.sqrt(r2); - - } - - function dataDeriv(data) - { - if (data.X.length != data.Y.length) - { - throw 'length mismatch'; - } - var length = data.X.length; - - if (length < 2) - { - throw 'length ' + length + ' must be >= 2'; - } - var X = data.X; - var Y = data.Y; - - var deriv = {X: [], Y: [] }; - - for (var i = 0; i < length - 1; i++) - { - deriv.X[i] = (X[i] + X[i+1])/2; - deriv.Y[i] = (Y[i+1] - Y[i])/(X[i+1] - X[i]); - } - return deriv; - } - - return 0; -} - -function compareSource(expect, actual, summary) -{ - // compare source - var expectP = expect. - replace(/([(){},.:\[\]])/mg, ' $1 '). - replace(/(\w+)/mg, ' $1 '). - replace(/<(\/)? (\w+) (\/)?>/mg, '<$1$2$3>'). - replace(/\s+/mg, ' '). - replace(/new (\w+)\s*\(\s*\)/mg, 'new $1'); - - var actualP = actual. - replace(/([(){},.:\[\]])/mg, ' $1 '). - replace(/(\w+)/mg, ' $1 '). - replace(/<(\/)? (\w+) (\/)?>/mg, '<$1$2$3>'). - replace(/\s+/mg, ' '). - replace(/new (\w+)\s*\(\s*\)/mg, 'new $1'); - - print('expect:\n' + expectP); - print('actual:\n' + actualP); - - reportCompare(expectP, actualP, summary); - - // actual must be compilable if expect is? - try - { - var expectCompile = 'No Error'; - var actualCompile; - - eval(expect); - try - { - eval(actual); - actualCompile = 'No Error'; - } - catch(ex1) - { - actualCompile = ex1 + ''; - } - reportCompare(expectCompile, actualCompile, - summary + ': compile actual'); - } - catch(ex) - { - } -} - -function optionsInit() { - - // record initial values to support resetting - // options to their initial values - options.initvalues = {}; - - // record values in a stack to support pushing - // and popping options - options.stackvalues = []; - - var optionNames = options().split(','); - - for (var i = 0; i < optionNames.length; i++) - { - var optionName = optionNames[i]; - if (optionName) - { - options.initvalues[optionName] = ''; - } - } -} - -function optionsClear() { - - // turn off current settings - var optionNames = options().split(','); - for (var i = 0; i < optionNames.length; i++) - { - var optionName = optionNames[i]; - if (optionName) - { - options(optionName); - } - } -} - -function optionsPush() -{ - var optionsframe = {}; - - options.stackvalues.push(optionsframe); - - var optionNames = options().split(','); - - for (var i = 0; i < optionNames.length; i++) - { - var optionName = optionNames[i]; - if (optionName) - { - optionsframe[optionName] = ''; - } - } - - optionsClear(); -} - -function optionsPop() -{ - var optionsframe = options.stackvalues.pop(); - - optionsClear(); - - for (optionName in optionsframe) - { - options(optionName); - } - -} - -function optionsReset() { - - optionsClear(); - - // turn on initial settings - for (optionName in options.initvalues) - { - options(optionName); - } -} - -if (typeof options == 'function') -{ - optionsInit(); - optionsClear(); -} - -function getTestCaseResult(expected, actual) -{ - var expected_t = typeof expected; - var actual_t = typeof actual; - var passed = true; - - // because ( NaN == NaN ) always returns false, need to do - // a special compare to see if we got the right result. - if ( actual != actual ) - { - if ( actual_t == "object" ) - { - actual = "NaN object"; - } - else - { - actual = "NaN number"; - } - } - if ( expected != expected ) - { - if ( expected_t == "object" ) - { - expected = "NaN object"; - } - else - { - expected = "NaN number"; - } - } - - if (expected_t != actual_t) - { - passed = false; - } - else if (expected != actual) - { - if (expected_t != 'number' || (Math.abs(actual - expected) > 1E-10)) - { - passed = false; - } - } - - return passed; -} - -if (typeof dump == 'undefined') -{ - if (typeof window == 'undefined' && - typeof print == 'function') - { - dump = print; - } - else - { - dump = (function () {}); - } -} - -function test() { - for ( gTc=0; gTc < gTestcases.length; gTc++ ) { - // temporary hack to work around some unknown issue in 1.7 - try - { - gTestcases[gTc].passed = writeTestCaseResult( - gTestcases[gTc].expect, - gTestcases[gTc].actual, - gTestcases[gTc].description +" = "+ gTestcases[gTc].actual ); - gTestcases[gTc].reason += ( gTestcases[gTc].passed ) ? "" : "wrong value "; - } - catch(e) - { - print('test(): empty testcase for gTc = ' + gTc + ' ' + e); - } - } - stopTest(); - return ( gTestcases ); -} - -/* - * Begin printing functions. These functions use the shell's - * print function. When running tests in the browser, these - * functions, override these functions with functions that use - * document.write. - */ - -function writeTestCaseResult( expect, actual, string ) { - var passed = getTestCaseResult( expect, actual ); - writeFormattedResult( expect, actual, string, passed ); - return passed; -} -function writeFormattedResult( expect, actual, string, passed ) { - var s = ( passed ? PASSED : FAILED ) + string + ' expected: ' + expect; - print(s); - return passed; -} - -function writeHeaderToLog( string ) { - print( string ); -} -/* end of print functions */ - - -/* - * When running in the shell, run the garbage collector after the - * test has completed. - */ - -function stopTest() { - var gc; - if ( gc != undefined ) { - gc(); - } -} - -/* - * Convenience function for displaying failed test cases. Useful - * when running tests manually. - * - */ -function getFailedCases() { - for ( var i = 0; i < gTestcases.length; i++ ) { - if ( ! gTestcases[i].passed ) { - print( gTestcases[i].description + " = " +gTestcases[i].actual + - " expected: " + gTestcases[i].expect ); - } - } -} - -function jsTestDriverEnd() -{ - // gDelayTestDriverEnd is used to - // delay collection of the test result and - // signal to Spider so that tests can continue - // to run after page load has fired. They are - // responsible for setting gDelayTestDriverEnd = true - // then when completed, setting gDelayTestDriverEnd = false - // then calling jsTestDriverEnd() - - if (gDelayTestDriverEnd) - { - return; - } - - try - { - optionsReset(); - } - catch(ex) - { - dump('jsTestDriverEnd ' + ex); - } - - for (var i = 0; i < gTestcases.length; i++) - { - gTestcases[i].dump(); - } - -} - -function jit(on) -{ - if (on && !options().match(/jit/)) - { - options('jit'); - } - else if (!on && options().match(/jit/)) - { - options('jit'); - } -} - -/* - * Some tests need to know if we are in Rhino as opposed to SpiderMonkey - */ -function inRhino() -{ - return (typeof defineClass == "function"); -} - -/* these functions are useful for running tests manually in Rhino */ - -function GetContext() { - return Packages.com.netscape.javascript.Context.getCurrentContext(); -} -function OptLevel( i ) { - i = Number(i); - var cx = GetContext(); - cx.setOptimizationLevel(i); -} -/* end of Rhino functions */ - - |