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202 lines
5.3 KiB
JavaScript
202 lines
5.3 KiB
JavaScript
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Rob Ginda rginda@netscape.com
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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var FAILED = "FAILED!: ";
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var STATUS = "STATUS: ";
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var BUGNUMBER = "BUGNUMBER: ";
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var SECT_PREFIX = 'Section ';
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var SECT_SUFFIX = ' of test -';
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var VERBOSE = false;
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var callStack = new Array();
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function writeLineToLog( string ) {
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print( string );
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}
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/*
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* The test driver searches for such a phrase in the test output.
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* If such phrase exists, it will set n as the expected exit code.
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*/
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function expectExitCode(n)
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{
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writeLineToLog('--- NOTE: IN THIS TESTCASE, WE EXPECT EXIT CODE ' + n + ' ---');
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}
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/*
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* Statuses current section of a test
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*/
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function inSection(x)
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{
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return SECT_PREFIX + x + SECT_SUFFIX;
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}
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/*
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* Some tests need to know if we are in Rhino as opposed to SpiderMonkey
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*/
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function inRhino()
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{
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return (typeof defineClass == "function");
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}
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/*
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* Report a failure in the 'accepted' manner
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*/
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function reportFailure (msg)
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{
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var lines = msg.split ("\n");
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var l;
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var funcName = currentFunc();
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var prefix = (funcName) ? "[reported from " + funcName + "] ": "";
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for (var i=0; i<lines.length; i++)
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writeLineToLog (FAILED + prefix + lines[i]);
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}
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/*
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* Print a non-failure message.
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*/
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function printStatus (msg)
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{
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var lines = msg.split ("\n");
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var l;
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for (var i=0; i<lines.length; i++)
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writeLineToLog (STATUS + lines[i]);
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}
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/*
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* Print a bugnumber message.
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*/
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function printBugNumber (num)
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{
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writeLineToLog (BUGNUMBER + num);
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}
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/*
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* Compare expected result to actual result, if they differ (in value and/or
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* type) report a failure. If description is provided, include it in the
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* failure report.
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*/
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function reportCompare (expected, actual, description)
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{
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var expected_t = typeof expected;
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var actual_t = typeof actual;
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var output = "";
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if ((VERBOSE) && (typeof description != "undefined"))
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printStatus ("Comparing '" + description + "'");
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if (expected_t != actual_t)
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output += "Type mismatch, expected type " + expected_t +
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", actual type " + actual_t + "\n";
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else if (VERBOSE)
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printStatus ("Expected type '" + actual_t + "' matched actual " +
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"type '" + expected_t + "'");
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if (expected != actual)
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output += "Expected value '" + expected + "', Actual value '" + actual +
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"'\n";
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else if (VERBOSE)
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printStatus ("Expected value '" + actual + "' matched actual " +
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"value '" + expected + "'");
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if (output != "")
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{
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if (typeof description != "undefined")
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output = description + "\n" + output;
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reportFailure (output);
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}
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return (output == ""); // true if passed
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}
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/*
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* Puts funcName at the top of the call stack. This stack is used to show
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* a function-reported-from field when reporting failures.
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*/
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function enterFunc (funcName)
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{
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if (!funcName.match(/\(\)$/))
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funcName += "()";
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callStack.push(funcName);
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}
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/*
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* Pops the top funcName off the call stack. funcName is optional, and can be
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* used to check push-pop balance.
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*/
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function exitFunc (funcName)
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{
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var lastFunc = callStack.pop();
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if (funcName)
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{
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if (!funcName.match(/\(\)$/))
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funcName += "()";
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if (lastFunc != funcName)
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reportFailure ("Test driver failure, expected to exit function '" +
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funcName + "' but '" + lastFunc + "' came off " +
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"the stack");
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}
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}
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/*
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* Peeks at the top of the call stack.
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*/
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function currentFunc()
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{
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return callStack[callStack.length - 1];
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}
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