michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0:  * vim: set ts=8 sts=4 et sw=4 tw=99:
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: 
michael@0: /*
michael@0:  * SUMMARY: New properties fileName, lineNumber have been added to Error objects
michael@0:  * in SpiderMonkey. These are non-ECMA extensions and do not exist in Rhino.
michael@0:  *
michael@0:  * See http://bugzilla.mozilla.org/show_bug.cgi?id=50447
michael@0:  *
michael@0:  * 2005-04-05 Modified by bclary to support changes to error reporting
michael@0:  *            which set default values for the error's fileName and
michael@0:  *            lineNumber properties.
michael@0:  */
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: var BUGNUMBER = 50447;
michael@0: var summary = 'Test (non-ECMA) Error object properties fileName, lineNumber';
michael@0: 
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: test();
michael@0: //-----------------------------------------------------------------------------
michael@0: 
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   enterFunc ('test');
michael@0:   printBugNumber(BUGNUMBER);
michael@0:   printStatus (summary);
michael@0: 
michael@0:   testRealError();
michael@0:   test1();
michael@0:   test2();
michael@0:   test3();
michael@0:   test4();
michael@0: 
michael@0:   exitFunc('test');
michael@0: }
michael@0: 
michael@0: // Normalize filenames so this test can work on Windows. This 
michael@0: // function is also used on strings that contain filenames.
michael@0: function normalize(filename)
michael@0: {
michael@0:     // Also convert double-backslash to single-slash to handle
michael@0:     // escaped filenames in string literals.
michael@0:     return filename.replace(/\\{1,2}/g, '/');
michael@0: }
michael@0: 
michael@0: function testRealError()
michael@0: {
michael@0:   /* throw a real error, and see what it looks like */
michael@0:   enterFunc ("testRealError");
michael@0: 
michael@0:   try
michael@0:   {
michael@0:     blabla;
michael@0:   }
michael@0:   catch (e)
michael@0:   {
michael@0:     if (e.fileName.search (/-50447-1\.js$/i) == -1)
michael@0:       reportCompare('PASS', 'FAIL', "expected fileName to end with '-50447-1.js'");
michael@0: 
michael@0:     reportCompare(60, e.lineNumber,
michael@0: 		  "lineNumber property returned unexpected value.");
michael@0:   }
michael@0: 
michael@0:   exitFunc ("testRealError");
michael@0: }
michael@0: 
michael@0: 
michael@0: function test1()
michael@0: {
michael@0:   /* generate an error with msg, file, and lineno properties */
michael@0:   enterFunc ("test1");
michael@0: 
michael@0:   var e = new InternalError ("msg", "file", 2);
michael@0:   reportCompare ("(new InternalError(\"msg\", \"file\", 2))",
michael@0: 		 e.toSource(),
michael@0: 		 "toSource() returned unexpected result.");
michael@0:   reportCompare ("file", e.fileName,
michael@0: 		 "fileName property returned unexpected value.");
michael@0:   reportCompare (2, e.lineNumber,
michael@0: 		 "lineNumber property returned unexpected value.");
michael@0: 
michael@0:   exitFunc ("test1");
michael@0: }
michael@0: 
michael@0: 
michael@0: function test2()
michael@0: {
michael@0:   /* generate an error with only msg property */
michael@0:   enterFunc ("test2");
michael@0: 
michael@0:   /* note this test incorporates the path to the
michael@0:      test file and assumes the path to the test case
michael@0:      is a subdirectory of the directory containing jsDriver.pl
michael@0:   */
michael@0:   var expectedLine = 109;
michael@0:   var expectedFileName = 'js1_5/extensions/regress-50447-1.js';
michael@0:   if (typeof document != "undefined") {
michael@0:     expectedFileName = document.location.href.
michael@0:       replace(/[^\/]*(\?.*)$/, '') +
michael@0:       expectedFileName;
michael@0:   }
michael@0:   var e = new InternalError ("msg");
michael@0:   reportCompare ("(new InternalError(\"msg\", \"" +
michael@0: 		 expectedFileName + "\", " + expectedLine + "))",
michael@0: 		 normalize(e.toSource()),
michael@0: 		 "toSource() returned unexpected result.");
michael@0:   reportCompare (expectedFileName, normalize(e.fileName),
michael@0: 		 "fileName property returned unexpected value.");
michael@0:   reportCompare (expectedLine, e.lineNumber,
michael@0: 		 "lineNumber property returned unexpected value.");
michael@0: 
michael@0:   exitFunc ("test2");
michael@0: }
michael@0: 
michael@0: 
michael@0: function test3()
michael@0: {
michael@0:   /* generate an error with only msg and lineNo properties */
michael@0: 
michael@0:   /* note this test incorporates the path to the
michael@0:      test file and assumes the path to the test case
michael@0:      is a subdirectory of the directory containing jsDriver.pl
michael@0:   */
michael@0: 
michael@0:   enterFunc ("test3");
michael@0: 
michael@0:   var expectedFileName = 'js1_5/extensions/regress-50447-1.js';
michael@0:   if (typeof document != "undefined") {
michael@0:     expectedFileName = document.location.href.
michael@0:       replace(/[^\/]*(\?.*)$/, '') +
michael@0:       expectedFileName;
michael@0:   }
michael@0: 
michael@0:   var e = new InternalError ("msg");
michael@0:   e.lineNumber = 10;
michael@0:   reportCompare ("(new InternalError(\"msg\", \"" +
michael@0: 		 expectedFileName + "\", 10))",
michael@0: 		 normalize(e.toSource()),
michael@0: 		 "toSource() returned unexpected result.");
michael@0:   reportCompare (expectedFileName, normalize(e.fileName),
michael@0: 		 "fileName property returned unexpected value.");
michael@0:   reportCompare (10, e.lineNumber,
michael@0: 		 "lineNumber property returned unexpected value.");
michael@0: 
michael@0:   exitFunc ("test3");
michael@0: }
michael@0: 
michael@0: 
michael@0: function test4()
michael@0: {
michael@0:   /* generate an error with only msg and filename properties */
michael@0:   enterFunc ("test4");
michael@0: 
michael@0:   var expectedLine = 163;
michael@0: 
michael@0:   var e = new InternalError ("msg", "file");
michael@0:   reportCompare ("(new InternalError(\"msg\", \"file\", " + expectedLine + "))",
michael@0: 		 e.toSource(),
michael@0: 		 "toSource() returned unexpected result.");
michael@0:   reportCompare ("file", e.fileName,
michael@0: 		 "fileName property returned unexpected value.");
michael@0:   reportCompare (expectedLine, e.lineNumber,
michael@0: 		 "lineNumber property returned unexpected value.");
michael@0: 
michael@0:   exitFunc ("test4");
michael@0: }