/* The contents of this file are subject to the Netscape 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/NPL/ * * 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 Netscape are * Copyright (C) 1998 Netscape Communications Corporation. All * Rights Reserved. * * Contributor(s): * */ /** File Name: 11.12-4.js ECMA Section: 11.12 Description: The grammar for a ConditionalExpression in ECMAScript is a little bit different from that in C and Java, which each allow the second subexpression to be an Expression but restrict the third expression to be a ConditionalExpression. The motivation for this difference in ECMAScript is to allow an assignment expression to be governed by either arm of a conditional and to eliminate the confusing and fairly useless case of a comma expression as the center expression. Author: christine@netscape.com Date: 12 november 1997 */ var SECTION = "11.12-4"; var VERSION = "ECMA_1"; startTest(); writeHeaderToLog( SECTION + " Conditional operator ( ? : )"); var testcases = new Array(); // the following expression should NOT be an error in JS. testcases[tc] = new TestCase( SECTION, "true ? MYVAR1 = 'PASSED' : MYVAR1 = 'FAILED'; MYVAR1", "PASSED", "true ? MYVAR1 = 'PASSED' : MYVAR1 = 'FAILED'; MYVAR1" ); // get around potential parse time error by putting expression in an eval statement testcases[tc].actual = eval ( testcases[tc].actual ); test(); function test() { for ( tc=0; tc < testcases.length; tc++ ) { testcases[tc].passed = writeTestCaseResult( testcases[tc].expect, testcases[tc].actual, testcases[tc].description +" = "+ testcases[tc].actual ); testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; } stopTest(); return ( testcases ); }