js/src/tests/ecma/Expressions/11.12-2-n.js@6474c204b198 (annotated)
js/src/tests/ecma/Expressions/11.12-2-n.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | |
| michael@0 | 7 | /** |
| michael@0 | 8 | File Name: 11.12-2-n.js |
| michael@0 | 9 | ECMA Section: 11.12 |
| michael@0 | 10 | Description: |
| michael@0 | 11 | |
| michael@0 | 12 | The grammar for a ConditionalExpression in ECMAScript is a little bit |
| michael@0 | 13 | different from that in C and Java, which each allow the second |
| michael@0 | 14 | subexpression to be an Expression but restrict the third expression to |
| michael@0 | 15 | be a ConditionalExpression. The motivation for this difference in |
| michael@0 | 16 | ECMAScript is to allow an assignment expression to be governed by either |
| michael@0 | 17 | arm of a conditional and to eliminate the confusing and fairly useless |
| michael@0 | 18 | case of a comma expression as the center expression. |
| michael@0 | 19 | |
| michael@0 | 20 | Author: christine@netscape.com |
| michael@0 | 21 | Date: 12 november 1997 |
| michael@0 | 22 | */ |
| michael@0 | 23 | |
| michael@0 | 24 | var SECTION = "11.12-2-n"; |
| michael@0 | 25 | var VERSION = "ECMA_1"; |
| michael@0 | 26 | startTest(); |
| michael@0 | 27 | writeHeaderToLog( SECTION + " Conditional operator ( ? : )"); |
| michael@0 | 28 | |
| michael@0 | 29 | // the following expression should be an error in JS. |
| michael@0 | 30 | |
| michael@0 | 31 | DESCRIPTION = "var MYVAR = true ? 'EXPR1', 'EXPR2' : 'EXPR3'; MYVAR"; |
| michael@0 | 32 | EXPECTED = "error"; |
| michael@0 | 33 | |
| michael@0 | 34 | new TestCase( SECTION, |
| michael@0 | 35 | "var MYVAR = true ? 'EXPR1', 'EXPR2' : 'EXPR3'; MYVAR", |
| michael@0 | 36 | "error", |
| michael@0 | 37 | eval("var MYVAR = true ? 'EXPR1', 'EXPR2' : 'EXPR3'; MYVAR") ); |
| michael@0 | 38 | |
| michael@0 | 39 | test(); |
| michael@0 | 40 |
