js/src/tests/ecma_2/Exceptions/expression-001.js@129ffea94266 (annotated)
js/src/tests/ecma_2/Exceptions/expression-001.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| 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: expression-001.js |
| michael@0 | 9 | Corresponds to: ecma/Expressions/11.12-2-n.js |
| michael@0 | 10 | ECMA Section: 11.12 |
| michael@0 | 11 | Description: |
| michael@0 | 12 | |
| michael@0 | 13 | The grammar for a ConditionalExpression in ECMAScript is a little bit |
| michael@0 | 14 | different from that in C and Java, which each allow the second |
| michael@0 | 15 | subexpression to be an Expression but restrict the third expression to |
| michael@0 | 16 | be a ConditionalExpression. The motivation for this difference in |
| michael@0 | 17 | ECMAScript is to allow an assignment expression to be governed by either |
| michael@0 | 18 | arm of a conditional and to eliminate the confusing and fairly useless |
| michael@0 | 19 | case of a comma expression as the center expression. |
| michael@0 | 20 | |
| michael@0 | 21 | Author: christine@netscape.com |
| michael@0 | 22 | Date: 09 september 1998 |
| michael@0 | 23 | */ |
| michael@0 | 24 | var SECTION = "expression-001"; |
| michael@0 | 25 | var VERSION = "JS1_4"; |
| michael@0 | 26 | var TITLE = "Conditional operator ( ? : )" |
| michael@0 | 27 | startTest(); |
| michael@0 | 28 | writeHeaderToLog( SECTION + " " + TITLE ); |
| michael@0 | 29 | |
| michael@0 | 30 | // the following expression should be an error in JS. |
| michael@0 | 31 | |
| michael@0 | 32 | var result = "Failed" |
| michael@0 | 33 | var exception = "No exception was thrown"; |
| michael@0 | 34 | |
| michael@0 | 35 | try { |
| michael@0 | 36 | eval("var MY_VAR = true ? \"EXPR1\", \"EXPR2\" : \"EXPR3\""); |
| michael@0 | 37 | } catch ( e ) { |
| michael@0 | 38 | result = "Passed"; |
| michael@0 | 39 | exception = e.toString(); |
| michael@0 | 40 | } |
| michael@0 | 41 | |
| michael@0 | 42 | new TestCase( |
| michael@0 | 43 | SECTION, |
| michael@0 | 44 | "comma expression in a conditional statement "+ |
| michael@0 | 45 | "(threw "+ exception +")", |
| michael@0 | 46 | "Passed", |
| michael@0 | 47 | result ); |
| michael@0 | 48 | |
| michael@0 | 49 | |
| michael@0 | 50 | test(); |
