gecko/js/tests/js1_7/block/regress-343765.js

128 lines
3.3 KiB
JavaScript
Executable File

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): nanto vi (TOYAMA Nao)
* Blake Kaplan
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
//-----------------------------------------------------------------------------
var bug = 343765;
var summary = 'Function defined in a let statement/expression does not work correctly outside the let scope';
var actual = '';
var expect = '';
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function test()
{
enterFunc ('test');
printBugNumber (bug);
printStatus (summary);
print("SECTION 1");
try {
let (a = 2, b = 3) { function f() { return String([a,b]); } f(); throw 42; }
} catch (e) {
f();
}
reportCompare(expect, actual, summary);
print("SECTION 2");
try {
with ({a:2,b:3}) { function f() { return String([a,b]); } f(); throw 42; }
} catch (e) {
f();
}
print("SECTION 3");
function g3() {
print("Here!");
with ({a:2,b:3}) {
function f() {
return String([a,b]);
}
f();
return f;
}
}
k = g3();
k();
print("SECTION 4");
function g4() {
print("Here!");
let (a=2,b=3) {
function f() {
return String([a,b]);
}
f();
return f;
}
}
k = g4();
k();
print("SECTION 5");
function g5() {
print("Here!");
let (a=2,b=3) {
function f() {
return String([a,b]);
}
f();
yield f;
}
}
k = g5().next();
k();
reportCompare(expect, actual, summary);
exitFunc ('test');
}
function returnResult(a)
{
return a + '';
}