diff options
Diffstat (limited to 'js/src/tests/js1_7/geniter/nested-yield.js')
-rw-r--r-- | js/src/tests/js1_7/geniter/nested-yield.js | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/js/src/tests/js1_7/geniter/nested-yield.js b/js/src/tests/js1_7/geniter/nested-yield.js new file mode 100644 index 0000000..2833b19 --- /dev/null +++ b/js/src/tests/js1_7/geniter/nested-yield.js @@ -0,0 +1,90 @@ +/* -*- 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 + * Jeff Walden. + * Portions created by the Initial Developer are Copyright (C) 2006 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * 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 BUGNUMBER = "(none)"; +var summary = "YieldExpression is and contains an AssignmentExpression"; +var actual, expect; + +printBugNumber(BUGNUMBER); +printStatus(summary); + +/************** + * BEGIN TEST * + **************/ + +var failed = false; + +function gen() +{ + yield (yield (yield 7)); +} + +var it = gen(); + +try +{ + if (it.next() != 7) + throw "7 not yielded"; + if (it.send(17) != 17) + throw "passed-in 17 not yielded"; + if (it.send(undefined) !== undefined) + throw "should be able to yield undefined"; + + var stopPassed = false; + try + { + it.next(); + } + catch (e) + { + if (e === StopIteration) + stopPassed = true; + } + + if (!stopPassed) + throw "it: missing or incorrect StopIteration"; +} +catch (e) +{ + failed = e; +} + +expect = false; +actual = failed; + +reportCompare(expect, actual, summary); |