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Diffstat (limited to 'JavaScriptCore/tests/mozilla/js1_5/Expressions/regress-96526-noargsub.js')
-rw-r--r-- | JavaScriptCore/tests/mozilla/js1_5/Expressions/regress-96526-noargsub.js | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/JavaScriptCore/tests/mozilla/js1_5/Expressions/regress-96526-noargsub.js b/JavaScriptCore/tests/mozilla/js1_5/Expressions/regress-96526-noargsub.js new file mode 100644 index 0000000..33c28a3 --- /dev/null +++ b/JavaScriptCore/tests/mozilla/js1_5/Expressions/regress-96526-noargsub.js @@ -0,0 +1,120 @@ +/* ***** BEGIN LICENSE BLOCK ***** +* Version: NPL 1.1/GPL 2.0/LGPL 2.1 +* +* 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 JavaScript Engine testing utilities. +* +* The Initial Developer of the Original Code is Netscape Communications Corp. +* Portions created by the Initial Developer are Copyright (C) 2002 +* the Initial Developer. All Rights Reserved. +* +* Contributor(s): brendan@mozilla.org, pschwartau@netscape.com +* +* 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 NPL, 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 NPL, the GPL or the LGPL. +* +* ***** END LICENSE BLOCK ***** +* +* +* Date: 29 Oct 2002 +* SUMMARY: Testing "use" and "set" operations on expressions like a[i][j][k] +* See http://bugzilla.mozilla.org/show_bug.cgi?id=96526#c52 +* +* Brendan: "The idea is to cover all the 'use' and 'set' (as in modify) +* operations you can do on an expression like a[i][j][k], including variations +* where you replace |a| with arguments (literally) and |i| with 0, 1, 2, etc. +* (to hit the optimization for arguments[0]... that uses JSOP_ARGSUB)." +*/ +//----------------------------------------------------------------------------- +var UBound = 0; +var bug = 96526; +var summary = 'Testing "use" and "set" ops on expressions like a[i][j][k]'; +var status = ''; +var statusitems = []; +var actual = ''; +var actualvalues = []; +var expect= ''; +var expectedvalues = []; + +var z='magic'; +Number.prototype.magic=42; + +status = inSection(1); +actual = f(2,1,[-1,0,[1,2,[3,4]]]); +expect = 42; +addThis(); + + +function f(j,k,a) +{ + status = inSection(2); + actual = formatArray(a[2]); + expect = formatArray([1,2,[3,4]]); + addThis(); + + status = inSection(3); + actual = formatArray(a[2][j]); + expect = formatArray([3,4]); + addThis(); + + status = inSection(4); + actual = a[2][j][k]; + expect = 4; + addThis(); + + status = inSection(5); + actual = a[2][j][k][z]; + expect = 42; + addThis(); + + return a[2][j][k][z]; +} + + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + + + +function addThis() +{ + statusitems[UBound] = status; + actualvalues[UBound] = actual; + expectedvalues[UBound] = expect; + UBound++; +} + + +function test() +{ + enterFunc('test'); + printBugNumber(bug); + printStatus(summary); + + for (var i=0; i<UBound; i++) + { + reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); + } + + exitFunc ('test'); +} |