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Diffstat (limited to 'JavaScriptCore/tests/mozilla/ecma_3/ExecutionContexts/10.1.3-1.js')
-rw-r--r-- | JavaScriptCore/tests/mozilla/ecma_3/ExecutionContexts/10.1.3-1.js | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/JavaScriptCore/tests/mozilla/ecma_3/ExecutionContexts/10.1.3-1.js b/JavaScriptCore/tests/mozilla/ecma_3/ExecutionContexts/10.1.3-1.js new file mode 100644 index 0000000..a29d2a4 --- /dev/null +++ b/JavaScriptCore/tests/mozilla/ecma_3/ExecutionContexts/10.1.3-1.js @@ -0,0 +1,196 @@ +/* ***** 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): 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: 11 Feb 2002 +* SUMMARY: Testing functions having duplicate formal parameter names +* +* Note: given function f(x,x,x,x) {return x;}; f(1,2,3,4) should return 4. +* See ECMA-262 3rd Edition Final Section 10.1.3: Variable Instantiation +* +* Also see http://bugzilla.mozilla.org/show_bug.cgi?id=124900 +*/ +//----------------------------------------------------------------------------- +var UBound = 0; +var bug = 124900; +var summary = 'Testing functions having duplicate formal parameter names'; +var status = ''; +var statusitems = []; +var actual = ''; +var actualvalues = []; +var expect= ''; +var expectedvalues = []; + + +function f1(x,x) +{ + return x; +} +status = inSection(1); +actual = f1(1,2); +expect = 2; +addThis(); + + +function f2(x,x,x) +{ + return x*x*x; +} +status = inSection(2); +actual = f2(1,2,3); +expect = 27; +addThis(); + + +function f3(x,x,x,x) +{ + return 'a' + x + 'b' + x + 'c' + x ; +} +status = inSection(3); +actual = f3(1,2,3,4); +expect = 'a4b4c4'; +addThis(); + + +/* + * If the value of the last duplicate parameter is not provided by + * the function caller, the value of this parameter is undefined + */ +function f4(x,a,b,x,z) +{ + return x; +} +status = inSection(4); +actual = f4(1,2); +expect = undefined; +addThis(); + + +/* + * f.toString() should preserve any duplicate formal parameter names that exist + */ +function f5(x,x,x,x) +{ +} +status = inSection(5); +actual = f5.toString().match(/\((.*)\)/)[1]; +actual = actual.replace(/\s/g, ''); // for definiteness, remove any white space +expect = 'x,x,x,x'; +addThis(); + + +function f6(x,x,x,x) +{ + var ret = []; + + for (var i=0; i<arguments.length; i++) + ret.push(arguments[i]); + + return ret.toString(); +} +status = inSection(6); +actual = f6(1,2,3,4); +expect = '1,2,3,4'; +addThis(); + + +/* + * This variation (assigning to x inside f) is from nboyd@atg.com + * See http://bugzilla.mozilla.org/show_bug.cgi?id=124900 + */ +function f7(x,x,x,x) +{ + x = 999; + var ret = []; + + for (var i=0; i<arguments.length; i++) + ret.push(arguments[i]); + + return ret.toString(); +} +status = inSection(7); +actual = f7(1,2,3,4); +expect = '1,2,3,999'; +addThis(); + + +/* + * Same as above, but with |var| keyword added - + */ +function f8(x,x,x,x) +{ + var x = 999; + var ret = []; + + for (var i=0; i<arguments.length; i++) + ret.push(arguments[i]); + + return ret.toString(); +} +status = inSection(8); +actual = f8(1,2,3,4); +expect = '1,2,3,999'; +addThis(); + + + +//----------------------------------------------------------------------------- +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'); +} |