| /* 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 Mozilla Communicator client code, released March |
| * 31, 1998. |
| * |
| * The Initial Developer of the Original Code is Netscape Communications |
| * Corporation. Portions created by Netscape are |
| * Copyright (C) 1998 Netscape Communications Corporation. All |
| * Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| */ |
| /** |
| File Name: 11.2.3-1.js |
| ECMA Section: 11.2.3. Function Calls |
| Description: |
| |
| The production CallExpression : MemberExpression Arguments is evaluated as |
| follows: |
| |
| 1.Evaluate MemberExpression. |
| 2.Evaluate Arguments, producing an internal list of argument values |
| (section 0). |
| 3.Call GetValue(Result(1)). |
| 4.If Type(Result(3)) is not Object, generate a runtime error. |
| 5.If Result(3) does not implement the internal [[Call]] method, generate a |
| runtime error. |
| 6.If Type(Result(1)) is Reference, Result(6) is GetBase(Result(1)). Otherwise, |
| Result(6) is null. |
| 7.If Result(6) is an activation object, Result(7) is null. Otherwise, Result(7) is |
| the same as Result(6). |
| 8.Call the [[Call]] method on Result(3), providing Result(7) as the this value |
| and providing the list Result(2) as the argument values. |
| 9.Return Result(8). |
| |
| The production CallExpression : CallExpression Arguments is evaluated in |
| exactly the same manner, except that the contained CallExpression is |
| evaluated in step 1. |
| |
| Note: Result(8) will never be of type Reference if Result(3) is a native |
| ECMAScript object. Whether calling a host object can return a value of |
| type Reference is implementation-dependent. |
| |
| Author: christine@netscape.com |
| Date: 12 november 1997 |
| */ |
| |
| var SECTION = "11.2.3-1"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| var TITLE = "Function Calls"; |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| var testcases = new Array(); |
| |
| /* this.eval() is no longer legal syntax. |
| // MemberExpression : this |
| |
| testcases[tc++] = new TestCase( SECTION, |
| "this.eval()", |
| void 0, |
| this.eval() ); |
| |
| testcases[tc++] = new TestCase( SECTION, |
| "this.eval('NaN')", |
| NaN, |
| this.eval("NaN") ); |
| */ |
| // MemberExpression: Identifier |
| |
| var OBJECT = true; |
| |
| testcases[tc++] = new TestCase( SECTION, |
| "OBJECT.toString()", |
| "true", |
| OBJECT.toString() ); |
| |
| // MemberExpression[ Expression] |
| |
| testcases[tc++] = new TestCase( SECTION, |
| "(new Array())['length'].valueOf()", |
| 0, |
| (new Array())["length"].valueOf() ); |
| |
| // MemberExpression . Identifier |
| testcases[tc++] = new TestCase( SECTION, |
| "(new Array()).length.valueOf()", |
| 0, |
| (new Array()).length.valueOf() ); |
| // new MemberExpression Arguments |
| |
| testcases[tc++] = new TestCase( SECTION, |
| "(new Array(20))['length'].valueOf()", |
| 20, |
| (new Array(20))["length"].valueOf() ); |
| |
| test(); |
| |
| function test() { |
| for ( tc=0; tc < testcases.length; tc++ ) { |
| testcases[tc].passed = writeTestCaseResult( |
| testcases[tc].expect, |
| testcases[tc].actual, |
| testcases[tc].description +" = "+ |
| testcases[tc].actual ); |
| |
| testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; |
| } |
| stopTest(); |
| return ( testcases ); |
| } |