gecko/js/tests/ecma/FunctionObjects/15.3.1.1-3.js

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JavaScript

/* -*- 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
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*
* Software distributed under the License is distributed on an "AS IS" basis,
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* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
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* the Initial Developer. All Rights Reserved.
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*
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gTestfile = '15.3.1.1-3.js';
/**
File Name: 15.3.1.1-3.js
ECMA Section: 15.3.1.1 The Function Constructor Called as a Function
new Function(p1, p2, ..., pn, body )
Description: The last argument specifies the body (executable code)
of a function; any preceeding arguments sepcify formal
parameters.
See the text for description of this section.
This test examples from the specification.
Author: christine@netscape.com
Date: 28 october 1997
*/
var SECTION = "15.3.1.1-3";
var VERSION = "ECMA_1";
startTest();
var TITLE = "The Function Constructor Called as a Function";
writeHeaderToLog( SECTION + " "+ TITLE);
var args = "";
for ( var i = 0; i < 2000; i++ ) {
args += "arg"+i;
if ( i != 1999 ) {
args += ",";
}
}
var s = "";
for ( var i = 0; i < 2000; i++ ) {
s += ".0005";
if ( i != 1999 ) {
s += ",";
}
}
MyFunc = Function( args, "var r=0; for (var i = 0; i < MyFunc.length; i++ ) { if ( eval('arg'+i) == void 0) break; else r += eval('arg'+i); }; return r");
MyObject = Function( args, "for (var i = 0; i < MyFunc.length; i++ ) { if ( eval('arg'+i) == void 0) break; eval('this.arg'+i +'=arg'+i); };");
var MY_OB = eval( "MyFunc("+ s +")" );
new TestCase( SECTION, "MyFunc.length", 2000, MyFunc.length );
new TestCase( SECTION, "var MY_OB = eval('MyFunc(s)')", 1, MY_OB );
new TestCase( SECTION, "var MY_OB = eval('MyFunc(s)')", 1, eval("var MY_OB = MyFunc("+s+"); MY_OB") );
new TestCase( SECTION, "MyObject.length", 2000, MyObject.length );
new TestCase( SECTION, "FUN1 = Function( 'a','b','c', 'return FUN1.length' ); FUN1.length", 3, eval("FUN1 = Function( 'a','b','c', 'return FUN1.length' ); FUN1.length") );
new TestCase( SECTION, "FUN1 = Function( 'a','b','c', 'return FUN1.length' ); FUN1()", 3, eval("FUN1 = Function( 'a','b','c', 'return FUN1.length' ); FUN1()") );
new TestCase( SECTION, "FUN1 = Function( 'a','b','c', 'return FUN1.length' ); FUN1(1,2,3,4,5)", 3, eval("FUN1 = Function( 'a','b','c', 'return FUN1.length' ); FUN1(1,2,3,4,5)") );
test();