зеркало из https://github.com/mozilla/pjs.git
88 строки
4.6 KiB
JavaScript
88 строки
4.6 KiB
JavaScript
/* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is Mozilla Communicator client code, released March
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* 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1998
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* Netscape Communications Corporation. All Rights Reserved.
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*
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*/
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/**
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File Name: 15.3.1.1.js
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ECMA Section: 15.3.1.1 The Function Constructor Called as a Function
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Description:
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When the Function function is called with some arguments p1, p2, . . . , pn, body
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(where n might be 0, that is, there are no "p" arguments, and where body might
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also not be provided), the following steps are taken:
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1. Create and return a new Function object exactly if the function constructor had
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been called with the same arguments (15.3.2.1).
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Author: christine@netscape.com
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Date: 28 october 1997
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*/
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var SECTION = "15.3.1.1-1";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "The Function Constructor Called as a Function";
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writeHeaderToLog( SECTION + " "+ TITLE);
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var MyObject = Function( "value", "this.value = value; this.valueOf = Function( 'return this.value' ); this.toString = Function( 'return String(this.value);' )" );
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var testcases = getTestCases();
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test();
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function getTestCases() {
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var array = new Array();
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var item = 0;
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var myfunc = Function();
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myfunc.toString = Object.prototype.toString;
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// not going to test toString here since it is implementation dependent.
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// array[item++] = new TestCase( SECTION, "myfunc.toString()", "function anonymous() { }", myfunc.toString() );
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myfunc.toString = Object.prototype.toString;
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array[item++] = new TestCase( SECTION,
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"myfunc = Function(); myfunc.toString = Object.prototype.toString; myfunc.toString()",
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"[object Function]",
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myfunc.toString() );
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array[item++] = new TestCase( SECTION, "myfunc.length", 0, myfunc.length );
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array[item++] = new TestCase( SECTION, "myfunc.prototype.toString()", "[object Object]", myfunc.prototype.toString() );
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array[item++] = new TestCase( SECTION, "myfunc.prototype.constructor", myfunc, myfunc.prototype.constructor );
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array[item++] = new TestCase( SECTION, "myfunc.arguments", null, myfunc.arguments );
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array[item++] = new TestCase( SECTION, "var OBJ = new MyObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyObject(true); OBJ.valueOf()") );
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array[item++] = new TestCase( SECTION, "OBJ.toString()", "true", OBJ.toString() );
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array[item++] = new TestCase( SECTION, "OBJ.toString = Object.prototype.toString; OBJ.toString()", "[object Object]", eval("OBJ.toString = Object.prototype.toString; OBJ.toString()") );
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array[item++] = new TestCase( SECTION, "MyObject.toString = Object.prototype.toString; MyObject.toString()", "[object Function]", eval("MyObject.toString = Object.prototype.toString; MyObject.toString()") );
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array[item++] = new TestCase( SECTION, "MyObject.__proto__ == Function.prototype", true, MyObject.__proto__ == Function.prototype );
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array[item++] = new TestCase( SECTION, "MyObject.length", 1, MyObject.length );
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array[item++] = new TestCase( SECTION, "MyObject.prototype.constructor", MyObject, MyObject.prototype.constructor );
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array[item++] = new TestCase( SECTION, "MyObject.arguments", null, MyObject.arguments );
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return ( array );
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}
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function test() {
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for ( tc=0; tc < testcases.length; tc++ ) {
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testcases[tc].passed = writeTestCaseResult(
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testcases[tc].expect,
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testcases[tc].actual,
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testcases[tc].description +" = "+ testcases[tc].actual );
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testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
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}
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stopTest();
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return ( testcases );
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}
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