зеркало из https://github.com/mozilla/gecko-dev.git
107 строки
7.2 KiB
JavaScript
107 строки
7.2 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: typeof_1.js
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ECMA Section: 11.4.3 typeof operator
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Description: typeof evaluates unary expressions:
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undefined "undefined"
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null "object"
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Boolean "boolean"
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Number "number"
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String "string"
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Object "object" [native, doesn't implement Call]
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Object "function" [native, implements [Call]]
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Object implementation dependent
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[not sure how to test this]
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Author: christine@netscape.com
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Date: june 30, 1997
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*/
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var SECTION = "11.4.3";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = " The typeof operator";
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var testcases = new Array();
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testcases[testcases.length] = new TestCase( SECTION, "typeof(void(0))", "undefined", typeof(void(0)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(null)", "object", typeof(null) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(true)", "boolean", typeof(true) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(false)", "boolean", typeof(false) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new Boolean())", "object", typeof(new Boolean()) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new Boolean(true))", "object", typeof(new Boolean(true)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Boolean())", "boolean", typeof(Boolean()) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Boolean(false))", "boolean", typeof(Boolean(false)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Boolean(true))", "boolean", typeof(Boolean(true)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(NaN)", "number", typeof(Number.NaN) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Infinity)", "number", typeof(Number.POSITIVE_INFINITY) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(-Infinity)", "number", typeof(Number.NEGATIVE_INFINITY) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Math.PI)", "number", typeof(Math.PI) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(0)", "number", typeof(0) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(1)", "number", typeof(1) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(-1)", "number", typeof(-1) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof('0')", "string", typeof("0") );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Number())", "number", typeof(Number()) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Number(0))", "number", typeof(Number(0)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Number(1))", "number", typeof(Number(1)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Nubmer(-1))", "number", typeof(Number(-1)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new Number())", "object", typeof(new Number()) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new Number(0))", "object", typeof(new Number(0)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new Number(1))", "object", typeof(new Number(1)) );
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// Math does not implement [[Construct]] or [[Call]] so its type is object.
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Math)", "object", typeof(Math) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(Number.prototype.toString)", "function", typeof(Number.prototype.toString) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof('a string')", "string", typeof("a string") );
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testcases[testcases.length] = new TestCase( SECTION, "typeof('')", "string", typeof("") );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new Date())", "object", typeof(new Date()) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new Array(1,2,3))", "object", typeof(new Array(1,2,3)) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new String('string object'))", "object", typeof(new String("string object")) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(String('string primitive'))", "string", typeof(String("string primitive")) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(['array', 'of', 'strings'])", "object", typeof(["array", "of", "strings"]) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(new Function())", "function", typeof( new Function() ) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(parseInt)", "function", typeof( parseInt ) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(test)", "function", typeof( test ) );
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testcases[testcases.length] = new TestCase( SECTION, "typeof(String.fromCharCode)", "function", typeof( String.fromCharCode ) );
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writeHeaderToLog( SECTION + " "+ TITLE);
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test();
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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 +" = "+
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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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