зеркало из https://github.com/mozilla/gecko-dev.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: 11.4.9.js
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ECMA Section: 11.4.9 Logical NOT Operator (!)
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Description: if the ToBoolean( VALUE ) result is true, return
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true. else return false.
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Author: christine@netscape.com
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Date: 7 july 1997
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Static variables:
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none
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*/
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var SECTION = "11.4.9";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "Logical NOT operator (!)";
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writeHeaderToLog( SECTION + " "+ TITLE);
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// version("130")
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var testcases = new Array();
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testcases[tc++] = new TestCase( SECTION, "!(null)", true, !(null) );
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testcases[tc++] = new TestCase( SECTION, "!(var x)", true, !(eval("var x")) );
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testcases[tc++] = new TestCase( SECTION, "!(void 0)", true, !(void 0) );
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testcases[tc++] = new TestCase( SECTION, "!(false)", true, !(false) );
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testcases[tc++] = new TestCase( SECTION, "!(true)", false, !(true) );
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testcases[tc++] = new TestCase( SECTION, "!()", true, !(eval()) );
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testcases[tc++] = new TestCase( SECTION, "!(0)", true, !(0) );
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testcases[tc++] = new TestCase( SECTION, "!(-0)", true, !(-0) );
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testcases[tc++] = new TestCase( SECTION, "!(NaN)", true, !(Number.NaN) );
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testcases[tc++] = new TestCase( SECTION, "!(Infinity)", false, !(Number.POSITIVE_INFINITY) );
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testcases[tc++] = new TestCase( SECTION, "!(-Infinity)", false, !(Number.NEGATIVE_INFINITY) );
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testcases[tc++] = new TestCase( SECTION, "!(Math.PI)", false, !(Math.PI) );
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testcases[tc++] = new TestCase( SECTION, "!(1)", false, !(1) );
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testcases[tc++] = new TestCase( SECTION, "!(-1)", false, !(-1) );
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testcases[tc++] = new TestCase( SECTION, "!('')", true, !("") );
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testcases[tc++] = new TestCase( SECTION, "!('\t')", false, !("\t") );
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testcases[tc++] = new TestCase( SECTION, "!('0')", false, !("0") );
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testcases[tc++] = new TestCase( SECTION, "!('string')", false, !("string") );
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testcases[tc++] = new TestCase( SECTION, "!(new String(''))", false, !(new String("")) );
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testcases[tc++] = new TestCase( SECTION, "!(new String('string'))", false, !(new String("string")) );
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testcases[tc++] = new TestCase( SECTION, "!(new String())", false, !(new String()) );
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testcases[tc++] = new TestCase( SECTION, "!(new Boolean(true))", false, !(new Boolean(true)) );
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testcases[tc++] = new TestCase( SECTION, "!(new Boolean(false))", false, !(new Boolean(false)) );
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testcases[tc++] = new TestCase( SECTION, "!(new Array())", false, !(new Array()) );
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testcases[tc++] = new TestCase( SECTION, "!(new Array(1,2,3)", false, !(new Array(1,2,3)) );
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testcases[tc++] = new TestCase( SECTION, "!(new Number())", false, !(new Number()) );
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testcases[tc++] = new TestCase( SECTION, "!(new Number(0))", false, !(new Number(0)) );
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testcases[tc++] = new TestCase( SECTION, "!(new Number(NaN))", false, !(new Number(Number.NaN)) );
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testcases[tc++] = new TestCase( SECTION, "!(new Number(Infinity))", false, !(new Number(Number.POSITIVE_INFINITY)) );
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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 +" = "+ 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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// all tests must return a boolean value
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return ( testcases );
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}
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