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Diffstat (limited to 'JavaScriptCore/tests/mozilla/ecma/TypeConversion/9.3-1.js')
-rw-r--r-- | JavaScriptCore/tests/mozilla/ecma/TypeConversion/9.3-1.js | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/JavaScriptCore/tests/mozilla/ecma/TypeConversion/9.3-1.js b/JavaScriptCore/tests/mozilla/ecma/TypeConversion/9.3-1.js new file mode 100644 index 0000000..39af328 --- /dev/null +++ b/JavaScriptCore/tests/mozilla/ecma/TypeConversion/9.3-1.js @@ -0,0 +1,96 @@ +/* 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: 9.3-1.js + ECMA Section: 9.3 Type Conversion: ToNumber + Description: rules for converting an argument to a number. + see 9.3.1 for cases for converting strings to numbers. + special cases: + undefined NaN + Null NaN + Boolean 1 if true; +0 if false + Number the argument ( no conversion ) + String see test 9.3.1 + Object see test 9.3-1 + + + This tests ToNumber applied to the object type, except + if object is string. See 9.3-2 for + ToNumber( String object). + + Author: christine@netscape.com + Date: 10 july 1997 + +*/ + var SECTION = "9.3-1"; + var VERSION = "ECMA_1"; + startTest(); + var TYPE = "number"; + var testcases = getTestCases(); + + writeHeaderToLog( SECTION + " ToNumber"); + 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].passed = writeTestCaseResult( + TYPE, + typeof(testcases[tc].actual), + "typeof( " + testcases[tc].description + + " ) = " + typeof(testcases[tc].actual) ) + ? testcases[tc].passed + : false; + + testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; + } + stopTest(); + return ( testcases ); +} +function getTestCases() { + var array = new Array(); + var item = 0; + + // object is Number + array[item++] = new TestCase( SECTION, "Number(new Number())", 0, Number(new Number()) ); + array[item++] = new TestCase( SECTION, "Number(new Number(Number.NaN))",Number.NaN, Number(new Number(Number.NaN)) ); + array[item++] = new TestCase( SECTION, "Number(new Number(0))", 0, Number(new Number(0)) ); + array[item++] = new TestCase( SECTION, "Number(new Number(null))", 0, Number(new Number(null)) ); +// array[item++] = new TestCase( SECTION, "Number(new Number(void 0))", Number.NaN, Number(new Number(void 0)) ); + array[item++] = new TestCase( SECTION, "Number(new Number(true))", 1, Number(new Number(true)) ); + array[item++] = new TestCase( SECTION, "Number(new Number(false))", 0, Number(new Number(false)) ); + + // object is boolean + + array[item++] = new TestCase( SECTION, "Number(new Boolean(true))", 1, Number(new Boolean(true)) ); + array[item++] = new TestCase( SECTION, "Number(new Boolean(false))", 0, Number(new Boolean(false)) ); + + // object is array + array[item++] = new TestCase( SECTION, "Number(new Array(2,4,8,16,32))", Number.NaN, Number(new Array(2,4,8,16,32)) ); + + return ( array ); +} |