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Diffstat (limited to 'tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.2.js')
| -rw-r--r-- | tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.2.js | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.2.js b/tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.2.js new file mode 100644 index 0000000000..2d428b9a9e --- /dev/null +++ b/tests/auto/qml/parserstress/tests/ecma/TypeConversion/9.2.js @@ -0,0 +1,138 @@ +/* -*- 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 + * 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/MPL/ + * + * 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 the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): christine@netscape.com + * Jesse Ruderman + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +gTestfile = '9.2.js'; + +/** + File Name: 9.2.js + ECMA Section: 9.2 Type Conversion: ToBoolean + Description: rules for converting an argument to a boolean. + undefined false + Null false + Boolean input argument( no conversion ) + Number returns false for 0, -0, and NaN + otherwise return true + String return false if the string is empty + (length is 0) otherwise the result is + true + Object all return true + + Author: christine@netscape.com + Date: 14 july 1997 +*/ +var SECTION = "9.2"; +var VERSION = "ECMA_1"; +startTest(); +var TITLE = "ToBoolean"; + +writeHeaderToLog( SECTION + " "+ TITLE); + +// special cases here + +new TestCase( SECTION, "Boolean()", false, Boolean() ); +new TestCase( SECTION, "Boolean(var x)", false, Boolean(eval("var x")) ); +new TestCase( SECTION, "Boolean(void 0)", false, Boolean(void 0) ); +new TestCase( SECTION, "Boolean(null)", false, Boolean(null) ); +new TestCase( SECTION, "Boolean(false)", false, Boolean(false) ); +new TestCase( SECTION, "Boolean(true)", true, Boolean(true) ); +new TestCase( SECTION, "Boolean(0)", false, Boolean(0) ); +new TestCase( SECTION, "Boolean(-0)", false, Boolean(-0) ); +new TestCase( SECTION, "Boolean(NaN)", false, Boolean(Number.NaN) ); +new TestCase( SECTION, "Boolean('')", false, Boolean("") ); + +// normal test cases here + +new TestCase( SECTION, "Boolean(Infinity)", true, Boolean(Number.POSITIVE_INFINITY) ); +new TestCase( SECTION, "Boolean(-Infinity)", true, Boolean(Number.NEGATIVE_INFINITY) ); +new TestCase( SECTION, "Boolean(Math.PI)", true, Boolean(Math.PI) ); +new TestCase( SECTION, "Boolean(1)", true, Boolean(1) ); +new TestCase( SECTION, "Boolean(-1)", true, Boolean(-1) ); +new TestCase( SECTION, "Boolean([tab])", true, Boolean("\t") ); +new TestCase( SECTION, "Boolean('0')", true, Boolean("0") ); +new TestCase( SECTION, "Boolean('string')", true, Boolean("string") ); + +// ToBoolean (object) should always return true. +new TestCase( SECTION, "Boolean(new String() )", true, Boolean(new String()) ); +new TestCase( SECTION, "Boolean(new String('') )", true, Boolean(new String("")) ); + +new TestCase( SECTION, "Boolean(new Boolean(true))", true, Boolean(new Boolean(true)) ); +new TestCase( SECTION, "Boolean(new Boolean(false))", true, Boolean(new Boolean(false)) ); +new TestCase( SECTION, "Boolean(new Boolean() )", true, Boolean(new Boolean()) ); + +new TestCase( SECTION, "Boolean(new Array())", true, Boolean(new Array()) ); + +new TestCase( SECTION, "Boolean(new Number())", true, Boolean(new Number()) ); +new TestCase( SECTION, "Boolean(new Number(-0))", true, Boolean(new Number(-0)) ); +new TestCase( SECTION, "Boolean(new Number(0))", true, Boolean(new Number(0)) ); +new TestCase( SECTION, "Boolean(new Number(NaN))", true, Boolean(new Number(Number.NaN)) ); + +new TestCase( SECTION, "Boolean(new Number(-1))", true, Boolean(new Number(-1)) ); +new TestCase( SECTION, "Boolean(new Number(Infinity))", true, Boolean(new Number(Number.POSITIVE_INFINITY)) ); +new TestCase( SECTION, "Boolean(new Number(-Infinity))",true, Boolean(new Number(Number.NEGATIVE_INFINITY)) ); + +new TestCase( SECTION, "Boolean(new Object())", true, Boolean(new Object()) ); +new TestCase( SECTION, "Boolean(new Function())", true, Boolean(new Function()) ); +new TestCase( SECTION, "Boolean(new Date())", true, Boolean(new Date()) ); +new TestCase( SECTION, "Boolean(new Date(0))", true, Boolean(new Date(0)) ); +new TestCase( SECTION, "Boolean(Math)", true, Boolean(Math) ); + +// bug 375793 +new TestCase( SECTION, + "NaN ? true : false", + false, + (NaN ? true : false) ); +new TestCase( SECTION, + "1000 % 0 ? true : false", + false, + (1000 % 0 ? true : false) ); +new TestCase( SECTION, + "(function(a,b){ return a % b ? true : false })(1000, 0)", + false, + ((function(a,b){ return a % b ? true : false })(1000, 0)) ); + +new TestCase( SECTION, + "(function(x) { return !(x) })(0/0)", + true, + ((function(x) { return !(x) })(0/0)) ); +new TestCase( SECTION, + "!(0/0)", + true, + (!(0/0)) ); +test(); + |