js/src/tests/ecma/Expressions/11.4.9.js@6474c204b198
js/src/tests/ecma/Expressions/11.4.9.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 /**
8 File Name: 11.4.9.js
9 ECMA Section: 11.4.9 Logical NOT Operator (!)
10 Description: if the ToBoolean( VALUE ) result is true, return
11 true. else return false.
12 Author: christine@netscape.com
13 Date: 7 july 1997
15 Static variables:
16 none
17 */
18 var SECTION = "11.4.9";
19 var VERSION = "ECMA_1";
20 startTest();
21 var TITLE = "Logical NOT operator (!)";
23 writeHeaderToLog( SECTION + " "+ TITLE);
25 new TestCase( SECTION, "!(null)", true, !(null) );
26 new TestCase( SECTION, "!(var x)", true, !(eval("var x")) );
27 new TestCase( SECTION, "!(void 0)", true, !(void 0) );
29 new TestCase( SECTION, "!(false)", true, !(false) );
30 new TestCase( SECTION, "!(true)", false, !(true) );
31 new TestCase( SECTION, "!()", true, !(eval()) );
32 new TestCase( SECTION, "!(0)", true, !(0) );
33 new TestCase( SECTION, "!(-0)", true, !(-0) );
34 new TestCase( SECTION, "!(NaN)", true, !(Number.NaN) );
35 new TestCase( SECTION, "!(Infinity)", false, !(Number.POSITIVE_INFINITY) );
36 new TestCase( SECTION, "!(-Infinity)", false, !(Number.NEGATIVE_INFINITY) );
37 new TestCase( SECTION, "!(Math.PI)", false, !(Math.PI) );
38 new TestCase( SECTION, "!(1)", false, !(1) );
39 new TestCase( SECTION, "!(-1)", false, !(-1) );
40 new TestCase( SECTION, "!('')", true, !("") );
41 new TestCase( SECTION, "!('\t')", false, !("\t") );
42 new TestCase( SECTION, "!('0')", false, !("0") );
43 new TestCase( SECTION, "!('string')", false, !("string") );
44 new TestCase( SECTION, "!(new String(''))", false, !(new String("")) );
45 new TestCase( SECTION, "!(new String('string'))", false, !(new String("string")) );
46 new TestCase( SECTION, "!(new String())", false, !(new String()) );
47 new TestCase( SECTION, "!(new Boolean(true))", false, !(new Boolean(true)) );
48 new TestCase( SECTION, "!(new Boolean(false))", false, !(new Boolean(false)) );
49 new TestCase( SECTION, "!(new Array())", false, !(new Array()) );
50 new TestCase( SECTION, "!(new Array(1,2,3)", false, !(new Array(1,2,3)) );
51 new TestCase( SECTION, "!(new Number())", false, !(new Number()) );
52 new TestCase( SECTION, "!(new Number(0))", false, !(new Number(0)) );
53 new TestCase( SECTION, "!(new Number(NaN))", false, !(new Number(Number.NaN)) );
54 new TestCase( SECTION, "!(new Number(Infinity))", false, !(new Number(Number.POSITIVE_INFINITY)) );
56 test();
