js/src/tests/ecma/Boolean/15.6.4.3.js

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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/. */
5
6
7 /**
8 File Name: 15.6.4.3.js
9 ECMA Section: 15.6.4.3 Boolean.prototype.valueOf()
10 Description: Returns this boolean value.
11
12 The valueOf function is not generic; it generates
13 a runtime error if its this value is not a Boolean
14 object. Therefore it cannot be transferred to other
15 kinds of objects for use as a method.
16
17 Author: christine@netscape.com
18 Date: june 27, 1997
19 */
20
21
22
23 new TestCase( "15.8.6.4", "new Boolean(1)", true, (new Boolean(1)).valueOf() );
24
25 new TestCase( "15.8.6.4", "new Boolean(0)", false, (new Boolean(0)).valueOf() );
26 new TestCase( "15.8.6.4", "new Boolean(-1)", true, (new Boolean(-1)).valueOf() );
27 new TestCase( "15.8.6.4", "new Boolean('1')", true, (new Boolean("1")).valueOf() );
28 new TestCase( "15.8.6.4", "new Boolean('0')", true, (new Boolean("0")).valueOf() );
29 new TestCase( "15.8.6.4", "new Boolean(true)", true, (new Boolean(true)).valueOf() );
30 new TestCase( "15.8.6.4", "new Boolean(false)", false, (new Boolean(false)).valueOf() );
31 new TestCase( "15.8.6.4", "new Boolean('true')", true, (new Boolean("true")).valueOf() );
32 new TestCase( "15.8.6.4", "new Boolean('false')", true, (new Boolean('false')).valueOf() );
33
34 new TestCase( "15.8.6.4", "new Boolean('')", false, (new Boolean('')).valueOf() );
35 new TestCase( "15.8.6.4", "new Boolean(null)", false, (new Boolean(null)).valueOf() );
36 new TestCase( "15.8.6.4", "new Boolean(void(0))", false, (new Boolean(void(0))).valueOf() );
37 new TestCase( "15.8.6.4", "new Boolean(-Infinity)", true, (new Boolean(Number.NEGATIVE_INFINITY)).valueOf() );
38 new TestCase( "15.8.6.4", "new Boolean(NaN)", false, (new Boolean(Number.NaN)).valueOf() );
39 new TestCase( "15.8.6.4", "new Boolean()", false, (new Boolean()).valueOf() );
40
41 new TestCase( "15.8.6.4", "new Boolean(x=1)", true, (new Boolean(x=1)).valueOf() );
42 new TestCase( "15.8.6.4", "new Boolean(x=0)", false, (new Boolean(x=0)).valueOf() );
43 new TestCase( "15.8.6.4", "new Boolean(x=false)", false, (new Boolean(x=false)).valueOf() );
44 new TestCase( "15.8.6.4", "new Boolean(x=true)", true, (new Boolean(x=true)).valueOf() );
45 new TestCase( "15.8.6.4", "new Boolean(x=null)", false, (new Boolean(x=null)).valueOf() );
46 new TestCase( "15.8.6.4", "new Boolean(x='')", false, (new Boolean(x="")).valueOf() );
47 new TestCase( "15.8.6.4", "new Boolean(x=' ')", true, (new Boolean(x=" ")).valueOf() );
48
49 test();

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