test/script/basic/NASHORN-331.js

changeset 3
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child 7
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equal deleted inserted replaced
2:6031a0bc0ae2 3:da1e581c933b
1 /*
2 * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /**
25 * NASHORN-331 : Nan compares
26 *
27 * @test
28 * @run
29 */
30
31 print(undefined == null);
32 print(undefined != null);
33 print(undefined === null);
34 print(undefined !== null);
35 print(null == undefined);
36 print(null != undefined);
37 print(null === undefined);
38 print(null !== undefined);
39
40 var n = Math.NaN;
41 var x = 17;
42 print(x < n);
43 print(x > n);
44 print(x >= n);
45 print(x <= n);
46 print(x == n);
47 print(x != n);
48 print(x == n);
49 print(x !== n);
50
51 var u = undefined;
52 var y = 18;
53 print(x < u);
54 print(x > u);
55 print(x >= u);
56 print(x <= u);
57 print(x == u);
58 print(x != u);
59 print(x == u);
60 print(x !== u);

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