1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*
28 * ASSERTION:
29 *     Positive stddev() test
30 *
31 * SECTION: Aggregations/Aggregations
32 *
33 * NOTES:
34 *     Verifies that printing a clear()'d aggregation with an stddev()
35 *     aggregation function doesn't cause problems.
36 *
37 */
38
39#pragma D option quiet
40
41tick-10ms
42/i++ < 5/
43{
44	@a = stddev(timestamp);
45}
46
47tick-10ms
48/i == 5/
49{
50	exit(2);
51}
52
53END
54{
55	clear(@a);
56	exit(0);
57}
58