diff options
Diffstat (limited to 'usr/src/cmd/dtrace/test')
| -rw-r--r-- | usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.normalize.d | 46 | ||||
| -rw-r--r-- | usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.normalize.d.out | 3 |
2 files changed, 49 insertions, 0 deletions
diff --git a/usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.normalize.d b/usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.normalize.d new file mode 100644 index 0000000000..50c14d3ced --- /dev/null +++ b/usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.normalize.d @@ -0,0 +1,46 @@ +/* + * This file and its contents are supplied under the terms of the + * Common Development and Distribution License ("CDDL"), version 1.0. + * You may only use this file in accordance with the terms of version + * 1.0 of the CDDL. + * + * A full copy of the text of the CDDL should have accompanied this + * source. A copy of the CDDL is also available via the Internet at + * http://www.illumos.org/license/CDDL. + */ + +/* + * Copyright 2017 Panzura. All rights reserved. + */ + +/* + * ASSERTION: + * Positive test for normalization() of stddev() + * + * SECTION: Aggregations/Normalization + * + */ + +#pragma D option quiet +#pragma D option aggrate=1ms +#pragma D option switchrate=50ms + +BEGIN +{ + i = 0; +} + +tick-100ms +/i < 11/ +{ + @ = stddev(i * 100); + i++; +} + +tick-100ms +/i == 11/ +{ + printf("normalized data:\n"); + normalize(@, 10); + exit(0); +} diff --git a/usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.normalize.d.out b/usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.normalize.d.out new file mode 100644 index 0000000000..a629b1fdb5 --- /dev/null +++ b/usr/src/cmd/dtrace/test/tst/common/aggs/tst.stddev.normalize.d.out @@ -0,0 +1,3 @@ +normalized data: + + 31 |