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tests: add simple dmstats report tests

Add tests for the "dmstats report" command:

  * report
  * report --count
  * report --histogram

So far the tests just check the command runs as expected when a
correctly configured stats region exists: validation of output
can be added later.
This commit is contained in:
Bryn M. Reeves 2016-02-18 16:52:37 +00:00
parent 3d3b132d9a
commit 79f2596215

View File

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#!/bin/sh
# Copyright (C) 2009-2011 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
. lib/inittest
# ensure we can create devices (uses dmsetup, etc)
aux prepare_devs 1
# prepare a stats region with a histogram
dmstats create --bounds 10ms,20ms,30ms "$dev1"
# basic dmstats report commands
dmstats report
dmstats report --count 1
dmstats report --histogram