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| author | Karel Zak <kzak@redhat.com> | 2016-10-03 11:59:25 +0200 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2016-10-03 12:06:55 +0200 |
| commit | 8b641fd6a220fd76a6c25b100d1ba43c6052efe2 (patch) | |
| tree | 2f64454989c74d470c16395bd46a9c44fb33e37d | |
| parent | 88b60f0bdee6a4379d5579918eec919bec94089f (diff) | |
| download | util-linux-8b641fd6a220fd76a6c25b100d1ba43c6052efe2.tar.gz | |
tests: add chrt vs. nice test
Signed-off-by: Karel Zak <kzak@redhat.com>
| -rw-r--r-- | tests/expected/schedutils/chrt-non-root-batch-vs-nice | 3 | ||||
| -rwxr-xr-x | tests/ts/schedutils/chrt-non-root | 61 |
2 files changed, 64 insertions, 0 deletions
diff --git a/tests/expected/schedutils/chrt-non-root-batch-vs-nice b/tests/expected/schedutils/chrt-non-root-batch-vs-nice new file mode 100644 index 0000000000..06cf51aaae --- /dev/null +++ b/tests/expected/schedutils/chrt-non-root-batch-vs-nice @@ -0,0 +1,3 @@ +<removed> (process ID) old priority 0, new priority 5 +SCHED_BATCH +0 diff --git a/tests/ts/schedutils/chrt-non-root b/tests/ts/schedutils/chrt-non-root new file mode 100755 index 0000000000..4efb6f84bd --- /dev/null +++ b/tests/ts/schedutils/chrt-non-root @@ -0,0 +1,61 @@ +#!/bin/bash +# +# This file is part of util-linux. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This file is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# + +TS_TOPDIR="${0%/*}/../.." +TS_DESC="chrt-non-user" + +. $TS_TOPDIR/functions.sh +ts_init "$*" + +ts_check_test_command "$TS_CMD_CHRT" + +# TODO: drone.io does not like FIFO and RR (container restriction?) +TS_KNOWN_FAIL="yes" + +function do_chrt { + $TS_CMD_CHRT $* $TS_CMD_CHRT --pid 0 | sed 's/.* policy: //; s/.* priority: //' &>> $TS_OUTPUT +} + +function skip_policy { + $TS_CMD_CHRT --max | grep $1 | grep 'priority' &> /dev/null + if [ $? == 1 ]; then + ts_skip_subtest "unsupported" + return 1 + fi + return 0 +} + +function cleanup_output { + sed -i -e 's/pid [0-9]*/<removed>/' $TS_OUTPUT + sed -i -e 's/[0-9]* (process/<removed> (process/' $TS_OUTPUT +} + +ts_init_subtest "batch-vs-nice" +skip_policy SCHED_BATCH +if [ $? == 0 ]; then + renice -n 5 -p $$ &>> $TS_OUTPUT + do_chrt --batch 0 + cleanup_output + ts_finalize_subtest +fi + +# failed -- let's report kernel limits +# +if [ $TS_NSUBFAILED -ne 0 ]; then + echo "Supported policies:" + $TS_CMD_CHRT --max +fi + +ts_finalize |