Add a test that passes in multiple cgroups to cgset. ----------------------------------------------------------------- Test Results: Run Date: Mar 08 19:14:20 Passed: 1 test(s) Skipped: 0 test(s) Failed: 0 test(s) ----------------------------------------------------------------- Timing Results: Test Time (sec) --------------------------------------------------------- setup 19.85 025-cgset-multiple_cgroups.py 0.85 teardown 0.00 --------------------------------------------------------- Total Run Time 20.69
Signed-off-by: Tom Hromatka <tom.hroma...@oracle.com> --- ftests/025-cgset-multiple_cgroups.py | 94 ++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100755 ftests/025-cgset-multiple_cgroups.py diff --git a/ftests/025-cgset-multiple_cgroups.py b/ftests/025-cgset-multiple_cgroups.py new file mode 100755 index 000000000000..bc6ce3a23833 --- /dev/null +++ b/ftests/025-cgset-multiple_cgroups.py @@ -0,0 +1,94 @@ +#!/usr/bin/env python3 +# +# Advanced cgset functionality test - set multiple cgroups' values +# +# Copyright (c) 2021 Oracle and/or its affiliates. +# Author: Tom Hromatka <tom.hroma...@oracle.com> +# + +# +# This library is free software; you can redistribute it and/or modify it +# under the terms of version 2.1 of the GNU Lesser General Public License as +# published by the Free Software Foundation. +# +# This library 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 Lesser General Public License +# for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with this library; if not, see <http://www.gnu.org/licenses>. +# + +from cgroup import Cgroup, CgroupVersion +import consts +import ftests +import os +import sys + +CONTROLLER = 'memory' +CGNAME1 = "025cgset1" +CGNAME2 = "025gset2" + +SETTING = 'memory.swappiness' +VALUE = '42' + +def prereqs(config): + result = consts.TEST_PASSED + cause = None + + if CgroupVersion.get_version('memory') != CgroupVersion.CGROUP_V1: + result = consts.TEST_SKIPPED + cause = "This test requires the cgroup v1 memory controller" + return result, cause + + return result, cause + +def setup(config): + Cgroup.create(config, CONTROLLER, CGNAME1) + Cgroup.create(config, CONTROLLER, CGNAME2) + +def test(config): + result = consts.TEST_PASSED + cause = None + + Cgroup.set(config, cgname=[CGNAME1, CGNAME2], setting=SETTING, value=VALUE) + + value = Cgroup.get(config, cgname=CGNAME1, setting=SETTING, + print_headers=False, values_only=True) + if value != VALUE: + result = consts.TEST_FAILED + cause = "Expected {} to be set to {} in {}, but received {}".format( + setting, VALUES[i], CGNAME1, value) + return result, cause + + value = Cgroup.get(config, cgname=CGNAME2, setting=SETTING, + print_headers=False, values_only=True) + if value != VALUE: + result = consts.TEST_FAILED + cause = "Expected {} to be set to {} in {}, but received {}".format( + setting, VALUES[i], CGNAME2, value) + return result, cause + + return result, cause + +def teardown(config): + Cgroup.delete(config, CONTROLLER, CGNAME1) + Cgroup.delete(config, CONTROLLER, CGNAME2) + +def main(config): + [result, cause] = prereqs(config) + if result != consts.TEST_PASSED: + return [result, cause] + + setup(config) + [result, cause] = test(config) + teardown(config) + + return [result, cause] + +if __name__ == '__main__': + config = ftests.parse_args() + # this test was invoked directly. run only it + config.args.num = int(os.path.basename(__file__).split('-')[0]) + sys.exit(ftests.main(config)) -- 2.26.2 _______________________________________________ Libcg-devel mailing list Libcg-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libcg-devel