Add a cgroup v2 cgsnapshot test.
-----------------------------------------------------------------
Test Results:
Run Date: Dec 17 22:18:33
Passed: 1 test(s)
Skipped: 0 test(s)
Failed: 0 test(s)
-----------------------------------------------------------------
Timing Results:
Test Time (sec)
---------------------------------------------------------
setup 16.83
005-cgsnapshot-basic_snapshot_v2.py 1.13
teardown 0.00
---------------------------------------------------------
Total Run Time 17.96
Signed-off-by: Tom Hromatka <[email protected]>
---
ftests/005-cgsnapshot-basic_snapshot_v2.py | 83 ++++++++++++++++++++++
1 file changed, 83 insertions(+)
create mode 100755 ftests/005-cgsnapshot-basic_snapshot_v2.py
diff --git a/ftests/005-cgsnapshot-basic_snapshot_v2.py
b/ftests/005-cgsnapshot-basic_snapshot_v2.py
new file mode 100755
index 000000000000..1efab422a247
--- /dev/null
+++ b/ftests/005-cgsnapshot-basic_snapshot_v2.py
@@ -0,0 +1,83 @@
+#!/usr/bin/env python3
+#
+# Basic cgsnapshot functionality test
+#
+# Copyright (c) 2020 Oracle and/or its affiliates.
+# Author: Tom Hromatka <[email protected]>
+#
+
+#
+# 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='cpuset'
+CGNAME="005cgsnapshot"
+CGSNAPSHOT = """group 005cgsnapshot {
+ cpuset {
+ cpuset.cpus.partition="member";
+ cpuset.mems="";
+ cpuset.cpus="";
+ }
+ }"""
+
+def prereqs(config):
+ result = consts.TEST_PASSED
+ cause = None
+
+ if CgroupVersion.get_version('cpuset') != CgroupVersion.CGROUP_V2:
+ result = consts.TEST_SKIPPED
+ cause = "This test requires the cgroup v2 cpuset controller"
+
+ return result, cause
+
+def setup(config):
+ Cgroup.create(config, CONTROLLER, CGNAME)
+
+def test(config):
+ result = consts.TEST_PASSED
+ cause = None
+
+ expected = Cgroup.snapshot_to_dict(CGSNAPSHOT)
+ actual = Cgroup.snapshot(config, controller=CONTROLLER)
+
+ if expected[CGNAME] != actual[CGNAME]:
+ result = consts.TEST_FAILED
+ cause = "Expected cgsnapshot result did not equal actual cgsnapshot"
+
+ return result, cause
+
+def teardown(config):
+ Cgroup.delete(config, CONTROLLER, CGNAME)
+
+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))
--
2.25.4
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