Add a test that tests various invalid flag combinations to cgset.
-----------------------------------------------------------------
Test Results:
Run Date: Mar 08 17:39:20
Passed: 1 test(s)
Skipped: 0 test(s)
Failed: 0 test(s)
-----------------------------------------------------------------
Timing Results:
Test Time (sec)
---------------------------------------------------------
setup 18.15
027-cgset-invalid_options.py 0.94
teardown 0.00
---------------------------------------------------------
Total Run Time 19.09
Signed-off-by: Tom Hromatka <tom.hroma...@oracle.com>
---
ftests/027-cgset-invalid_options.py | 167 ++++++++++++++++++++++++++++
1 file changed, 167 insertions(+)
create mode 100755 ftests/027-cgset-invalid_options.py
diff --git a/ftests/027-cgset-invalid_options.py
b/ftests/027-cgset-invalid_options.py
new file mode 100755
index 000000000000..e7c88f0cd97f
--- /dev/null
+++ b/ftests/027-cgset-invalid_options.py
@@ -0,0 +1,167 @@
+#!/usr/bin/env python3
+#
+# Advanced cgset functionality test - invalid options
+#
+# 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
+from run import RunError
+import sys
+
+CONTROLLER = 'cpu'
+CGNAME1 = '027cgset1'
+CGNAME2 = '027cgset2'
+
+def prereqs(config):
+ result = consts.TEST_PASSED
+ cause = None
+
+ 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
+
+ try:
+ # cgset -r cpu.shares=100 --copy-from 027cgset2 027cgset1
+ Cgroup.set(config, cgname=CGNAME1, setting="cpu.shares", value="100",
+ copy_from=CGNAME2)
+ except RunError as re:
+ if not "Wrong input parameters," in re.stderr:
+ result = consts.TEST_FAILED
+ cause = "#1 Expected 'Wrong input parameters' to be in stderr"
+ return result, cause
+
+ if re.ret != 255:
+ result = consts.TEST_FAILED
+ cause = "#1 Expected return code of 255 but received
{}".format(re.ret)
+ return result, cause
+ else:
+ result = consts.TEST_FAILED
+ cause = "Test case #1 erroneously passed"
+ return result, cause
+
+ try:
+ # cgset -r cpu.shares=100
+ Cgroup.set(config, cgname=None, setting="cpu.shares", value="100")
+ except RunError as re:
+ if not "cgset: no cgroup specified" in re.stderr:
+ result = consts.TEST_FAILED
+ cause = "#2 Expected 'no cgroup specified' to be in stderr"
+ return result, cause
+
+ if re.ret != 255:
+ result = consts.TEST_FAILED
+ cause = "#2 Expected return code of 255 but received
{}".format(re.ret)
+ return result, cause
+ else:
+ result = consts.TEST_FAILED
+ cause = "Test case #2 erroneously passed"
+ return result, cause
+
+ try:
+ # cgset 027cgset1
+ Cgroup.set(config, cgname=CGNAME1)
+ except RunError as re:
+ if not "cgset: no name-value pair was set" in re.stderr:
+ result = consts.TEST_FAILED
+ cause = "#3 Expected 'no name-value pair' to be in stderr"
+ return result, cause
+
+ if re.ret != 255:
+ result = consts.TEST_FAILED
+ cause = "#3 Expected return code of 255 but received
{}".format(re.ret)
+ return result, cause
+ else:
+ result = consts.TEST_FAILED
+ cause = "Test case #3 erroneously passed"
+ return result, cause
+
+ try:
+ # cgset - no flags provided
+ Cgroup.set(config)
+ except RunError as re:
+ if not "Usage is" in re.stderr:
+ result = consts.TEST_FAILED
+ cause = "#4 Expected 'Usage is' to be in stderr"
+ return result, cause
+
+ if re.ret != 255:
+ result = consts.TEST_FAILED
+ cause = "#4 Expected return code of 255 but received
{}".format(re.ret)
+ return result, cause
+ else:
+ result = consts.TEST_FAILED
+ cause = "Test case #4 erroneously passed"
+ return result, cause
+
+ try:
+ # cgset -r cpu.shares= 027cgset1
+ Cgroup.set(config, cgname=CGNAME1, setting="cpu.shares", value="")
+ except RunError as re:
+ if not "wrong parameter of option -r" in re.stderr:
+ result = consts.TEST_FAILED
+ cause = "#5 Expected 'Wrong parameter of option' to be in stderr"
+ return result, cause
+
+ if re.ret != 255:
+ result = consts.TEST_FAILED
+ cause = "#5 Expected return code of 255 but received
{}".format(re.ret)
+ return result, cause
+ else:
+ result = consts.TEST_FAILED
+ cause = "Test case #5 erroneously passed"
+ return result, cause
+
+ # cgset -h
+ ret = Cgroup.set(config, cghelp=True)
+ if not "Usage:" in ret:
+ result = consts.TEST_FAILED
+ cause = "#6 Failed to print help text"
+ 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
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