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authorRoss Brattain <ross.b.brattain@intel.com>2017-09-28 00:10:43 -0700
committerRoss Brattain <ross.b.brattain@intel.com>2017-10-04 08:31:17 -0700
commit8e35dc2c45ec1897690173b374406a05b2132954 (patch)
treee21fbaf51dd5d3aafe801798f5efa3e83be4b50d /tests/unit/common/test_process.py
parentddff9781c46fc446380a378cbca40d9576e32b68 (diff)
NSB PROX test hang fixes
The PROX tests were hanging in the duration runner. These are fixes for various errors: raise error in collect_kpi if VNF is down move prox dpdk_rebind after collectd stop fix dpdk nicbind rebind to group by drivers prox: raise error in collect_kpi if the VNF is down prox: add VNF_TYPE for consistency sample_vnf: debug and fix kill_vnf pkill is not matching some executable names, add some debug process dumps and try switching back to killall until we can find the issue sample_vnf: add default timeout, so we can override default 3600 SSH timeout collect_kpi is the point at which we check the VNFs and TGs for failures or exits queues are the problem make sure we aren't silently blocking on non-empty queues by canceling join thread in subprocess fixup duration runner to close queues and other attempt to stop duration runner from hanging VnfdHelper: memoize port_num resource: fail if ssh can't connect at the end of 3600 second test our ssh connection is dead, so we can't actually stop collectd unless we reconnect fix stop() logic to ignore ssh errors Change-Id: I6c8e682a80cb9d00362e2fef4a46df080f304e55 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
Diffstat (limited to 'tests/unit/common/test_process.py')
-rw-r--r--tests/unit/common/test_process.py46
1 files changed, 46 insertions, 0 deletions
diff --git a/tests/unit/common/test_process.py b/tests/unit/common/test_process.py
new file mode 100644
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+++ b/tests/unit/common/test_process.py
@@ -0,0 +1,46 @@
+# Copyright (c) 2017 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import unittest
+
+import mock
+
+from yardstick.common import process
+
+
+class ProcessTestcase(unittest.TestCase):
+ def test_check_if_procces_failed_None(self):
+ p = mock.MagicMock(**{"exitcode": None, "name": "debug"})
+ process.check_if_process_failed(p)
+
+ def test_check_if_procces_failed_0(self):
+ p = mock.MagicMock(**{"exitcode": 0, "name": "debug"})
+ process.check_if_process_failed(p)
+
+ def test_check_if_procces_failed_1(self):
+ p = mock.MagicMock(**{"exitcode": 1, "name": "debug"})
+ with self.assertRaises(RuntimeError):
+ process.check_if_process_failed(p)
+
+
+@mock.patch("yardstick.common.process.multiprocessing")
+class TerminateChildrenTestcase(unittest.TestCase):
+ def test_some_children(self, mock_multiprocessing):
+ p1 = mock.MagicMock()
+ p2 = mock.MagicMock()
+ mock_multiprocessing.active_children.return_value = [p1, p2]
+ process.terminate_children()
+
+ def test_no_children(self, mock_multiprocessing):
+ mock_multiprocessing.active_children.return_value = []
+ process.terminate_children()