[ARVADOS] updated: 051c956533c65101c8c05d9f62a95a7148ece752

[Git user]

Summary of changes:
 services/nodemanager/tests/test_computenode_dispatch_slurm.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

       via  051c956533c65101c8c05d9f62a95a7148ece752 (commit)
      from  c8ecc9734a21f7be7bdbdcd9e1b2530935fb612f (commit)

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commit 051c956533c65101c8c05d9f62a95a7148ece752
Author: Peter Amstutz <peter.amstutz at curoverse.com>
Date:   Thu Jun 8 13:13:58 2017 -0400

    11345: Fix race-prone test test_issue_slurm_drain_retry

diff --git a/services/nodemanager/tests/test_computenode_dispatch_slurm.py b/services/nodemanager/tests/test_computenode_dispatch_slurm.py
index 73bcb57..4218980 100644
--- a/services/nodemanager/tests/test_computenode_dispatch_slurm.py
+++ b/services/nodemanager/tests/test_computenode_dispatch_slurm.py
@@ -23,11 +23,15 @@ class SLURMComputeNodeShutdownActorTestCase(ComputeNodeShutdownActorMixin,
         for s in args:
             self.assertIn(s, slurm_cmd)
 
-    def check_success_after_reset(self, proc_mock, end_state='drain\n'):
+    def check_success_after_reset(self, proc_mock, end_state='drain\n', timer=False):
         self.make_mocks(arvados_node=testutil.arvados_node_mock(63))
+        if not timer:
+            self.timer = testutil.MockTimer(False)
         self.make_actor()
         self.check_success_flag(None, 0)
+        self.timer.deliver()
         self.check_success_flag(None, 0)
+        self.timer.deliver()
         # Order is critical here: if the mock gets called when no return value
         # or side effect is set, we may invoke a real subprocess.
         proc_mock.return_value = end_state
@@ -84,8 +88,8 @@ class SLURMComputeNodeShutdownActorTestCase(ComputeNodeShutdownActorMixin,
         self.check_success_flag(False, 2)
 
     def test_issue_slurm_drain_retry(self, proc_mock):
-        proc_mock.side_effect = iter([OSError, '', OSError, 'drng\n', 'drain\n', 'drain\n'])
-        self.check_success_after_reset(proc_mock)
+        proc_mock.side_effect = iter([OSError, '', OSError, 'drng\n'])
+        self.check_success_after_reset(proc_mock, timer=False)
 
     def test_arvados_node_cleaned_after_shutdown(self, proc_mock):
         proc_mock.return_value = 'drain\n'

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