BIND 10 trac2922, updated. 779d5913cc017664e72d4e6008b1e7dced1a6ae4 [2922] Limit number of attempts during tests

[BIND 10 source code commits]

The branch, trac2922 has been updated
       via  779d5913cc017664e72d4e6008b1e7dced1a6ae4 (commit)
       via  523e679dd68695f1815cfb5e0a31cc7bf4f742f6 (commit)
      from  e12bb75e5e456ecaaa738936aea36fc255d342f7 (commit)

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- Log -----------------------------------------------------------------
commit 779d5913cc017664e72d4e6008b1e7dced1a6ae4
Author: Michal 'vorner' Vaner <vorner at vorner.cz>
Date:   Tue Jun 11 11:22:09 2013 +0200

    [2922] Limit number of attempts during tests

commit 523e679dd68695f1815cfb5e0a31cc7bf4f742f6
Author: Michal 'vorner' Vaner <vorner at vorner.cz>
Date:   Tue Jun 11 11:20:07 2013 +0200

    [2922] Method docs update.

-----------------------------------------------------------------------

Summary of changes:
 src/bin/msgq/tests/msgq_run_test.py |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/bin/msgq/tests/msgq_run_test.py b/src/bin/msgq/tests/msgq_run_test.py
index de72915..ca01192 100644
--- a/src/bin/msgq/tests/msgq_run_test.py
+++ b/src/bin/msgq/tests/msgq_run_test.py
@@ -282,7 +282,10 @@ class MsgqRunTest(unittest.TestCase):
         common unit tests in msgq_test.py.
 
         The test is here, because there might be some trouble with multiple
-        threads in msgq which would be hard to test using pure unit tests.
+        threads in msgq (see the note about locking on the module CC session
+        when sending message from one thread and listening for commands in the
+        other) which would be hard to test using pure unit tests. Testing
+        runnig whole msgq tests that implicitly.
         """
         conn = self.__get_connection()
         # Activate the session, pretend to be the config manager.
@@ -309,12 +312,13 @@ class MsgqRunTest(unittest.TestCase):
         # do so manually.
         synchronised = False
         attempts = 100
-        while not synchronised:
+        while not synchronised and attempts > 0:
             time.sleep(0.1)
             seq = conn.group_sendmsg({'command': ['Are you running?']},
                                      'Msgq', want_answer=True)
             msg = conn.group_recvmsg(nonblock=False, seq=seq)
             synchronised = msg[0] != -1
+            attempts -= 1
         self.assertTrue(synchronised)
         # The actual test
         conn.group_subscribe("notifications/cc_members")