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From acon...@apache.org
Subject svn commit: r1066599 - /qpid/trunk/qpid/cpp/src/tests/cluster_tests.py
Date Wed, 02 Feb 2011 19:58:39 GMT
Author: aconway
Date: Wed Feb  2 19:58:38 2011
New Revision: 1066599

URL: http://svn.apache.org/viewvc?rev=1066599&view=rev
Log:
Do one long run in cluster_tests.py test_management.

Instead of all short runs, use duration/4 for the first runs, then use 5 secs for remaining
runs to get plenty of broker kills.

Modified:
    qpid/trunk/qpid/cpp/src/tests/cluster_tests.py

Modified: qpid/trunk/qpid/cpp/src/tests/cluster_tests.py
URL: http://svn.apache.org/viewvc/qpid/trunk/qpid/cpp/src/tests/cluster_tests.py?rev=1066599&r1=1066598&r2=1066599&view=diff
==============================================================================
--- qpid/trunk/qpid/cpp/src/tests/cluster_tests.py (original)
+++ qpid/trunk/qpid/cpp/src/tests/cluster_tests.py Wed Feb  2 19:58:38 2011
@@ -7,9 +7,9 @@
 # to you 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
@@ -290,7 +290,7 @@ acl allow all all
                     if pattern.search(l): self.found = True; return
         scanner = Scanner()
         scanner.start()
-        start = time.time()        
+        start = time.time()
         try:
             # Wait up to 5 second timeout for scanner to find expected output
             while not scanner.found and time.time() < start + 5:
@@ -402,7 +402,7 @@ class LongTests(BrokerTest):
         # Use store if present.
         if BrokerTest.store_lib: args +=["--load-module", BrokerTest.store_lib]
         cluster = self.cluster(3, args)
-        
+
         clients = [] # Per-broker list of clients that only connect to one broker.
         mclients = [] # Management clients that connect to every broker in the cluster.
 
@@ -422,18 +422,20 @@ class LongTests(BrokerTest):
             mclients.append(ClientLoop(broker, cmd))
 
         endtime = time.time() + self.duration()
+        runtime = self.duration() / 4   # First run is longer, use quarter of duration.
         alive = 0                       # First live cluster member
         for i in range(len(cluster)): start_clients(cluster[i])
         start_mclients(cluster[alive])
 
         while time.time() < endtime:
-            time.sleep(5)
+            time.sleep(runtime)
+            runtime = 5                 # Remaining runs 5 seconds, frequent broker kills
             for b in cluster[alive:]: b.ready() # Check if a broker crashed.
-            # Kill the first broker, expect the clients to fail. 
+            # Kill the first broker, expect the clients to fail.
             b = cluster[alive]
             b.expect = EXPECT_EXIT_FAIL
             b.kill()
-            # Stop the brokers clients and all the mclients. 
+            # Stop the brokers clients and all the mclients.
             for c in clients[alive] + mclients:
                 try: c.stop()
                 except: pass            # Ignore expected errors due to broker shutdown.
@@ -460,14 +462,14 @@ class LongTests(BrokerTest):
         while (time.time() < end):  # Get a management interval
             for i in xrange(1000): cluster[0].connect().close()
             cluster_test_logs.verify_logs()
-        
+
 
 class StoreTests(BrokerTest):
     """
     Cluster tests that can only be run if there is a store available.
     """
     def args(self):
-        assert BrokerTest.store_lib 
+        assert BrokerTest.store_lib
         return ["--load-module", BrokerTest.store_lib]
 
     def test_store_loaded(self):
@@ -532,7 +534,7 @@ class StoreTests(BrokerTest):
         b = cluster.start("b", wait=False)
         c = cluster.start("c", wait=True)
         self.assertEqual(a.get_message("q").content, "clean")
-        
+
     def test_wrong_cluster_id(self):
         # Start a cluster1 broker, then try to restart in cluster2
         cluster1 = self.cluster(0, args=self.args())
@@ -591,16 +593,16 @@ class StoreTests(BrokerTest):
         c = cluster.start("c", expect=EXPECT_EXIT_FAIL)
         self.assertEqual(b.store_state(), "dirty")
         self.assertEqual(c.store_state(), "dirty")
-        retry(lambda: a.store_state() == "dirty") 
+        retry(lambda: a.store_state() == "dirty")
 
         a.send_message("q", Message("x", durable=True))
         a.kill()
         b.kill()                # c is last man, will mark store clean
-        retry(lambda: c.store_state() == "clean") 
+        retry(lambda: c.store_state() == "clean")
         a = cluster.start("a", expect=EXPECT_EXIT_FAIL) # c no longer last man
-        retry(lambda: c.store_state() == "dirty") 
+        retry(lambda: c.store_state() == "dirty")
         c.kill()                        # a is now last man
-        retry(lambda: a.store_state() == "clean") 
+        retry(lambda: a.store_state() == "clean")
         a.kill()
         self.assertEqual(a.store_state(), "clean")
         self.assertEqual(b.store_state(), "dirty")



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