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#!/usr/bin/env python
# **********************************************************************
#
# Copyright (c) 2003-2009 ZeroC, Inc. All rights reserved.
#
# This copy of Ice is licensed to you under the terms described in the
# ICE_LICENSE file included in this distribution.
#
# **********************************************************************
import os, sys, time, re
path = [ ".", "..", "../..", "../../..", "../../../.." ]
head = os.path.dirname(sys.argv[0])
if len(head) > 0:
path = [os.path.join(head, p) for p in path]
path = [os.path.abspath(p) for p in path if os.path.exists(os.path.join(p, "scripts", "TestUtil.py")) ]
if len(path) == 0:
raise "can't find toplevel directory!"
sys.path.append(os.path.join(path[0]))
from scripts import *
publisher = os.path.join(os.getcwd(), "publisher")
subscriber = os.path.join(os.getcwd(), "subscriber")
control = os.path.join(os.getcwd(), "control")
def runcontrol(proxy):
proc = TestUtil.startClient(control, ' "%s"' % proxy)
proc.waitTestSuccess()
icestorm = IceStormUtil.init(TestUtil.toplevel, os.getcwd(), "replicated", replicatedPublisher=True, additional =
' --IceStorm.Election.MasterTimeout=2' +
' --IceStorm.Election.ElectionTimeout=2' +
' --IceStorm.Election.ResponseTimeout=2')
icestorm.start()
print "creating topic...",
sys.stdout.flush()
icestorm.admin("create single")
print "ok"
print "running subscriber...",
sys.stdout.flush()
subscriberProc = TestUtil.startServer(subscriber, ' --Ice.ServerIdleTime=0 ' + icestorm.reference(), echo = False)
subscriberProc.expect("([^\n]+)\n")
subControl = subscriberProc.match.group(1)
print "ok"
print "running publisher...",
sys.stdout.flush()
publisherProc = TestUtil.startServer(publisher, ' --Ice.ServerIdleTime=0 ' + icestorm.reference(), echo = False)
publisherProc.expect("([^\n]+)\n")
pubControl = publisherProc.match.group(1)
print "ok"
time.sleep(2)
for i in range(0, 3):
# 0, 1
print "stopping replica 2 (0, 1 running)...",
sys.stdout.flush()
icestorm.stopReplica(2)
print "ok"
time.sleep(2)
# 1, 2
print "starting 2, stopping 0 (1, 2 running)...",
sys.stdout.flush()
icestorm.startReplica(2, echo=False)
icestorm.stopReplica(0)
print "ok"
# This waits for the replication to startup
#icestorm.admin("list")
time.sleep(2)
# 0, 2
print "starting 0, stopping 1 (0, 2 running)...",
sys.stdout.flush()
icestorm.startReplica(0, echo=False)
icestorm.stopReplica(1)
print "ok"
# This waits for the replication to startup
#icestorm.admin("list")
time.sleep(2)
print "starting 1 (all running)...",
sys.stdout.flush()
icestorm.startReplica(1, echo=False)
print "ok"
# This waits for the replication to startup
#icestorm.admin("list")
time.sleep(2)
print "stopping publisher...",
sys.stdout.flush()
runcontrol(pubControl)
publisherProc.expect("([^\n]+)\n")
publisherCount = publisherProc.match.group(1)
publisherProc.waitTestSuccess()
print "ok"
print "stopping replicas...",
sys.stdout.flush()
icestorm.stop()
print "ok"
print "stopping subscriber...",
sys.stdout.flush()
runcontrol(subControl)
subscriberProc.expect("([^\n]+)\n")
subscriberCount = subscriberProc.match.group(1)
subscriberProc.waitTestSuccess()
print "ok"
print "publisher published %s events, subscriber received %s events" % (publisherCount, subscriberCount)
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