82 lines
2.4 KiB
Python
82 lines
2.4 KiB
Python
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#!/usr/bin/env python
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# Test whether a bridge topics work correctly after reconnection.
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# Important point here is that persistence is enabled.
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import os
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import subprocess
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import socket
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import time
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import inspect, os, sys
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# From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder
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cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],"..")))
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if cmd_subfolder not in sys.path:
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sys.path.insert(0, cmd_subfolder)
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import mosq_test
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rc = 1
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keepalive = 60
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connect_packet = mosq_test.gen_connect("bridge-reconnect-test", keepalive=keepalive)
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connack_packet = mosq_test.gen_connack(rc=0)
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mid = 180
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subscribe_packet = mosq_test.gen_subscribe(mid, "bridge/#", 0)
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suback_packet = mosq_test.gen_suback(mid, 0)
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publish_packet = mosq_test.gen_publish("bridge/reconnect", qos=0, payload="bridge-reconnect-message")
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try:
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os.remove('mosquitto.db')
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except OSError:
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pass
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broker = subprocess.Popen(['../../src/mosquitto', '-p', '1888'], stderr=subprocess.PIPE)
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time.sleep(0.5)
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local_broker = subprocess.Popen(['../../src/mosquitto', '-c', '06-bridge-reconnect-local-out.conf'], stderr=subprocess.PIPE)
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time.sleep(0.5)
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local_broker.terminate()
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local_broker.wait()
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local_broker = subprocess.Popen(['../../src/mosquitto', '-c', '06-bridge-reconnect-local-out.conf'], stderr=subprocess.PIPE)
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pub = None
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try:
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time.sleep(0.5)
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sock = mosq_test.do_client_connect(connect_packet, connack_packet)
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sock.send(subscribe_packet)
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if mosq_test.expect_packet(sock, "suback", suback_packet):
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sock.send(subscribe_packet)
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if mosq_test.expect_packet(sock, "suback", suback_packet):
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pub = subprocess.Popen(['./06-bridge-reconnect-local-out-helper.py'], stdout=subprocess.PIPE)
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pub.wait()
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# Should have now received a publish command
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if mosq_test.expect_packet(sock, "publish", publish_packet):
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rc = 0
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sock.close()
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finally:
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broker.terminate()
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broker.wait()
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if rc:
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(stdo, stde) = broker.communicate()
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print(stde)
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local_broker.terminate()
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local_broker.wait()
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if rc:
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(stdo, stde) = local_broker.communicate()
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print(stde)
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if pub:
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(stdo, stde) = pub.communicate()
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print(stdo)
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try:
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os.remove('mosquitto.db')
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except OSError:
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pass
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exit(rc)
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