def testPubSubStaticConf():
logger = TapLogger("pubsub_server_test.tap")
pubsubserver = PubSubServer(DEFAULT_URI, NID_CONFIGURATION, NID_START_STOP, NID_STATUS)
defaultXml2Restore = False
try:
# secure channel connection
pubsubserver.connect()
#
# TC 1 : Test with Static Publisher and Subscriber configuration => subscriber variables change through Pub/Sub
#
logger.begin_section("TC 1 : Subscriber variables change through Pub/Sub")
# Set Publisher variables and test change in Subscriber variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT, 8500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -300, logger)
sleep(STATIC_CONF_PUB_INTERVAL)
logger.add_test('Subscriber bool is changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint is changed ', 8500 == pubsubserver.getValue(NID_SUB_UINT))
logger.add_test('Subscriber int is changed ', -300 == pubsubserver.getValue(NID_SUB_INT))
# Set Publisher variables and test change in Subscriber variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT, 5800, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -30, logger)
sleep(STATIC_CONF_PUB_INTERVAL)
logger.add_test('Subscriber bool is changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint is changed ', 5800 == pubsubserver.getValue(NID_SUB_UINT))
logger.add_test('Subscriber int is changed ', -30 == pubsubserver.getValue(NID_SUB_INT))
#
# TC 2 : Pub-Sub server is stopped => no change in Subscriber variables
#
logger.begin_section("TC 2 : Pub-Sub server is stopped")
pubsubserver.stop()
logger.add_test('PubSub Module is stopped' , not pubsubserver.isStart())
helpTestSetValue(pubsubserver, NID_PUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT, 7777, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, 123654, logger)
sleep(STATIC_CONF_PUB_INTERVAL)
logger.add_test('Subscriber bool is changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint is changed ', 5800 == pubsubserver.getValue(NID_SUB_UINT))
logger.add_test('Subscriber int is changed ', -30 == pubsubserver.getValue(NID_SUB_INT))
#
# TC 3 : Pub-Sub server is restarted => Subscriber variables changed
#
logger.begin_section("TC 3 : Pub-Sub server is restarted")
pubsubserver.start()
logger.add_test('PubSub Module is started' , pubsubserver.isStart())
sleep(STATIC_CONF_PUB_INTERVAL)
logger.add_test('Subscriber bool is changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint is changed ', 7777 == pubsubserver.getValue(NID_SUB_UINT))
logger.add_test('Subscriber int is changed ', 123654 == pubsubserver.getValue(NID_SUB_INT))
#
# TC 4 : Change Pub-Sub server configuration => configuration cannot be changed in static mode
#
logger.begin_section("TC 4 : Change Pub-Sub server configuration")
# Change Pub-Sub configuration node and check file is not change
helpConfigurationChangeAndStart(pubsubserver, XML_SUBSCRIBER_ONLY, logger, static=True)
# Check Pub-Sub module is still running
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT, 1245, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, 9874, logger)
sleep(STATIC_CONF_PUB_INTERVAL)
logger.add_test('Subscriber bool is changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint is changed ', 1245 == pubsubserver.getValue(NID_SUB_UINT))
logger.add_test('Subscriber int is changed ', 9874 == pubsubserver.getValue(NID_SUB_INT))
finally:
pubsubserver.disconnect()
logger.add_test('Not connected to OPCUA Server', not pubsubserver.isConnected())
logger.finalize_report()
translate_browse_paths_to_node_ids_tests(client, logger)
finally:
client.disconnect()
print('Disconnected')
# tests with several connexions
headerString = "******************* Beginning {0} tests with several connexions *********************"
client2 = create_client()
for sp in [SecurityPolicy, security_policies.SecurityPolicyBasic256]:
logger.begin_section("security policy {0}".format(
re.split("#", sp.URI)[-1]))
try:
# secure channel connection
secure_channels_connect(client, sp)
secure_channels_connect(client2, sp)
# Read/Write tests
print(headerString.format("Read/Write"))
attribute_write_values_two_clients_tests(client, client2, logger)
finally:
client.disconnect()
client2.disconnect()
print('Disconnected')
logger.finalize_report()
sys.exit(1 if logger.has_failed_tests else 0)
def testPubSubDynamicConf():
logger = TapLogger("pubsub_server_test.tap")
pubsubserver = PubSubServer(DEFAULT_URI, NID_CONFIGURATION, NID_START_STOP, NID_STATUS)
defaultXml2Restore = False
try:
# backup of default XML file
copyfile(DEFAULT_XML_PATH, DEFAULT_XML_PATH + ".bakup")
defaultXml2Restore = True
# secure channel connection
pubsubserver.connect()
#
# TC 1 : Test with Publisher only configuration => only pub variables change
#
logger.begin_section("TC 1 : Publisher only")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBLISHER_ONLY, logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
# Set Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 1500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -50, logger)
sleep(DYN_CONF_PUB_INTERVAL_1000)
logger.add_test('Subscriber bool is not changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 100 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 2 : Test with Subscriber only configuration => no variables change
#
logger.begin_section("TC 2 : Subscriber only")
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
helpConfigurationChangeAndStart(pubsubserver, XML_SUBSCRIBER_ONLY, logger)
sleep(DYN_CONF_PUB_INTERVAL_1000)
logger.add_test('Subscriber bool is not changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 100 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 3 : Test with Publisher and Subscriber configuration => subscriber variables change through Pub/Sub
#
logger.begin_section("TC 3 : Publisher Subscriber Loop")
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 1500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', -50 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 4 : Stop Pub/Sub module => subscriber variables do not change
#
logger.begin_section("TC 4 : Publisher Subscriber Loop")
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 6500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -600, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is not changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 1500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', -50 == pubsubserver.getValue(NID_SUB_INT))
# Start to change Subscriber variables
pubsubserver.start()
helpTestStopStart(pubsubserver, True, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 6500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', -600 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 5 : Test with Publisher and Subscriber configuration. DataType is NULL
# => subscriber variables change through Pub/Sub
#
logger.begin_section("TC 5 : Publisher Subscriber Loop (DataType is Null)")
# Init Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 8500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -300, logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_NULL, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 8500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', -300 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 6 : Test with Publisher and Subscriber configuration => subscriber variables change through Pub/Sub
#
logger.begin_section("TC 6 : Test with Publisher and Subscriber configuration (MQTT) => subscriber variables change through Pub/Sub")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_MQTT, logger)
sleep(DYN_CONF_PUB_INTERVAL_1000)
# Init Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 8500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -300, logger)
helpTestSetValue(pubsubserver, NID_PUB_STRING, "Test MQTT From Publisher", logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
helpTestSetValue(pubsubserver, NID_SUB_STRING, "Test MQTT Not set", logger)
sleep(DYN_CONF_PUB_INTERVAL_1000)
logger.add_test('Subscriber bool is changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 8500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', -300 == pubsubserver.getValue(NID_SUB_INT))
logger.add_test('Subscriber string is changed ', "Test MQTT From Publisher" == pubsubserver.getValue(NID_SUB_STRING))
sleep(DYN_CONF_PUB_INTERVAL_1000)
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 7 : Test with configuration message not consistent between the one on Publisher
# and the one on Subscriber => subscriber variables do not change
#
logger.begin_section("TC 7 : Publisher Subscriber not consistent")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_MESSAGE_NOT_COMPATIBLE, logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 6500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -600, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is not changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 100 == pubsubserver.getValue(NID_SUB_INT))
#
# TC 8 : Test with a bad formed configuration => Pub/Sub status is 0
#
logger.begin_section("TC 8 : Bad formed configuration")
helpConfigurationChange(pubsubserver, XML_PUBSUB_BAD_FORMED_CONFIGURATION, logger)
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
logger.add_test('Start Server', True)
pubsubserver.start()
status = pubsubserver.getStatus()
logger.add_test('PubSub Module Status should be 0 : %d' % status , 0 == status)
#
# TC 9 : Start and Stop empty configuration
#
logger.begin_section("TC 9 : Empty configuration")
helpConfigurationChange(pubsubserver, XML_EMPTY, logger)
status = pubsubserver.getStatus()
logger.add_test('PubSub Module Status should be 0 : %d' % status , 0 == status)
#
# TC 10 : Test with message configured with security mode encrypt and sign for publisher
# but no security for subscriber => subscriber variables do not change
#
logger.begin_section("TC 10 : Security mode not consistent - message is encrypt and sign but no security for subscriber")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_SECU_FAIL_1, logger, possibleFail=True)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 1456, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 123654, logger)
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 6500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -600, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is not changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 1456 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 123654 == pubsubserver.getValue(NID_SUB_INT))
expStatus = 3 # Error state
retrievedStatus = pubsubserver.getStatus()
logger.add_test('PubSub Module Status should be %d : %d' % (expStatus, retrievedStatus) , expStatus == retrievedStatus)
#
# TC 11 : Test with message configured with security mode encrypt and sign for publisher
# but only sign for subscriber => subscriber variables do not change
#
logger.begin_section("TC 11 : Security mode not consistent - message is encrypt and sign but only sign mode for subscriber")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_SECU_FAIL_2, logger, possibleFail=True)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 1456, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 123654, logger)
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 6500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -600, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is not changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 1456 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 123654 == pubsubserver.getValue(NID_SUB_INT))
expStatus = 3 # Error state
retrievedStatus = pubsubserver.getStatus()
logger.add_test('PubSub Module Status should be %d : %d' % (expStatus, retrievedStatus) , expStatus == retrievedStatus)
#
# TC 12 : Test with message configured with security mode sign for publisher
# but encrypt and sign for subscriber => subscriber variables do not change
#
logger.begin_section("TC 12 : Security mode not consistent - message is sign but sign and encrypt for subscriber")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_SECU_FAIL_3, logger, possibleFail=True)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 1456, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 123654, logger)
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 6500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -600, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is not changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 1456 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 123654 == pubsubserver.getValue(NID_SUB_INT))
expStatus = 3 # Error state
retrievedStatus = pubsubserver.getStatus()
logger.add_test('PubSub Module Status should be %d : %d' % (expStatus, retrievedStatus) , expStatus == retrievedStatus)
#
# TC 13 : Test with message configured with security mode sign and encrypt
# for both publisher and subscriber => subscriber variables change
#
logger.begin_section("TC 13 : Security mode sign and encrypt")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_SECU_ENCRYPT_SIGN_SUCCEED, logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 1456, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 123654, logger)
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 852, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, 2658, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 852 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', 2658 == pubsubserver.getValue(NID_SUB_INT))
#
# TC 14 : Test with message configured with security mode sign
# for both publisher and subscriber => subscriber variables change
#
logger.begin_section("TC 14 : Security mode sign")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_SECU_SIGN_SUCCEED, logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 1456, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 123654, logger)
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 528, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, 7896, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 528 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', 7896 == pubsubserver.getValue(NID_SUB_INT))
#
# TC 15 : Test with message configured with security mode sign only
# for publisher => subscriber variables do not change
#
logger.begin_section("TC 15 : Security mode sign only publisher")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_SECU_SIGN_FAIL_4, logger, possibleFail=True)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 1456, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 123654, logger)
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 456, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, 789, logger)
sleep(DYN_CONF_PUB_INTERVAL_200)
logger.add_test('Subscriber bool is not changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 1456 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 123654 == pubsubserver.getValue(NID_SUB_INT))
expStatus = 3 # Error state
retrievedStatus = pubsubserver.getStatus()
logger.add_test('PubSub Module Status should be %d : %d' % (expStatus, retrievedStatus) , expStatus == retrievedStatus)
finally:
# restore default XML file
if defaultXml2Restore:
move(DEFAULT_XML_PATH + ".bakup", DEFAULT_XML_PATH)
pubsubserver.disconnect()
logger.add_test('Not connected to OPCUA Server', not pubsubserver.isConnected())
logger.finalize_report()
def testPubSubDynamicConf():
logger = TapLogger("pubsub_server_test.tap")
pubsubserver = PubSubServer(DEFAULT_URI, NID_CONFIGURATION, NID_START_STOP, NID_STATUS)
defaultXml2Restore = False
try:
# backup of default XML file
copyfile(DEFAULT_XML_PATH, DEFAULT_XML_PATH + ".bakup")
defaultXml2Restore = True
# secure channel connection
pubsubserver.connect()
#
# TC 1 : Test with Publisher only configuration => only pub variables change
#
logger.begin_section("TC 1 : Publisher only")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBLISHER_ONLY, logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
# Set Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 1500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -50, logger)
sleep(.400)
logger.add_test('Subscriber bool is not changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 100 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 2 : Test with Subscriber only configuration => no variables change
#
logger.begin_section("TC 2 : Subscriber only")
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
helpConfigurationChangeAndStart(pubsubserver, XML_SUBSCRIBER_ONLY, logger)
sleep(.400)
logger.add_test('Subscriber bool is not changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 100 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 3 : Test with Publisher and Subscriber configuration => subscriber variables change through Pub/Sub
#
logger.begin_section("TC 3 : Publisher Subscriber Loop")
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP, logger)
sleep(.400)
logger.add_test('Subscriber bool is changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 1500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', -50 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 4 : Stop Pub/Sub module => subscriber variables do not change
#
logger.begin_section("TC 4 : Publisher Subscriber Loop")
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 6500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -600, logger)
sleep(.400)
logger.add_test('Subscriber bool is not changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 1500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', -50 == pubsubserver.getValue(NID_SUB_INT))
# Start to change Subscriber variables
pubsubserver.start()
helpTestStopStart(pubsubserver, True, logger)
sleep(.400)
logger.add_test('Subscriber bool is changed ', True == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 6500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', -600 == pubsubserver.getValue(NID_SUB_INT))
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
#
# TC 5 : Test with Publisher and Subscriber configuration. DataType is NULL
# => subscriber variables change through Pub/Sub
#
logger.begin_section("TC 5 : Publisher Subscriber Loop (DataType is Null)")
# Init Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 8500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -300, logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_NULL, logger)
sleep(.400)
logger.add_test('Subscriber bool is changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is changed ', 8500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is changed ', -300 == pubsubserver.getValue(NID_SUB_INT))
#
# TC 6 : Test with configuration message not consistent between the one on Publisher
# and the one on Subscriber => subscriber variables do not change
#
logger.begin_section("TC 6 : Publisher Subscriber not consistent")
helpConfigurationChangeAndStart(pubsubserver, XML_PUBSUB_LOOP_MESSAGE_NOT_COMPATIBLE, logger)
# Init Subscriber variables
helpTestSetValue(pubsubserver, NID_SUB_BOOL, False, logger)
helpTestSetValue(pubsubserver, NID_SUB_UINT16, 500, logger)
helpTestSetValue(pubsubserver, NID_SUB_INT, 100, logger)
# Change Publisher variables
helpTestSetValue(pubsubserver, NID_PUB_BOOL, True, logger)
helpTestSetValue(pubsubserver, NID_PUB_UINT16, 6500, logger)
helpTestSetValue(pubsubserver, NID_PUB_INT, -600, logger)
sleep(.400)
logger.add_test('Subscriber bool is not changed ', False == pubsubserver.getValue(NID_SUB_BOOL))
logger.add_test('Subscriber uint16 is not changed ', 500 == pubsubserver.getValue(NID_SUB_UINT16))
logger.add_test('Subscriber int is not changed ', 100 == pubsubserver.getValue(NID_SUB_INT))
#
# TC 7 : Test with a bad formed configuration => Pub/Sub status is 0
#
logger.begin_section("TC 7 : Bad formed configuration")
helpConfigurationChange(pubsubserver, XML_PUBSUB_BAD_FORMED_CONFIGURATION, logger)
pubsubserver.stop()
helpTestStopStart(pubsubserver, False, logger)
logger.add_test('Start Server', True)
pubsubserver.start()
status = pubsubserver.getStatus()
logger.add_test('PubSub Module Status should be 0 : %d' % status , 0 == status)
#
# TC 8 : Start and Stop empty configuration
#
logger.begin_section("TC 8 : Empty configuration")
helpConfigurationChange(pubsubserver, XML_EMPTY, logger)
status = pubsubserver.getStatus()
logger.add_test('PubSub Module Status should be 0 : %d' % status , 0 == status)
finally:
# restore default XML file
if defaultXml2Restore:
move(DEFAULT_XML_PATH + ".bakup", DEFAULT_XML_PATH)
pubsubserver.disconnect()
logger.add_test('Not connected to OPCUA Server', not pubsubserver.isConnected())
logger.finalize_report()