Fix for jenkins job

Issue-ID: INT-510

Change-Id: I75cd49524b313d1db121b246b70f8b3ba2ba11d4
Signed-off-by: Mariusz Wagner <mariusz.wagner@nokia.com>
diff --git a/test/csit/plans/dcaegen2/prh-testsuites/setup.sh b/test/csit/plans/dcaegen2/prh-testsuites/setup.sh
index cdac9d2..e4b1cd7 100644
--- a/test/csit/plans/dcaegen2/prh-testsuites/setup.sh
+++ b/test/csit/plans/dcaegen2/prh-testsuites/setup.sh
@@ -12,7 +12,7 @@
 docker-compose up -d --build
 
 # Wait for initialization of Docker containers
-for i in {1..50}; do
+for i in {1..10}; do
 	if [ $(docker inspect --format '{{ .State.Running }}' ${PRH_SERVICE}) ] && \
 	  [ $(docker inspect --format '{{ .State.Running }}' ${DMAAP_SIMULATOR}) ] && \
 	  [ $(docker inspect --format '{{ .State.Running }}' ${AAI_SIMULATOR}) ]
@@ -38,7 +38,7 @@
 echo AAI_SIMULATOR_IP=${AAI_SIMULATOR_IP}
 
 # Wait for initialization of docker services
-for i in {1..50}; do
+for i in {1..10}; do
     curl -sS -m 1 localhost:2222 && \
     curl -sS -m 1 localhost:3333 && \
     curl -sS -m 1 localhost:8100/heartbeat && break
@@ -46,12 +46,14 @@
     sleep ${i}
 done
 
+docker stop prh
 docker cp prh:/config/prh_endpoints.json ${WORKDIR}
 sed -i -e 's/"dmaapHostName":.*/"dmaapHostName": "'${DMAAP_SIMULATOR_IP}'",/g' ${WORKDIR}/prh_endpoints.json
 sed -i -e 's/"aaiHost":.*/"aaiHost": "'${AAI_SIMULATOR_IP}'",/g' ${WORKDIR}/prh_endpoints.json
 docker cp ${WORKDIR}/prh_endpoints.json prh:/config/
+docker start prh
 
-#Pass any variables required by Robot test suites in ROBOT_VARIABLES
-ROBOT_VARIABLES="-v DMAAP_SIMULATOR:localhost:2222 -v AAI_SIMULATOR:localhost:3333 -v PRH:localhost:8100"
+# #Pass any variables required by Robot test suites in ROBOT_VARIABLES
+ROBOT_VARIABLES="-v DMAAP_SIMULATOR:${DMAAP_SIMULATOR_IP}:2222 -v AAI_SIMULATOR:${AAI_SIMULATOR_IP}:3333 -v PRH:${PRH_IP}:8100"
 
-pip install docker
+pip install docker==2.7.0
diff --git a/test/csit/tests/dcaegen2/prh-testcases/prh_tests.robot b/test/csit/tests/dcaegen2/prh-testcases/prh_tests.robot
index e507dcb..1cfc2da 100644
--- a/test/csit/tests/dcaegen2/prh-testcases/prh_tests.robot
+++ b/test/csit/tests/dcaegen2/prh-testcases/prh_tests.robot
@@ -1,6 +1,5 @@
 *** Settings ***
 Library           RequestsLibrary
-Library           Process
 Library           resources/PrhLibrary.py
 
 *** Variables ***
@@ -12,32 +11,26 @@
 Getting and Consuming Positive Scenario
     [Documentation]    Get message from new topic and consume it - positive scenarios
     [Tags]    PRH
-    [Setup]    Start prh
     [Template]    Run Getting and Consuming
-    {"pnfName":"NOKQTFCOC540002E","ipv4":"10.16.123.234","ipv6":"2001:0db8:85a3:0000:0000:8a2e:0370:7334"}    NOKQTFCOC540002E    {"event": {"commonEventHeader": {"sourceId":"QTFCOC540002E", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC540002E-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"2001:0db8:85a3:0000:0000:8a2e:0370:7334", "pnfVendorName":"Nokia", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"10.16.123.234", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC540002E", "pnfManufactureDate":1516406400}}}
-    {"pnfName":"NOKQTFCOC540002F","ipv4":"","ipv6":"2001:0db8:85a3:0000:0000:8a2e:0370:7334"}    NOKQTFCOC540002F    {"event": {"commonEventHeader": {"sourceId":"QTFCOC540002F", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC540002F-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"2001:0db8:85a3:0000:0000:8a2e:0370:7334", "pnfVendorName":"Nokia", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC540002F", "pnfManufactureDate":1516406400}}}
-    {"pnfName":"NOKQTFCOC540002G","ipv4":"10.16.123.234","ipv6":""}    NOKQTFCOC540002G    {"event": {"commonEventHeader": {"sourceId":"QTFCOC540002G", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC540002G-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"", "pnfVendorName":"Nokia", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"10.16.123.234", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC540002G", "pnfManufactureDate":1516406400}}}
-    {"pnfName":"ERIQTFCOC5400000","ipv4":"10.16.123.23","ipv6":""}    ERIQTFCOC5400000    {"event": {"commonEventHeader": {"sourceId":"QTFCOC5400000", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC5400000-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"", "pnfVendorName":"Ericsson", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"10.16.123.23", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC5400000", "pnfManufactureDate":1516406400}}}
-    [Teardown]    Stop prh
+    {"pnf-name":"NOKQTFCOC540002E","ipaddress-v4-oam":"10.16.123.234","ipaddress-v6-oam":"2001:0db8:85a3:0000:0000:8a2e:0370:7334"}    NOKQTFCOC540002E    {"event": {"commonEventHeader": {"sourceId":"QTFCOC540002E", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC540002E-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"2001:0db8:85a3:0000:0000:8a2e:0370:7334", "pnfVendorName":"Nokia", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"10.16.123.234", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC540002E", "pnfManufactureDate":1516406400}}}
+    {"pnf-name":"NOKQTFCOC540002F","ipaddress-v4-oam":"","ipaddress-v6-oam":"2001:0db8:85a3:0000:0000:8a2e:0370:7334"}    NOKQTFCOC540002F    {"event": {"commonEventHeader": {"sourceId":"QTFCOC540002F", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC540002F-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"2001:0db8:85a3:0000:0000:8a2e:0370:7334", "pnfVendorName":"Nokia", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC540002F", "pnfManufactureDate":1516406400}}}
+    {"pnf-name":"NOKQTFCOC540002G","ipaddress-v4-oam":"10.16.123.234","ipaddress-v6-oam":""}    NOKQTFCOC540002G    {"event": {"commonEventHeader": {"sourceId":"QTFCOC540002G", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC540002G-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"", "pnfVendorName":"Nokia", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"10.16.123.234", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC540002G", "pnfManufactureDate":1516406400}}}
+    {"pnf-name":"ERIQTFCOC5400000","ipaddress-v4-oam":"10.16.123.23","ipaddress-v6-oam":""}    ERIQTFCOC5400000    {"event": {"commonEventHeader": {"sourceId":"QTFCOC5400000", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC5400000-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"", "pnfVendorName":"Ericsson", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"10.16.123.23", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC5400000", "pnfManufactureDate":1516406400}}}
 
 Missing IPv4 and IPv6
     [Documentation]    Test get event from DMaaP without IPv4 and IPv6
     [Tags]    PRH    no_IPv4    no_IPv6
-    [Setup]    Start prh
     Missing IP    {"event": {"commonEventHeader": {"sourceId":"QTFCOC540002E", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC540002E-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"", "pnfVendorName":"Nokia", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC540002E", "pnfManufactureDate":1516406400}}}
-    [Teardown]    Stop prh
 
 Wrong AAI record
     [Documentation]    Wrong or missing record in AAI
     [Tags]    PRH    AAI
-    [Setup]    Start prh
     Wrong AAI record    {"event": {"commonEventHeader": {"sourceId":"QTFCOC540002E", "startEpochMicrosec":1519837825682, "eventId":"QTFCOC540002E-reg", "nfcNamingCode":"5DU", "internalHeaderFields":{"collectorTimeStamp":"Fri, 04 27 2018 09:01:10 GMT"}, "eventType":"pnfRegistration", "priority":"Normal", "version":3, "reportingEntityName":"5GRAN_DU", "sequence":0, "domain":"other", "lastEpochMicrosec":1519837825682, "eventName":"pnfRegistration_5GDU", "sourceName":"5GRAN_DU", "nfNamingCode":"5GRAN"}, "otherFields": {"pnfLastServiceDate":1517206400, "pnfOamIpv6Address":"2001:0db8:85a3:0000:0000:8a2e:0370:7334", "pnfVendorName":"Nokia", "pnfModelNumber":"AJ02", "pnfFamily":"BBU", "pnfType":"AirScale", "otherFieldsVersion":1, "pnfOamIpv4Address":"10.16.123.234", "pnfSoftwareVersion":"v4.5.0.1", "pnfSerialNumber":"QTFCOC540002E", "pnfManufactureDate":1516406400}}}
-    [Teardown]    Stop prh
 
 *** Keywords ***
 Wrong AAI record
     [Arguments]    ${event_in_dmaap}
-    [Timeout]    1m
+    [Timeout]    30s
     ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
     Set get event in DMAAP    ${event_in_dmaap}    ${headers}
     Set pnfs name in AAI    wrong_aai_record
@@ -46,7 +39,7 @@
 
 Missing IP
     [Arguments]    ${event_in_dmaap}
-    [Timeout]    1m
+    [Timeout]   30s
     ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
     Set get event in DMAAP    ${event_in_dmaap}    ${headers}
     ${check}=    check for log    org.onap.dcaegen2.services.prh.exceptions.DmaapNotFoundException: IPV4 and IPV6 are empty
@@ -65,23 +58,9 @@
     \    Sleep    1s
     Should Be Equal    ${resp.text}    ${posted_event_to_dmaap}
 
-Start prh
-    [Timeout]    1m
-    ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
-    Create Session    prh_start    ${PRH_URL}
-    ${resp}=    Get Request    prh_start    /start    headers=${headers}
-    Should Be Equal    ${resp.text}    "PRH Service has been started!"
-
-Stop prh
-    [Timeout]    1m
-    ${headers}=    Create Dictionary    Accept=application/json    Content-Type=application/json
-    Create Session    prh_stop    ${PRH_URL}
-    ${resp}=    Get Request    prh_stop    /stopPrh    headers=${headers}
-    Should Be Equal    ${resp.text}    "PRH Service has already been stopped!"
-
 Set pnfs name in AAI
     [Arguments]    ${pnfs_name}
-    [Timeout]    1 minute
+    [Timeout]    1m
     ${headers}=    Create Dictionary    Accept=application/json    Content-Type=text/html
     Create Session    set_pnfs_in_aai    ${AAI_SIM_URL}
     ${resp}=    Put Request    set_pnfs_in_aai    /set_pnfs    headers=${headers}    data=${pnfs_name}
diff --git a/test/csit/tests/dcaegen2/prh-testcases/resources/PrhLibrary.py b/test/csit/tests/dcaegen2/prh-testcases/resources/PrhLibrary.py
index f07f385..aaae72a 100644
--- a/test/csit/tests/dcaegen2/prh-testcases/resources/PrhLibrary.py
+++ b/test/csit/tests/dcaegen2/prh-testcases/resources/PrhLibrary.py
@@ -1,7 +1,7 @@
 import docker
 
 class PrhLibrary(object):
-    
+
     def __init__(self):
         pass
 
@@ -13,4 +13,3 @@
                 return True
         else:
             return False
-        
\ No newline at end of file
diff --git a/test/csit/tests/dcaegen2/prh-testcases/resources/docker-compose.yml b/test/csit/tests/dcaegen2/prh-testcases/resources/docker-compose.yml
index e773b76..03e84b3 100644
--- a/test/csit/tests/dcaegen2/prh-testcases/resources/docker-compose.yml
+++ b/test/csit/tests/dcaegen2/prh-testcases/resources/docker-compose.yml
@@ -17,7 +17,10 @@
       - "8100:8100"
       - "8433:8433"
     container_name: prh
-   
+    depends_on:
+     - dmaap_simulator
+     - aai_simulator
+
   dmaap_simulator:
     build:
       context: simulator
@@ -27,9 +30,7 @@
     ports:
       - "2222:2222"
     container_name: dmaap_simulator
-    depends_on:
-      - prh
-      
+
   aai_simulator:
      build:
        context: simulator
@@ -39,6 +40,3 @@
      ports:
       - "3333:3333"
      container_name: aai_simulator
-     depends_on:
-       - prh
-   
diff --git a/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/AAI.py b/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/AAI.py
index 2c0b42d..a0dd814 100644
--- a/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/AAI.py
+++ b/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/AAI.py
@@ -17,43 +17,42 @@
             self.end_headers()
             
         return
-        
+
     def do_PATCH(self):
-        pnfs_name = '/aai/v12/network/pnfs/pnf/' + pnfs 
+        pnfs_name = '/aai/v12/network/pnfs/pnf/' + pnfs
         if re.search('wrong_aai_record', self.path):
             self.send_response(400)
             self.end_headers()
         elif re.search(pnfs_name, self.path):
             self.send_response(200)
             self.end_headers()
-                
+            
         return
-  
+
     def do_GET(self):
         self.send_response(200)
         self.send_header('Content-Type', 'application/json')
         self.end_headers()
         self.wfile.write('GET')
         self.wfile.close()
-            
+        
         return
 
-def _main_ (HandlerClass = AAIHandler,
-         ServerClass = BaseHTTPServer.HTTPServer, protocol="HTTP/1.0"):
-      
+def _main_ (HandlerClass = AAIHandler, ServerClass = BaseHTTPServer.HTTPServer, protocol="HTTP/1.0"):
+
     if sys.argv[1:]:
         port = int(sys.argv[1])
     else:
         port = 3333
-       
+
     server_address = ('', port)
-   
+
     HandlerClass.protocol_version = protocol
     httpd = ServerClass(server_address, HandlerClass)
-   
+
     sa = httpd.socket.getsockname()
     print "Serving HTTP on", sa[0], "port", sa[1], "..."
     httpd.serve_forever()
-      
+
 if __name__ == '__main__':
     _main_()
diff --git a/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/AAI_simulator b/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/AAI_simulator
index 2d96d89..d647207 100644
--- a/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/AAI_simulator
+++ b/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/AAI_simulator
@@ -4,7 +4,7 @@
 
 ADD AAI.py /
 
-RUN pip install robotframework 
+RUN pip install robotframework
 
 EXPOSE 3333
 
diff --git a/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/DMaaP.py b/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/DMaaP.py
index af716fd..1678678 100644
--- a/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/DMaaP.py
+++ b/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/DMaaP.py
@@ -7,10 +7,11 @@
 posted_event_from_prh = 'Empty'
 received_event_to_get_method = 'Empty'
 
-class DMaaPHandler(BaseHTTPServer.BaseHTTPRequestHandler):    
+class DMaaPHandler(BaseHTTPServer.BaseHTTPRequestHandler):
     def do_PUT(self):
         if re.search('/set_get_event', self.path):
             global received_event_to_get_method
+            posted_event_from_prh = 'Empty'
             content_length = int(self.headers['Content-Length'])
             received_event_to_get_method = self.rfile.read(content_length)
             self.send_response(200)
@@ -18,20 +19,20 @@
             self.end_headers()
             
         return
-        
+
     def do_POST(self):
-        if re.search('/events/pnfReady', self.path):
+        if re.search('/events/unauthenticated.PNF_READY', self.path):
             global posted_event_from_prh
             content_length = int(self.headers['Content-Length'])
             posted_event_from_prh = self.rfile.read(content_length)
             self.send_response(200)
             self.send_header('Content-Type', 'application/json')
             self.end_headers()
-
+            
         return
-  
+
     def do_GET(self):
-        if re.search('/events/unauthenticated.SEC_OTHER_OUTPUT', self.path):
+        if re.search('/events/unauthenticated.SEC_OTHER_OUTPUT/OpenDcae-c12/c12', self.path):
             self.send_response(200)
             self.send_header('Content-Type', 'application/json')
             self.end_headers()
@@ -42,8 +43,6 @@
             self.send_header('Content-Type', 'application/json')
             self.end_headers()
             self.wfile.write(posted_event_from_prh)
-            global posted_event_from_prh
-            posted_event_from_prh = 'Empty'
             self.wfile.close()
         else:
             self.send_response(200)
@@ -54,22 +53,21 @@
             
         return
 
-def _main_ (HandlerClass = DMaaPHandler,
-         ServerClass = BaseHTTPServer.HTTPServer, protocol="HTTP/1.0"):
-      
+def _main_ (HandlerClass = DMaaPHandler, ServerClass = BaseHTTPServer.HTTPServer, protocol="HTTP/1.0"):
+
     if sys.argv[1:]:
         port = int(sys.argv[1])
     else:
         port = 2222
-         
+
     server_address = ('', port)
-   
+
     HandlerClass.protocol_version = protocol
     httpd = ServerClass(server_address, HandlerClass)
-   
+
     sa = httpd.socket.getsockname()
     print "Serving HTTP on", sa[0], "port", sa[1], "..."
     httpd.serve_forever()
-      
+
 if __name__ == '__main__':
     _main_()
diff --git a/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/DMaaP_simulator b/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/DMaaP_simulator
index 4de6539..37da1c7 100644
--- a/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/DMaaP_simulator
+++ b/test/csit/tests/dcaegen2/prh-testcases/resources/simulator/DMaaP_simulator
@@ -4,7 +4,7 @@
 
 ADD DMaaP.py /
 
-RUN pip install robotframework 
+RUN pip install robotframework
 
 EXPOSE 2222