Automation/Tests/Scripts/e2mdbscripts.py

   1 ##############################################################################
   2 #
   3 #   Copyright (c) 2019 AT&T Intellectual Property.
   4 #
   5 #   Licensed under the Apache License, Version 2.0 (the "License");
   6 #   you may not use this file except in compliance with the License.
   7 #   You may obtain a copy of the License at
   8 #
   9 #       http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 #   Unless required by applicable law or agreed to in writing, software
  12 #   distributed under the License is distributed on an "AS IS" BASIS,
  13 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 #   See the License for the specific language governing permissions and
  15 #   limitations under the License.
  16 #
  17 ##############################################################################
  18
  19 import config
  20 import json
  21 import redis
  22 import variables
  23
  24
  25 def get_redis_client_decode_response():
  26     c = config.redis_ip_address
  27     p = config.redis_ip_port
  28     return redis.Redis(host=c, port=p, db=0, decode_responses=True)
  29
  30
  31 def verify_ran_is_associated_with_e2t_instance(ran_name, e2t_address):
  32     r = get_redis_client_decode_response()
  33     e2t_instance_json = r.get("{e2Manager},E2TInstance:" + e2t_address)
  34
  35     if e2t_instance_json is None:
  36         return False
  37
  38     e2t_instance_dic = json.loads(e2t_instance_json)
  39     assoc_ran_list = e2t_instance_dic.get("associatedRanList")
  40     if assoc_ran_list is None:
  41         return False
  42     else:
  43         return ran_name in assoc_ran_list
  44
  45
  46 def verify_e2t_instance_has_no_associated_rans(e2t_address):
  47     r = get_redis_client_decode_response()
  48     e2t_instance_json = r.get("{e2Manager},E2TInstance:" + e2t_address)
  49     e2t_instance_dic = json.loads(e2t_instance_json)
  50     assoc_ran_list = e2t_instance_dic.get("associatedRanList")
  51     return not assoc_ran_list
  52
  53
  54 def verify_e2t_instance_exists_in_addresses(e2t_address):
  55     r = get_redis_client_decode_response()
  56     e2t_addresses_json = r.get("{e2Manager},E2TAddresses")
  57     e2t_addresses = json.loads(e2t_addresses_json)
  58     return e2t_address in e2t_addresses
  59
  60
  61 def verify_e2t_instance_key_exists(e2t_address):
  62     r = get_redis_client_decode_response()
  63     return r.exists("{e2Manager},E2TInstance:" + e2t_address)
  64
  65
  66 def populate_e2t_instances_in_e2m_db_for_get_e2t_instances_tc():
  67     r = get_redis_client_decode_response()
  68     r.set("{e2Manager},E2TAddresses", "[\"e2t.att.com:38000\"]")
  69     r.set("{e2Manager},E2TInstance:e2t.att.com:38000",
  70           "{\"address\":\"e2t.att.com:38000\",\"associatedRanList\":[\"test1\",\"test2\",\"test3\"],"
  71           "\"keepAliveTimestamp\":1577619310484022369,\"state\":\"ACTIVE\"}")
  72     return True
  73
  74
  75 def verify_e2t_addresses_for_e2t_initialization_tc():
  76     r = get_redis_client_decode_response()
  77
  78     value = "[\"{}\"]".format(variables.e2t_alpha_address)
  79
  80     return r.get("{e2Manager},E2TAddresses") == value
  81
  82
  83 def verify_e2t_instance_for_e2t_initialization_tc():
  84     r = get_redis_client_decode_response()
  85
  86     e2_address = "\"address\":\"{}\"".format(variables.e2t_alpha_address)
  87     e2_associated_ran_list = "\"associatedRanList\":[]"
  88     e2_state = "\"state\":\"ACTIVE\""
  89
  90     e2_db_instance = r.get("{{e2Manager}},E2TInstance:{}".format(variables.e2t_alpha_address))
  91
  92     if e2_db_instance.find(e2_address) < 0:
  93         return False
  94     if e2_db_instance.find(e2_associated_ran_list) < 0:
  95         return False
  96     if e2_db_instance.find(e2_state) < 0:
  97         return False
  98
  99     return True
 100
 101
 102 def set_enable_ric_false():
 103     r = get_redis_client_decode_response()
 104     r.set("{e2Manager},GENERAL", "{\"enableRic\":false}")
 105     return True
 106