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#
# ============LICENSE_START==========================================
# org.onap.vvp/engagementmgr
# ===================================================================
# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
# ===================================================================
#
# Unless otherwise specified, all software contained herein is licensed
# under the Apache License, Version 2.0 (the “License”);
# you may not use this software except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
#
# Unless otherwise specified, all documentation contained herein is licensed
# under the Creative Commons License, Attribution 4.0 Intl. (the “License”);
# you may not use this documentation except in compliance with the License.
# You may obtain a copy of the License at
#
# https://creativecommons.org/licenses/by/4.0/
#
# Unless required by applicable law or agreed to in writing, documentation
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# ============LICENSE_END============================================
#
# ECOMP is a trademark and service mark of AT&T Intellectual Property.
from abc import ABCMeta, abstractmethod
import http.client
import inspect
import re
import django
from engagementmanager.tests.vvpEntitiesCreator import VvpEntitiesCreator
from engagementmanager.service.logging_service import LoggingServiceFactory
from django.conf import settings
from django.test import TestCase
from django.test.client import Client
import psycopg2
from rest_framework.parsers import JSONParser
from wheel.signatures import assertTrue
django.setup()
logger = LoggingServiceFactory.get_logger()
class TestBaseEntity(TestCase):
__metaclass__ = ABCMeta
def setUp(self):
logger.debug("---------------------- TestCase " +
self.__class__.__name__ + " ----------------------")
self.urlPrefix = "/%s/v1/engmgr/" % settings.PROGRAM_NAME_URL_PREFIX
self.conn = http.client.HTTPConnection(
"127.0.0.1", 8000) # @UndefinedVariable
self.c = Client()
self.creator = VvpEntitiesCreator()
settings.IS_SIGNAL_ENABLED = False
self.childSetup()
def tearDown(self):
settings.IS_SIGNAL_ENABLED = True
self.conn.close()
logger.debug("---------------------- TestCase " +
self.__class__.__name__ + " ---------------------- ")
logger.debug("")
logger.debug("")
def createVendors(self, vendorList):
for vendor in vendorList:
vendorUuid, vendor = self.creator.createVendor(vendor)
logger.debug(vendorUuid)
def createDefaultRoles(self):
# Create Default Roles if does not exist
self.admin, self.el, self.standard_user = \
self.creator.createAndGetDefaultRoles()
def printTestName(self, testNameTrigger):
if testNameTrigger == "START":
logger.debug("[TestName: " + inspect.stack()[1][3] + " - START]")
elif testNameTrigger == "END":
logger.debug("[TestName: " + inspect.stack()[1][3] + " - END]")
@abstractmethod
def childSetup(self):
pass
def nativeConnect2Db(self):
return psycopg2.connect(
"dbname='icedb' user='iceuser' host='localhost' \
password='Aa123456' port='5433'")
def deleteRecord(self, urlStr, getRecord, isNegativeTest):
logger.debug("DELETE: " + urlStr + "/" + getRecord)
self.conn.request("DELETE", urlStr + "/" + getRecord)
r1 = self.conn.getresponse()
logger.debug("DELETE response status code: " + str(r1.status))
if (not isNegativeTest):
assertTrue(r1.status == 204)
return r1
elif (isNegativeTest):
return r1
def createEntityViaPost(self, urlStr, params, headers=None):
logger.debug("POST: " + urlStr + " Body: " +
params + " Headers: " + str(headers))
self.conn.request("POST", urlStr, params, headers)
r1 = self.conn.getresponse()
return r1
def editEntityViaPut(self, urlStr, getRecord, params, isNegativeTest):
logger.debug("PUT: " + urlStr + "/" + getRecord + " " + params)
self.conn.request("PUT", urlStr + "/" + getRecord, params)
r1 = self.conn.getresponse()
logger.debug("PUT response status code: " + str(r1.status))
if (not isNegativeTest):
assertTrue(r1.status == 200)
return r1
elif (isNegativeTest):
return r1
'''
If you wish to "SELECT *" and get the first record then send
queryFilterName=1 and queryFilterValue=1 to the method
'''
def filterTableByColAndVal(
self,
queryColumnName,
queryTableName,
queryFilterName,
queryFilterValue):
dbConn = self.nativeConnect2Db()
cur = dbConn.cursor()
queryStr = "SELECT %s FROM %s WHERE %s ='%s'" % (
queryColumnName, queryTableName, queryFilterName, queryFilterValue)
logger.debug(queryStr)
cur.execute(queryStr)
result = str(cur.fetchone())
if (bool(re.search('[^0-9]', result))):
logger.debug(
"Looks like result (" +
result +
") from DB is in a multi column pattern: \
[col1, col2,...,coln], omitting it all colm beside " +
queryColumnName)
if (result.find("',)") != -1): # formatting strings e.g uuid
result = result.partition('\'')[-1].rpartition('\'')[0]
elif (result.find(",)") != -1): # formatting ints e.g id
result = result.partition('(')[-1].rpartition(',')[0]
logger.debug("Filter result: " + result)
return result
def selectLastValue(self, queryColumnName, queryTableName, orderBy="id"):
dbConn = self.nativeConnect2Db()
cur = dbConn.cursor()
queryStr = "select %s from %s ORDER BY %s DESC LIMIT 1;" % (
queryColumnName, queryTableName, orderBy)
logger.debug(queryStr)
cur.execute(queryStr)
result = str(cur.fetchone())
if (bool(re.search('[^0-9]', result))):
logger.debug(
"Looks like result (" +
result +
") from DB is in a multi column pattern: [col1, col2,...,coln]\
, omitting it all colm beside " +
queryColumnName)
if (result.find("',)") != -1): # formatting strings e.g uuid
result = result.partition('\'')[-1].rpartition('\'')[0]
elif (result.find(",)") != -1): # formatting ints e.g id
result = result.partition('(')[-1].rpartition(',')[0]
logger.debug("Filter result: " + result)
return result
def columnMaxLength(self, tableName, columnName):
dbConn = self.nativeConnect2Db()
cur = dbConn.cursor()
queryStr = "SELECT character_maximum_length from \
information_schema.columns WHERE table_name ='%s' \
and column_name = '%s'" % (
tableName, columnName)
cur.execute(queryStr)
result = str(cur.fetchone())
if (bool(re.search('[^0-9]', result))):
if (result.find("',)") != -1): # formatting strings e.g uuid
result = result.partition('\'')[-1].rpartition('\'')[0]
elif (result.find(",)") != -1): # formatting ints e.g id
result = result.partition('(')[-1].rpartition(',')[0]
return int(result)
def getNumOfRecordViaRest(self, urlStr):
logger.debug("GET: " + urlStr)
self.conn.request("GET", urlStr)
data_list = JSONParser().parse(self.conn.getresponse())
cnt = str(len(data_list))
return cnt
def getMaximalNameValue(self, urlStr):
logger.debug("GET: " + urlStr)
self.conn.request("GET", urlStr)
data_list = JSONParser().parse(self.conn.getresponse())
maxName = 0
for asi in data_list:
logger.debug(asi)
for key, value in asi.items():
if (key == "name"):
if (maxName < int(value)):
maxName = int(value)
logger.debug("MaximalNameValue=" + str(maxName))
return maxName
def getRecordAndDeserilizeIt(
self, urlStr, getFilter, serializer, isCreateObj):
logger.debug("GET: " + urlStr + "/" + getFilter)
try:
self.conn.request("GET", urlStr + "/" + getFilter)
data = JSONParser().parse(self.conn.getresponse())
logger.debug("DATA After JSON Parse:" + str(data))
ser = serializer(data=data)
# logger.debug(" --> Serializer data: "+repr(ser))
if (isCreateObj):
logger.debug("Creating ...")
obj = ser.create(data)
else:
logger.debug("Updating ...")
obj = ser.create(data)
ser.update(obj, data)
except Exception:
logger.debug(Exception)
raise Exception
return obj
def newParameters(self, oldValue, newValue, uuidValue):
# Find and replace in string.
newParams = re.sub(oldValue, newValue, self.params)
newParams = re.sub("}", ', "uuid":"' + uuidValue +
'"}', newParams) # Add UUID to params
return newParams
def negativeTestPost(self, getFilter, allowTwice=False):
logger.debug("POST negative tests are starting now!")
if (not allowTwice):
logger.debug("Negative 01: Insert the same record twice via REST")
r1 = self.createEntityViaPost(self.urlStr, self.params)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 400)
self.deleteRecord(self.urlStr, getFilter, False)
logger.debug("Negative 02: Insert record with empty value via REST")
# Create params with empty values.
paramsEmptyValue = re.sub(r':\".*?\"', ':\"\"', self.params)
r1 = self.createEntityViaPost(self.urlStr, paramsEmptyValue)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 400)
logger.debug("Negative 03: Insert record with missing value via REST")
# Create params without records part 1.
paramsMissingValue = re.sub(r'{\".*?\":', '{\"\":', self.params)
# Create params without records part 2.
paramsMissingValue = re.sub(
r', \".*?\":', ', \"\":', paramsMissingValue)
r1 = self.createEntityViaPost(self.urlStr, paramsMissingValue)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 400)
logger.debug("Negative 04: Insert record with more than " +
str(self.longValueLength) + " chars via REST")
paramsLongValue = re.sub(r':\".*?\"',
':\"' + str(
self.randomGenerator(
"randomNumber",
self.longValueLength)) + '\"',
self.params)
r1 = self.createEntityViaPost(self.urlStr, paramsLongValue)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 400)
if (allowTwice):
logger.debug("Deleting record from database...")
self.deleteRecord(self.urlStr, getFilter, False)
def negativeTestPut(self, getFilter, params):
logger.debug("PUT negative tests are starting now!")
# Check if getFilter contains non-digit characters.
match = re.search("\D", getFilter)
if not match:
logger.debug("Negative 01: Edit non existing record via REST")
nonExistingValue = self.randomGenerator("randomNumber", 5)
r1 = self.editEntityViaPut(
self.urlStr, nonExistingValue, params, True)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 404)
logger.debug(
"Negative 02: Edit record with string \
in URL instead of integer via REST")
randStr = self.randomGenerator("randomString")
r1 = self.editEntityViaPut(self.urlStr, randStr, params, True)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 400)
else:
logger.debug("Negative 01: Edit non existing record via REST")
nonExistingValue = self.randomGenerator("randomString")
r1 = self.editEntityViaPut(
self.urlStr, nonExistingValue, params, True)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 404)
logger.debug("Negative 02: Edit record without URL pointer via REST")
r1 = self.editEntityViaPut(self.urlStr, "", params, True)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 405)
logger.debug("Negative 03: Edit record with empty value via REST")
# Create params with empty values.
paramsEmptyValue = re.sub(r':\".*?\"', ':\"\"', params)
r1 = self.editEntityViaPut(
self.urlStr, getFilter, paramsEmptyValue, True)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 400)
logger.debug("Negative 04: Edit record with missing value via REST")
# Create params without records part 1.
paramsMissingValue = re.sub(r'{\".*?\":', '{\"\":', params)
# Create params without records part 2.
paramsMissingValue = re.sub(
r', \".*?\":', ', \"\":', paramsMissingValue)
r1 = self.editEntityViaPut(
self.urlStr, getFilter, paramsMissingValue, True)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 400)
logger.debug("Deleting record from database...")
self.deleteRecord(self.urlStr, getFilter, False)
def negativeTestDelete(self):
logger.debug("DELETE negative tests are starting now!")
logger.debug(
"Negative 01: Delete non existing record via \
REST or wrong URL pointer")
nonExistingValue = self.randomGenerator("randomString")
r1 = self.deleteRecord(self.urlStr, nonExistingValue, True)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 404 or r1.status == 500 or r1.status == 400)
logger.debug("Negative 02: Delete record without URL pointer via REST")
r1 = self.deleteRecord(self.urlStr, "", True)
logger.debug(r1.status, r1.reason)
assertTrue(r1.status == 405)
def failTest(self, failureReason):
logger.debug(">>> Test failed!\n", failureReason)
self.assertTrue(False)
def failRestTest(self, r1):
logger.debug(
"Previous HTTP POST request has failed with " + str(r1.status))
self.assertTrue(False)
def randomGenerator(self, typeOfValue, numberOfDigits=0):
return self.creator.randomGenerator(typeOfValue, numberOfDigits)
def loginAndCreateSessionToken(self, user):
return self.creator.loginAndCreateSessionToken(user)
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