cleanup how message factory is used

apparantly if you use binary protobuf you cant recall the same instance
variable

Issue-ID: TEST-175
Change-Id: I413c04dec5f94363a54d5e9e00e135d95620abd3
Signed-off-by: DR695H <dr695h@att.com>

7 files changed, 84 insertions, 25 deletions

diff --git a/robotframework-onap/ONAPLibrary/ProtobufKeywords.py b/robotframework-onap/ONAPLibrary/ProtobufKeywords.py
index 9fded9b..3e870d7 100644
--- a/robotframework-onap/ONAPLibrary/ProtobufKeywords.py
+++ b/robotframework-onap/ONAPLibrary/ProtobufKeywords.py
@@ -8,14 +8,14 @@ class ProtobufKeywords(object):
 
     def __init__(self):
         super(ProtobufKeywords, self).__init__()
+        self.vpf = VESProtobuf()
 
     @keyword
     def compare_file_to_message(self, file_name, message):
         with open(file_name, "rb") as file_to_do:
             return self.compare_two_messages(file_to_do.read(), message)
 
-    @staticmethod
-    def compare_two_messages(left, right):
-        left_json = VESProtobuf.binary_to_json(left)
-        right_json = VESProtobuf.binary_to_json(right)
+    def compare_two_messages(self, left, right):
+        left_json = self.vpf.binary_to_json(left)
+        right_json = self.vpf.binary_to_json(right)
         return JSONKeywords().json_equals(left_json, right_json)
diff --git a/robotframework-onap/ONAPLibrary/RequestsHelper.py b/robotframework-onap/ONAPLibrary/RequestsHelper.py
index f818c54..9de2260 100644
--- a/robotframework-onap/ONAPLibrary/RequestsHelper.py
+++ b/robotframework-onap/ONAPLibrary/RequestsHelper.py
@@ -56,9 +56,12 @@ class RequestsHelper(object):
                      content_type="application/json", auth=None):
         """Runs a post request"""
         logger.info("Creating session" + endpoint)
-        md5 = hashlib.md5()
-        md5.update(data)
-        md5checksum = Base64Keywords().base64_encode(md5.hexdigest())
+        if not data:
+            md5 = hashlib.md5()
+            md5.update(data)
+            md5checksum = Base64Keywords().base64_encode(md5.hexdigest())
+        else:
+            md5checksum = None
         self.requests.create_session(alias,  endpoint, auth=auth)
         headers = self.create_headers(sdc_user_id=sdc_user, accept=accept, content_type=content_type, md5=md5checksum)
         resp = self.requests.post_request(alias,  data_path, files=files, data=data, headers=headers)
diff --git a/robotframework-onap/ONAPLibrary/VESProtobuf.py b/robotframework-onap/ONAPLibrary/VESProtobuf.py
index d747a0d..b5a36bc 100644
--- a/robotframework-onap/ONAPLibrary/VESProtobuf.py
+++ b/robotframework-onap/ONAPLibrary/VESProtobuf.py
@@ -27,6 +27,7 @@ class VESProtobuf(object):
 
     def __init__(self):
         super(VESProtobuf, self).__init__()
+        self.message_descriptors = VESProtobuf.get_message_definitions()
 
     @staticmethod
     def create_ves_event():
@@ -109,12 +110,12 @@ class VESProtobuf(object):
 
     @staticmethod
     def get_message_definitions():
-        return message_factory.GetMessages((VESProtobuf.create_ves_event(),))
+        messages = message_factory.GetMessages((VESProtobuf.create_ves_event(),))
+        message_factory._FACTORY = message_factory.MessageFactory()
+        return messages
 
-    @staticmethod
-    def binary_to_json(binary_message):
-        defs = VESProtobuf.get_message_definitions()
-        ves = defs['VesEvent']()
+    def binary_to_json(self, binary_message):
+        ves = self.message_descriptors['VesEvent']()
         ves.MergeFromString(binary_message)
         json = MessageToJson(ves)
         return json
diff --git a/robotframework-onap/setup.py b/robotframework-onap/setup.py
index 89b72d5..9d58595 100644
--- a/robotframework-onap/setup.py
+++ b/robotframework-onap/setup.py
@@ -27,19 +27,20 @@ setup(
     url="https://github.com/onap/testsuite-python-testing-utils",
     platforms=['all'],
     install_requires=[
+        'deepdiff',
         'dnspython',
+        'future',
+        'jinja2',
+        'jsonpath-rw',
+        'kafka-python',
         'paramiko',
+        'protobuf',
         'pyyaml',
-        'robotframework',
-        'deepdiff',
-        'Jinja2',
-        'six',
         'requests',
-        'future',
+        'robotframework',
         'robotframework-requests',
-        'kafka-python',
-        'urllib3',
-        'jsonpath-rw'
+        'six',
+        'urllib3'
     ],  # what we need
     packages=['loadtest', 'vcpeutils', 'ONAPLibrary'],       # The name of your scripts package
     package_dir={
diff --git a/robotframework-onap/tests/ONAPLibrary/ProtobufKeywordsTest.py b/robotframework-onap/tests/ONAPLibrary/ProtobufKeywordsTest.py
new file mode 100644
index 0000000..eedfb87
--- /dev/null
+++ b/robotframework-onap/tests/ONAPLibrary/ProtobufKeywordsTest.py
@@ -0,0 +1,50 @@
+# Copyright 2019 AT&T Intellectual Property. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+import os
+
+from unittest import TestCase
+
+from ONAPLibrary.ProtobufKeywords import ProtobufKeywords
+
+
+class ProtobufKeywordsTest(TestCase):
+
+    @staticmethod
+    def _get_location():
+        path = os.path.realpath(
+            os.path.join(os.getcwd(), os.path.dirname(__file__)))
+        return path
+
+    def test(self):
+        with open(os.path.join(self._get_location(), "hvves_msg.raw"), "rb") as fileToDo:
+            value = fileToDo.read()
+        pb = ProtobufKeywords()
+        result = pb.compare_file_to_message(os.path.join(self._get_location(), "hvves_msg.raw"), value)
+        self.assertTrue(result)
+
+    def test_compare_two(self):
+        with open(os.path.join(self._get_location(), "hvves_msg.raw"), "rb") as fileToDo:
+            value = fileToDo.read()
+        pb = ProtobufKeywords()
+        result = pb.compare_two_messages(value, value)
+        self.assertTrue(result)
+
+    def test_compare_two_many(self):
+        with open(os.path.join(self._get_location(), "hvves_msg.raw"), "rb") as fileToDo:
+            value = fileToDo.read()
+        pb = ProtobufKeywords()
+        result = pb.compare_two_messages(value, value)
+        self.assertTrue(result)
+        result = pb.compare_two_messages(value, value)
+        self.assertTrue(result)
diff --git a/robotframework-onap/tests/ONAPLibrary/hvves_msg.raw b/robotframework-onap/tests/ONAPLibrary/hvves_msg.raw
new file mode 100644
index 0000000..57d7e89
--- /dev/null
+++ b/robotframework-onap/tests/ONAPLibrary/hvves_msg.raw
diff --git a/robotframework-onap/tests/runner.py b/robotframework-onap/tests/runner.py
index b58215a..3422dfe 100644
--- a/robotframework-onap/tests/runner.py
+++ b/robotframework-onap/tests/runner.py
@@ -1,16 +1,20 @@
-import unittest
+from unittest import TextTestRunner
+from unittest import TestLoader
+from unittest import TestSuite
 
 # import your test modules
-from tests.vcpeutils.SoUtils_test import *
+from tests.vcpeutils.SoUtils_test import SoUtilsTest
+from tests.ONAPLibrary.ProtobufKeywordsTest import ProtobufKeywordsTest
 
 
 # initialize the test suite
-loader = unittest.TestLoader()
-suite = unittest.TestSuite()
+loader = TestLoader()
+suite = TestSuite()
 
 # add tests to the test suite
+suite.addTests(loader.loadTestsFromTestCase(ProtobufKeywordsTest))
 suite.addTests(loader.loadTestsFromTestCase(SoUtilsTest))
 
 # initialize a runner, pass it your suite and run it
-runner = unittest.TextTestRunner(verbosity=3)
+runner = TextTestRunner(verbosity=3)
 result = runner.run(suite)