refacotr out headers so they are common across ecomp

Issue-ID: TEST-173
Change-Id: I55e5e4e6cc5e2a684858e94a485debc2b21d283d
Signed-off-by: DR695H <dr695h@att.com>

6 files changed, 75 insertions, 90 deletions

diff --git a/robotframework-onap/ONAPLibrary/BaseSDCKeywords.py b/robotframework-onap/ONAPLibrary/BaseSDCKeywords.py
index cc09a5b..0ec8cf5 100644
--- a/robotframework-onap/ONAPLibrary/BaseSDCKeywords.py
+++ b/robotframework-onap/ONAPLibrary/BaseSDCKeywords.py
@@ -19,7 +19,7 @@ from robot.libraries.BuiltIn import BuiltIn
 import hashlib
 
 from ONAPLibrary.Base64Keywords import Base64Keywords
-from ONAPLibrary.UUIDKeywords import UUIDKeywords
+from ONAPLibrary.RequestsHelper import RequestsHelper
 
 
 class BaseSDCKeywords(object):
@@ -28,8 +28,7 @@ class BaseSDCKeywords(object):
 
     def __init__(self):
         super(BaseSDCKeywords, self).__init__()
-        self.application_id = "robot-ete"
-        self.uuid = UUIDKeywords()
+        self.reqs = RequestsHelper()
         self.builtin = BuiltIn()
 
     @keyword
@@ -59,25 +58,11 @@ class BaseSDCKeywords(object):
         """Runs an SDC get request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("sdc", endpoint, auth=auth)
-        resp = RequestsLibrary().get_request("sdc", data_path, headers=self.create_headers(user, accept))
+        headers = self.reqs.create_headers(sdc_user_id=user, accept=accept)
+        resp = RequestsLibrary().get_request("sdc", data_path, headers=headers)
         logger.info("Received response from sdc " + resp.text)
         return resp
 
-    def create_headers(self, user=None, accept="application/json", content_type="application/json", md5=None):
-        """Create the headers that are used by sdc"""
-        uuid = self.uuid.generate_uuid4()
-        headers = {
-            "Accept": accept,
-            "Content-Type": content_type,
-            "X-TransactionId": self.application_id + "-" + uuid,
-            "X-FromAppId": self.application_id
-        }
-        if not user:
-            headers["USER_ID"] = user
-        if not md5:
-            headers["Content-MD5"] = md5
-        return headers
-
     def post_request(self, endpoint, data_path, data, user, files=None, accept="application/json",
                      content_type="application/json", auth=None):
         """Runs an SDC post request"""
@@ -86,7 +71,7 @@ class BaseSDCKeywords(object):
         md5.update(data)
         md5checksum = Base64Keywords().base64_encode(md5.hexdigest())
         RequestsLibrary().create_session("sdc", endpoint, auth=auth)
-        headers = self.create_headers(user, accept=accept, content_type=content_type, md5=md5checksum)
+        headers = self.reqs.create_headers(user, accept=accept, content_type=content_type, md5=md5checksum)
         resp = RequestsLibrary().post_request("sdc", data_path, files=files, data=data, headers=headers)
 
         logger.info("Received response from sdc " + resp.text)
@@ -96,7 +81,8 @@ class BaseSDCKeywords(object):
         """Runs an SDC post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("sdc", endpoint, auth=auth)
-        resp = RequestsLibrary().put_request("sdc", data_path, data=data, headers=self.create_headers(user, accept))
+        headers = self.reqs.create_headers(sdc_user_id=user, accept=accept)
+        resp = RequestsLibrary().put_request("sdc", data_path, data=data, headers=headers)
         logger.info("Received response from sdc " + resp.text)
         return resp
 
@@ -104,6 +90,7 @@ class BaseSDCKeywords(object):
         """Runs an SDC post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("sdc", endpoint, auth=auth)
-        resp = RequestsLibrary().delete_request("sdc", data_path, data=data, headers=self.create_headers(user, accept))
+        headers = self.reqs.create_headers(sdc_user_id=user, accept=accept)
+        resp = RequestsLibrary().delete_request("sdc", data_path, data=data, headers=headers)
         logger.info("Received response from sdc " + resp.text)
         return resp
diff --git a/robotframework-onap/ONAPLibrary/BaseSDNCKeywords.py b/robotframework-onap/ONAPLibrary/BaseSDNCKeywords.py
index 9fa9c04..14bfb54 100644
--- a/robotframework-onap/ONAPLibrary/BaseSDNCKeywords.py
+++ b/robotframework-onap/ONAPLibrary/BaseSDNCKeywords.py
@@ -16,7 +16,7 @@ from robot.api import logger
 from robot.api.deco import keyword
 from robot.libraries.BuiltIn import BuiltIn
 
-from ONAPLibrary.Utilities import Utilities
+from ONAPLibrary.RequestsHelper import RequestsHelper
 
 
 class BaseSDNCKeywords(object):
@@ -25,8 +25,7 @@ class BaseSDNCKeywords(object):
 
     def __init__(self):
         super(BaseSDNCKeywords, self).__init__()
-        self.application_id = "robot-ete"
-        self.uuid = Utilities()
+        self.reqs = RequestsHelper()
         self.builtin = BuiltIn()
 
     @keyword
@@ -50,26 +49,16 @@ class BaseSDNCKeywords(object):
         """Runs an SDNC get request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("sdnc", endpoint, auth=auth)
-        resp = RequestsLibrary().get_request("sdnc", data_path, headers=self.create_headers(accept))
+        resp = RequestsLibrary().get_request("sdnc", data_path, headers=self.reqs.create_headers(accept))
         logger.info("Received response from sdnc " + resp.text)
         return resp
 
-    def create_headers(self, accept="application/json"):
-        """Create the headers that are used by sdnc"""
-        uuid = self.uuid.generate_uuid4()
-        headers = {
-            "Accept": accept,
-            "Content-Type": "application/json",
-            "X-TransactionId": self.application_id + "-" + uuid,
-            "X-FromAppId": self.application_id
-        }
-        return headers
-
     def post_request(self, endpoint, data_path, data, accept="application/json", auth=None):
         """Runs an sdnc post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("sdnc", endpoint, auth=auth)
-        resp = RequestsLibrary().post_request("sdnc", data_path, data=data, headers=self.create_headers(accept))
+        headers = self.reqs.create_headers(accept=accept)
+        resp = RequestsLibrary().post_request("sdnc", data_path, data=data, headers=headers)
         logger.info("Received response from sdnc " + resp.text)
         return resp
 
@@ -77,7 +66,8 @@ class BaseSDNCKeywords(object):
         """Runs an sdnc post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("sdnc", endpoint, auth=auth)
-        resp = RequestsLibrary().put_request("sdnc", data_path, data=data, headers=self.create_headers(accept))
+        headers = self.reqs.create_headers(accept=accept)
+        resp = RequestsLibrary().put_request("sdnc", data_path, data=data, headers=headers)
         logger.info("Received response from sdnc " + resp.text)
         return resp
 
@@ -85,6 +75,7 @@ class BaseSDNCKeywords(object):
         """Runs an sdnc post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("sdnc", endpoint, auth=auth)
-        resp = RequestsLibrary().delete_request("sdnc", data_path, data=data, headers=self.create_headers(accept))
+        headers = self.reqs.create_headers(accept=accept)
+        resp = RequestsLibrary().delete_request("sdnc", data_path, data=data, headers=headers)
         logger.info("Received response from sdnc " + resp.text)
         return resp
diff --git a/robotframework-onap/ONAPLibrary/BaseSOKeywords.py b/robotframework-onap/ONAPLibrary/BaseSOKeywords.py
index 80ae40c..f262616 100644
--- a/robotframework-onap/ONAPLibrary/BaseSOKeywords.py
+++ b/robotframework-onap/ONAPLibrary/BaseSOKeywords.py
@@ -16,7 +16,7 @@ from robot.api import logger
 from robot.api.deco import keyword
 from robot.libraries.BuiltIn import BuiltIn
 
-from ONAPLibrary.Utilities import Utilities
+from ONAPLibrary.RequestsHelper import RequestsHelper
 
 
 class BaseSOKeywords(object):
@@ -25,8 +25,7 @@ class BaseSOKeywords(object):
 
     def __init__(self):
         super(BaseSOKeywords, self).__init__()
-        self.application_id = "robot-ete"
-        self.uuid = Utilities()
+        self.reqs = RequestsHelper()
         self.builtin = BuiltIn()
 
     @keyword
@@ -50,26 +49,17 @@ class BaseSOKeywords(object):
         """Runs an SO get request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("so", endpoint, auth=auth)
-        resp = RequestsLibrary().get_request("so", data_path, headers=self.create_headers(accept))
+        headers = self.reqs.create_headers(accept=accept)
+        resp = RequestsLibrary().get_request("so", data_path, headers=headers)
         logger.info("Received response from so " + resp.text)
         return resp
 
-    def create_headers(self, accept="application/json"):
-        """Create the headers that are used by so"""
-        uuid = self.uuid.generate_uuid4()
-        headers = {
-            "Accept": accept,
-            "Content-Type": "application/json",
-            "X-TransactionId": self.application_id + "-" + uuid,
-            "X-FromAppId": self.application_id
-        }
-        return headers
-
     def post_request(self, endpoint, data_path, data, accept="application/json", auth=None):
         """Runs an SO post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("so", endpoint, auth=auth)
-        resp = RequestsLibrary().post_request("so", data_path, data=data, headers=self.create_headers(accept))
+        headers = self.reqs.create_headers(accept=accept)
+        resp = RequestsLibrary().post_request("so", data_path, data=data, headers=headers)
         logger.info("Received response from so " + resp.text)
         return resp
 
@@ -77,7 +67,8 @@ class BaseSOKeywords(object):
         """Runs an SO post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("so", endpoint, auth=auth)
-        resp = RequestsLibrary().put_request("so", data_path, data=data, headers=self.create_headers(accept))
+        headers = self.reqs.create_headers(accept=accept)
+        resp = RequestsLibrary().put_request("so", data_path, data=data, headers=headers)
         logger.info("Received response from so " + resp.text)
         return resp
 
@@ -85,6 +76,7 @@ class BaseSOKeywords(object):
         """Runs an SO post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("so", endpoint, auth=auth)
-        resp = RequestsLibrary().delete_request("so", data_path, data=data, headers=self.create_headers(accept))
+        headers = self.reqs.create_headers(accept=accept)
+        resp = RequestsLibrary().delete_request("so", data_path, data=data, headers=headers)
         logger.info("Received response from so " + resp.text)
         return resp
diff --git a/robotframework-onap/ONAPLibrary/MUSICKeywords.py b/robotframework-onap/ONAPLibrary/MUSICKeywords.py
index abceb54..6d1ae6e 100644
--- a/robotframework-onap/ONAPLibrary/MUSICKeywords.py
+++ b/robotframework-onap/ONAPLibrary/MUSICKeywords.py
@@ -16,7 +16,7 @@ from robot.api import logger
 from robot.api.deco import keyword
 from robot.libraries.BuiltIn import BuiltIn
 
-from ONAPLibrary.Utilities import Utilities
+from ONAPLibrary.RequestsHelper import RequestsHelper
 
 
 class MUSICKeywords(object):
@@ -25,8 +25,7 @@ class MUSICKeywords(object):
 
     def __init__(self):
         super(MUSICKeywords, self).__init__()
-        self.application_id = "robot-ete"
-        self.uuid = Utilities()
+        self.reqs = RequestsHelper()
         self.builtin = BuiltIn()
 
     @keyword
@@ -39,21 +38,10 @@ class MUSICKeywords(object):
         """Runs an MUSIC get request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("music", endpoint, auth=auth)
-        resp = RequestsLibrary().get_request("music", data_path, headers=self.create_headers(accept))
+        resp = RequestsLibrary().get_request("music", data_path, headers=self.reqs.create_headers(accept=accept))
         logger.info("Received response from music " + resp.text)
         return resp
 
-    def create_headers(self, accept="application/json"):
-        """Create the headers that are used by MUSIC"""
-        uuid = self.uuid.generate_uuid4()
-        headers = {
-            "Accept": accept,
-            "Content-Type": "application/json",
-            "X-TransactionId": self.application_id + "-" + uuid,
-            "X-FromAppId": self.application_id
-        }
-        return headers
-
     def run_health_check(self, endpoint, health_check_path):
         """Runs MUSIC Health check"""
         resp = self.run_get_request(endpoint, health_check_path)
@@ -65,4 +53,3 @@ class MUSICKeywords(object):
         resp = self.run_get_request(endpoint, health_check_path)
         self.builtin.should_be_equal_as_strings(resp.status_code, "200")
         self.builtin.should_be_equal_as_strings(resp.json()['Cassandra'], "Active")
-
diff --git a/robotframework-onap/ONAPLibrary/RequestsHelper.py b/robotframework-onap/ONAPLibrary/RequestsHelper.py
new file mode 100644
index 0000000..3db6100
--- /dev/null
+++ b/robotframework-onap/ONAPLibrary/RequestsHelper.py
@@ -0,0 +1,39 @@
+# 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.
+
+from ONAPLibrary.UUIDKeywords import UUIDKeywords
+
+
+class RequestsHelper(object):
+    """ non keywords methods related to Requests library """
+
+    def __init__(self):
+        super(RequestsHelper, self).__init__()
+        self.uuid = UUIDKeywords()
+        self.application_id = "robot-ete"
+
+    def create_headers(self, sdc_user_id=None, accept="application/json", content_type="application/json", md5=None):
+        """Create the headers that are used by onap"""
+        uuid = self.uuid.generate_uuid4()
+        headers = {
+            "Accept": accept,
+            "Content-Type": content_type,
+            "X-TransactionId": self.application_id + "-" + uuid,
+            "X-FromAppId": self.application_id
+        }
+        if not sdc_user_id:
+            headers["USER_ID"] = sdc_user_id
+        if not md5:
+            headers["Content-MD5"] = md5
+        return headers
diff --git a/robotframework-onap/ONAPLibrary/SNIROKeywords.py b/robotframework-onap/ONAPLibrary/SNIROKeywords.py
index 8e97529..f9750da 100644
--- a/robotframework-onap/ONAPLibrary/SNIROKeywords.py
+++ b/robotframework-onap/ONAPLibrary/SNIROKeywords.py
@@ -16,7 +16,7 @@ from robot.api import logger
 from robot.api.deco import keyword
 from robot.libraries.BuiltIn import BuiltIn
 
-from ONAPLibrary.Utilities import Utilities
+from ONAPLibrary.RequestsHelper import RequestsHelper
 from ONAPLibrary.TemplatingKeywords import TemplatingKeywords
 from ONAPLibrary.Base64Keywords import Base64Keywords
 
@@ -27,8 +27,7 @@ class SNIROKeywords(object):
 
     def __init__(self):
         super(SNIROKeywords, self).__init__()
-        self.application_id = "robot-ete"
-        self.uuid = Utilities()
+        self.reqs = RequestsHelper()
         self.templating = TemplatingKeywords()
         self.base64 = Base64Keywords()
         self.builtin = BuiltIn()
@@ -69,7 +68,8 @@ class SNIROKeywords(object):
         """Runs an SNIRO post request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("so", endpoint, auth=auth)
-        resp = RequestsLibrary().post_request("so", data_path, data=data, headers=self.create_headers(accept))
+        headers = self.reqs.create_headers(accept=accept)
+        resp = RequestsLibrary().post_request("so", data_path, data=data, headers=headers)
         logger.info("Received response from so " + resp.text)
         return resp
 
@@ -77,17 +77,6 @@ class SNIROKeywords(object):
         """Runs an SNIRO get request"""
         logger.info("Creating session" + endpoint)
         RequestsLibrary().create_session("sniro", endpoint, auth=auth)
-        resp = RequestsLibrary().get_request("sniro", data_path, headers=self.create_headers(accept))
+        resp = RequestsLibrary().get_request("sniro", data_path, headers=self.reqs.create_headers(accept=accept))
         logger.info("Received response from OOF-SNIRO " + resp.text)
         return resp
-
-    def create_headers(self, accept="application/json"):
-        """Create the headers that are used by so"""
-        uuid = self.uuid.generate_uuid4()
-        headers = {
-            "Accept": accept,
-            "Content-Type": "application/json",
-            "X-TransactionId": self.application_id + "-" + uuid,
-            "X-FromAppId": self.application_id
-        }
-        return headers