Add headers parameter to allow tests to pass HTTP header values directly

Tests for secrets and orders resources can now pass HTTP header values
(in a dict) directly from the test using this new headers parameter.

Change-Id: I75c91cda89e3ffcec1916f7eb140a73f8f13584e

cloudcafe/cloudkeep/barbican/orders/behaviors.py

@@ -82,7 +82,7 @@ class OrdersBehavior(object):
 
     def create_order_overriding_cfg(self, name=None, payload_content_type=None,
                                     expiration=None, algorithm=None,
-                                    bit_length=None, mode=None):
+                                    bit_length=None, mode=None, headers=None):
         """Creates order using provided parameters or default configurations.
         Allows for testing individual parameters on creation.
         """
@@ -93,13 +93,13 @@ class OrdersBehavior(object):
             algorithm=algorithm or self.config.algorithm,
             bit_length=bit_length or self.config.bit_length,
             mode=mode or self.config.mode,
-            expiration=expiration)
+            expiration=expiration, headers=headers)
 
         return resp
 
     def create_order(self, name=None, payload_content_type=None,
                      algorithm=None, bit_length=None, mode=None,
-                     expiration=None):
+                     expiration=None, headers=None):
         try:
             resp = self.orders_client.create_order(
                 name=name,
@@ -107,7 +107,8 @@ class OrdersBehavior(object):
                 algorithm=algorithm,
                 bit_length=bit_length,
                 mode=mode,
-                expiration=expiration)
+                expiration=expiration,
+                headers=headers)
         except ConnectionError as e:
             # Gracefully handling when Falcon doesn't properly handle our req
             if type(e.message.reason) is BadStatusLine:

cloudcafe/cloudkeep/barbican/orders/client.py

@@ -41,7 +41,7 @@ class OrdersClient(BarbicanRestClient):
                                           order_id=order_id)
 
     def create_order(self, name, payload_content_type, algorithm,
-                     bit_length, mode, expiration):
+                     bit_length, mode, expiration, headers=None):
         """
         POST http://.../v1/{tenant_id}/orders/{order_uuid}
         Creates an order to generate a secret
@@ -56,7 +56,7 @@ class OrdersClient(BarbicanRestClient):
         req_obj = Order(secret=secret)
 
         resp = self.request('POST', remote_url, request_entity=req_obj,
-                            response_entity_type=OrderRef)
+                            response_entity_type=OrderRef, headers=headers)
         return resp
 
     def create_order_w_payload(self, name, payload_content_type, algorithm,

cloudcafe/cloudkeep/barbican/secrets/behaviors.py

@@ -81,7 +81,8 @@ class SecretsBehaviors(object):
     def create_secret(self, name=None, expiration=None, algorithm=None,
                       bit_length=None, mode=None, payload=None,
                       payload_content_type=None,
-                      payload_content_encoding=None):
+                      payload_content_encoding=None,
+                      headers=None):
         resp = self.client.create_secret(
             name=name,
             expiration=expiration,
@@ -90,7 +91,8 @@ class SecretsBehaviors(object):
             mode=mode,
             payload=payload,
             payload_content_type=payload_content_type,
-            payload_content_encoding=payload_content_encoding)
+            payload_content_encoding=payload_content_encoding,
+            headers=headers)
 
         behavior_response = CloudkeepResponse(resp=resp)
         secret_id = behavior_response.id

cloudcafe/cloudkeep/barbican/secrets/client.py

@@ -42,7 +42,7 @@ class SecretsClient(BarbicanRestClient):
     def create_secret(self, name=None, expiration=None, algorithm=None,
                       bit_length=None, mode=None, payload=None,
                       payload_content_type=None,
-                      payload_content_encoding=None):
+                      payload_content_encoding=None, headers=None):
         """
         POST http://.../v1/{tenant_id}/secrets
         Allows a user to create a new secret
@@ -55,7 +55,7 @@ class SecretsClient(BarbicanRestClient):
                          payload=payload)
 
         resp = self.request('POST', remote_url, request_entity=req_obj,
-                            response_entity_type=SecretRef)
+                            response_entity_type=SecretRef, headers=headers)
 
         return resp