Added a base MessageType for ace

added unit tests

updated edx-ace version

fixed quality violations

Fixed quality violations

Changed ACEMessageType to BaseMessageType

common/djangoapps/student/message_types.py

 """
 ACE message types for the student module.
 """
-from django.conf import settings
 
-from edx_ace.message import MessageType
-from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
+from openedx.core.djangoapps.ace_common.message import BaseMessageType
 
 
-class PasswordReset(MessageType):
+class PasswordReset(BaseMessageType):
     def __init__(self, *args, **kwargs):
         super(PasswordReset, self).__init__(*args, **kwargs)
 
         self.options['transactional'] = True
-        self.options['from_address'] = configuration_helpers.get_value(
-            'email_from_address', settings.DEFAULT_FROM_EMAIL
-        )

lms/djangoapps/discussion/tasks.py

@@ -15,7 +15,6 @@ from celery_utils.logged_task import LoggedTask
 from django_comment_common.utils import set_course_discussion_settings
 from edx_ace import ace
 from edx_ace.utils import date
-from edx_ace.message import MessageType
 from edx_ace.recipient import Recipient
 from opaque_keys.edx.keys import CourseKey
 from lms.djangoapps.django_comment_client.utils import permalink, get_accessible_discussion_xblocks_by_course_id
@@ -23,6 +22,7 @@ import lms.lib.comment_client as cc
 
 from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
 from openedx.core.djangoapps.ace_common.template_context import get_base_template_context
+from openedx.core.djangoapps.ace_common.message import BaseMessageType
 from openedx.core.lib.celery.task_utils import emulate_http_request
 
 
@@ -51,7 +51,7 @@ def update_discussions_map(context):
     set_course_discussion_settings(course_key, discussions_id_map=discussions_id_map)
 
 
-class ResponseNotification(MessageType):
+class ResponseNotification(BaseMessageType):
     pass
 
 

openedx/core/djangoapps/ace_common/message.py

+"""
+Base Message types to be used to construct ace messages.
+"""
+from edx_ace.message import MessageType
+from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
+
+
+class BaseMessageType(MessageType):
+    def __init__(self, *args, **kwargs):
+        super(BaseMessageType, self).__init__(*args, **kwargs)
+        from_address = configuration_helpers.get_value('email_from_address')
+        if from_address:
+            self.options.update({'from_address': from_address})  # pylint: disable=no-member

openedx/core/djangoapps/ace_common/tests/test_message.py

+"""
+Tests for ace message module
+"""
+import ddt
+from mock import patch
+
+from django.test import TestCase
+
+from openedx.core.djangoapps.ace_common.message import BaseMessageType
+
+
+@ddt.ddt
+class TestAbsoluteUrl(TestCase):
+
+    @ddt.data(
+        ('test@example.com', True),
+        ('', False),
+        (None, False),
+    )
+    @ddt.unpack
+    def test_from_email_address_in_message(self, from_address, has_from_address):
+        """
+        Tests presence of from_address option in ace message
+        """
+        with patch("openedx.core.djangoapps.site_configuration.helpers.get_value", return_value=from_address):
+            ace_message_type = BaseMessageType()
+            self.assertEqual('from_address' in ace_message_type.options, has_from_address)
+            if from_address:
+                self.assertEqual(ace_message_type.options.get('from_address'), from_address)

openedx/core/djangoapps/schedules/message_types.py

 import logging
 
-from edx_ace.message import MessageType
-
+from openedx.core.djangoapps.ace_common.message import BaseMessageType
 from openedx.core.djangoapps.schedules.config import DEBUG_MESSAGE_WAFFLE_FLAG
 
 
-class ScheduleMessageType(MessageType):
+class ScheduleMessageType(BaseMessageType):
     def __init__(self, *args, **kwargs):
         super(ScheduleMessageType, self).__init__(*args, **kwargs)
         self.log_level = logging.DEBUG if DEBUG_MESSAGE_WAFFLE_FLAG.is_enabled() else None

requirements/edx/base.in

@@ -64,7 +64,7 @@ django-waffle==0.12.0
 django-webpack-loader==0.4.1
 djangorestframework-jwt
 dogapi==1.2.1                       # Python bindings to Datadog's API, for metrics gathering
-edx-ace==0.1.7
+edx-ace==0.1.8
 edx-analytics-data-api-client
 edx-ccx-keys
 edx-celeryutils

requirements/edx/base.txt

@@ -4,7 +4,6 @@
 #
 #    make upgrade
 #
-
 -e git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock
 -e common/lib/calc
 -e common/lib/capa
@@ -109,7 +108,7 @@ dm.xmlsec.binding==1.3.3  # via python-saml
 docopt==0.6.2
 docutils==0.14            # via botocore
 dogapi==1.2.1
-edx-ace==0.1.7
+edx-ace==0.1.8
 edx-analytics-data-api-client==0.14.4
 edx-ccx-keys==0.2.1
 edx-celeryutils==0.2.7

requirements/edx/development.txt

@@ -4,7 +4,6 @@
 #
 #    make upgrade
 #
-
 -e git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock
 -e common/lib/calc
 -e common/lib/capa
@@ -128,7 +127,7 @@ dm.xmlsec.binding==1.3.3
 docopt==0.6.2
 docutils==0.14
 dogapi==1.2.1
-edx-ace==0.1.7
+edx-ace==0.1.8
 edx-analytics-data-api-client==0.14.4
 edx-ccx-keys==0.2.1
 edx-celeryutils==0.2.7

requirements/edx/testing.txt

@@ -4,7 +4,6 @@
 #
 #    make upgrade
 #
-
 -e git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock
 -e common/lib/calc
 -e common/lib/capa
@@ -123,7 +122,7 @@ dm.xmlsec.binding==1.3.3
 docopt==0.6.2
 docutils==0.14
 dogapi==1.2.1
-edx-ace==0.1.7
+edx-ace==0.1.8
 edx-analytics-data-api-client==0.14.4
 edx-ccx-keys==0.2.1
 edx-celeryutils==0.2.7