Merge pull request #28 from edx/mrehan/convert-lti-to-django-app

EDUCATOR-121 – Conversion to Django App.

.coveragerc

+# .coveragerc for xblock-lti-consumer
+[run]
+data_file = .coverage
+source = lti_consumer

.gitignore

@@ -14,4 +14,4 @@ codekit-config.json
 
 ### Testing artifacts
 .coverage
-var/
\ No newline at end of file
+var/

scripts/test.sh

 #!/usr/bin/env bash
 set -e
 
-export DJANGO_SETTINGS_MODULE="workbench.settings"
 mkdir -p var
 rm -rf .coverage
-nosetests --with-coverage --cover-package="lti_consumer"
+python -m coverage run --rcfile=.coveragerc ./test.py $1 --noinput

test.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+Run tests for the LTI Consumer XBlock
+"""
+import os
+import sys
+
+if __name__ == '__main__':
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', u'workbench.settings')
+
+    try:
+        from django.conf import settings # pylint: disable=wrong-import-position
+        from django.core.management import execute_from_command_line  # pylint: disable=wrong-import-position
+    except ImportError:
+        # The above import may fail for some other reason. Ensure that the
+        # issue is really that Django is missing to avoid masking other
+        # exceptions on Python 2.
+        try:
+            import django  # pylint: disable=unused-import, wrong-import-position
+        except ImportError:
+            raise ImportError(
+             "Couldn't import Django. Are you sure it's installed and "
+             "available on your PYTHONPATH environment variable? Did you "
+             "forget to activate a virtual environment?"
+            )
+        raise
+
+    settings.INSTALLED_APPS += (u'lti_consumer',)
+
+    arguments = sys.argv[1:]
+    options = [argument for argument in arguments if argument.startswith('-')]
+    paths = [argument for argument in arguments if argument not in options]
+    execute_from_command_line([sys.argv[0], 'test'] + paths + options)

test_requirements.txt

 -r requirements.txt
 
+django-nose==1.4.4
 astroid==1.3.8  # Pinning to avoid backwards incompatibility issue with pylint/pylint-django
 coveralls
 pep8