def test_convert_json_to_dict(self):
# Should work with string path to a file
dirname, filename = os.path.split(os.path.abspath(__file__))
examples = '%s/../../examples' % dirname
simple = '%s/simple.json' % examples
ret = utils.convert_json_to_dict(simple, {})
self.assertEquals(type(ret), dict)
# Should work with file instance also
dirname, filename = os.path.split(os.path.abspath(__file__))
examples = '%s/../../examples' % dirname
simple = '%s/simple.json' % examples
instance = open(simple)
ret = utils.convert_json_to_dict(instance, {})
self.assertEquals(type(ret), dict)
def _get_config_from_json(self, json_file):
"""Convert a json file into a dict() with inserted ENV vars.
Run the JSON dictionary through our environment parser and return
back a dictionary with all of the %XX% keys swapped out with
environment variables.
Args:
json_file: A path string to a file, or an open() file stream.
Returns:
Dictionary adhering to our schema.
Raises:
UnrecoverableActorFailure -
if parsing json or inserting env vars fails.
"""
self.log.debug('Parsing %s' % json_file)
try:
config = utils.convert_json_to_dict(
json_file=json_file,
tokens=self.option('tokens'))
except Exception as e:
raise exceptions.UnrecoverableActorFailure(e)
return config
def test_convert_json_to_dict_error(self):
instance = StringIO.StringIO() # Empty buffer will fail demjson.
with self.assertRaises(ValueError):
utils.convert_json_to_dict(instance, {})
