def test_sidecar_process_empty_file(self):
from hedweb.sidecar import process
from hed.errors.exceptions import HedFileError
with self.app.app_context():
arguments = {'json_path': ''}
try:
process(arguments)
except HedFileError:
pass
except Exception:
self.fail('process threw the wrong exception when sidecar path was empty')
else:
self.fail('process should have thrown a HedFileError exception when json_path was empty')
def sidecar_results():
"""Process the JSON sidecar after form submission and return an attachment containing the output.
Returns
-------
download file
A text file with the validation errors or a converted sidecar.
"""
try:
input_arguments = sidecar.get_input_from_form(request)
a = sidecar.process(input_arguments)
return package_results(a)
except Exception as ex:
return handle_http_error(ex)
def test_sidecar_process_valid_to_short_defs_expanded(self):
from hedweb.sidecar import process
json_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'data/bids_events.json')
json_sidecar = models.Sidecar(file=json_path, name='bids_events')
schema_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'data/HED8.0.0.xml')
hed_schema = hedschema.load_schema(schema_path)
arguments = {base_constants.SCHEMA: hed_schema, base_constants.JSON_SIDECAR: json_sidecar,
base_constants.JSON_DISPLAY_NAME: 'bids_events',
base_constants.EXPAND_DEFS: True,
base_constants.COMMAND: base_constants.COMMAND_TO_SHORT}
with self.app.app_context():
results = process(arguments)
self.assertTrue(isinstance(results, dict),
'process to short should return a dict when no errors and defs expanded')
self.assertEqual('success', results['msg_category'],
'process to short should return success if no errors and defs_expanded')
def test_sidecar_process_invalid(self):
from hedweb.sidecar import process
json_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'data/bids_events_bad.json')
json_sidecar = models.Sidecar(file=json_path, name='bids_events_bad')
schema_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'data/HED8.0.0.xml')
hed_schema = hedschema.load_schema(schema_path)
arguments = {base_constants.SCHEMA: hed_schema, base_constants.JSON_SIDECAR: json_sidecar,
base_constants.JSON_DISPLAY_NAME: 'bids_events_bad',
base_constants.COMMAND: base_constants.COMMAND_TO_SHORT}
with self.app.app_context():
results = process(arguments)
self.assertTrue(isinstance(results, dict),
'process to short should return a dictionary when errors')
self.assertEqual('warning', results['msg_category'],
'process to short should give warning when JSON with errors')
self.assertTrue(results['data'],
'process to short should not convert using HED 8.0.0.xml')
def process(arguments):
"""
Calls the desired service processing function and returns results
Parameters
----------
arguments: dict
a dictionary of arguments for the processing
Returns
-------
dist
A dictionary of results in standard response format to be jsonified.
"""
command = arguments.get(base_constants.COMMAND, '')
target = arguments.get(base_constants.COMMAND_TARGET, '')
response = {
base_constants.SERVICE: arguments.get(base_constants.SERVICE, ''),
base_constants.COMMAND: command,
base_constants.COMMAND_TARGET: target,
'results': '',
'error_type': '',
'error_msg': ''
}
if not arguments.get(base_constants.SERVICE, ''):
response["error_type"] = 'HEDServiceMissing'
response["error_msg"] = "Must specify a valid service"
elif command == 'get_services':
response["results"] = services_list()
elif target == "events":
response["results"] = events.process(arguments)
elif target == "sidecar":
response["results"] = sidecar.process(arguments)
elif target == "spreadsheet":
results = spreadsheet.process(arguments)
response["results"] = package_spreadsheet(results)
elif target == "strings":
response["results"] = strings.process(arguments)
else:
response["error_type"] = 'HEDServiceNotSupported'
response["error_msg"] = f"{command} for {target} not supported"
return response
