Regression in unit tests

[jeffhhk]

In the course of writing #219, I noticed that the test command documented here:

https://github.com/NCATSTranslator/Relay/tree/master/tr_sys

currently throws exceptions.

Reproduction:

git log -1

commit df0f62d4bde52dffa457711a71182d8c0f0c5871 (HEAD, originofficial/master, originofficial/HEAD, originjeff/master, master)
Merge: a1a14b0 48eca7b
Author: Noel Southall <[email protected]>
Date:   Mon Nov 8 09:42:57 2021 -0500

    Merge pull request #218 from mapleknight/master
    
    feat: added support for default host settings

drop database and recreate:

rm -f ./tr_sys/db.sqlite3 && \
     python tr_sys/manage.py makemigrations tr_ars && \
     python tr_sys/manage.py migrate && \
     python tr_sys/manage.py createsuperuser

python server.py test

Python 3.9.7
Traceback (most recent call last):
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/util/connection.py", line 96, in create_connection
    raise err
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/util/connection.py", line 86, in create_connection
    sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
    httplib_response = self._make_request(
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/connectionpool.py", line 394, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/connection.py", line 239, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/home/jeff/.pyenv/versions/3.9.7/lib/python3.9/http/client.py", line 1279, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/home/jeff/.pyenv/versions/3.9.7/lib/python3.9/http/client.py", line 1325, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/home/jeff/.pyenv/versions/3.9.7/lib/python3.9/http/client.py", line 1274, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/home/jeff/.pyenv/versions/3.9.7/lib/python3.9/http/client.py", line 1034, in _send_output
    self.send(msg)
  File "/home/jeff/.pyenv/versions/3.9.7/lib/python3.9/http/client.py", line 974, in send
    self.connect()
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/connection.py", line 186, in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7febaaeb9160>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
    resp = conn.urlopen(
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/connectionpool.py", line 755, in urlopen
    retries = retries.increment(
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/urllib3/util/retry.py", line 574, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=8000): Max retries exceeded with url: /ars/api/actors (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7febaaeb9160>: Failed to establish a new connection: [Errno 111] Connection refused'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/jeff/srchome/pmi/src/ARS/server.py", line 121, in <module>
    runTests()
  File "/home/jeff/srchome/pmi/src/ARS/server.py", line 81, in runTests
    unsecret = getUnsecret()
  File "/home/jeff/srchome/pmi/src/ARS/server.py", line 25, in getUnsecret
    response = requests.get(server+"/ars/api/actors")
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/requests/api.py", line 75, in get
    return request('get', url, params=params, **kwargs)
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/requests/api.py", line 61, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
    r = adapter.send(request, **kwargs)
  File "/home/jeff/.pyenv/versions/3.9.7/envs/ncats-ars/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8000): Max retries exceeded with url: /ars/api/actors (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7febaaeb9160>: Failed to establish a new connection: [Errno 111] Connection refused'))

[github-actions]

Thanks! Feedback is very much appreciated!