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quay/test/helpers.py
Joseph Schorr 3203fd6de1 Fix external auth returns for query_user calls
Adds the missing field on the query_user calls, updates the external auth tests to ensure it is returned properly, and adds new end-to-end tests which call the external auth engines via the *API*, to ensure this doesn't break again
2016-12-07 14:28:42 -05:00

83 lines
2.3 KiB
Python

import multiprocessing
import time
import socket
from data.database import LogEntryKind, LogEntry
from contextlib import contextmanager
class assert_action_logged(object):
""" Specialized assertion for ensuring that a log entry of a particular kind was added under the
context of this call.
"""
def __init__(self, log_kind):
self.log_kind = log_kind
self.existing_count = 0
def _get_log_count(self):
return LogEntry.select().where(LogEntry.kind == LogEntryKind.get(name=self.log_kind)).count()
def __enter__(self):
self.existing_count = self._get_log_count()
return self
def __exit__(self, exc_type, exc_val, exc_tb):
if exc_val is None:
updated_count = self._get_log_count()
error_msg = 'Missing new log entry of kind %s' % self.log_kind
assert self.existing_count == (updated_count - 1), error_msg
_LIVESERVER_TIMEOUT = 5
@contextmanager
def liveserver_app(flask_app, port):
"""
Based on https://github.com/jarus/flask-testing/blob/master/flask_testing/utils.py
Runs the given Flask app as a live web server locally, on the given port, starting it
when called and terminating after the yield.
Usage:
with liveserver_app(flask_app, port):
# Code that makes use of the app.
"""
shared = {}
def _can_ping_server():
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
sock.connect(('localhost', port))
except socket.error:
success = False
else:
success = True
finally:
sock.close()
return success
def _spawn_live_server():
worker = lambda app, port: app.run(port=port, use_reloader=False)
shared['process'] = multiprocessing.Process(target=worker, args=(flask_app, port))
shared['process'].start()
start_time = time.time()
while True:
elapsed_time = (time.time() - start_time)
if elapsed_time > _LIVESERVER_TIMEOUT:
_terminate_live_server()
raise RuntimeError("Failed to start the server after %d seconds. " % _LIVESERVER_TIMEOUT)
if _can_ping_server():
break
def _terminate_live_server():
if shared.get('process'):
shared.get('process').terminate()
shared.pop('process')
try:
_spawn_live_server()
yield
finally:
_terminate_live_server()