def all_services_running():
"""Check that all webservices were started successfully.
All webservices controlled by `supervisor` must be currently running
(RUNNING) or have finished successfully (EXITED). Returns `False` if any
other statuses (STARTING, STOPPED, etc.) are present.
"""
return all(['RUNNING' in line or 'EXITED' in line
for line in supervisor_status()])
def all_services_running():
"""Check that all webservices were started successfully.
All webservices controlled by `supervisor` must be currently running
(RUNNING) or have finished successfully (EXITED). Returns `False` if any
other statuses (STARTING, STOPPED, etc.) are present.
"""
valid_states = ('RUNNING', 'EXITED')
supervisor_output, return_code = supervisor_status()
running = all([any(state in line for state in valid_states)
for line in supervisor_output])
# Return 3 is associated with a service exiting normally
return running if return_code in (0, 3) else False
def verify_server_availability(url, timeout=60):
"""Raise exception if webservices fail to launch or connection to `url` is not
available.
"""
for i in range(timeout):
try:
assert all_services_running(), ("Webservice(s) failed to launch:\n"
+ '\n'.join(supervisor_status()))
response = requests.get(url)
assert response.status_code == 200, ("Expected status 200, got"
f" {response.status_code}"
f" for URL {url}.")
response = requests.get(url + '/static/build/bundle.js')
assert response.status_code == 200, ("Javascript bundle not found,"
" did Webpack fail?")
return # all checks passed
except Exception as e:
if i == max(range(timeout)): # last iteration
raise ConnectionError(str(e)) from None
time.sleep(1)
def verify_server_availability(url, timeout=180):
"""Raise exception if webservices fail to launch or connection to `url` is not
available.
"""
for i in range(timeout):
if not os.path.exists("baselayer/conf/supervisor/supervisor.conf"):
time.sleep(1)
continue
try:
statuses, errcode = supervisor_status()
assert (all_services_running(
)), "Webservice(s) failed to launch:\n" + "\n".join(statuses)
response = requests.get(url)
assert response.status_code == 200, ("Expected status 200, got"
f" {response.status_code}"
f" for URL {url}.")
response = requests.get(url + "/static/build/main.bundle.js")
assert response.status_code == 200, ("Javascript bundle not found,"
" did Webpack fail?")
return # all checks passed
except Exception as e:
if i == timeout - 1: # last iteration
raise ConnectionError(str(e)) from None
time.sleep(1)
from survey_app.app_server import load_config
basedir = pathlib.Path(os.path.dirname(__file__))/'..'
cfg = load_config([basedir/'config.yaml.example',
basedir/TEST_CONFIG])
init_db(**cfg['database'])
clear_tables()
web_client = subprocess.Popen(['make', 'testrun'], cwd=base_dir)
print('[test_frontend] Waiting for supervisord to launch all server processes...')
try:
timeout = 0
while ((timeout < 30) and
(not all([b'RUNNING' in line for line in supervisor_status()]))):
time.sleep(1)
timeout += 1
if timeout == 10:
print('[test_frontend] Could not launch server processes; terminating')
sys.exit(-1)
for timeout in range(10):
conn = http.HTTPConnection("localhost", 7000)
try:
conn.request('HEAD', '/')
status = conn.getresponse().status
if status == 200:
break
except socket.error:
cfg = load_config([basedir / 'config.yaml', basedir / TEST_CONFIG])
init_db(**cfg['database'])
clear_tables()
web_client = subprocess.Popen(['make', 'testrun'], cwd=base_dir)
print(
'[test_frontend] Waiting for supervisord to launch all server processes...'
)
try:
timeout = 0
while ((timeout < 30) and
(not all([b'RUNNING' in line
for line in supervisor_status()]))):
time.sleep(1)
timeout += 1
if timeout == 10:
print(
'[test_frontend] Could not launch server processes; terminating'
)
sys.exit(-1)
for timeout in range(10):
conn = http.HTTPConnection("localhost", 5000)
try:
conn.request('HEAD', '/')
status = conn.getresponse().status
if status == 200: