async def test_adapter_bad_timeout(self, async_proxy_adapter_test, caplog):
"""Test that a bad timeout specified for the proxy adatper yields a logged error message."""
bad_timeout = 'not_timeout'
_ = await AsyncProxyAdapter(request_timeout=bad_timeout)
assert log_message_seen(caplog, logging.ERROR,
'Illegal timeout specified for proxy adapter: {}'.format(bad_timeout))
def test_server_missing_adapters(self, no_adapter_server, caplog):
"""Test that a server with no adapters loaded generates a warning message."""
assert log_message_seen(
caplog,
logging.WARNING,
'Failed to resolve API adapters: No adapters specified in configuration',
when="setup")
def test_num_processes_change(self, test_system_status, caplog):
"""Test that monitoring processes correctly detects a change in the number of processes."""
test_system_status.stash_method = test_system_status.system_status.find_processes
test_system_status.stash_processes = dict(
test_system_status.system_status._processes)
test_system_status.system_status._processes = {}
test_system_status.system_status._processes['python'] = \
test_system_status.stash_processes['python']
current_processes = test_system_status.system_status.find_processes(
'python')
patched_processes = list(current_processes)
patched_processes.append(current_processes[0])
test_system_status.system_status.find_processes = Mock(
return_value=patched_processes)
logging.getLogger().setLevel(logging.DEBUG)
test_system_status.system_status.monitor_processes()
# monitor_process will detect change in number of processes and log a debug message
assert log_message_seen(caplog, logging.DEBUG,
"Number of processes named python is now")
test_system_status.system_status.find_processes = test_system_status.stash_method
test_system_status.system_status._processes = test_system_status.stash_processes
def test_bad_access_log_level(self, caplog):
"""Test that a bad access logging level generates an error."""
bad_level = 'wibble'
http_server = HttpServer(adapters=[], access_logging=bad_level)
assert log_message_seen(
caplog, logging.ERROR,
'Access logging level {} not recognised'.format(bad_level))
def test_default_route_bad_path(self, caplog):
"""Test DefaultRoute logs warning about bad path to static content."""
path = '../missing_path'
def_route = DefaultRoute(path)
assert path in def_route.default_handler_args['path']
assert log_message_seen(caplog, logging.WARNING,
'Default handler static path does not exist')
def test_adapter_no_target_spec(self, caplog):
"""
Test that a proxy adapter instantiated with no target specifier yields a logged
error message.
"""
_ = ProxyAdapter()
assert log_message_seen(caplog, logging.ERROR,
"Failed to resolve targets for proxy adapter")
async def test_adapter_bad_target_spec(self, caplog):
"""
Test that an incorrectly formatted target specified passed to a proxy adapter yields a
logged error message.
"""
bad_target_spec = 'bad_target_1,bad_target_2'
_ = await AsyncProxyAdapter(targets=bad_target_spec)
assert log_message_seen(caplog, logging.ERROR,
"Illegal target specification for proxy adapter: bad_target_1")
def test_num_processes_change(self, test_system_status, caplog):
"""Test that monitoring processes correctly detects a change in the number of processes."""
# Ensure that the process monitoring has run once
test_system_status.system_status.monitor_processes()
# Reduce the number of processes to find and monitor again -
test_system_status.num_mocked_procs -= 1
logging.getLogger().setLevel(logging.DEBUG)
test_system_status.system_status.monitor_processes()
# monitor_process will detect change in number of processes and log a debug message
assert log_message_seen(caplog, logging.DEBUG,
"Number of processes named mock_proc is now")