def south_fixture(self, mocker):
def cat_get():
config = _TEST_CONFIG
config['plugin']['value'] = config['plugin']['default']
return config
mocker.patch.object(FoglampMicroservice, "__init__", return_value=None)
south_server = Server()
south_server._storage = MagicMock(spec=StorageClient)
attrs = {
'create_configuration_category.return_value': None,
'get_configuration_category.return_value': cat_get(),
'register_interest.return_value': {
'id': 1234,
'message': 'all ok'
}
}
south_server._core_microservice_management_client = Mock()
south_server._core_microservice_management_client.configure_mock(
**attrs)
mocker.patch.object(south_server, '_name', 'test')
ingest_start = mocker.patch.object(Ingest,
'start',
return_value=mock_coro())
log_exception = mocker.patch.object(South._LOGGER, "exception")
log_info = mocker.patch.object(South._LOGGER, "info")
return cat_get, south_server, ingest_start, log_exception, log_info
async def test_change_filter(self, loop, mocker):
# GIVEN
_FILTER_TEST_CONFIG = {
'plugin': {
'description': 'Python module name of the plugin to load',
'type': 'string',
'default': 'test',
'value': 'test'
},
"filter": {
"type": "JSON",
"default": "{\"pipeline\": [\"scale\"]}",
"value": "{\"pipeline\": [\"scale\"]}",
"description": "Filter pipeline",
},
}
mocker.patch.object(FoglampMicroservice, "__init__", return_value=None)
south_server = Server()
south_server._storage = MagicMock(spec=StorageClientAsync)
attrs = {
'create_configuration_category.return_value': None,
'get_configuration_category.return_value': _FILTER_TEST_CONFIG,
'register_interest.return_value': {
'id': 1234,
'message': 'all ok'
}
}
south_server._core_microservice_management_client = Mock()
south_server._core_microservice_management_client.configure_mock(
**attrs)
mocker.patch.object(south_server, '_name', 'test')
ingest_start = mocker.patch.object(Ingest,
'start',
return_value=mock_coro())
log_warning = mocker.patch.object(South._LOGGER, "warning")
mock_plugin = MagicMock()
attrs = copy.deepcopy(plugin_attrs)
attrs['plugin_info.return_value']['mode'] = 'async'
mock_plugin.configure_mock(**attrs)
sys.modules['foglamp.plugins.south.test.test'] = mock_plugin
# WHEN
await south_server._start(loop)
await asyncio.sleep(.5)
await south_server.change(request=None)
# THEN
assert 1 == log_warning.call_count
calls = [
call(
'South Service [%s] does not support the use of a filter pipeline.',
'test')
]
log_warning.assert_has_calls(calls, any_order=True)
async def test__start_async_plugin_bad_plugin_value(self, mocker, loop):
# GIVEN
mocker.patch.object(FoglampMicroservice, "__init__", return_value=None)
south_server = Server()
south_server._storage = MagicMock(spec=StorageClientAsync)
mocker.patch.object(south_server, '_name', 'test')
mocker.patch.object(south_server, '_stop', return_value=mock_coro())
log_exception = mocker.patch.object(South._LOGGER, "exception")
# WHEN
await south_server._start(loop)
await asyncio.sleep(.5)
# THEN
log_exception.assert_called_with('Failed to initialize plugin {}'.format(south_server._name))
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# FOGLAMP_BEGIN
# See: http://foglamp.readthedocs.io/
# FOGLAMP_END
"""South Service starter"""
from foglamp.services.south.server import Server
from foglamp.common import logger
__author__ = "Terris Linenbach, Vaibhav Singhal"
__copyright__ = "Copyright (c) 2017 OSIsoft, LLC"
__license__ = "Apache 2.0"
__version__ = "${VERSION}"
if __name__ == '__main__':
_logger = logger.setup("South")
south_server = Server()
south_server.run()