def test_plugin_doesnt_exist(self, server_init_mock, broker_mock):
""" Tests that error raised if plugin doesn't exist """
server = Server()
config = {'name': 'some_nonexistant_plugin', 'inputs': 'some_inputs'}
with assert_raises_regexp(ImportError,
"No module named 'some_nonexistant_plugin'"):
server._create_plugin(config)
def test_plugin_with_no_config(self, server_init_mock, broker_mock):
""" Tests that error raised if plugin not configured """
server = Server()
config = None
with assert_raises_regexp(ValueError,
'No plugin config to create plugin from.'):
server._create_plugin(config)
def test_plugin_missing_name(self, server_init_mock, broker_mock):
""" Tests that error raised if plugin has no name """
server = Server()
config = {'inputs': 'some_inputs'}
with assert_raises_regexp(
cfg.AitConfigMissing,
'The parameter plugin name is missing from config.yaml'):
server._create_plugin(config)
def test_plugin_doesnt_exist(self, server_stream_plugin_mock_mock,
broker_mock):
"""Tests that error raised if plugin doesn't exist"""
server = Server()
config = {"name": "some_nonexistant_plugin", "inputs": "some_inputs"}
with pytest.raises(ImportError,
match="No module named 'some_nonexistant_plugin'"):
server._create_plugin(config)
def test_plugin_with_no_config(self, server_stream_plugin_mock_mock,
broker_mock):
"""Tests that error raised if plugin not configured"""
server = Server()
config = None
with pytest.raises(ValueError,
match="No plugin config to create plugin from."):
server._create_plugin(config)
def test_plugin_name_already_in_use(self, server_init_mock, broker_mock):
""" Tests that error raised if name already in use """
server = Server()
server.plugins = [FakeStream(name='Plugin')]
config = {'name': 'Plugin', 'inputs': 'some_inputs'}
with assert_raises_regexp(
ValueError,
'Plugin "Plugin" already loaded. Only one plugin of a given name is allowed'
):
server._create_plugin(config)
def test_plugin_missing_name(self, server_stream_plugin_mock_mock,
broker_mock):
"""Tests that error raised if plugin has no name"""
server = Server()
config = {"inputs": "some_inputs"}
with pytest.raises(
cfg.AitConfigMissing,
match="The parameter plugin name is missing from config.yaml",
):
server._create_plugin(config)
def test_plugin_name_already_in_use(self, server_stream_plugin_mock_mock,
broker_mock):
"""Tests that error raised if name already in use"""
server = Server()
server.plugins = [FakeStream(name="Plugin")]
config = {"name": "Plugin", "inputs": "some_inputs"}
with pytest.raises(
ValueError,
match=
'Plugin "Plugin" already loaded. Only one plugin of a given name is allowed',
):
server._create_plugin(config)
def test_plugin_missing_outputs(self, log_warn_mock, server_init_mock,
broker_mock):
""" Tests that warning logged if plugin has no inputs and
plugin created anyways """
server = Server()
server.broker = ait.core.server.broker.Broker()
config = {
'name': 'ait.core.server.plugins.TelemetryLimitMonitor',
'inputs': 'some_stream'
}
server._create_plugin(config)
log_warn_mock.assert_called_with(
'No plugin outputs specified for ait.core.server.plugins.TelemetryLimitMonitor'
)
def test_plugin_missing_inputs(self, log_warn_mock,
server_stream_plugin_mock_mock,
broker_mock):
"""Tests that warning logged if plugin has no inputs and
plugin created anyways"""
server = Server()
server.broker = ait.core.server.broker.Broker()
config = {
"name": "ait.core.server.plugins.TelemetryLimitMonitor",
"outputs": "some_stream",
}
server._create_plugin(config)
log_warn_mock.assert_called_with(
"No plugin inputs specified for ait.core.server.plugins.TelemetryLimitMonitor"
)
