def test_influx_load_series_dry_run_raises():
ds = InfluxDataProvider(measurement="sensors", value_name="Value", client=None)
from_ts = dateutil.parser.isoparse("2016-01-01T09:11:00+00:00")
to_ts = dateutil.parser.isoparse("2016-01-01T10:30:00+00:00")
tag_list = tu.SENSORTAG_LIST
with pytest.raises(NotImplementedError):
ds.load_series(from_ts=from_ts, to_ts=to_ts, tag_list=tag_list, dry_run=True)
def test_get_list_of_tags(influxdb):
ds = InfluxDataProvider(
measurement="sensors",
value_name="Value",
client=influx_client_from_uri(uri=tu.INFLUXDB_URI, dataframe_client=True),
)
expected_tags = set(tu.SENSORS_STR_LIST)
tags = set(ds.get_list_of_tags())
assert expected_tags == tags
# The cache does not screw stuff up
tags = set(ds.get_list_of_tags())
assert expected_tags == tags
def test__list_of_tags_from_influx_validate_tag_names(influxdb):
"""
Test expected tags in influx match the ones actually in influx.
"""
ds = InfluxDataProvider(
measurement="sensors",
value_name="Value",
client=influx_client_from_uri(uri=tu.INFLUXDB_URI,
dataframe_client=True),
)
list_of_tags = ds._list_of_tags_from_influx()
expected_tags = tu.SENSORS_STR_LIST
tags = set(list_of_tags)
assert set(expected_tags) == tags, (f"Expected tags = {expected_tags}"
f"outputted {tags}")
def test_read_single_sensor_empty_data_invalid_tag_name_valueerror(influxdb):
"""
Asserts that a ValueError is raised because the tag name inputted is invalid
"""
from_ts = dateutil.parser.isoparse("2016-01-01T09:11:00+00:00")
to_ts = dateutil.parser.isoparse("2016-01-01T10:30:00+00:00")
ds = InfluxDataProvider(
measurement="sensors",
value_name="Value",
client=influx_client_from_uri(uri=tu.INFLUXDB_URI, dataframe_client=True),
)
with pytest.raises(ValueError):
ds.read_single_sensor(
from_ts=from_ts,
to_ts=to_ts,
tag="tag-does-not-exist",
measurement="sensors",
)
def test_read_single_sensor_empty_data_time_range_indexerror(influxdb, caplog):
"""
Asserts that an IndexError is raised because the dates requested are outside the existing time period
"""
from_ts = dateutil.parser.isoparse("2017-01-01T09:11:00+00:00")
to_ts = dateutil.parser.isoparse("2017-01-01T10:30:00+00:00")
ds = InfluxDataProvider(
measurement="sensors",
value_name="Value",
client=influx_client_from_uri(uri=tu.INFLUXDB_URI, dataframe_client=True),
)
with caplog.at_level(logging.CRITICAL):
with pytest.raises(IndexError):
ds.read_single_sensor(
from_ts=from_ts,
to_ts=to_ts,
tag=tu.SENSORS_STR_LIST[0],
measurement="sensors",
)
def run_server_cli(
host: str,
port: int,
src_influx_host: str,
src_influx_port: int,
src_influx_username: str,
src_influx_password: str,
src_influx_database: str,
src_influx_path: str,
src_influx_measurement: str,
src_influx_value: str,
src_influx_api_key: str,
src_influx_api_key_header: str,
):
# We have have a hostname, then we make a data provider
if src_influx_host:
influx_config = {
"host": src_influx_host,
"port": src_influx_port,
"username": src_influx_username,
"password": src_influx_password,
"database": src_influx_database,
"proxies": {
"http": "",
"https": ""
},
"ssl": True,
"path": src_influx_path,
"timeout": 20,
"retries": 10,
}
provider = InfluxDataProvider(
measurement=src_influx_measurement,
value_name=src_influx_value,
api_key=src_influx_api_key,
api_key_header=src_influx_api_key_header,
**influx_config,
)
else:
provider = None # type: ignore
server.run_server(host, port, data_provider=provider)
def test_influx_dataset_attrs(influxdb):
"""
Test expected attributes
"""
from_ts = dateutil.parser.isoparse("2016-01-01T09:11:00+00:00")
to_ts = dateutil.parser.isoparse("2016-01-01T10:30:00+00:00")
tag_list = tu.SENSORTAG_LIST
config = {
"type": "TimeSeriesDataset",
"from_ts": from_ts,
"to_ts": to_ts,
"tag_list": tag_list,
}
config["data_provider"] = InfluxDataProvider(
measurement="sensors",
value_name="Value",
client=influx_client_from_uri(uri=tu.INFLUXDB_URI, dataframe_client=True),
)
dataset = _get_dataset(config)
assert hasattr(dataset, "get_metadata")
metadata = dataset.get_metadata()
assert isinstance(metadata, dict)
"model-name": "test-model",
"machine-name": "machine-1",
},
},
)
yield tmp_dir
@pytest.fixture(
# Data Provider(s) per test requiring this client
params=[
InfluxDataProvider(
measurement="sensors",
value_name="Value",
proxies={
"https": "",
"http": ""
},
uri=tu.INFLUXDB_URI,
)
],
scope="session",
)
def gordo_ml_server_client(request, trained_model_directory):
with tu.temp_env_vars(MODEL_LOCATION=trained_model_directory):
app = server.build_app(data_provider=request.param)
app.testing = True
yield app.test_client()
