public InfluxDBProvider(IHttpClientFactory clientFactory, IOptionsMonitor <InfluxDBOptions> optionsMonitor,
IFluxHelper fluxHelper, IInfluxDBQueryResultParser queryResultParser)
{
this.clientFactory = clientFactory;
options = optionsMonitor.CurrentValue;
this.fluxHelper = fluxHelper;
this.queryResultParser = queryResultParser;
apiUrl = $"http://{options.Ip}";
if (options.Port > 0)
{
apiUrl += $":{options.Port}";
}
apiUrl += "/api/v2";
}
public async System.Threading.Tasks.Task GetTimeSeriesAsync_Success()
{
TimeSeriesRequest request = new TimeSeriesRequest()
{
MeasurementName = "temperature",
ValueType = TimeSeriesValueType.Float,
Range = TimeSeriesRange.OneDay,
Tags = new Dictionary <string, string>()
{
["location"] = "Room1"
}
};
string httpResponseContent = "testHttpQueryResult";
HttpStatusCode statusCode = HttpStatusCode.OK;
var messageHandlerMock = new HttpMessageHandlerMock(httpResponseContent, statusCode);
var httpClient = new HttpClient(messageHandlerMock);
var clientFactory = Substitute.For <IHttpClientFactory>();
clientFactory.CreateClient().Returns(httpClient);
var optionsMonitor = Substitute.For <IOptionsMonitor <InfluxDBOptions> >();
var influxOptions = new InfluxDBOptions()
{
Ip = "192.168.0.10",
Port = 8086,
Database = "TestDB"
};
optionsMonitor.CurrentValue.Returns(influxOptions);
var dataPoints = new List <DataPoint>()
{
new DataPoint <float>(new DateTime(2020, 10, 30), 3.14f),
new DataPoint <float>(new DateTime(2020, 10, 31), 3.14f)
};
IFluxHelper fluxHelper = Substitute.For <IFluxHelper>();
IInfluxDBQueryResultParser queryResultParser = Substitute.For <IInfluxDBQueryResultParser>();
queryResultParser.ParseQueryResult(httpResponseContent, TimeSeriesValueType.Float).Returns(dataPoints);
InfluxDBProvider provider = new InfluxDBProvider(clientFactory, optionsMonitor, fluxHelper, queryResultParser);
var result = await provider.GetTimeSeriesAsync(request);
Assert.NotNull(result);
Assert.Equal(TimeSeriesResponseStatus.Success, result.Status);
Assert.Equal(dataPoints, result.DataPoints);
}
