public void BuildPositionOnePowerTrade()
{
var powerTrade = PowerTrade.Create(SummerDay.DateTime, 24);
var trades = new PowerTrades {
Day = SummerDay, Trades = new[] { powerTrade }
};
var actual = PositionReport.BuildPosition(trades);
var expectedPeriods = powerTrade.Periods;
Assert.That(actual.Day, Is.EqualTo(trades.Day));
CollectionAssert.AreEqual(expectedPeriods, actual.Periods, new PowerPeriodComparer(0.0001));
}
public void BuildPositionMultiplePowerTrades()
{
var powerTrade = CreatePowerTrade(SummerDay, 24);
var trades = new PowerTrades {
Day = SummerDay, Trades = new[] { powerTrade, powerTrade, powerTrade }
};
var actual = PositionReport.BuildPosition(trades);
var expectedPeriods = powerTrade.Periods.Select(p => new PowerPeriod {
Period = p.Period, Volume = p.Volume * 3.0
}).ToArray();
Assert.That(actual.Day, Is.EqualTo(trades.Day));
CollectionAssert.AreEqual(expectedPeriods, actual.Periods, new PowerPeriodComparer(0.0001));
}
public void Start()
{
// Build the computation environment.
_environment = new Environment
{
TokenSource = new CancellationTokenSource(),
Interval = TimeSpan.FromMinutes(XmlConvert.ToDouble(ConfigurationManager.AppSettings["schedule-interval-minutes"])),
PowerService = new PowerService(),
GetTrades = (p, d) => PositionReport.GetTrades(p, d),
ValidateTrades = t => PositionReport.ValidateTrades(t),
BuildPosition = t => PositionReport.BuildPosition(t),
BuildReport = (rs, p) => PositionReport.BuildReport(rs, p),
WriteReport = (rs, r) => PositionReport.WriteReport(rs, r),
PipelineBufferSize = XmlConvert.ToInt32(ConfigurationManager.AppSettings["pipeline-buffer-size"]),
ReportSpecification = new ReportSpecification
{
FilenameFormat = ConfigurationManager.AppSettings["report-filename-format"],
FilenameDateFormat = ConfigurationManager.AppSettings["report-filename-date-format"],
OutputPath = ConfigurationManager.AppSettings["report-output-path"],
Headers = ConfigurationManager.AppSettings["report-headers"],
LocalTimeFormat = ConfigurationManager.AppSettings["report-localtime-format"]
}
};
// Create the position report pipelined computation.
_pipeline = Pipeline.Create(LogManager.GetLogger("Pipeline"), _environment);
// Run the position report pipelined computation at the specified interval until a cancellation request is received.
_subscription =
Observable.Generate(0,
i => !_environment.TokenSource.IsCancellationRequested,
i => i + 1,
i => i,
i => i == 0 ? TimeSpan.Zero : _environment.Interval)
.Timestamp()
.Select(x => x.Timestamp)
.Subscribe(_pipeline.AsObserver());
}
