public void InputDataConversion()
{
IDictionary <string, object> config = new Dictionary <string, object>(2);
config["param1"] = 10;
config["param2"] = 1;
IMeasurement srate = new Measurement(1000, "Hz");
IInputData data = new InputData(this.Data,
srate,
DateTimeOffset.Now,
new PipelineNodeConfiguration(IOData.STREAM_CONFIGURATION_NAME, new Dictionary <string, object>()))
.DataWithExternalDeviceConfiguration(devFake, new Dictionary <string, object>());
Converters.Clear();
ConvertProc fooConversion = (m) => new Measurement(m.QuantityInBaseUnit * 10, 1, "foo");
Converters.Register("V", "foo", fooConversion);
IInputData expected = new InputData(data,
data.Data.Select(m => new Measurement(m.QuantityInBaseUnit * 10, 1, "foo")).ToList());
Assert.NotNull(expected.NodeConfigurationWithName(IOData.STREAM_CONFIGURATION_NAME));
IInputData actual = data.DataWithUnits("foo");
Assert.AreEqual(expected.Data, actual.Data);
Assert.That(actual.NodeConfigurationWithName(IOData.EXTERNAL_DEVICE_CONFIGURATION_NAME),
Is.EqualTo(expected.NodeConfigurationWithName(IOData.EXTERNAL_DEVICE_CONFIGURATION_NAME)));
Assert.That(actual.NodeConfigurationWithName(IOData.STREAM_CONFIGURATION_NAME),
Is.EqualTo(expected.NodeConfigurationWithName(IOData.STREAM_CONFIGURATION_NAME)));
Assert.AreEqual(expected.InputTime, actual.InputTime);
}
public void RegisterConverters()
{
Converters.Clear();
Converters.Register("V", "V",
// just an identity conversion for now, to pass Validate()
(IMeasurement m) => m);
}
public void MinimalRigValidates()
{
// How do Converters get registered?
Converters.Clear();
Converters.Register("units", "units",
// just an identity conversion for now, to pass Validate()
(IMeasurement m) => m);
Converters.Register("Hz", "Hz",
// just an identity conversion for now, to pass Validate()
(IMeasurement m) => m);
Converters.Register("V", "units",
// just an identity conversion for now, to pass Validate()
(IMeasurement m) => m);
ValidateObjectGraph(Resources.MinimalRigConfig);
}
public void InputDataConversionViaProc()
{
IDictionary <string, object> config = new Dictionary <string, object>(2);
config["param1"] = 10;
config["param2"] = 1;
IMeasurement srate = new Measurement(1000, "Hz");
IOutputData outData = new OutputData(this.Data,
srate, false)
.DataWithExternalDeviceConfiguration(devFake, new Dictionary <string, object>())
.DataWithStreamConfiguration(streamFake, new Dictionary <string, object>());
outData.OutputTime = DateTimeOffset.Now;
Converters.Clear();
ConvertProc fooConversion = (m) => new Measurement(m.QuantityInBaseUnit * 10, 1, "foo");
Converters.Register("V", "foo", fooConversion);
IOutputData expected = new OutputData(outData,
outData.Data.Select(m => new Measurement(m.QuantityInBaseUnit * 10, 1, "foo")).ToList())
{
OutputTime = outData.OutputTime
};
IOutputData actual = outData.DataWithConversion((m) => new Measurement(m.QuantityInBaseUnit * 10, 1, "foo"));
Assert.AreEqual(expected.Data, actual.Data);
Assert.AreEqual(expected.NodeConfigurationWithName(IOData.EXTERNAL_DEVICE_CONFIGURATION_NAME),
actual.NodeConfigurationWithName(IOData.EXTERNAL_DEVICE_CONFIGURATION_NAME));
Assert.AreEqual(expected.NodeConfigurationWithName(IOData.STREAM_CONFIGURATION_NAME),
actual.NodeConfigurationWithName(IOData.STREAM_CONFIGURATION_NAME));
Assert.AreEqual(expected.OutputTime, actual.OutputTime);
}
public void CreatePipeline()
{
// Based on the "Minimal Rig.pdf" in the docs folder
Converters.Clear();
// We need an IClock
IClock clock = new FakeClock();
// We need a controller ...
Controller con = new Controller();
Converters.Register("units", "units",
// just an identity conversion for now, to pass Validate()
(IMeasurement m) => m);
Converters.Register("V", "units",
// just an identity conversion for now, to pass Validate()
(IMeasurement m) => m);
con.Clock = clock;
// Three ExternalDevices
CoalescingDevice amp = new CoalescingDevice("Amp", UNUSED_DEVICE_MANUFACTURER, con, UNUSED_BACKGROUND)
{
MeasurementConversionTarget = "units"
};
var LED = new UnitConvertingExternalDevice("LED", UNUSED_DEVICE_MANUFACTURER, UNUSED_BACKGROUND)
{
MeasurementConversionTarget = "units"
};
var temp = new UnitConvertingExternalDevice("Temp", UNUSED_DEVICE_MANUFACTURER, UNUSED_BACKGROUND)
{
MeasurementConversionTarget = "units"
};
amp.Clock = clock;
LED.Clock = clock;
temp.Clock = clock;
con.AddDevice(LED).AddDevice(temp);
// There should be no difference whether we use the
// ExternalDevice constructor to wire up the Controller
// to the ExternalDevice, or the explicit Add() call
Assert.IsNotNull(amp.Controller);
Assert.IsNotNull(LED.Controller);
Assert.IsNotNull(temp.Controller);
Assert.IsTrue(amp.Controller == con);
Assert.IsTrue(LED.Controller == con);
Assert.IsTrue(temp.Controller == con);
// Five DAQStreams
DAQInputStream in0 = new DAQInputStream("In-0"); in0.Clock = clock;
DAQInputStream in1 = new DAQInputStream("In-1"); in1.Clock = clock;
DAQInputStream in2 = new DAQInputStream("In-2"); in2.Clock = clock;
DAQOutputStream out0 = new DAQOutputStream("Out-0"); out0.Clock = clock;
DAQOutputStream out1 = new DAQOutputStream("Out-1"); out1.Clock = clock;
in0.MeasurementConversionTarget = "units";
in1.MeasurementConversionTarget = "units";
in2.MeasurementConversionTarget = "units";
out0.MeasurementConversionTarget = "units";
out1.MeasurementConversionTarget = "units";
//amp.Coalesce = CoalescingDevice.OneItemCoalesce;
amp.Configuration["CoalesceProc"] = "Symphony.Core.CoalescingDevice.OneItemCoalesce";
LED.BindStream(out0);
amp.BindStream(out1).BindStream(in0).BindStream(in1);
amp.Connect(in0, in1);
temp.BindStream(in2);
Assert.IsTrue(LED.Streams.Count == 1);
Assert.IsTrue(amp.Streams.Count == 3);
Assert.IsTrue(temp.Streams.Count == 1);
Assert.IsTrue(in0.Devices.Contains(amp));
Assert.IsTrue(in1.Devices.Contains(amp));
Assert.IsTrue(in2.Devices.Contains(temp));
Assert.IsTrue(out0.Device == LED);
Assert.IsTrue(out1.Device == amp);
// One DAQController
IDAQController dc =
new SimpleDAQController(new IDAQStream[] { in0, in1, in2, out0, out1 });
con.DAQController = dc;
// DAQController-to-streams
Assert.IsTrue(dc.InputStreams.Contains(in0));
Assert.IsTrue(dc.InputStreams.Contains(in1));
Assert.IsTrue(dc.InputStreams.Contains(in2));
Assert.IsTrue(dc.OutputStreams.Contains(out0));
Assert.IsTrue(dc.OutputStreams.Contains(out0));
// Validate and report the validation results
Maybe <string> conVal = con.Validate();
Assert.IsTrue(conVal, conVal.Item2);
Assert.IsTrue(amp.Coalesce == CoalescingDevice.OneItemCoalesce);
}
public void Reset()
{
Converters.Clear();
}