191 lines
9.7 KiB
C#
191 lines
9.7 KiB
C#
using Microsoft.Extensions.Options;
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using SSPCTester.Devices.Config;
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using SSPCTester.Devices.Interfaces;
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using SSPCTester.Logic.Models;
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using SSPCTester.Logic.Testing;
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namespace SSPCTester.Tests;
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#pragma warning disable CS0067
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public sealed class InterfacePowerTests
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{
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[Fact]
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public async Task PowerTest_UsesUdpInputAndIt8702pOutputPower()
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{
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var project = new Project();
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var sspc = new MeasuringSspc();
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var forbiddenPower = new ForbiddenPowerSupply();
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var load = new MeasuringLoad();
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var daq = new MeasuringDaq();
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var options = Options.Create(new DeviceOptions
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{
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Daq = new DaqOptions
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{
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ChannelCount = 1,
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Channels = new List<DaqChannelOptions>
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{
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new() { PhysicalChannel = 0, Role = nameof(DaqChannelRole.OutputVoltage), IsCalibrated = true },
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}
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}
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});
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var test = new PowerTest(new FixedPowerSupply()) { SamplesPerChannel = 1, IntervalMs = 0 };
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var context = new TestContext(project, sspc, forbiddenPower, load, daq);
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await test.RunAsync(context, new Progress<TestProgress>(), CancellationToken.None);
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Assert.Equal(24, project.PowerResults.Count);
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Assert.All(project.PowerResults, row =>
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{
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Assert.Equal(TestStatus.Measured, row.Status);
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Assert.Equal(30.0, row.Vin, 6); // 输入端电压来自高速采集卡
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Assert.Equal(1.0, row.Iin, 6); // 通流电流来自 Modbus（Iin = Iout）
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Assert.Equal(28.0, row.Vout, 6); // 输出端电压来自 Modbus
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Assert.Equal(1.0, row.Iout, 6);
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Assert.Equal(27.5, row.MeasuredPowerOut.GetValueOrDefault(), 6);
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Assert.Equal(2.5, row.PowerLossW, 6);
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Assert.Equal(91.666667, row.EfficiencyPct, 5);
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});
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Assert.Equal(24, sspc.TurnOffCount);
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Assert.Equal(0, sspc.ReadMeasurementCount);
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Assert.Equal(24, load.ReadPowerCount);
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Assert.Equal(0, daq.ReadInstantCount);
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}
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[Fact]
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public void PowerLossRow_FallsBackToCalculatedOutputPower()
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{
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var row = new PowerLossRow { Vin = 30, Iin = 1, Vout = 28, Iout = 1 };
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Assert.Equal(28, row.PowerOut, 6);
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Assert.Equal(2, row.PowerLossW, 6);
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}
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private sealed class MeasuringSspc : ISspc
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{
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public int TurnOffCount { get; private set; }
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public int ReadMeasurementCount { get; private set; }
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public int ChannelCount => 24;
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public bool IsConnected => true;
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public string DisplayName => "test";
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public event EventHandler<bool>? ConnectionChanged;
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public Task<bool> ConnectAsync(CancellationToken ct = default) => Task.FromResult(true);
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public Task DisconnectAsync() => Task.CompletedTask;
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public Task TurnOnAsync(int physicalSlot, CancellationToken ct = default) => Task.CompletedTask;
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public Task TurnOffAsync(int physicalSlot, CancellationToken ct = default) { TurnOffCount++; return Task.CompletedTask; }
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public Task FlashAsync(int physicalSlot, int milliseconds, CancellationToken ct = default) => Task.CompletedTask;
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public Task<bool> GetChannelStateAsync(int physicalSlot, CancellationToken ct = default) => Task.FromResult(true);
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public Task<ChannelMeasurement> ReadMeasurementAsync(int physicalSlot, CancellationToken ct = default)
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{
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ReadMeasurementCount++;
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return Task.FromResult(new ChannelMeasurement { PhysicalSlot = physicalSlot, Voltage = 28.0, Current = 1.0 });
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}
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public Task<IReadOnlyList<ChannelMeasurement>> ReadMeasurementsAsync(CancellationToken ct = default) =>
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Task.FromResult<IReadOnlyList<ChannelMeasurement>>(Array.Empty<ChannelMeasurement>());
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}
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private sealed class MeasuringDaq : IDaq
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{
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public int ReadInstantCount { get; private set; }
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public bool IsConnected { get; private set; }
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public string DisplayName => "daq";
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public event EventHandler<bool>? ConnectionChanged;
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public event EventHandler<CurveSample>? SampleReceived;
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public Task<bool> ConnectAsync(CancellationToken ct = default)
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{
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IsConnected = true;
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ConnectionChanged?.Invoke(this, true);
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return Task.FromResult(true);
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}
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public Task DisconnectAsync()
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{
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IsConnected = false;
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ConnectionChanged?.Invoke(this, false);
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return Task.CompletedTask;
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}
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public Task<IReadOnlyList<DaqDeviceDescriptor>> EnumerateDevicesAsync(CancellationToken ct = default) =>
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Task.FromResult<IReadOnlyList<DaqDeviceDescriptor>>(Array.Empty<DaqDeviceDescriptor>());
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public Task<CurveData> CaptureAsync(int[] channels, int sampleRateHz, double durationSec, CancellationToken ct = default) =>
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throw new InvalidOperationException();
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public Task<double[]> ReadInstantAsync(int[] channels, CancellationToken ct = default)
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{
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ReadInstantCount++;
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// 采集卡输入端电压固定返回 30V。
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var values = channels.Select(ch => ch == 0 ? 30.0 : double.NaN).ToArray();
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return Task.FromResult(values);
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}
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public Task<CurveData> CaptureAroundActionAsync(DaqActionCaptureRequest request, Func<CancellationToken, Task> action, CancellationToken ct = default) =>
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throw new InvalidOperationException();
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}
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private sealed class MeasuringLoad : ILoad
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{
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public int ReadPowerCount { get; private set; }
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public bool IsConnected => true;
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public string DisplayName => "it8702p";
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public event EventHandler<bool>? ConnectionChanged;
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public Task<bool> ConnectAsync(CancellationToken ct = default) => Task.FromResult(true);
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public Task DisconnectAsync() => Task.CompletedTask;
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public Task SetModeAsync(LoadMode mode, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task SetValueAsync(double value, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task InputAsync(bool on, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task<(double volts, double amps)> ReadAsync(CancellationToken ct = default) => Task.FromResult((28.0, 1.0));
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public Task<PowerReading> ReadPowerAsync(CancellationToken ct = default)
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{
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ReadPowerCount++;
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return Task.FromResult(new PowerReading(28.0, 1.0, 27.5));
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}
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public Task<string> QueryIdentityAsync(CancellationToken ct = default) => Task.FromResult("it8702p");
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}
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private sealed class FixedPowerSupply : IPowerSupply
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{
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public bool IsConnected => true;
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public string DisplayName => "fixed power";
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public event EventHandler<bool>? ConnectionChanged;
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public Task<bool> ConnectAsync(CancellationToken ct = default) => Task.FromResult(true);
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public Task DisconnectAsync() => Task.CompletedTask;
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public Task SetVoltageAsync(double volts, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task SetCurrentLimitAsync(double amps, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task OutputAsync(bool on, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task<(double volts, double amps)> ReadAsync(CancellationToken ct = default) => Task.FromResult((30.0, 1.0));
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public Task<string> QueryIdentityAsync(CancellationToken ct = default) => Task.FromResult("fixed");
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}
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private sealed class ForbiddenPowerSupply : IPowerSupply
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{
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public bool IsConnected => false;
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public string DisplayName => "forbidden";
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public event EventHandler<bool>? ConnectionChanged;
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public Task<bool> ConnectAsync(CancellationToken ct = default) => throw new InvalidOperationException();
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public Task DisconnectAsync() => Task.CompletedTask;
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public Task SetVoltageAsync(double volts, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task SetCurrentLimitAsync(double amps, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task OutputAsync(bool on, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task<(double volts, double amps)> ReadAsync(CancellationToken ct = default) => throw new InvalidOperationException();
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public Task<string> QueryIdentityAsync(CancellationToken ct = default) => throw new InvalidOperationException();
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}
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private sealed class ForbiddenLoad : ILoad
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{
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public bool IsConnected => false;
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public string DisplayName => "forbidden";
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public event EventHandler<bool>? ConnectionChanged;
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public Task<bool> ConnectAsync(CancellationToken ct = default) => throw new InvalidOperationException();
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public Task DisconnectAsync() => Task.CompletedTask;
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public Task SetModeAsync(LoadMode mode, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task SetValueAsync(double value, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task InputAsync(bool on, CancellationToken ct = default) => throw new InvalidOperationException();
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public Task<(double volts, double amps)> ReadAsync(CancellationToken ct = default) => throw new InvalidOperationException();
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public Task<PowerReading> ReadPowerAsync(CancellationToken ct = default) => throw new InvalidOperationException();
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public Task<string> QueryIdentityAsync(CancellationToken ct = default) => throw new InvalidOperationException();
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}
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}
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#pragma warning restore CS0067
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