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Unit Testing for the connect method.

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This commit is contained in:
Colin Dawson
2019-10-22 21:27:07 +01:00
parent a155e27eac
commit dff7bce6b0
1 changed files with 156 additions and 10 deletions
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Meade.net.UnitTests/SharedResourcesUnitTests.cs
+156 -10
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@@ -1,4 +1,5 @@
using System;
using System.Globalization;
using ASCOM.Meade.net;
using ASCOM.Meade.net.Wrapper;
@@ -17,6 +18,7 @@ namespace Meade.net.UnitTests
public void Setup()
{
_serialMock = new Mock<ISerial>();
_serialMock.SetupAllProperties();
SharedResources.SharedSerial = _serialMock.Object;
}
@@ -127,18 +129,23 @@ namespace Meade.net.UnitTests
{
string DriverId = "ASCOM.MeadeGeneric.Telescope";
string ComPortDefault = "COM1";
string TraceStateDefault = "false";
string GuideRateProfileNameDefault = "10.077939"; //67% of sidereal rate
string PrecisionDefault = "Unchanged";
string ComPortDefault = "COM1";
string TraceStateDefault = "false";
string GuideRateProfileNameDefault = "10.077939"; //67% of sidereal rate
string PrecisionDefault = "Unchanged";
Mock<IProfileWrapper> profileWrapperMock = new Mock<IProfileWrapper>();
Mock<IProfileWrapper> profileWrapperMock = new Mock<IProfileWrapper>();
profileWrapperMock.SetupAllProperties();
profileWrapperMock.Setup(x => x.GetValue(DriverId, "Trace Level", string.Empty, TraceStateDefault)).Returns(TraceStateDefault);
profileWrapperMock.Setup(x => x.GetValue(DriverId, "COM Port", string.Empty, ComPortDefault)).Returns(ComPortDefault);
profileWrapperMock.Setup(x => x.GetValue(DriverId, "Guide Rate Arc Seconds Per Second", string.Empty, GuideRateProfileNameDefault)).Returns(GuideRateProfileNameDefault);
profileWrapperMock.Setup(x => x.GetValue(DriverId, "Precision", string.Empty, PrecisionDefault)).Returns(PrecisionDefault);
profileWrapperMock.Setup(x => x.GetValue(DriverId, "Trace Level", string.Empty, TraceStateDefault))
.Returns(TraceStateDefault);
profileWrapperMock.Setup(x => x.GetValue(DriverId, "COM Port", string.Empty, ComPortDefault))
.Returns(ComPortDefault);
profileWrapperMock
.Setup(x => x.GetValue(DriverId, "Guide Rate Arc Seconds Per Second", string.Empty,
GuideRateProfileNameDefault)).Returns(GuideRateProfileNameDefault);
profileWrapperMock.Setup(x => x.GetValue(DriverId, "Precision", string.Empty, PrecisionDefault))
.Returns(PrecisionDefault);
IProfileWrapper profeWrapper = profileWrapperMock.Object;
@@ -151,9 +158,148 @@ namespace Meade.net.UnitTests
Assert.That(profeWrapper.DeviceType, Is.EqualTo("Telescope"));
Assert.That(profileProperties.ComPort, Is.EqualTo(ComPortDefault));
Assert.That(profileProperties.GuideRateArcSecondsPerSecond, Is.EqualTo(double.Parse(GuideRateProfileNameDefault)));
Assert.That(profileProperties.GuideRateArcSecondsPerSecond,
Is.EqualTo(double.Parse(GuideRateProfileNameDefault)));
Assert.That(profileProperties.TraceLogger, Is.EqualTo(bool.Parse(TraceStateDefault)));
Assert.That(profileProperties.Precision, Is.EqualTo(PrecisionDefault));
}
[TestCase("TCP")]
[TestCase("Carrier Pigeon")]
public void Connect_WhenDeviceIdIsNotSerial_ThenThrowsException( string deviceId)
{
var result = Assert.Throws<ArgumentException>( () => { SharedResources.Connect(deviceId, string.Empty); } );
Assert.That( result.Message, Is.EqualTo($"deviceId {deviceId} not currently supported") );
}
[Test]
public void Connect_WhenDeviceIdIsSerialButGVPEchos_ThenThrowsException()
{
string deviceId = "Serial";
string driverDriverId = "ASCOM.MeadeGeneric.Telescope";
string ComPortDefault = "COM1";
string TraceStateDefault = "false";
string GuideRateProfileNameDefault = "10.077939"; //67% of sidereal rate
string PrecisionDefault = "Unchanged";
Mock<IProfileWrapper> profileWrapperMock = new Mock<IProfileWrapper>();
profileWrapperMock.SetupAllProperties();
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "Trace Level", string.Empty, TraceStateDefault))
.Returns(TraceStateDefault);
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "COM Port", string.Empty, ComPortDefault))
.Returns(ComPortDefault);
profileWrapperMock
.Setup(x => x.GetValue(driverDriverId, "Guide Rate Arc Seconds Per Second", string.Empty,
GuideRateProfileNameDefault)).Returns(GuideRateProfileNameDefault);
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "Precision", string.Empty, PrecisionDefault))
.Returns(PrecisionDefault);
IProfileWrapper profeWrapper = profileWrapperMock.Object;
Mock<IProfileFactory> profileFactoryMock = new Mock<IProfileFactory>();
profileFactoryMock.Setup(x => x.Create()).Returns(profileWrapperMock.Object);
SharedResources.ProfileFactory = profileFactoryMock.Object;
string serialPortReturn = string.Empty;
_serialMock.Setup(x => x.Transmit(":GVP#")).Callback(() => { serialPortReturn = ":GVP#"; });
_serialMock.Setup(x => x.ReceiveTerminated("#")).Returns( () => serialPortReturn);
var result = Assert.Throws<Exception>(() => { var connectionResult = SharedResources.Connect(deviceId, string.Empty); });
Assert.That(result.Message, Is.EqualTo("Serial port is looping back data, something is wrong with the hardware."));
}
[Test]
public void Connect_WhenDeviceIdIsSerialButGVPNotSupported_ThenConnectsAndSetsProductToLX200Classic()
{
string deviceId = "Serial";
string driverDriverId = "ASCOM.MeadeGeneric.Telescope";
string ComPortDefault = "COM1";
string TraceStateDefault = "false";
string GuideRateProfileNameDefault = "10.077939"; //67% of sidereal rate
string PrecisionDefault = "Unchanged";
Mock<IProfileWrapper> profileWrapperMock = new Mock<IProfileWrapper>();
profileWrapperMock.SetupAllProperties();
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "Trace Level", string.Empty, TraceStateDefault))
.Returns(TraceStateDefault);
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "COM Port", string.Empty, ComPortDefault))
.Returns(ComPortDefault);
profileWrapperMock
.Setup(x => x.GetValue(driverDriverId, "Guide Rate Arc Seconds Per Second", string.Empty,
GuideRateProfileNameDefault)).Returns(GuideRateProfileNameDefault);
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "Precision", string.Empty, PrecisionDefault))
.Returns(PrecisionDefault);
IProfileWrapper profeWrapper = profileWrapperMock.Object;
Mock<IProfileFactory> profileFactoryMock = new Mock<IProfileFactory>();
profileFactoryMock.Setup(x => x.Create()).Returns(profileWrapperMock.Object);
SharedResources.ProfileFactory = profileFactoryMock.Object;
string serialPortReturn = string.Empty;
_serialMock.Setup(x => x.Transmit(":GVP#")).Callback(() => { serialPortReturn = ":GVP#"; });
_serialMock.Setup(x => x.ReceiveTerminated("#")).Returns(() => { throw new Exception("Testerror"); });
var connectionResult = SharedResources.Connect(deviceId, string.Empty);
Assert.That(connectionResult.SameDevice, Is.EqualTo(1));
Assert.That(SharedResources.ProductName, Is.EqualTo(TelescopeList.LX200CLASSIC));
}
[Test]
public void Connect_WhenDeviceIdIsSerialButGVPIsAutostar_ThenConnectsAndSetsProductToAutostarAndFirmware()
{
string deviceId = "Serial";
string driverDriverId = "ASCOM.MeadeGeneric.Telescope";
string ComPortDefault = "COM1";
string TraceStateDefault = "false";
string GuideRateProfileNameDefault = "10.077939"; //67% of sidereal rate
string PrecisionDefault = "Unchanged";
Mock<IProfileWrapper> profileWrapperMock = new Mock<IProfileWrapper>();
profileWrapperMock.SetupAllProperties();
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "Trace Level", string.Empty, TraceStateDefault))
.Returns(TraceStateDefault);
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "COM Port", string.Empty, ComPortDefault))
.Returns(ComPortDefault);
profileWrapperMock
.Setup(x => x.GetValue(driverDriverId, "Guide Rate Arc Seconds Per Second", string.Empty,
GuideRateProfileNameDefault)).Returns(GuideRateProfileNameDefault);
profileWrapperMock.Setup(x => x.GetValue(driverDriverId, "Precision", string.Empty, PrecisionDefault))
.Returns(PrecisionDefault);
IProfileWrapper profeWrapper = profileWrapperMock.Object;
Mock<IProfileFactory> profileFactoryMock = new Mock<IProfileFactory>();
profileFactoryMock.Setup(x => x.Create()).Returns(profileWrapperMock.Object);
SharedResources.ProfileFactory = profileFactoryMock.Object;
string serialPortReturn = string.Empty;
_serialMock.Setup(x => x.Transmit(":GVP#")).Callback(() => { serialPortReturn = TelescopeList.Autostar497; });
_serialMock.Setup(x => x.Transmit(":GVN#")).Callback(() => { serialPortReturn = TelescopeList.Autostar497_43Eg; });
_serialMock.Setup(x => x.ReceiveTerminated("#")).Returns(() => serialPortReturn);
var connectionResult = SharedResources.Connect(deviceId, string.Empty);
Assert.That(connectionResult.SameDevice, Is.EqualTo(1));
Assert.That(SharedResources.ProductName, Is.EqualTo(TelescopeList.Autostar497));
Assert.That(SharedResources.FirmwareVersion, Is.EqualTo(TelescopeList.Autostar497_43Eg));
}
}
}