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Added unit tests for SiteLongitude

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This commit is contained in:
Colin Dawson
2019-05-02 13:00:52 +01:00
parent c2ecb1891c
commit d1b3f5718f
2 changed files with 71 additions and 4 deletions
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MeadeAutostar497.UnitTests/TelescopeControllerUnitTests.cs
+70 -3
View File
@@ -267,9 +267,9 @@ namespace MeadeAutostar497.UnitTests
Assert.That(exception.Message, Is.EqualTo("Failed to set local date"));
}
[TestCase("+12:34", 12.566666666666666)]
[TestCase("+12:34.56", 12.582222222222223)]
[TestCase("-67:34.56", -67.582222222222214)]
[TestCase("+12*34", 12.566666666666666)]
[TestCase("+12*34.56", 12.582222222222223)]
[TestCase("-67*34.56", -67.582222222222214)]
public void SiteLatitude_Get_ReturnsExpectedDouble( string latitude, double expectedResult)
{
serialMock.Setup(x => x.CommandTerminated(":Gt#", "#")).Returns(latitude);
@@ -330,5 +330,72 @@ namespace MeadeAutostar497.UnitTests
_telescopeController.SiteLatitude = 10;
}
[TestCase("012*34", 12.566666666666666)]
[TestCase("012:34.56", 12.582222222222223)]
[TestCase("350:34.56", -9.4177777777777578)]
public void SiteLongitude_Get_ReturnsExpectedDouble(string longitude, double expectedResult)
{
serialMock.Setup(x => x.CommandTerminated(":Gg#", "#")).Returns(longitude);
_isConnected = true;
_telescopeController.Connected = true;
var result = _telescopeController.SiteLongitude;
Assert.That(result, Is.EqualTo(expectedResult));
}
[Test]
public void SiteLongitude_Set_ThrowsExeptionWhenValueTooSmall()
{
_isConnected = true;
_telescopeController.Connected = true;
var exception = Assert.Throws<InvalidValueException>(() => { _telescopeController.SiteLongitude = -181; });
Assert.That(exception.Message, Is.EqualTo("Longitude cannot be lower than -180 degrees."));
}
[Test]
public void SiteLongitude_Set_ThrowsExeptionWhenValueTooLarge()
{
_isConnected = true;
_telescopeController.Connected = true;
var exception = Assert.Throws<InvalidValueException>(() => { _telescopeController.SiteLongitude = 181; });
Assert.That(exception.Message, Is.EqualTo("Longitude cannot be greater than 180 degrees."));
}
[Test]
public void SiteLongitude_Set_ThrowsExeptionWhenTelescopeReportsFail()
{
_isConnected = true;
_telescopeController.Connected = true;
var exception = Assert.Throws<InvalidOperationException>(() => { _telescopeController.SiteLongitude = 10; });
Assert.That(exception.Message, Is.EqualTo("Failed to set site longitude."));
}
[Test]
public void SiteLongitude_Set_NoErrorWhenValidValueSentSuccessfully()
{
serialMock.Setup(x => x.CommandChar(":Sg010*00#")).Returns('1');
_isConnected = true;
_telescopeController.Connected = true;
_telescopeController.SiteLongitude = 10;
}
}
}
MeadeAutostar497/Controller/TelescopeController.cs
+1 -1
View File
@@ -243,7 +243,7 @@ namespace ASCOM.MeadeAutostar497.Controller
var result = SerialPort.CommandChar($":Sg{d:000}*{m:00}#");
if (result != '1')
throw new InvalidOperationException("Failed to set site Longitude.");
throw new InvalidOperationException("Failed to set site longitude.");
}
}