public void ThrowsArgumentExceptionForDataNull()
{
var tmcCommonPoint = new TmNativeDefs.TCommonPoint();
Action act = () => TmNativeUtil.GetStatusPointFromCommonPoint(tmcCommonPoint);
act.Should().Throw <ArgumentException>();
}
public void DoesNotInitWithStatusDataNull()
{
var tmAnalog = new TmAnalog(0, 1, 1);
var tmcCommonPoint = new TmNativeDefs.TCommonPoint();
tmAnalog.FromTmcCommonPoint(tmcCommonPoint);
Assert.False(tmAnalog.IsInit);
}
public static TmNativeDefs.TAccumPoint GetAccumPointFromCommonPoint(TmNativeDefs.TCommonPoint commonPoint)
{
if (commonPoint.Data == null)
{
throw new ArgumentException("Отсутствует Data в CommonPoint");
}
return(FromBytes <TmNativeDefs.TAccumPoint>(commonPoint.Data));
}
public void DoesNotInitWithTmFlagsInvalid()
{
var tmAnalog = new TmAnalog(0, 1, 1);
var tmcCommonPoint = new TmNativeDefs.TCommonPoint
{
TM_Flags = 0xFFFF,
Data = new byte[] { 0, 0 },
};
tmAnalog.FromTmcCommonPoint(tmcCommonPoint);
Assert.False(tmAnalog.IsInit);
}
public void SetsApsFalse(short flags)
{
var tmStatus = new TmStatus(0, 1, 1);
var tmcCommonPoint = new TmNativeDefs.TCommonPoint
{
TM_Flags = 1,
Data = new short[] { 0, flags }.SelectMany(BitConverter.GetBytes).ToArray()
};
tmStatus.FromTmcCommonPoint(tmcCommonPoint);
Assert.False(tmStatus.IsAps);
}
public void SetsCorrectValues(short status, short flags, ushort s2Flags)
{
var tmStatus = new TmStatus(0, 1, 1);
var tmcCommonPoint = new TmNativeDefs.TCommonPoint
{
TM_Flags = 1,
tm_s2 = s2Flags,
Data = new short[] { status, flags }.SelectMany(BitConverter.GetBytes).ToArray(),
};
tmStatus.FromTmcCommonPoint(tmcCommonPoint);
Assert.True(tmStatus.IsInit);
Assert.Equal(status, tmStatus.Status);
Assert.Equal(flags, (short)tmStatus.Flags);
Assert.Equal(s2Flags, (ushort)tmStatus.S2Flags);
}
public void SetsCorrectValues(float value, short flags, byte width, byte precision)
{
var tmAnalog = new TmAnalog(0, 1, 1);
var tmcCommonPoint = new TmNativeDefs.TCommonPoint
{
TM_Flags = 1,
Data = TmNativeUtil.GetBytes(new TmNativeDefs.TAnalogPoint
{
AsFloat = value,
Flags = flags,
Format = (byte)((precision << 4) | (width)),
}),
};
tmAnalog.FromTmcCommonPoint(tmcCommonPoint);
Assert.True(tmAnalog.IsInit);
Assert.Equal(value, tmAnalog.Value);
Assert.Equal(flags, (short)tmAnalog.Flags);
Assert.Equal(width, tmAnalog.Width);
Assert.Equal(precision, tmAnalog.Precision);
}
