public void Can_parse_well_formed_sentence()
{
var bytes = Encoding.UTF8.GetBytes("$GPRMC,063321.803,A,5234.906,N,01318.184,E,4948.6,043.5,171118,,W*47\r\n");
var buffer = new ReadOnlySequence <Byte>(bytes);
var rmc = new RMC().Parse(buffer) as RMC;
rmc.ShouldNotBeNull();
rmc.FixTime.ShouldBe(new TimeSpan(6, 33, 21).Add(TimeSpan.FromMilliseconds(803)));
rmc.Status.ShouldBe('A');
rmc.Latitude.ShouldBe(52.581767d, 0.00001d);
rmc.Longitude.ShouldBe(13.30307d, 0.00001d);
rmc.SpeedOverGround.ShouldBe(4948.6);
rmc.TrackAngle.ShouldBe(43.5);
rmc.Date.ShouldBe(new DateTime(2018, 11, 17));
rmc.MagneticVariation.ShouldBe(Double.NaN);
rmc.Direction.ShouldBe('W');
rmc.Checksum.ShouldBe(0x47);
}
public void NovAtel_happy_path()
{
var bytes = Encoding.UTF8.GetBytes("$GPRMC,144326.00,A,5107.0017737,N,11402.3291611,W,0.080,323.3,210307,0.0,E,A*20\r\n");
var buffer = new ReadOnlySequence <Byte>(bytes);
var rmc = new RMC().Parse(buffer) as RMC;
rmc.ShouldNotBeNull();
rmc.FixTime.ShouldBe(new TimeSpan(14, 43, 26));
rmc.Status.ShouldBe('A');
rmc.Latitude.ShouldBe(51.1166962283333d, 0.0000001d);
rmc.Longitude.ShouldBe(-114.038819351667d, 0.0000001d);
rmc.SpeedOverGround.ShouldBe(0.080d);
rmc.TrackAngle.ShouldBe(323.3);
rmc.Date.ShouldBe(new DateTime(2007, 03, 21));
rmc.MagneticVariation.ShouldBe(0.0);
rmc.Direction.ShouldBe('E');
rmc.Mode.ShouldBe('A');
rmc.Checksum.ShouldBe(0x20);
}
public void UBlox_G70xx_incomplete_fix()
{
var bytes = Encoding.UTF8.GetBytes("$GPRMC,174114.00,V,,,,,,,051218,,,N*74\r\n");
var buffer = new ReadOnlySequence <Byte>(bytes);
var rmc = new RMC().Parse(buffer) as RMC;
rmc.ShouldNotBeNull();
rmc.FixTime.ShouldBe(new TimeSpan(17, 41, 14));
rmc.Status.ShouldBe('V');
rmc.Latitude.ShouldBe(Double.NaN);
rmc.Longitude.ShouldBe(Double.NaN);
rmc.SpeedOverGround.ShouldBe(Double.NaN);
rmc.TrackAngle.ShouldBe(Double.NaN);
rmc.Date.ShouldBe(new DateTime(2018, 12, 5));
rmc.MagneticVariation.ShouldBe(Double.NaN);
rmc.Direction.ShouldBe(Char.MinValue);
rmc.Mode.ShouldBe('N');
rmc.Checksum.ShouldBe(0x74);
}
public void UBlox_G70xx_happy_path()
{
var bytes = Encoding.UTF8.GetBytes("$GPRMC,182630.00,A,4955.65790,N,11926.34845,W,0.045,,051218,,,D*64\r\n");
var buffer = new ReadOnlySequence <Byte>(bytes);
var rmc = new RMC().Parse(buffer) as RMC;
rmc.ShouldNotBeNull();
rmc.FixTime.ShouldBe(new TimeSpan(18, 26, 30));
rmc.Status.ShouldBe('A');
rmc.Latitude.ShouldBe(49.9276317d, 0.0000001d);
rmc.Longitude.ShouldBe(-119.4391408d, 0.0000001d);
rmc.SpeedOverGround.ShouldBe(0.045d);
rmc.TrackAngle.ShouldBe(Double.NaN);
rmc.Date.ShouldBe(new DateTime(2018, 12, 5));
rmc.MagneticVariation.ShouldBe(Double.NaN);
rmc.Direction.ShouldBe(Char.MinValue);
rmc.Mode.ShouldBe('D');
rmc.Checksum.ShouldBe(0x64);
}