public void Can_parse_well_formed_sentence()
{
var bytes = Encoding.UTF8.GetBytes("$GPGSV,3,1,11,03,03,111,00,04,15,270,00,06,01,010,00,13,06,292,00*74\r\n");
var buffer = new ReadOnlySequence <Byte>(bytes);
var gsv = new GSV().Parse(buffer) as GSV;
gsv.ShouldNotBeNull();
gsv.TotalMessages.ShouldBe(3);
gsv.MessageNumber.ShouldBe(1);
gsv.SatellitesInView.ShouldBe(11);
gsv.SV1.PRN.ShouldBe(3);
gsv.SV1.Elevation.ShouldBe(3);
gsv.SV1.Azimuth.ShouldBe(111);
gsv.SV1.SNR.ShouldBe(0);
gsv.SV2.PRN.ShouldBe(4);
gsv.SV2.Elevation.ShouldBe(15);
gsv.SV2.Azimuth.ShouldBe(270);
gsv.SV2.SNR.ShouldBe(0);
gsv.SV3.PRN.ShouldBe(6);
gsv.SV3.Elevation.ShouldBe(1);
gsv.SV3.Azimuth.ShouldBe(10);
gsv.SV3.SNR.ShouldBe(0);
gsv.SV4.PRN.ShouldBe(13);
gsv.SV4.Elevation.ShouldBe(6);
gsv.SV4.Azimuth.ShouldBe(292);
gsv.SV4.SNR.ShouldBe(0);
gsv.Checksum.ShouldBe(0x74);
}
public void Can_handle_short_sentence()
{
var bytes = Encoding.UTF8.GetBytes("$GPGSV,4,4,13,31,02,340,24*4A\r\n");
var buffer = new ReadOnlySequence <Byte>(bytes);
var gsv = new GSV().Parse(buffer) as GSV;
gsv.ShouldNotBeNull();
gsv.TotalMessages.ShouldBe(4);
gsv.MessageNumber.ShouldBe(4);
gsv.SatellitesInView.ShouldBe(13);
gsv.SV1.PRN.ShouldBe(31);
gsv.SV1.Elevation.ShouldBe(2);
gsv.SV1.Azimuth.ShouldBe(340);
gsv.SV1.SNR.ShouldBe(24);
gsv.SV2.ShouldBeNull();
gsv.SV3.ShouldBeNull();
gsv.SV4.ShouldBeNull();
gsv.Checksum.ShouldBe(0x4A);
}
