public void TestDataToSegment()
{
DbDacDataProvider p = new DbDacDataProvider();
Dictionary <string, string> args = new Dictionary <string, string>();
args.Add("sqlitedbcongxml", this.path);
p.Init_Sqlite(args);
var d = new SensorOriginalData
{
AcqTime = System.DateTime.Now,
ModuleNo = 12,
ChannelNo = 23,
Type = ProtocolType.VibratingWire,
Values = new double[] { 1924, 12.340000d, 2.340000d }
};
byte[] buff = new byte[39];
int writed = p.DataToSegment(d, buff, 0);
Assert.AreEqual(39, writed);
Assert.AreEqual(ProtocolType.VibratingWire, (uint)ValueHelper.GetShort(buff, 0));
Assert.AreEqual(1924, ValueHelper.GetDouble(buff, 15));
Assert.AreEqual(12.34f, ValueHelper.GetDouble(buff, 23));
Assert.AreEqual(2.34f, ValueHelper.GetDouble(buff, 31));
Assert.AreEqual(23, p.CalcDataLength(1));
Assert.AreEqual(31, p.CalcDataLength(2));
Assert.AreEqual(39, p.CalcDataLength(3));
Assert.AreEqual(47, p.CalcDataLength(4));
Assert.AreEqual(55, p.CalcDataLength(5));
Console.WriteLine("buff={0}", ValueHelper.BytesToHexStr(buff));
}
public void TestDataToSegment()
{
DbDacDataProvider dp = new DbDacDataProvider();
Dictionary <string, string> args = new Dictionary <string, string>();
args.Add("dbcongxml", this.path);
dp.Init(args);
var d = new SensorOriginalData
{
AcqTime = DateTime.Now,
SID = 108,
Type = ProtocolType.GPS_ZHD,
Values = new double[]
{
2.134, 1.945, 1.07
}
};
byte[] bytes = new byte[39];
int writed = dp.DataToSegment(d, bytes, 0);
Assert.AreEqual(39, writed);
Assert.AreEqual(ProtocolType.GPS_ZHD, (uint)ValueHelper.GetShort(bytes, 0));
Assert.AreEqual(2.134f, ValueHelper.GetDouble(bytes, 15));
Assert.AreEqual(1.945f, ValueHelper.GetDouble(bytes, 23));
Assert.AreEqual(1.07f, ValueHelper.GetDouble(bytes, 31));
Assert.AreEqual(23, dp.CalcDataLength(1));
Assert.AreEqual(31, dp.CalcDataLength(2));
Assert.AreEqual(39, dp.CalcDataLength(3));
Assert.AreEqual(47, dp.CalcDataLength(4));
Assert.AreEqual(55, dp.CalcDataLength(5));
Console.WriteLine("buff={0}", ValueHelper.BytesToHexStr(bytes));
}