public async Task TestDoubleArrayAsync()
{
var factory = new ModbusFactory();
IModbusMaster modbus = factory.CreateMaster(_client);
await _client.ConnectAsync(MODBUS_IP, MODBUS_PORT);
double[] data = await modbus.ReadDoubleArrayAsync(MODBUS_SLAVE, 0, 5);
Assert.Equal(5, data.Length);
await modbus.WriteDoubleArrayAsync(MODBUS_SLAVE, 0, new double[] { 0.12345, 1.2345, 12.345, 123.45, 1234.5 });
data = await modbus.ReadDoubleArrayAsync(MODBUS_SLAVE, 0, 5);
Assert.Equal(5, data.Length);
Assert.Equal(new double[] { 0.12345, 1.2345, 12.345, 123.45, 1234.5 }, data);
await modbus.WriteDoubleArrayAsync(MODBUS_SLAVE, 0, new double[] { 0, 0, 0, 0, 0 });
data = await modbus.ReadDoubleArrayAsync(MODBUS_SLAVE, 0, 5);
Assert.Equal(5, data.Length);
Assert.Equal(new double[] { 0, 0, 0, 0, 0 }, data);
data = await modbus.ReadOnlyDoubleArrayAsync(MODBUS_SLAVE, 0, 5);
Assert.Equal(5, data.Length);
}