public void CreatindSensorTest()
{
var configuration = new XmlDataProviderConfigurationImpl();
var listener = new ConfigurationListener();
configuration.SubscribeConfigurationListener(listener);
var sensor = new OpcSensorInfoImpl {
Id = 1,
Name = "TestName"
};
configuration.CreateOpcSensorInfo(sensor);
Assert.AreEqual(configuration.GetOpcSensorInfoCount(), 1);
Assert.AreSame(sensor, configuration.ReadOpcSensorInfoByName(sensor.Name));
Assert.AreSame(sensor, listener.CreatedSensor);
configuration.UnsubscribeConfigurationListener(listener);
var sensor2 = new OpcSensorInfoImpl {
Id = 1,
Name = "sensor2"
};
Assert.Throws<ArgumentException>(() => configuration.CreateOpcSensorInfo(sensor2));
sensor2.Id = 2;
configuration.CreateOpcSensorInfo(sensor2);
Assert.AreNotSame(listener.CreatedSensor, configuration.ReadOpcSensorInfoById(2));
}
private void LoadOpcSensor(XmlNode aNode)
{
var sensorInfo = new OpcSensorInfoImpl {
Id = opcSensorInfos.Count,
DataBlocksTags = new string[controlBlock.DataBlocksCount]
};
var items = aNode.ChildNodes;
for (var i = 0; i < items.Count; ++i) {
var item = items[i];
switch (item.Name) {
case SENSOR_NAME:
sensorInfo.Name = item.InnerText;
break;
case SENSOR_ENABLE:
sensorInfo.EnableTag = item.InnerText;
break;
case SENSOR_CURRENT_VALUE:
sensorInfo.CurrentValueTag = item.InnerText;
break;
case DATA_BLOCKS:
var dataBlocks = item.ChildNodes;
for (var j = 0; j < controlBlock.DataBlocksCount; ++j) {
if (dataBlocks[j].Name.Equals(DATA_BLOCK)) {
sensorInfo.DataBlocksTags[j] = dataBlocks[j].InnerText;
}
}
break;
}
}
if (opcSensorInfos.Any(s => s.Name.Equals(sensorInfo.Name))) {
throw new ArgumentException("Датчик с таким именем уже существует: " + sensorInfo.Name);
}
opcSensorInfos.Add(sensorInfo);
}