public void update_multi_archive()
{
var retention_schema = new List <ArchiveInfo>()
{
new ArchiveInfo(1, 60), new ArchiveInfo(60, 60)
};
var data = update(schema: retention_schema);
var fetch = Whipser.Fetch(db, DateTime.UtcNow.ToUnixTime() - 25, now: DateTime.UtcNow.ToUnixTime() + 5).Value;
var fetchedData = fetch.ValueList;
foreach (var item in data)
{
Debug.WriteLine("wrote point ({0},{1})", item.Timestamp, item.value);
}
foreach (var item in fetchedData)
{
Debug.WriteLine("read point ({0},{1})", item.Timestamp, item.value);
}
// in future
Assert.Throws <TimestampNotCoveredException>(() => Whipser.Update(db, 1.337, DateTime.UtcNow.ToUnixTime() + 1, now));
// before the past
Assert.Throws <TimestampNotCoveredException>(() => Whipser.Update(db, 1.337, DateTime.UtcNow.ToUnixTime() - retention_schema[1].Retention - 1, now));
RemoveDb();
}
public void Publish(string host, DateTime timestamp, string category, string counter, string instance, float value)
{
var counterId = this.counterDictionary.GetCounterIdOrNew(host, category, counter, instance);
var path = string.Format(@"c:\temp\counters\{0}.dat", counterId);
ValidateCounterExists(path);
try
{
Whipser.Update(path, Convert.ToDouble(value), timestamp: timestamp.ToUniversalTime().ToUnixTime());
}
catch (Exception e)
{
e.ToString();
throw;
}
}
public void update_single_archive()
{
var retention_schema = new List <ArchiveInfo>()
{
new ArchiveInfo(1, 20)
};
var data = update(schema: retention_schema);
var fetch = Whipser.Fetch(db, 0).Value;
var fetchedData = fetch.ValueList;
for (int i = 0; i < data.Length; i++)
{
Assert.AreEqual(data[i].value, fetchedData[i].value);
}
// in future
Assert.Throws <TimestampNotCoveredException>(() => Whipser.Update(db, 1.337, now + 1, now));
// before the past
Assert.Throws <TimestampNotCoveredException>(() => Whipser.Update(db, 1.337, now - retention_schema[0].Retention - 1, now));
RemoveDb();
}
private PointPair[] update(string wsp = null, List <ArchiveInfo> schema = null)
{
wsp = wsp ?? db;
schema = schema ?? new List <ArchiveInfo>()
{
new ArchiveInfo(1, 20)
};
var numDataPoints = schema[0].Points;
Whipser.Create(wsp, schema);
var tn = DateTime.UtcNow.ToUnixTime() - numDataPoints;
var data = new PointPair[numDataPoints];
for (int i = 0; i < numDataPoints; i++)
{
//data[i] = new PointPair(tn + 1 + i, i * 10);
data[i] = new PointPair(tn + 1 + i, random.Next(1000) * 10);
}
//Whipser.Update(wsp, data[0].value, data[0].Timestamp);
//Whipser.UpdateMany(wsp, data);
foreach (var item in data)
{
Whipser.Update(wsp, item.value, item.Timestamp);
}
// add more fake data
Thread.Sleep(1000);
Whipser.Update(wsp, random.Next(1000) * 10);
Thread.Sleep(1000);
Whipser.Update(wsp, random.Next(1000) * 10);
return(data);
}