public void CursorAppendAndGetSampleTest()
{
//arrange
myCoreService = CoreService.GetInstance();
myCoreService.Init("mongodb://127.0.0.1:27017", "JDBC-test", "Experiment");
myCoreService.ClearDb();
var exp1 = new Experiment("exp1");
var sig11 = new Signal("sig1-1");
myCoreService.AddJdbcEntityToAsync(Guid.Empty, exp1).Wait();
myCoreService.AddJdbcEntityToAsync(exp1.Id, sig11).Wait();
var data = generateDummyData();
//append signal
for (int i = 0; i < 8; i++)
{
for (int j = 0; j < 8; j++)
{
var oneDim = new List <double>(8);
for (int k = 0; k < 8; k++)
{
oneDim.Add(data[i, j, k]);
}
//notice that this has only 2 interations for 3 dimention arry
mongoEngine.AppendSampleAsync(sig11.Id, new List <long> {
i, j
}, oneDim).Wait();
}
}
//get samples
//expected data:
//[213,214,215
//223,224,225]
//-----------
//[313,314,315
//323,324,325]
//flatted!!
var cursor = mongoEngine.GetCursorAsync <double>(sig11.Id, new List <long> {
2, 1, 3
},
new List <long> {
2, 2, 3
}).Result;
//Assert get
//make a flatter array for assert
var expectedSample = new double[2, 2, 3]
{
{ { 213, 214, 215 }, { 223, 224, 225 } },
{ { 313, 314, 315 }, { 323, 324, 325 } }
};
var sample = cursor.Read(15).Result.ToList();
var flat = expectedSample.Cast <double>().ToList();
CollectionAssert.AreEqual(flat, sample);
}
public void clearDb()
{
myCoreService.ClearDb();
storageEngine.ClearDb();
}
private static IMatrixStorageEngineInterface storageEngine = new CassandraEngine();//MongoEngine(); //CassandraEngine();
private static void clearDb()
{
myCoreService.ClearDb();
storageEngine.ClearDb();
}
private static void clearDb()
{
myCoreService.ClearDb();
mongoEngine.ClearDb();
}
private static void clearDb()
{
myCoreService.ClearDb();
}