private static void Main(string[] args)
{
string path = ProjectDirectory.GetProjectDirectory();
if (!Directory.Exists(path + "../Databases/simple triple store"))
{
Directory.CreateDirectory(path + "../Databases/simple triple store");
}
Console.WriteLine("Start TestGenerator");
TextWriter res = new StreamWriter(new FileStream(path + "res.txt", FileMode.Append, FileAccess.Write));
XElement xcnf = XElement.Load(path + "tests.xml");
XElement xcommon = XElement.Load(path + "../common.xml");
xcommon.Add(xcnf);
Random rnd;
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
SimpleTripleStore.SimpleTripleStore simpleTripleStore =
new SimpleTripleStore.SimpleTripleStore(path + "../Databases/simple triple store/",
1000 * 1000);
foreach (XElement xprobe in xcnf.Elements())
{
ProbeFrame probe = new ProbeFrame(xprobe.AncestorsAndSelf().Attributes());
int npersons = (int)probe.siz;
if (probe.sol == "simpleTripleStore_load")
{
// Directory.Delete(path + "../Databases/simple triple store", true);
sw.Restart();
Polar.Data.Phototeka generator = new Polar.Data.Phototeka(npersons, 777777);
simpleTripleStore.Build(generator.GenerateRDF());
sw.Stop();
Console.WriteLine("Load ok. Duration={0}", sw.ElapsedMilliseconds); // 10000: 14.9 сек.
probe.ndx = sw.ElapsedMilliseconds;
res.WriteLine(probe.ToCSV());
}
else if (probe.sol == "simpleTripleStore_SelectById")
{
rnd = new Random(777777777);
sw.Restart();
long sum = 0;
for (int i = 0; i < probe.nte; i++)
{
int id = rnd.Next(0, (int)probe.siz - 1);
sum += Convert.ToInt32(simpleTripleStore.GetDirects(id).FirstOrDefault(tuple => tuple.Item1 == "age").Item2);
}
sw.Stop();
probe.tim = sw.ElapsedMilliseconds;
probe.sum = sum;
Console.WriteLine("SelectById ok. Duration={0}", sw.ElapsedMilliseconds); // 7
res.WriteLine(probe.ToCSV());
}
else if (probe.sol == "simpleTripleStore_SearchByName")
{
rnd = new Random(777777777);
sw.Restart();
WordIndex index = new WordIndex();
for (int i = 0; i < probe.siz; i++)
{
var w = simpleTripleStore.GetObject(i, "name").First();
index.Insert(w, i);
}
Console.WriteLine("build words trigrams index " + sw.ElapsedMilliseconds);
Console.WriteLine("RAM used {0} mb.", GC.GetTotalMemory(false) / 1024 / 1024);
sw.Restart();
long sum = 0, sum2 = 0;
for (int i = 0; i < probe.nte; i++)
{
int id = rnd.Next(0, (int)probe.siz - 1);
string namePrefix = "Pupkin" + id / 10;
sum += (int)index.FindBySubWord(namePrefix).Count();
}
Console.WriteLine(sum);
Console.WriteLine(sum2);
sw.Stop();
probe.tim = sw.ElapsedMilliseconds;
probe.sum = sum;
Console.WriteLine("SearchByName ok. Duration={0}", sw.ElapsedMilliseconds); // 7
res.WriteLine(probe.ToCSV());
}
else if (probe.sol == "simpleTripleStore_GetRelationByPerson")
{
rnd = new Random(777777777);
sw.Restart();
long sum = 0;
for (int i = 0; i < probe.nte; i++)
{
int persId = rnd.Next(0, (int)probe.siz - 1);
sum += simpleTripleStore.GetSubjects("reflected", persId.ToString())
.Select(refid => simpleTripleStore.GetObject(refid, "in_doc").First())
.Select(int.Parse)
.Select(photoId => simpleTripleStore.GetDirects(photoId))
.Count();
}
sw.Stop();
probe.tim = sw.ElapsedMilliseconds;
probe.sum = sum;
Console.WriteLine("GetRelationByPerson ok. Duration={0}", sw.ElapsedMilliseconds); // 7
res.WriteLine(probe.ToCSV());
}
else if (probe.sol == "unused")
{
}
}
res.Close();
}
