private async Task TestMultiple(int c, bool AssertIndividually, int?LogStatisticsEvery)
{
DateTime Start = DateTime.Now;
List <FileStatistics> Stat = null;
List <double> Milliseconds = null;
int i;
Simple[] Objects = new Simple[c];
Simple Obj2;
for (i = 0; i < c; i++)
{
Objects[i] = CreateSimple(this.MaxStringLength);
await this.file.SaveNewObject(Objects[i]);
if (AssertIndividually)
{
Console.Out.WriteLine();
Console.Out.WriteLine((i + 1).ToString() + " objects:");
Console.Out.WriteLine(new string('-', 80));
await AssertConsistent(this.file, this.provider, i + 1, Objects[i], true);
}
if (LogStatisticsEvery.HasValue && (i + 1) % LogStatisticsEvery.Value == 0)
{
if (Stat == null)
{
Milliseconds = new List <double>();
Stat = new List <FileStatistics>();
}
Milliseconds.Add((DateTime.Now - Start).TotalMilliseconds / LogStatisticsEvery.Value);
Stat.Add(await this.file.ComputeStatistics());
Start = DateTime.Now;
}
}
for (i = 0; i < c; i++)
{
Obj2 = await this.file.LoadObject <Simple>(Objects[i].ObjectId);
DBFilesObjectSerializationTests.AssertEqual(Objects[i], Obj2);
}
if (!AssertIndividually)
{
await AssertConsistent(this.file, this.provider, c, null, true);
}
if (Stat != null)
{
Variables v = new Variables()
{
{ "Stat", Stat.ToArray() },
{ "ms", Milliseconds.ToArray() },
{ "StepSize", LogStatisticsEvery.Value }
};
Expression Exp = new Expression("[ms,Stat.BlockSize,Stat.NrBlocks,Stat.NrBytesUsed,Stat.NrBytesUnused,Stat.NrBytesTotal," +
"Stat.Usage,Stat.NrObjects,Stat.MinObjectSize,Stat.MaxObjectSize,Stat.AverageObjectSize,Stat.MinDepth,Stat.MaxDepth," +
"Stat.NrBlockLoads,Stat.NrCacheLoads,Stat.NrBlockSaves,Stat.MinObjectsPerBlock,Stat.MaxObjectsPerBlock," +
"Stat.AverageObjectsPerBlock,Stat.MinBytesUsedPerBlock,Stat.MaxBytesUsedPerBlock,Stat.AverageBytesUsedPerBlock]T");
Console.Out.WriteLine("ms, BlockSize, NrBlocks, NrBytesUsed, NrBytesUnused, NrBytesTotal, " +
"Usage, NrObjects, MinObjectSize, MaxObjectSize, AverageObjectSize, MinDepth, MaxDepth, " +
"NrBlockLoads, NrCacheLoads, NrBlockSaves,Min(Obj/Block),Max(Obj/Block),Avg(Obj/Block)," +
"Min(UsedBytes/Block),Max(UsedBytes/Block),Avg(UsedBytes/Block)");
Console.Out.WriteLine(new string('-', 80));
Console.Out.WriteLine(Exp.Evaluate(v).ToString());
}
}
private async Task TestMultiple(int NrObjects, int ArraySize, int BulkSize, bool AssertIndividually, int?LogStatisticsEvery)
{
DateTime Start = DateTime.Now;
List <FileStatistics> Stat = null;
List <double> Milliseconds = null;
int i = 0, j;
Simple[] Objects = new Simple[NrObjects];
Simple[] Block = new Simple[ArraySize];
Simple Obj2;
ObjectSerializer Serializer = this.provider.GetObjectSerializerEx(typeof(Simple));
if (BulkSize > 1)
{
await this.provider.StartBulk();
}
while (i < NrObjects)
{
for (j = 0; j < ArraySize; j++)
{
Block[j] = CreateSimple(this.MaxStringLength);
Objects[i++] = Block[j];
}
if (ArraySize > 1)
{
await this.file.SaveNewObjects(Block, Serializer);
}
else
{
await this.file.SaveNewObject(Block[0]);
}
if (BulkSize > 1 && i % BulkSize == 0)
{
await this.provider.EndBulk();
await this.provider.StartBulk();
}
if (AssertIndividually)
{
Console.Out.WriteLine();
Console.Out.WriteLine(i.ToString() + " objects:");
Console.Out.WriteLine(new string('-', 80));
await AssertConsistent(this.file, this.provider, i, Objects[i - 1], true);
}
if (LogStatisticsEvery.HasValue && i % LogStatisticsEvery.Value == 0)
{
if (Stat is null)
{
Milliseconds = new List <double>();
Stat = new List <FileStatistics>();
}
Milliseconds.Add((DateTime.Now - Start).TotalMilliseconds / LogStatisticsEvery.Value);
Stat.Add((await this.file.ComputeStatistics()).Key);
Start = DateTime.Now;
}
}
if (BulkSize > 1)
{
await this.provider.EndBulk();
}
for (i = 0; i < NrObjects; i++)
{
Obj2 = await this.file.LoadObject <Simple>(Objects[i].ObjectId);
DBFilesObjectSerializationTests.AssertEqual(Objects[i], Obj2);
}
if (!AssertIndividually)
{
await AssertConsistent(this.file, this.provider, NrObjects, null, true);
}
if (Stat != null)
{
Variables v = new Variables()
{
{ "Stat", Stat.ToArray() },
{ "ms", Milliseconds.ToArray() },
{ "StepSize", LogStatisticsEvery.Value }
};
Expression Exp = new Expression("[ms,Stat.BlockSize,Stat.NrBlocks,Stat.NrBytesUsed,Stat.NrBytesUnused,Stat.NrBytesTotal," +
"Stat.Usage,Stat.NrObjects,Stat.MinObjectSize,Stat.MaxObjectSize,Stat.AverageObjectSize,Stat.MinDepth,Stat.MaxDepth," +
"Stat.NrBlockLoads,Stat.NrCacheLoads,Stat.NrBlockSaves,Stat.MinObjectsPerBlock,Stat.MaxObjectsPerBlock," +
"Stat.AverageObjectsPerBlock,Stat.MinBytesUsedPerBlock,Stat.MaxBytesUsedPerBlock,Stat.AverageBytesUsedPerBlock]T");
Console.Out.WriteLine("ms, BlockSize, NrBlocks, NrBytesUsed, NrBytesUnused, NrBytesTotal, " +
"Usage, NrObjects, MinObjectSize, MaxObjectSize, AverageObjectSize, MinDepth, MaxDepth, " +
"NrBlockLoads, NrCacheLoads, NrBlockSaves,Min(Obj/Block),Max(Obj/Block),Avg(Obj/Block)," +
"Min(UsedBytes/Block),Max(UsedBytes/Block),Avg(UsedBytes/Block)");
Console.Out.WriteLine(new string('-', 80));
Console.Out.WriteLine(Exp.Evaluate(v).ToString());
}
}