public void EverythingAsync()
{
const int MaxExecTime = 24 * 3600 * 1000;
var stream = new MemoryStream();
var r = new Random(0);
for (int i = 0; i < 10; i++)
{
int seed = r.Next(100 * 1000);
HistoricPerfDataTable table = new HistoricPerfDataTable(LoggingContext);
XAssert.IsTrue(table.Count == 0);
var s = new Random(seed);
var buffer = new byte[sizeof(long)];
for (int j = 0; j < 10; j++)
{
s.NextBytes(buffer);
long semiStableHash = BitConverter.ToInt64(buffer, 0);
var execTime = (uint)s.Next(MaxExecTime);
var processPipExecutionPerformance = new ProcessPipExecutionPerformance(
PipExecutionLevel.Executed,
DateTime.UtcNow,
DateTime.UtcNow.AddMilliseconds(execTime),
FingerprintUtilities.ZeroFingerprint,
TimeSpan.FromMilliseconds(execTime),
default(FileMonitoringViolationCounters),
default(IOCounters),
TimeSpan.FromMilliseconds(execTime),
TimeSpan.FromMilliseconds(execTime / 2),
ProcessMemoryCounters.CreateFromMb(1024, 1024, 1024, 1024),
1,
workerId: 0,
suspendedDurationMs: 0);
ProcessPipHistoricPerfData runTimeData = new ProcessPipHistoricPerfData(processPipExecutionPerformance, execTime);
table[semiStableHash] = runTimeData;
}
XAssert.IsTrue(table.Count == 10);
stream.Position = 0;
table.Save(stream);
stream.Position = 0;
table = HistoricPerfDataTable.Load(LoggingContext, stream);
XAssert.IsTrue(table.Count == 10);
s = new Random(seed);
for (int j = 0; j < 10; j++)
{
s.NextBytes(buffer);
long semiStableHash = BitConverter.ToInt64(buffer, 0);
XAssert.IsTrue(table[semiStableHash].ExeDurationInMs >= (uint)s.Next(MaxExecTime));
}
}
}
public void TimeToLive()
{
int execTime = 1;
uint runTime = 2;
var processPipExecutionPerformance = new ProcessPipExecutionPerformance(
PipExecutionLevel.Executed,
DateTime.UtcNow,
DateTime.UtcNow.AddMilliseconds(execTime),
FingerprintUtilities.ZeroFingerprint,
TimeSpan.FromMilliseconds(execTime),
default(FileMonitoringViolationCounters),
default(IOCounters),
TimeSpan.FromMilliseconds(execTime),
TimeSpan.FromMilliseconds(execTime / 2),
ProcessMemoryCounters.CreateFromMb(1024, 1024, 1024, 1024),
1,
workerId: 0,
suspendedDurationMs: 0);
ProcessPipHistoricPerfData runTimeData = new ProcessPipHistoricPerfData(processPipExecutionPerformance, runTime);
HistoricPerfDataTable table = new HistoricPerfDataTable(LoggingContext);
var semiStableHashToKeep = 0;
table[semiStableHashToKeep] = runTimeData;
var semiStableHashToDrop = 1;
table[semiStableHashToDrop] = runTimeData;
var stream = new MemoryStream();
for (int i = 0; i < ProcessPipHistoricPerfData.DefaultTimeToLive; i++)
{
stream.Position = 0;
table.Save(stream);
stream.Position = 0;
table = HistoricPerfDataTable.Load(LoggingContext, stream);
Analysis.IgnoreResult(table[semiStableHashToKeep]);
}
stream.Position = 0;
table = HistoricPerfDataTable.Load(LoggingContext, stream);
XAssert.AreEqual(1u, table[semiStableHashToKeep].ExeDurationInMs);
XAssert.AreEqual(0u, table[semiStableHashToDrop].ExeDurationInMs);
}