public List <ScenarioResult> Run(int sampleSize, CancellationToken cancellationToken)
{
Console.WriteLine("Generating Samples");
List <TestEntity> testEntities = TestEntityHelpers.GenerateRandomTestEntities(sampleSize);
List <TestEntity> updatedEntities = TestEntityHelpers.GenerateRandomTestEntities(sampleSize);
List <ScenarioResult> runs = new List <ScenarioResult>();
Stopwatch timer = new Stopwatch();
foreach (var config in _configurationProvider.GetRandomisedRunnableConfigurations <IRunnableUpdateConfiguration>())
{
cancellationToken.ThrowIfCancellationRequested();
_sender.Send(new ConfigurationChanged {
Technology = config.Technology, Name = config.Name
});
Console.WriteLine(String.Format("Starting configuration {0} - {1} at {2}", config.Technology, config.Name, DateTime.Now.ToShortTimeString()));
_builder.SetUp((t) =>
{
foreach (var e in testEntities)
{
t.TestEntities.Add(e);
}
t.SaveChanges();
return(true);
});// no seed
ScenarioResult run = new ScenarioResult {
SampleSize = testEntities.Count(),
ConfigurationName = config.Name,
Technology = config.Technology,
ScenarioName = Name,
Status = new AssertionPass()
};
cancellationToken.ThrowIfCancellationRequested();
long startMem = System.GC.GetTotalMemory(true);
//set up
timer.Restart();
config.Setup();
timer.Stop();
run.SetupTime = timer.ElapsedMilliseconds;
cancellationToken.ThrowIfCancellationRequested();
//execute
timer.Restart();
for (int i = 0; i < sampleSize; i++)
{
config.Update(i + 1, updatedEntities[i].TestString, updatedEntities[i].TestInt, updatedEntities[i].TestDate);
}
timer.Stop();
run.ApplicationTime = timer.ElapsedMilliseconds;
cancellationToken.ThrowIfCancellationRequested();
//commit
timer.Restart();
config.Commit();
timer.Stop();
run.CommitTime = timer.ElapsedMilliseconds;
run.MemoryUsage = (System.GC.GetTotalMemory(true) - startMem);
_sender.Send(new TimeResult {
ElapsedMilliseconds = run.ApplicationTime + run.CommitTime + run.SetupTime
});
_sender.Send(new MemoryResult {
ConsumedMemory = run.MemoryUsage
});
runs.Add(run);
config.TearDown();
Console.WriteLine("Asserting Database State");
run.Status = _builder.Context.AssertDatabaseState(testEntities);
_sender.Send(new ValidationResult {
Status = run.Status.ToShortString()
});
Console.WriteLine("Tearing down");
_builder.TearDown();
}
return(runs);
}
public List <ScenarioResult> Run(int sampleSize, CancellationToken cancellationToken)
{
Console.WriteLine("Generating Samples");
List <TestEntity> testEntities = TestEntityHelpers.GenerateRandomTestEntities(sampleSize);
testEntities = testEntities.Select(t => new TestEntity {
TestDate = t.TestDate, TestString = t.TestString, TestInt = 1337
}).ToList();
List <ScenarioResult> runs = new List <ScenarioResult>();
Stopwatch timer = new Stopwatch();
foreach (var config in _configurationProvider.GetRandomisedRunnableConfigurations <IRunnableBulkSelectConfiguration>())
{
cancellationToken.ThrowIfCancellationRequested();
_sender.Send(new ConfigurationChanged {
Technology = config.Technology, Name = config.Name
});
Console.WriteLine(String.Format("Starting configuration {0} - {1} at {2}", config.Technology, config.Name, DateTime.Now.ToShortTimeString()));
_builder.SetUp((t) =>
{
foreach (var e in testEntities)
{
t.TestEntities.Add(e);
}
t.SaveChanges();
return(true);
});// no seed
ScenarioResult run = new ScenarioResult {
SampleSize = testEntities.Count(),
ConfigurationName = config.Name,
Technology = config.Technology,
ScenarioName = Name,
Status = new AssertionPass(),
CommitTime = 0
};
cancellationToken.ThrowIfCancellationRequested();
long startMem = System.GC.GetTotalMemory(true);
//set up
timer.Restart();
config.Setup();
timer.Stop();
run.SetupTime = timer.ElapsedMilliseconds;
cancellationToken.ThrowIfCancellationRequested();
//execute
timer.Restart();
var foundEntities = config.FindWhereTestIntIs(1337);
timer.Stop();
run.ApplicationTime = timer.ElapsedMilliseconds;
run.MemoryUsage = (System.GC.GetTotalMemory(true) - startMem);
runs.Add(run);
_sender.Send(new TimeResult {
ElapsedMilliseconds = run.ApplicationTime + run.CommitTime + run.SetupTime
});
_sender.Send(new MemoryResult {
ConsumedMemory = run.MemoryUsage
});
config.TearDown();
Console.WriteLine("Asserting Database State");
//no changes too slow for large numbers
//if (!_textContext.AssertDatabaseState(testEntities))
//{
// run.Status = "Failed";
//}
cancellationToken.ThrowIfCancellationRequested();
if (testEntities.Count() != foundEntities.Count())
{
run.Status = new AssertionFailForRecordCount()
{
ActualCount = testEntities.Count, ExpectedCount = foundEntities.Count()
};
}
var fe = foundEntities.ToArray();
for (int i = 0; i < testEntities.Count(); i++)
{
if (fe[i].TestDate != testEntities[i].TestDate ||
fe[i].TestInt != testEntities[i].TestInt ||
fe[i].TestString != testEntities[i].TestString)
{
run.Status = new AssertionFailForMismatch()
{
Actual = fe[i], Expected = testEntities[i]
};
}
}
_sender.Send(new ValidationResult {
Status = run.Status.ToShortString()
});
//foreach (var entity in testEntities)
//{
// if (!foundEntities.Where(t => t.TestDate == entity.TestDate && t.TestInt == entity.TestInt && t.TestString == entity.TestString).Any())
// {
// run.Status = "Failed";
// }
//}
Console.WriteLine("Tearing down");
_builder.TearDown();
}
return(runs);
}
