public async Task <MutantResultState> RunAsync()
{
var sw = new Stopwatch();
sw.Start();
_storedMutantInfo = await _mutantMaterializer.StoreMutant(_mutant);
_sessionEventsSubject.OnNext(new MutantStoredEventArgs(_storedMutantInfo));
sw.Stop();
_mutant.CreationTimeMilis = sw.ElapsedMilliseconds;
// CodeWithDifference diff = _codeDifferenceCreator.CreateDifferenceListing(
// CodeLanguage.IL, mutant);
//
// if (diff.LineChanges.Count == 0)
// {
// mutant.IsEquivalent = true;
// }
if (!_mutant.IsEquivalent) //todo: somewhat non-threadsafe, but valid
{
await RunTestsForMutant(_choices.MutantsTestingOptions, _storedMutantInfo);
if (!_options.ParsedParams.DebugFiles)
{
_storedMutantInfo.Dispose();
}
return(_mutant.State);
}
//_sessionEventsSubject.OnNext(new MutantTestedEvent(mutant.State));
else
{
return(MutantResultState.Untested);
}
}
public async Task<MutantResultState> RunAsync()
{
var sw = new Stopwatch();
sw.Start();
_storedMutantInfo = await _mutantMaterializer.StoreMutant(_mutant);
_sessionEventsSubject.OnNext(new MutantStoredEventArgs(_storedMutantInfo));
sw.Stop();
_mutant.CreationTimeMilis = sw.ElapsedMilliseconds;
// CodeWithDifference diff = _codeDifferenceCreator.CreateDifferenceListing(
// CodeLanguage.IL, mutant);
//
// if (diff.LineChanges.Count == 0)
// {
// mutant.IsEquivalent = true;
// }
if (!_mutant.IsEquivalent) //todo: somewhat non-threadsafe, but valid
{
await RunTestsForMutant(_choices.MutantsTestingOptions, _storedMutantInfo);
if (!_options.ParsedParams.DebugFiles)
{
_storedMutantInfo.Dispose();
}
return _mutant.State;
}
//_sessionEventsSubject.OnNext(new MutantTestedEvent(mutant.State));
else
{
return (MutantResultState.Untested);
}
}
public async Task RunTestsForMutant(MutantsTestingOptions options, StoredMutantInfo storedMutantInfo)
{
_mutant.State = MutantResultState.Tested;
var sw = new Stopwatch();
sw.Start();
_log.Info("Loading tests for mutant " + _mutant.Id);
if (_choices.TestAssemblies.Count == 0)
{
throw new InvalidOperationException("_choices.TestAssemblies.Count == 0");
}
_contexts = CreateTestContexts(storedMutantInfo.AssembliesPaths,
_choices.TestAssemblies).ToList();
_log.Info("Running tests for mutant " + _mutant.Id);
// _nUnitTesters = contexts.Select(_nunitService.SpawnTester).ToList();
// _nUnitTesterFactory.CreateWithParams(_nunitConsolePath, arg);
IDisposable timoutDisposable =
Observable.Timer(TimeSpan.FromMilliseconds(options.TestingTimeoutSeconds))
.Subscribe(e => CancelTestRun());
try
{
var results = await Task.WhenAll(_contexts.Select(t => t.RunTests()));
_log.Debug("Finished waiting for tests. ");
_mutant.TestRunContexts = _contexts;
ResolveMutantState(results);
_mutant.MutantTestSession.IsComplete = true;
}
catch (Exception e)
{
_log.Error(e.Message);
SetError(e);
}
finally
{
timoutDisposable.Dispose();
sw.Stop();
_mutant.MutantTestSession.TestingTimeMiliseconds = sw.ElapsedMilliseconds;
_mutant.MutantTestSession.TestingEnd = DateTime.Now;
}
}
public MutantStoredEventArgs(StoredMutantInfo storedMutantInfo)
: base(OperationsState.None)
{
_storedMutantInfo = storedMutantInfo;
}
public async Task<StoredMutantInfo> StoreMutant(Mutant mutant)
{
mutant.State = MutantResultState.Creating;
var mutationResult = await _mutantsCache.GetMutatedModulesAsync(mutant);
mutant.State = MutantResultState.Writing;
var clone = await _clonesManager.CreateCloneAsync("InitTestEnvironment");
var info = new StoredMutantInfo(clone);
if(mutationResult.MutatedModules != null)
{
var singleMutated = mutationResult.MutatedModules.Modules.SingleOrDefault();
if (singleMutated != null)
{
//TODO: remove: assemblyDefinition.Name.Name + ".dll", use factual original file name
string file = Path.Combine(info.Directory, singleMutated.Name + ".dll");
//
// var memory = mutationResult.MutatedModules.WriteToStream(singleMutated);
// // _mutantsCache.Release(mutationResult);
//
// using (FileStream peStream = File.Create(file))
// {
// await memory.CopyToAsync(peStream);
// }
using (FileStream peStream = File.Create(file))
{
mutationResult.MutatedModules.WriteToStream(singleMutated, peStream, file);
// await memory.CopyToAsync(peStream);
}
info.AssembliesPaths.Add(file);
}
var otherModules = _originalCodebase.Modules
.Where(_ => singleMutated == null || _.Module.Name != singleMutated.Name);
foreach (var otherModule in otherModules)
{
string file = Path.Combine(info.Directory, otherModule.Module.Name + ".dll");
info.AssembliesPaths.Add(file);
}
}
else
{
foreach (var cciModuleSource in mutationResult.Old)
{
var module = cciModuleSource.Modules.Single();
//TODO: remove: assemblyDefinition.Name.Name + ".dll", use factual original file name
string file = Path.Combine(info.Directory, module.Name + ".dll");
// _mutantsCache.Release(mutationResult);
using (FileStream peStream = File.Create(file))
{
cciModuleSource.WriteToStream(module, peStream, file);
// await memory.CopyToAsync(peStream);
}
info.AssembliesPaths.Add(file);
}
}
return info;
}
public async Task <StoredMutantInfo> StoreMutant(Mutant mutant)
{
mutant.State = MutantResultState.Creating;
var mutationResult = await _mutantsCache.GetMutatedModulesAsync(mutant);
mutant.State = MutantResultState.Writing;
var clone = await _clonesManager.CreateCloneAsync("InitTestEnvironment");
var info = new StoredMutantInfo(clone);
if (mutationResult.MutatedModules != null)
{
//AKB
/*foreach (ICciModuleSource mutatedModule in mutationResult.MutatedModules)
* {*/
var singleMutated = mutationResult.MutatedModules.Modules.SingleOrDefault();
if (singleMutated != null)
{
//TODO: remove: assemblyDefinition.Name.Name + ".dll", use factual original file name
string file = Path.Combine(info.Directory, singleMutated.Name + ".dll");
//
// var memory = mutationResult.MutatedModules.WriteToStream(singleMutated);
// // _mutantsCache.Release(mutationResult);
//
// using (FileStream peStream = File.Create(file))
// {
// await memory.CopyToAsync(peStream);
// }
using (FileStream peStream = File.Create(file))
{
mutationResult.MutatedModules.WriteToStream(singleMutated, peStream, file);
// await memory.CopyToAsync(peStream);
}
info.AssembliesPaths.Add(file);
}
var otherModules = _originalCodebase.Modules
.Where(_ => singleMutated == null || _.Module.Name != singleMutated.Name);
foreach (var otherModule in otherModules)
{
string file = Path.Combine(info.Directory, otherModule.Module.Name + ".dll");
info.AssembliesPaths.Add(file);
}
//}
}
else
{
foreach (var cciModuleSource in mutationResult.Old)
{
var module = cciModuleSource.Modules.Single();
//TODO: remove: assemblyDefinition.Name.Name + ".dll", use factual original file name
string file = Path.Combine(info.Directory, module.Name + ".dll");
// _mutantsCache.Release(mutationResult);
using (FileStream peStream = File.Create(file))
{
cciModuleSource.WriteToStream(module, peStream, file);
// await memory.CopyToAsync(peStream);
}
info.AssembliesPaths.Add(file);
}
}
return(info);
}
public MutantStoredEventArgs(StoredMutantInfo storedMutantInfo)
: base(OperationsState.None)
{
_storedMutantInfo = storedMutantInfo;
}
public async Task RunTestsForMutant(MutantsTestingOptions options, StoredMutantInfo storedMutantInfo)
{
_mutant.State = MutantResultState.Tested;
var sw = new Stopwatch();
sw.Start();
_log.Info("Loading tests for mutant " + _mutant.Id);
if (_choices.TestAssemblies.Count == 0)
{
throw new InvalidOperationException("_choices.TestAssemblies.Count == 0");
}
_contexts = CreateTestContexts(storedMutantInfo.AssembliesPaths,
_choices.TestAssemblies).ToList();
_log.Info("Running tests for mutant " + _mutant.Id);
// _nUnitTesters = contexts.Select(_nunitService.SpawnTester).ToList();
// _nUnitTesterFactory.CreateWithParams(_nunitConsolePath, arg);
IDisposable timoutDisposable =
Observable.Timer(TimeSpan.FromMilliseconds(options.TestingTimeoutSeconds))
.Subscribe(e => CancelTestRun());
try
{
var results = await Task.WhenAll(_contexts.Select(t => t.RunTests()));
_log.Debug("Finished waiting for tests. ");
_mutant.TestRunContexts = _contexts;
ResolveMutantState(results);
_mutant.MutantTestSession.IsComplete = true;
}
catch (Exception e)
{
_log.Error(e.Message);
SetError(e);
}
finally
{
timoutDisposable.Dispose();
sw.Stop();
_mutant.MutantTestSession.TestingTimeMiliseconds = sw.ElapsedMilliseconds;
_mutant.MutantTestSession.TestingEnd = DateTime.Now;
}
}
