public TestThread(int threadId, TestResultDictionary resultQueue, IEnumerable<MethodInfo> tests, Type testFixture,
int testFixtureRepeatIndex, TestCaseAttribute testFixtureCase, object activator, Exception globalSetupEx,
Exception fixtureSetupEx, Exception activatorEx, EdisonContext context, ConcurrencyType concurrenyType)
{
ThreadId = threadId;
Context = context;
ResultQueue = resultQueue;
TestFixture = testFixture;
TestFixtureRepeatIndex = testFixtureRepeatIndex;
Activator = activator;
TestFixtureCase = testFixtureCase;
GlobalSetupException = globalSetupEx;
FixtureSetupException = fixtureSetupEx;
ActivatorException = activatorEx;
Tests = tests;
}
private void RunTests(Type testFixture, int testFixtureRepeat, TestCaseAttribute testFixtureCase, object activator)
{
var tests = ReflectionRepository.GetMethods<TestAttribute>(testFixture, Context.IncludedCategories, Context.ExcludedCategories, Context.Tests).ToList();
var singularTests = default(List<MethodInfo>);
if (!tests.Any())
{
return;
}
#region Parallel
if (NumberOfTestThreads > 1 && tests.Count() != 1)
{
singularTests = tests.Where(t => ReflectionRepository.HasValidConcurrency(t, ConcurrencyType.Serial, ConcurrencyType)).OrderBy(t => t.Name).ToList();
tests = tests.Where(t => ReflectionRepository.HasValidConcurrency(t, ConcurrencyType.Parallel, ConcurrencyType)).OrderBy(t => t.Name).ToList();
}
var testsCount = tests.Count();
if (testsCount < NumberOfTestThreads)
{
NumberOfTestThreads = testsCount;
}
ParallelThreads = new List<TestThread>(NumberOfTestThreads);
var segment = testsCount == 0 ? 0 : (int)Math.Round((double)testsCount / (double)NumberOfTestThreads, MidpointRounding.ToEven);
var threadCount = 1;
for (threadCount = 1; threadCount <= NumberOfTestThreads; threadCount++)
{
var testsSegment = threadCount == NumberOfTestThreads
? tests.Skip((threadCount - 1) * segment)
: tests.Skip((threadCount - 1) * segment).Take(segment);
var thread = new TestThread(threadCount, ResultQueue, testsSegment, testFixture, testFixtureRepeat, testFixtureCase, activator,
GlobalSetupException, FixtureSetupException, ActivatorException, Context, ConcurrencyType.Parallel);
ParallelThreads.Add(thread);
}
ParallelTask = Task.Run(() => Parallel.ForEach(ParallelThreads, thread => thread.RunTests()));
Task.WaitAll(ParallelTask);
#endregion
#region Singular
if (NumberOfTestThreads > 1 && !EnumerableHelper.IsNullOrEmpty(singularTests))
{
SingularThread = new TestThread(threadCount + 1, ResultQueue, singularTests, testFixture, testFixtureRepeat, testFixtureCase, activator,
GlobalSetupException, FixtureSetupException, ActivatorException, Context, ConcurrencyType.Serial);
SingularTask = Task.Factory.StartNew(() => SingularThread.RunTests());
Task.WaitAll(SingularTask);
}
#endregion
}
private void RunTestCase(MethodInfo test, TestCaseAttribute testCase, int testRepeat, IEnumerable<MethodInfo> setup, IEnumerable<MethodInfo> teardown)
{
var timeTaken = new Stopwatch();
var testResult = default(TestResult);
var setupDone = false;
var teardownDone = false;
var testDone = false;
try
{
testResult = new TestResult(
TestResultState.Success,
Context.CurrentAssembly,
test,
TestFixtureCase.Parameters,
testCase.Parameters,
TestFixtureRepeatIndex,
testRepeat,
string.Empty,
string.Empty,
TimeSpan.Zero,
string.Empty,
default(IEnumerable<string>));
timeTaken.Restart();
if (GlobalSetupException != default(Exception))
{
testResult = PopulateTestResultOnException(test, testResult, GlobalSetupException, false, false, setupDone, teardownDone, testDone, timeTaken.Elapsed);
}
else if (ActivatorException != default(Exception))
{
testResult = PopulateTestResultOnException(test, testResult, ActivatorException, true, true, true, true, true, timeTaken.Elapsed);
}
else if (FixtureSetupException != default(Exception))
{
testResult = PopulateTestResultOnException(test, testResult, FixtureSetupException, true, false, setupDone, teardownDone, testDone, timeTaken.Elapsed);
}
else
{
//setup
ReflectionRepository.Invoke(setup, Activator);
setupDone = true;
//test
ReflectionRepository.Invoke(test, Activator, testCase.Parameters);
testDone = true;
testResult = PopulateTestResult(test, testResult, TestResultState.Success, timeTaken.Elapsed);
//teardown
ReflectionRepository.Invoke(teardown, Activator, testResult);
teardownDone = true;
}
timeTaken.Stop();
}
catch (Exception ex)
{
testResult = PopulateTestResultOnException(test, testResult, ex, true, true, setupDone, teardownDone, testDone, timeTaken.Elapsed);
//teardown
if (testResult.State != TestResultState.TeardownError && testResult.State != TestResultState.TeardownFailure)
{
try
{
ReflectionRepository.Invoke(teardown, Activator, testResult);
}
catch (Exception ex2)
{
testResult = PopulateTestResultOnException(test, testResult, ex2, true, true, true, false, true, timeTaken.Elapsed);
}
}
if (timeTaken.IsRunning)
{
timeTaken.Stop();
}
}
ResultQueue.AddOrUpdate(testResult);
}
