/// <summary>
/// Validates ILoadTest scenario correctness by executing single test iteration
/// from ScenarioSetup to ScenarioTearDown on the same thread.
/// Exceptions are not handled on purpose to ease problem identification while developing.
/// </summary>
/// <param name="loadTestScenario">ILoadTestScenario object</param>
/// <param name="threadId">TheardId to set in TestContext</param>
/// <param name="threadIterationId">ThreadIterationId to set in TestContext</param>
/// <param name="globalIterationId">GlobalIterationId to set in TestContext</param>
/// <returns>Raw result from single iteration</returns>
public static IterationResult Validate(ILoadTestScenario loadTestScenario, int threadId = 0, int threadIterationId = 0, int globalIterationId = 0)
{
ExecutionTimer timer = new ExecutionTimer();
TestContext testContext = new TestContext(threadId, timer);
testContext.Reset(-1, -1);
loadTestScenario.ScenarioSetup(testContext);
testContext.Reset(threadIterationId, globalIterationId);
testContext.Checkpoint(Checkpoint.IterationSetupCheckpointName);
loadTestScenario.IterationSetup(testContext);
testContext.Checkpoint(Checkpoint.IterationStartCheckpointName);
testContext.Start();
loadTestScenario.ExecuteScenario(testContext);
testContext.Stop();
testContext.Checkpoint(Checkpoint.IterationEndCheckpointName);
testContext.Checkpoint(Checkpoint.IterationTearDownCheckpointName);
loadTestScenario.IterationTearDown(testContext);
IterationResult result = new IterationResult(testContext);
testContext.Reset(-1, -1);
loadTestScenario.ScenarioTearDown(testContext);
return result;
}
/// <summary>
/// Validates ILoadTest scenario correctness by executing single test iteration
/// from ScenarioSetup to ScenarioTearDown on the same thread.
/// Exceptions are not handled on purpose to ease problem identification while developing.
/// </summary>
/// <param name="loadTestScenario">ILoadTestScenario object</param>
/// <param name="threadId">TheardId to set in TestContext</param>
/// <param name="threadIterationId">ThreadIterationId to set in TestContext</param>
/// <param name="globalIterationId">GlobalIterationId to set in TestContext</param>
/// <returns>Raw result from single iteration</returns>
public static IterationResult Validate(ILoadTestScenario loadTestScenario, int threadId = 0, int threadIterationId = 0, int globalIterationId = 0)
{
ExecutionTimer timer = new ExecutionTimer();
TestContext testContext = new TestContext(threadId, timer);
testContext.Reset(-1, -1);
loadTestScenario.ScenarioSetup(testContext);
testContext.Reset(threadIterationId, globalIterationId);
testContext.Checkpoint(Checkpoint.IterationSetupCheckpointName);
loadTestScenario.IterationSetup(testContext);
testContext.Checkpoint(Checkpoint.IterationStartCheckpointName);
testContext.Start();
loadTestScenario.ExecuteScenario(testContext);
testContext.Stop();
testContext.Checkpoint(Checkpoint.IterationEndCheckpointName);
testContext.Checkpoint(Checkpoint.IterationTearDownCheckpointName);
loadTestScenario.IterationTearDown(testContext);
IterationResult result = new IterationResult(testContext);
testContext.Reset(-1, -1);
loadTestScenario.ScenarioTearDown(testContext);
return(result);
}
private void ExecuteScenarioThreadFunction()
{
try
{
int threadIterationId = 0;
ExecuteScenarioSetup();
while (_stopQueued == false || _executeIterationQueued)
{
if (_executeIterationQueued)
{
_testContext.Reset(threadIterationId++, _queuedIterationId);
_testContext.Checkpoint(Checkpoint.IterationSetupCheckpointName);
bool setupSuccess = ExecuteWithExceptionHandling(() => _loadTestScenario.IterationSetup(_testContext), _testContext);
if (setupSuccess)
{
_testContext.Checkpoint(Checkpoint.IterationStartCheckpointName);
_testContext.Start();
bool iterationSuccess = ExecuteWithExceptionHandling(() => _loadTestScenario.ExecuteScenario(_testContext), _testContext);
_testContext.Stop();
if (iterationSuccess)
{
_testContext.Checkpoint(Checkpoint.IterationEndCheckpointName);
}
}
else
{
_testContext.Start();
_testContext.Stop();
}
_testContext.Checkpoint(Checkpoint.IterationTearDownCheckpointName);
ExecuteWithExceptionHandling(() => _loadTestScenario.IterationTearDown(_testContext), _testContext);
_executeIterationQueued = false;
OnScenarioIterationFinished();
}
else
{
Thread.Sleep(1);
}
}
_testContext.Reset(-1, -1);
_loadTestScenario.ScenarioTearDown(_testContext);
}
catch (Exception ex)
{
if (ex.GetType() != typeof(ThreadAbortException))
{
OnThreadFailed(ex);
}
}
}