/// <summary>
/// Handles Partial Run Complete event coming from a specific concurrent proxy exceution manager
/// Each concurrent proxy execution manager will signal the parallel execution manager when its complete
/// </summary>
/// <param name="proxyExecutionManager">Concurrent Execution manager that completed the run</param>
/// <param name="testRunCompleteArgs">RunCompleteArgs for the concurrent run</param>
/// <param name="lastChunkArgs">LastChunk testresults for the concurrent run</param>
/// <param name="runContextAttachments">RunAttachments for the concurrent run</param>
/// <param name="executorUris">ExecutorURIs of the adapters involved in executing the tests</param>
/// <returns>True if parallel run is complete</returns>
public bool HandlePartialRunComplete(
IProxyExecutionManager proxyExecutionManager,
TestRunCompleteEventArgs testRunCompleteArgs,
TestRunChangedEventArgs lastChunkArgs,
ICollection <AttachmentSet> runContextAttachments,
ICollection <string> executorUris)
{
var allRunsCompleted = false;
if (!this.SharedHosts)
{
this.concurrentManagerHandlerMap.Remove(proxyExecutionManager);
proxyExecutionManager.Close();
proxyExecutionManager = CreateNewConcurrentManager();
var parallelEventsHandler = new ParallelRunEventsHandler(
proxyExecutionManager,
this.currentRunEventsHandler,
this,
this.currentRunDataAggregator);
this.concurrentManagerHandlerMap.Add(proxyExecutionManager, parallelEventsHandler);
}
// In Case of Cancel or Abort, no need to trigger run for rest of the data
// If there are no more sources/testcases, a parallel executor is truly done with execution
if (testRunCompleteArgs.IsAborted || testRunCompleteArgs.IsCanceled || !this.StartTestRunOnConcurrentManager(proxyExecutionManager))
{
lock (this.executionStatusLockObject)
{
// Each concurrent Executor calls this method
// So, we need to keep track of total runcomplete calls
this.runCompletedClients++;
allRunsCompleted = this.runCompletedClients == this.concurrentManagerInstances.Length;
}
// verify that all executors are done with the execution and there are no more sources/testcases to execute
if (allRunsCompleted)
{
// Reset enumerators
this.sourceEnumerator = null;
this.testCaseListEnumerator = null;
this.currentRunDataAggregator = null;
this.currentRunEventsHandler = null;
// Dispose concurrent executors
// Do not do the cleanuptask in the current thread as we will unncessarily add to execution time
this.lastParallelRunCleanUpTask = Task.Run(() =>
{
this.UpdateParallelLevel(0);
});
}
}
return(allRunsCompleted);
}
private int StartTestRunPrivate(ITestRunEventsHandler runEventsHandler)
{
this.currentRunEventsHandler = runEventsHandler;
// Cleanup Task for cleaning up the parallel executors except for the default one
// We do not do this in Sync so that this task does not add up to execution time
if (this.lastParallelRunCleanUpTask != null)
{
try
{
this.lastParallelRunCleanUpTask.Wait();
}
catch (Exception ex)
{
// if there is an exception disposing off concurrent executors ignore it
if (EqtTrace.IsWarningEnabled)
{
EqtTrace.Warning("ParallelTestRunnerServiceClient: Exception while invoking an action on DiscoveryManager: {0}", ex);
}
}
this.lastParallelRunCleanUpTask = null;
}
// Reset the runcomplete data
this.runCompletedClients = 0;
// One data aggregator per parallel run
this.currentRunDataAggregator = new ParallelRunDataAggregator();
this.concurrentManagerHandlerMap = new Dictionary <IProxyExecutionManager, ITestRunEventsHandler>();
for (int i = 0; i < this.concurrentManagerInstances.Length; i++)
{
var concurrentManager = this.concurrentManagerInstances[i];
var parallelEventsHandler = new ParallelRunEventsHandler(
concurrentManager,
runEventsHandler,
this,
this.currentRunDataAggregator);
this.concurrentManagerHandlerMap.Add(concurrentManager, parallelEventsHandler);
Task.Run(() => this.StartTestRunOnConcurrentManager(concurrentManager));
}
return(1);
}