/// <summary>
/// A container type that handles an entire test class throughout the
/// test run.
/// </summary>
/// <param name="filter">Test run filter object.</param>
/// <param name="testHarness">The unit test harness.</param>
/// <param name="testClass">The test class metadata interface.</param>
/// <param name="instance">The object instance.</param>
/// <param name="provider">The unit test provider.</param>
public TestClassManager(TestRunFilter filter, UnitTestHarness testHarness, ITestClass testClass, object instance, IUnitTestProvider provider) : base(testHarness, provider)
{
_filter = filter;
_testClass = testClass;
_testExecutionQueue = new CompositeWorkItem();
_instance = instance;
}
/// <summary>
/// Publish final results. If not yet ready, will keep waiting around
/// as a work item until it is done.
/// </summary>
private void PublishFinalResults()
{
if (TestService != null && TestService.BusyServiceReferenceCounter > 0)
{
if (_harnessTasks == null)
{
_harnessTasks = new CompositeWorkItem();
}
_harnessTasks.Enqueue(new CallbackWorkItem(() => { }));
_harnessTasks.Enqueue(new CallbackWorkItem(PublishFinalResults));
if (RunDispatcher == null)
{
RunDispatcher = RunDispatcher.Create(RunNextStep, Dispatcher);
RunDispatcher.Run();
}
}
else
{
_harnessTasks = null;
RunDispatcher = null;
PublishFinalResult();
if (IsReportingTestServiceConnected())
{
SetOverallStatus("Reporting complete...");
}
}
}
/// <summary>
/// Create a new assembly manager, takes in the harness, provider
/// reference and actual IAssembly object.
/// </summary>
/// <param name="runFilter">The test run filter object.</param>
/// <param name="testHarness">Harness object.</param>
/// <param name="provider">The unit test metadata provider.</param>
/// <param name="testAssembly">The test assembly metadata object.</param>
public AssemblyManager(TestRunFilter runFilter, UnitTestHarness testHarness, IUnitTestProvider provider, IAssembly testAssembly) : base(testHarness, provider)
{
_filter = runFilter;
_assembly = testAssembly;
_testClasses = new CompositeWorkItem();
ClassInstances = new TestClassInstanceDictionary();
}
/// <summary>
/// A container type that handles an entire test class throughout the
/// test run.
/// </summary>
/// <param name="filter">Test run filter object.</param>
/// <param name="testHarness">The unit test harness.</param>
/// <param name="testClass">The test class metadata interface.</param>
/// <param name="instance">The object instance.</param>
/// <param name="provider">The unit test provider.</param>
public TestClassManager(TestRunFilter filter, UnitTestHarness testHarness, ITestClass testClass, object instance, IUnitTestProvider provider) : base(testHarness, provider)
{
_filter = filter;
_testClass = testClass;
_testExecutionQueue = new CompositeWorkItem();
_instance = instance;
}
/// <summary>
/// Create a new assembly manager, takes in the harness, provider
/// reference and actual IAssembly object.
/// </summary>
/// <param name="runFilter">The test run filter object.</param>
/// <param name="testHarness">Harness object.</param>
/// <param name="provider">The unit test metadata provider.</param>
/// <param name="testAssembly">The test assembly metadata object.</param>
public AssemblyManager(TestRunFilter runFilter, UnitTestHarness testHarness, IUnitTestProvider provider, IAssembly testAssembly) : base(testHarness, provider)
{
_filter = runFilter;
_assembly = testAssembly;
_testClasses = new CompositeWorkItem();
ClassInstances = new TestClassInstanceDictionary();
}
/// <summary>
/// Pop a dispatcher off the stack.
/// </summary>
/// <returns>Returns the top-most container. Throws an
/// InvalidOperationException if none is available.</returns>
public CompositeWorkItem Pop()
{
if (CurrentCompositeWorkItem == null)
{
throw new InvalidOperationException(Properties.UnitTestMessage.UnitTestHarness_RunNextStep_NoCompositeWorkItemsExist);
}
CompositeWorkItem queue = _stack.Peek();
if (queue != null)
{
_stack.Pop();
}
return(queue);
}
/// <summary>
/// Listener event for any unhandled exceptions.
/// </summary>
/// <param name="sender">Sender object instance.</param>
/// <param name="e">Event arguments.</param>
private void GlobalUnhandledExceptionListener(object sender, EventArgs e)
{
if (DispatcherStack.CurrentCompositeWorkItem is CompositeWorkItem)
{
CompositeWorkItem cd = (CompositeWorkItem)DispatcherStack.CurrentCompositeWorkItem;
Exception exception = GlobalExceptionHandler.GetExceptionObject(e);
cd.WorkItemException(exception);
GlobalExceptionHandler.ChangeExceptionBubbling(e, /* handled */ true);
}
else
{
GlobalExceptionHandler.ChangeExceptionBubbling(e, /* handled */ false);
}
}
/// <summary>
/// Creates the set of harness tasks to run and hooks up to the Complete event.
/// </summary>
private void CreateHarnessTasks()
{
_harnessTasks = new CompositeWorkItem();
_harnessTasks.Complete += HarnessComplete;
}
/// <summary>
/// Event fired at the completion of the harness' work.
/// </summary>
/// <param name="sender">Sender object instance.</param>
/// <param name="e">Event arguments.</param>
private void HarnessComplete(object sender, EventArgs e)
{
LogWriter.UnitTestHarnessStage(this, HarnessName, TestStage.Finishing);
_harnessTasks = null;
}
/// <summary>
/// Publish final results. If not yet ready, will keep waiting around
/// as a work item until it is done.
/// </summary>
private void PublishFinalResults()
{
if (TestService != null && TestService.BusyServiceReferenceCounter > 0)
{
if (_harnessTasks == null)
{
_harnessTasks = new CompositeWorkItem();
}
_harnessTasks.Enqueue(new CallbackWorkItem(() => { }));
_harnessTasks.Enqueue(new CallbackWorkItem(PublishFinalResults));
if (RunDispatcher == null)
{
RunDispatcher = RunDispatcher.Create(RunNextStep, Dispatcher);
RunDispatcher.Run();
}
}
else
{
_harnessTasks = null;
RunDispatcher = null;
PublishFinalResult();
if (IsReportingTestServiceConnected())
{
SetOverallStatus("Reporting complete...");
}
}
}
/// <summary>
/// Push a new dispatcher onto the stack.
/// </summary>
/// <param name="composite">The composite work item to push.</param>
public void Push(CompositeWorkItem composite)
{
_stack.Push(composite);
}
/// <summary>
/// Push a new dispatcher onto the stack.
/// </summary>
/// <param name="composite">The composite work item to push.</param>
public void Push(CompositeWorkItem composite)
{
_stack.Push(composite);
}
/// <summary>
/// Creates the set of harness tasks to run and hooks up to the Complete event.
/// </summary>
private void CreateHarnessTasks()
{
_harnessTasks = new CompositeWorkItem();
_harnessTasks.Complete += HarnessComplete;
}
/// <summary>
/// Event fired at the completion of the harness' work.
/// </summary>
/// <param name="sender">Sender object instance.</param>
/// <param name="e">Event arguments.</param>
private void HarnessComplete(object sender, EventArgs e)
{
LogWriter.UnitTestHarnessStage(this, HarnessName, TestStage.Finishing);
_harnessTasks = null;
}