/// <summary>
/// Runs the test, saving a TestResult in the supplied TestExecutionContext.
/// </summary>
/// <param name="context">The context in which the test should run.</param>
/// <returns>A TestResult</returns>
public override TestResult Execute(TestExecutionContext context)
{
if (Test.Fixture == null)
{
Test.Fixture = context.TestObject;
}
// In the current implementation, upstream actions only apply to tests. If that should change in the future,
// then actions would have to be tested for here. For now we simply assert it in Debug. We allow
// ActionTargets.Default, because it is passed down by ParameterizedMethodSuite.
foreach (ITestAction action in context.UpstreamActions)
{
System.Diagnostics.Debug.Assert(
action.Targets == ActionTargets.Default || (action.Targets & ActionTargets.Test) == ActionTargets.Test,
"Invalid target on upstream action: " + action.Targets.ToString());
_actions.Add(new TestActionItem(action));
}
foreach (ITestAction action in ActionsHelper.GetActionsFromAttributeProvider(((TestMethod)Test).Method.MethodInfo))
{
if (action.Targets == ActionTargets.Default || (action.Targets & ActionTargets.Test) == ActionTargets.Test)
{
_actions.Add(new TestActionItem(action));
}
}
try
{
for (int i = 0; i < _actions.Count; i++)
{
_actions[i].BeforeTest(Test);
}
context.CurrentResult = innerCommand.Execute(context);
}
catch (Exception ex)
{
#if !PORTABLE
if (ex is ThreadAbortException)
{
Thread.ResetAbort();
}
#endif
context.CurrentResult.RecordException(ex);
}
finally
{
if (context.ExecutionStatus != TestExecutionStatus.AbortRequested)
{
for (int i = _actions.Count - 1; i >= 0; i--)
{
_actions[i].AfterTest(Test);
}
}
}
return(context.CurrentResult);
}
/// <summary>
/// Initialize the TestExecutionContext. This must be done
/// before executing the WorkItem.
/// </summary>
/// <remarks>
/// Originally, the context was provided in the constructor
/// but delaying initialization of the context until the item
/// is about to be dispatched allows changes in the parent
/// context during OneTimeSetUp to be reflected in the child.
/// </remarks>
/// <param name="context">The TestExecutionContext to use</param>
public void InitializeContext(TestExecutionContext context)
{
Guard.OperationValid(Context == null, "The context has already been initialized");
Context = context;
if (Test is TestAssembly)
{
Actions.AddRange(ActionsHelper.GetActionsFromAttributeProvider(((TestAssembly)Test).Assembly));
}
else if (Test is ParameterizedMethodSuite)
{
Actions.AddRange(ActionsHelper.GetActionsFromAttributeProvider(Test.Method.MethodInfo));
}
else if (Test.TypeInfo != null)
{
Actions.AddRange(ActionsHelper.GetActionsFromTypesAttributes(Test.TypeInfo.Type));
}
}