C# Class Microsoft.Silverlight.Testing.Harness.CompositeWorkItem

TestWorkItem which can contain sub-tasks; the underlying work item is not marked complete until the Children have completed or an Exception is thrown.

Inheritance: WorkItem

Mostra file Open project: garyjohnson/wpnest Class Usage Examples

Public Methods

Method	Description
CompositeWorkItem ( ) : System	Constructor for the TestTaskContainer type.
Dequeue ( ) : WorkItem	Dequeue a work item.
Enqueue ( System.Action action ) : void	Add a new callback action and schedule it for invocation.
Enqueue ( WorkItem item ) : void	Add a new work item to the container to schedule it for invocation.
EnqueueQuick ( System.Action action ) : void	Enqueues a callback or action that will quickly execute.
EnqueueQuick ( WorkItem item ) : void	Adds a new work item that will execute more quickly.
Invoke ( ) : bool	Invoke the test container; in turn will execute child work items as needed. Supports executing multiple items immediately for performance reasons.
Peek ( ) : WorkItem	Return the top work item, if any, from this container.

Protected Methods

Method	Description
ClearChildren ( ) : void	Clear the children.
FirstInvoke ( ) : void	Optional method to call on the first invoke.
OnComplete ( EventArgs e ) : void	Fire the Complete event.
OnUnhandledException ( Exception exception ) : void	Fire the unhandled exception event.
WorkItemComplete ( ) : void	Work items must call this method to indicate completion of the work item; in turn fires the Complete event delegates.

Private Methods

Method	Description
Invoke ( WorkItem &usedWorkItem ) : bool
WorkItemCompleteInternal ( ) : void	Internal-only version which can be called during a test completion through the relation - not necessarily the best design; events may make more sense long-term.
WorkItemException ( Exception e ) : void	Call when an exception occurs inside a work item.

Method Details

ClearChildren() protected method

Clear the children.

protected ClearChildren ( ) : void
return	void

CompositeWorkItem() public method

Constructor for the TestTaskContainer type.

public CompositeWorkItem ( ) : System
return	System

Dequeue() public method

Dequeue a work item.

public Dequeue ( ) : WorkItem
return	WorkItem

Enqueue() public method

Add a new callback action and schedule it for invocation.

public Enqueue ( System.Action action ) : void
action	System.Action	The action.
return	void

Enqueue() public method

Add a new work item to the container to schedule it for invocation.

public Enqueue ( WorkItem item ) : void
item	WorkItem	New test work item to enqueue.
return	void

EnqueueQuick() public method

Enqueues a callback or action that will quickly execute.

public EnqueueQuick ( System.Action action ) : void
action	System.Action	The action or method.
return	void

EnqueueQuick() public method

Adds a new work item that will execute more quickly.

public EnqueueQuick ( WorkItem item ) : void
item	WorkItem	The item of work.
return	void

FirstInvoke() protected method

Optional method to call on the first invoke.

protected FirstInvoke ( ) : void
return	void

Invoke() public method

Invoke the test container; in turn will execute child work items as needed. Supports executing multiple items immediately for performance reasons.

public Invoke ( ) : bool
return	bool

OnComplete() protected method

Fire the Complete event.

protected OnComplete ( EventArgs e ) : void
e	System.EventArgs	Empty event arguments.
return	void

OnUnhandledException() protected method

Fire the unhandled exception event.

protected OnUnhandledException ( Exception exception ) : void
exception	System.Exception	Exception object.
return	void

Peek() public method

Return the top work item, if any, from this container.

public Peek ( ) : WorkItem
return	WorkItem

WorkItemComplete() protected method

Work items must call this method to indicate completion of the work item; in turn fires the Complete event delegates.

protected WorkItemComplete ( ) : void
return	void