goog.testing.ui.RendererHarness

Provided By	`goog.testing.ui.RendererHarness`
Extends	`goog.Disposable`
All Implemented Interfaces	`goog.disposable.IDisposable`

A driver for testing renderers.

new RendererHarness( `renderer`, `renderParent`, `decorateParent` )

Parameters

`renderer`	`(goog.ui.ControlRenderer\|null)`
	A renderer to test.
`renderParent`	`(Element\|null)`
	The parent of the element where controls will be rendered.
`decorateParent`	`(Element\|null)`
	The parent of the element where controls will be decorated.

Instance Methods

Invokes a callback function when this object is disposed. Callbacks are invoked in the order in which they were added. If a callback is added to an already disposed Disposable, it will be called immediately.

Defined by

goog.Disposable

Parameters

`callback`	`function(): ?`
	The callback function.
`opt_scope`	`(T\|null)=`
	An optional scope to call the callback in.

Assert that the rendered element and the decorated element match.

Attach a control and decorate the element given in the constructor.

Parameters

`control`	`(goog.ui.Control\|null)`
	A control.

Returns

(Element|null)

The element created.

Attach a control and render its DOM.

Parameters

`control`	`(goog.ui.Control\|null)`
	A control.

Returns

(Element|null)

The element created.

Disposes of the object and its resources.

Overrides

goog.Disposable

Specified by

goog.disposable.IDisposable

Parameters

None.

Returns

Nothing.

Destroy the harness, verifying that all assertions had been checked.

Overrides	`goog.Disposable`
Parameters	None.

Deprecated	Use `#isDisposed` instead.

Defined by

goog.Disposable

Parameters

None.

Returns

boolean

Whether the object has been disposed of.

Overrides

goog.Disposable

Specified by

goog.disposable.IDisposable

Parameters

None.

Returns

boolean

Whether the object has been disposed of.

Associates a disposable object with this object so that they will be disposed together.

Defined by

goog.Disposable

Parameters

`disposable`	`(goog.disposable.IDisposable\|null)`
	that will be disposed when this object is disposed.

Instance Properties

If monitoring the goog.Disposable instances is enabled, stores the creation stack trace of the Disposable instance.