« Return to Thread: First Test - Ignoring addListener()

Re: First Test - Ignoring addListener()

by Steve Freeman-2 :: Rate this Message:

Welcome to the club...

This phrase:

context.checking(new Expectations() {{
ignoring (any(IView.class)).method("addListener") ;
}}) ;

isn't right. You ignore the call on a particular view instance, not
the class, so it should be:

context.checking(new Expectations() {{
ignoring (viewMock).addListener(with(any(<ListenerType>.class)));
}};

You can then merge this with the other expectation:

context.checking(new Expectations() {{
ignoring (viewMock).addListener(with(any(<ListenerType>.class)));

oneOf (viewMock).creditCardAuthenticated(true);
}}) ;

S

On 9 Apr 2009, at 17:43, Greg Akins wrote:

> Getting started with JMock.. sanity check. (Also, this might be a
> repeat. I tried to post through the gmane archive, but that didn't
> appear to work).
>
> I am testing a PresenterFirst pattern.. and want to test with
> JMock. The Presenter calls the View's addListener method which
> calls the Presenters run() method, which in turn calls the view
> creditCardAuthenticated method. I don't care about the listener
> being called, only that the creditCardAuthenticated method is
> eventually called. Given all that, is this the right way to
> construct the test?
>
> final IView viewMock = context.mock(IView.class);
>
> context.checking(new Expectations() {{
> ignoring (any(IView.class)).method("addListener") ;
> }}) ;
>
> context.checking( new Expectations()
> {{
> oneOf (viewMock).creditCardAuthenticated(true);
> }});
>
> CreditCardPresenter presenter = new
> CreditCardPresenter(viewMock) ;
>
> Greg Akins
> Director of Software Development
> 724.935.8281 x 210 (office)
> 724.935.8283 (fax)
> 724.454.7790 (cell)
> http://www.towercare.com
> gakins@...
>

Steve Freeman
Winner of the Agile Alliance Gordon Pask award 2006

http://www.m3p.co.uk

M3P Limited.
Registered office. 2 Church Street, Burnham, Bucks, SL1 7HZ.
Company registered in England & Wales. Number 03689627

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« Return to Thread: First Test - Ignoring addListener()