Recording interpolation #2

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niklassaers opened this Issue Mar 14, 2012 · 1 comment

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@niklassaers

When we make a recording, we can apply it to a start-target. But it'd be cool also to be able to set an end target, and interpolate the movement in between.

@krukow
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krukow commented Mar 14, 2012

This is a very cool feature, it opens the door to all sorts of cool tricks. Thanks for requesting.

I've added initial support for this. It should make it possible to implement e.g., "panning" very simply.

To try, do the following from your project dir

gem update calabash-cucumber
calabash-ios download

Now you have a ruby operation called "interpolate".

It interpolates a recording you've made. For example, I recorded a drag-drop sequence as "pan".
Then I could do:

krukow:/Downloads/Touches/Touches_GestureRecognizers$ ls pan_ios5_iphone.base64
pan_ios5_iphone.base64
krukow:
/Downloads/Touches/Touches_GestureRecognizers$ ./irb_ios5.sh
irb(main):001:0> interpolate "pan", :start => "imageView index:2", :end => "imageView index:0"=> ["<UIImageView: 0x6e9be00; frame = (10 90; 100 100); alpha = 0.9; opaque = NO; autoresize = W+H; layer = <CALayer: 0x6e9caa0>> - YellowSquare.png"]
irb(main):002:0>

It also supports offsets on end and start, via :offset_start => {:x => 10, :y => 10}, :offset_end => {:x => 100, :y => 0}

Screencast.

http://screencast.com/t/P7mg1QJkox

@krukow krukow closed this Mar 14, 2012
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