Would like an example of testing for Landscape in a widget test #10307

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1. eseidelGoogle

   added this to the 5: Make Hixie proudThis milestone has been deleted milestone on May 25, 2017
2. Hixie commented on May 25, 2017

   

   Hixie

   on May 25, 2017

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   In practice all tests are landscape. :-)
3. eseidelGoogle commented on May 25, 2017

   

   eseidelGoogle

   on May 25, 2017

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   It seems like we will want to explain to individuals in flutter.io/testing how to test landscape vs. portrait for their widgets (as well as layouts at different sizes). For our own widgets, coverage will tell us if we're testing the landscape vs. portrait configurations of course. e.g. https://coveralls.io/builds/11679479/source?filename=lib%2Fsrc%2Fmaterial%2Fdate_picker.dart#L101 (I'm not actually sure if that's telling me the portrait code is covered or not).
4. Hixie commented on May 25, 2017

   

   Hixie

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   Indeed. Where's a good place to put this information? API docs? Where?
5. Hixie

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6. eseidelGoogle commented on May 25, 2017

   

   eseidelGoogle

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   Presumably https://flutter.io/testing?
7. Hixie

   self-assigned this

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10. Hixie

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11. zoechi commented on Jun 27, 2018

    

    zoechi

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    Related SO question https://stackoverflow.com/questions/50158364/in-flutter-widget-testing-how-to-make-media-orientation-to-portrait
12. zoechi commented on Dec 11, 2018

    

    zoechi

    on Dec 11, 2018

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    Probably a better way (not tested, wasn't aware of that before) https://stackoverflow.com/questions/53706569/how-to-test-flutter-widgets-on-different-screen-sizes
13. zoechi commented on Dec 11, 2018

    

    zoechi

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    Issue moved to flutter/website #2005 via ZenHub
14. zoechi

    closed this as completedon Dec 11, 2018
15. eggenstein commented on Mar 27, 2019

    

    eggenstein

    on Mar 27, 2019

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    This works just fine for me:

    const double PORTRAIT_WIDTH = 400.0;
    const double PORTRAIT_HEIGHT = 800.0;
    const double LANDSCAPE_WIDTH = PORTRAIT_HEIGHT;
    const double LANDSCAPE_HEIGHT = PORTRAIT_WIDTH;
    
    final TestWidgetsFlutterBinding binding = TestWidgetsFlutterBinding.ensureInitialized();
    
    await binding.setSurfaceSize(Size(PORTRAIT_WIDTH, PORTRAIT_HEIGHT));
    await tester.pumpWidget(MyWidget());
    
    // test in portrait
    
    await binding.setSurfaceSize(Size(LANDSCAPE_WIDTH, LANDSCAPE_HEIGHT));
    await tester.pumpAndSettle();
    
    // OrientationBuilder gets triggered
    
    // test in landscape
    

    👍React with 👍1Reacted by Adrien ARCURI
16. github-actions commented on Aug 15, 2021

    

    github-actionsbot

    on Aug 15, 2021

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    This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.
17. github-actions

    locked as resolved and limited conversation to collaborators on Aug 15, 2021