In this video, go further into the API provided by LayoutTest to learn how to provide more custom logic when trying to test a view with different sizes. Plus, learn about edge cases where it may be necessary to use this more advanced sizing methodology in order to properly test your view.
- [Lecturer] In the previous video we learned…two different methods for providing different sizes…for LayoutTest to use to test our view.…In this video, we will explore more advanced concepts…around these sizing methodologies.…In LayoutTest if you want to perform some function…after the view is actually sized…you need to implement a specific method…called adjustViewSize.…Let's open the workspace for 02_04.…Let's open the InformationalViewLayoutTests file…is the LayoutTest file for our new view,…InformationalView.…
Let's take a look at the XIB file first.…This is what it looks like and what we want to do…is dynamically size the height…based on whatever text is specified…in the Title and Description.…Now let's take a look at the LayoutTest file.…Let's hit Command + U just so that…we have the errors resolved.…And you'll see our test may fail.…And we're going to fix that in this video.…
You'll see that this time I changed…how we're doing the implementation a little bit,…instead of making our InformationalView…plus LayoutTest file where we make our extension…
Author
Kyle Sherman
Released
3/9/2017- Installing the library
- Specifying test data
- Reviewing property-based testing
- Using test data and writing the LayoutTest test
- Testing views at different sizes
- Debugging with snapshots
- Dealing with common errors
- Advanced debugging tips
- Exploring catalog view
Skill Level Intermediate
Duration
Views
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Introduction
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Welcome54s
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1. Explore Testing Libraries
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Why another testing library?3m 14s
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What does LayoutTest test?3m 11s
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Installing the library9m 51s
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How to specify test data4m 7s
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2. Write a Test
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Using test data11m 33s
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Writing the test8m 17s
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Advanced sizing concepts7m 41s
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3. Debug a Test
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Debugging with snapshots4m 15s
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Overlapping views6m 42s
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Out-of-bounds views5m 16s
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Huge execution times2m 8s
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Advanced debugging tips2m 14s
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Using catalog view12m 51s
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Conclusion
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Next steps55s
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Video: Advanced sizing concepts