Cocoaheads #13

Those little things that make you’re work more productive every day
- templates;
- extensions;
- playgrounds;

Transcript

1. those little things that make you’re work more productive every day
2. vitalii malakhovskyi software engineer genesis
4. templates
5. extensions
6. playground
7. default templates custom templates
8. WIP REDUX MVP MVC VIPER MVVM
9. BananaViewController BananaRouter BananaPresenter BananaListViewModel BananaInteractor Banana .xib
10. TomatoService TomatoAPIService TomatoDBService TomatoDBParser TomatoAPIParser
11. CatCell CatCell.xib CatCellViewModel
13. ViewControllerSpec FakePresenter PresenterSpec FakeRouter InteractorSpec FakeInteractor
14. ServiceSpec FakeDB Service FakeAPI Service ParserSpec .json DBSpec FakeDB FakeParser APISpec FakeAPI FakeParser
15. xcode extensions
16. ==
17. struct User { let name: String let surname: String }
18. extension User: Equatable { static func == ( lhs: User, rhs: User ) -> Bool { return lhs.name == rhs.name && lhs.surname == rhs.surname }
19. enum ViewModel { case data(String, String) case error }
20. enum ViewModel { case data(name: String, age: String) case error }
22. ✅ ⛔ ?
23. struct Video { let title: String let link: String }
24. extension Video { static func random() -> Video { return restrictedRandom() } }
25. static func restrictedRandom( title: String = .random(), link: String = .random() ) -> Video { return Video( title: title, link: link ) }
26. let video = Video.random() let video = Video.restrictedRandom( link: “http://gg.cc" )
29. SwiftyMock
30. protocol Protocol { func doSmth( arg: Int ) -> String { … } }
31. class FakeProtocol: Protocol { let doSmthCall = FunctionCall<Int, String>() func doSmth(arg: Int) -> String { return stubCall( doSmthCall, argument: arg, defaultValue: .random() ) } }
32. let fake: Protocol = FakeProtocol() fake.doSmthCall.returns(“pamagite”) expect( fake.doSmthCall.called ).to(beTruthy()) expect( fake.doSmthCall.capturedArgument ).to(equal(1))
34. playground
35. Playground + CocoaPods = TestDrive
36. Interactor.swift Presenter.swift Router.swift ViewController.swift ViewController.xib Production InteractorSpec.swift PresenterSpec.swift RouterSpec.swift Test
37. import PlaygroundSupport let controller = MasterViewController() PlaygroundPage.current.liveView = controller
38. UserManagerSpec.swift class UserManagerSpec: QuickSpec { } MyPlayground.playground UserManagerSpec.defaultTestSuite() .run()
39. extensions templates playground
41. Contact me: purpleshirted crimsongf Vitaliy Malakhovskiy
42. Q & A ?