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ably / ably-cocoa

iOS, tvOS and macOS Objective-C and Swift client library SDK for Ably realtime messaging service
https://ably.com/download
Apache License 2.0
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Allow mocking of ARTPaginatedResult #1986

Closed umair-ably closed 1 month ago

umair-ably commented 1 month ago

Allow mocking of ARTPaginatedResult by passing responsibility of property initialisation to any subclassing parties

Summary by CodeRabbit

coderabbitai[bot] commented 1 month ago

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Walkthrough

The changes in this pull request involve modifications to the ARTPaginatedResult class in both the implementation and header files. A new instance variable _initializedViaInit is introduced to track the initialization state of the object, influencing method behavior based on whether the object was initialized with the default or a custom initializer. The init method is now a designated initializer, allowing instantiation but enforcing subclassing for certain methods. This structure aims to enhance control over object initialization and method usage.

Changes

File Change Summary
Source/ARTPaginatedResult.m Introduced _initializedViaInit to track initialization state. Modified init and initWithItems: methods. Added checks for _initializedViaInit in hasNext, isLast, items, first:, and next: methods.
Source/include/Ably/ARTPaginatedResult.h Changed init method from unavailable to designated initializer, allowing instantiation with restrictions. Expanded comments for clarity.

Poem

In the land of code where rabbits play,
A new state tracker came to stay.
With methods that check and rules to abide,
Our paginated friend now takes pride.
So hop along, let’s subclass and cheer,
For the changes made, we hold dear! 🐇✨

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lawrence-forooghian commented 1 month ago

@umair-ably please can you change it so that I am not listed as the commit's sole author? It gives the impression that I wrote all of the code that's in here, which I didn't (e.g. initializedViaInitCheck). My preference would be for you to change the author to be you (since you wrote the commit message) and to add me as a co-author.

lawrence-forooghian commented 1 month ago

Allow mocking of ARTPaginatedResult by passing responsibility of property initialisation to any subclassing parties

This commit message isn't quite right. The base class remains responsible for initialising its own properties. A more accurate description would be "by allowing it to be subclassed by a user of the SDK".

umair-ably commented 1 month ago

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coderabbitai[bot] commented 1 month ago
:white_check_mark: Actions performed Reviews paused.
umair-ably commented 1 month ago

@coderabbitai pause

coderabbitai[bot] commented 1 month ago
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