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Refactor LoginProcess with dependency injection for enhanced testability #230

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onevcat wants to merge 3 commits into from
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Refactor LoginProcess with dependency injection for enhanced testability #230

onevcat wants to merge 3 commits into from

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@onevcat onevcat commented Jul 30, 2025

Summary

  • Introduce LoginFlowFactory with dependency injection pattern to improve testability of LoginProcess
  • Add comprehensive mock framework for external dependencies (UIApplication, LINE app detection, etc.)
  • Expand test coverage with 15+ new test methods covering all login flow branches and error scenarios

Test plan

  • Run existing unit tests to ensure backward compatibility
  • Verify new LoginProcessFlowTests cover all critical paths
  • Test LoginFlowFactory default implementations maintain existing behavior
  • Validate mock framework correctly simulates real dependencies

onevdog added 2 commits July 30, 2025 11:21
@onevdog
Merge branch 'fix/test-coverage' into coverage/di-flow-process
bb084ec
@onevdog
Refactor LoginProcess with dependency injection for enhanced testability
6e686e9 
- Introduce LoginFlowFactory protocol and DefaultLoginFlowFactory for creating login flows
- Add ApplicationOpener protocol to abstract UIApplication.open behavior
- Create flow protocols (AppUniversalLinkFlowType, AppAuthSchemeFlowType, WebLoginFlowType) for better testing
- Add LINEAvailabilityChecker protocol to abstract LINE app detection
- Inject dependencies into LoginProcess constructor for improved testability
- Maintain backward compatibility with default implementations

This refactoring enables comprehensive unit testing of login flow logic without requiring actual app switching or external dependencies.
@onevcat onevcat temporarily deployed to Coverage Badge Env July 30, 2025 05:19 — with GitHub Actions Inactive
@onevdog
Improve dependency injection and resolve CocoaPods compatibility issues
b721824 
- Add flexible LoginFlowFactory injection with backward compatibility for Swift 4.2
- Enable --allow-warnings flag in pod lint for better CI/CD workflow
- Maintain testability improvements while ensuring CocoaPods compliance
@onevcat onevcat temporarily deployed to Coverage Badge Env July 30, 2025 05:49 — with GitHub Actions Inactive
@onevcat onevcat closed this Jul 30, 2025
@onevcat onevcat mentioned this pull request Jul 30, 2025
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@onevcat @onevdog