Enhance Todo App: Validation, Testing, and Build Configuration Improvements

[Jockstrap6334]

Enhance Todo App: Validation, Testing, and Build Configuration Improvements

Description

Summary of Work

This pull request consolidates critical improvements to the Todo application, focusing on strengthening validation, testing infrastructure, and build configuration.

Key Objectives:

• Improve todo item validation robustness
• Establish comprehensive testing framework
• Standardize build and dependency management
• Enhance project structure and maintainability

The changes address several crucial aspects of the application:

• Robust input validation for todo items
• Consistent testing approach across different components
• Flexible and modern build configuration
• Improved error handling and user experience

Changes Made

Functional Improvements:

• Enhanced TodoValidation with comprehensive title validation logic
• Implemented robust test cases for validation methods
• Refined CreateTodoItemActivity input handling

Architectural Changes:

• Standardized Gradle configuration for Kotlin and Android
• Unified test dependencies and runners
• Improved project structure and module organization

Build and Configuration Updates:

• Updated build.gradle files for Kotlin and Android
• Added comprehensive test dependencies
• Configured JUnit and Robolectric test runners
• Established consistent SDK and compilation versions

Tests and Verification

Test Coverage Improvements:

• Added comprehensive unit tests for TodoValidation
• Implemented navigation tests for CreateTodoItemActivity
• Verified validation logic with multiple test scenarios
• Ensured test coverage for edge cases (null, empty, whitespace titles)

Verification Steps:

• Validated all existing test cases
• Confirmed no regressions in core functionality
• Verified build configuration across different environments
• Tested validation logic with various input types

PRs Merged

The following pull requests have been merged:

• #1: Implement Todo Item Title Validation from @Vuk7912
• #2: Implement Navigation Logic for Todo Item Creation from @Ralfmal
• #4: Implement AddTodoActivity for Creating New Todo Items from @Vuk7912
• #5: Implement Todo Save Functionality with Room Database from @Aflame7121

Signatures

Staking Key

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Public Key

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