Code Quality Improvements - Security, Maintainability & Testing#1
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PhenixStar merged 2 commits intoFeb 6, 2026
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…in execute() Added input validation to ShellExecutor.execute() method to prevent shell command injection attacks. Commands are validated before being joined, blocking dangerous shell metacharacters. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
…vulnerab Created comprehensive security tests for ShellExecutor to verify protection against shell injection attacks. Tests cover: - Valid command acceptance (simple commands, flags, quotes, ADB commands) - Shell injection prevention (semicolons, pipes, AND/OR operators) - Command substitution blocking (backticks, $()) - Subshell syntax rejection - Redirection operator blocking (>, <, >>) - Control character filtering (newlines, carriage returns) - Empty/blank command validation - Edge cases and complex injection attempts Added test dependencies to build.gradle.kts: - JUnit 4.13.2 for test framework - MockK 1.13.9 for mocking Android Log class - Kotlinx coroutines test for runBlocking support - Robolectric and AndroidX test libs for future Android tests All 42 security tests pass successfully. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Code Review SummaryStatus: No Issues Found | Recommendation: Merge Files Reviewed (3 files)
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This task addresses critical code quality issues identified through comprehensive codebase analysis. The focus is on eliminating security vulnerabilities (shell command injection), removing code duplication, improving error observability, updating outdated dependencies, fixing resource management, standardizing exception handling, and expanding test coverage to ensure a more robust and maintainable codebase.