test: add comprehensive test coverage and fuzz testing #1
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- Add fuzz tests for binary parsing security (identifier, iso9660, binary) - Add tests for disc-based identifiers (PSX, PS2, PSP, NeoGeoCD) - Add tests for MountedDisc functionality - Add tests for console detection and database lookups - Add tests for SNES coprocessor detection - Add tests for binary utility functions - Add fuzz job to CI workflow (10-30s per target) - Fix Genesis magic word search bounds check (found by fuzz testing) - Improve test coverage from 46.7% to 62.8%
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Summary
Coverage Improvement
Bug Fix
Fuzz testing discovered a real bug in
findGenesisMagicWord- slice bounds panic when data is less than 0x200 bytes. This has been fixed with proper bounds checking.Test plan