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Merged
merged 1 commit into from
Jun 6, 2025

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nullcoder
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Summary

Test Coverage

Complete encrypt/decrypt cycle ✅

  • Single file encryption workflow
  • Multiple files encryption workflow
  • Large file handling (400KB)
  • Unicode content preservation

Key generation and export/import ✅

  • Unique key generation
  • Key export/import functionality
  • Shareable URL generation and extraction
  • Invalid key format error handling

Binary format with encryption ✅

  • Binary format integrity through encryption
  • Empty file handling
  • Size limit enforcement
  • Maximum file count (20 files)

PIN protection workflow ✅

  • Complete PIN protection workflow
  • PIN integration with encryption
  • PIN update workflow
  • Unicode PIN handling

Error scenarios ✅

  • Wrong key decryption failure
  • Corrupted data handling
  • Truncated data handling
  • Invalid binary format after decryption
  • Key extraction failures

Edge runtime compatibility ✅

  • Web Crypto API usage verification
  • Uint8Array operations
  • No Node.js specific APIs

Performance benchmarks ✅

  • Typical use case (5 files of 10KB each)
  • Large file performance (400KB)

Complex integration scenarios ✅

  • Mixed content types with PIN protection
  • Key regeneration workflow
  • Concurrent encryption operations

Technical Details

  • Created lib/integration/encryption-workflow.test.ts with 664 lines
  • All 29 tests passing
  • Uses only Web Crypto API for edge runtime compatibility
  • Comprehensive error handling and edge case coverage

Related Issue

Closes #39

🤖 Generated with Claude Code

- Create comprehensive integration tests in lib/integration/encryption-workflow.test.ts
- Test complete encrypt/decrypt cycle with single and multiple files
- Test key generation, export/import, and shareable URL functionality
- Test binary format integrity through encryption/decryption
- Test PIN protection workflow integration with encryption
- Test error scenarios including wrong key, corrupted data, and truncated data
- Verify edge runtime compatibility using only Web Crypto API
- Add performance benchmarks for typical and large file use cases
- Test complex integration scenarios including mixed content types and concurrent operations
- All 29 tests passing with comprehensive coverage
- Update TODO.md to mark integration tests as completed

Closes #39

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
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ghostpaste 965e08e Visit preview Jun 06 2025, 09:43 AM

@nullcoder nullcoder merged commit e045c0e into main Jun 6, 2025
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@nullcoder nullcoder deleted the feat/encryption-integration-tests branch June 6, 2025 09:43
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test: add integration tests for encryption workflow
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