Integration Test Fixes Summary

Date: 2026-01-14

Status: Partial Success

Completed Tasks

1. Added integration-signing feature to crates/terraphim_update/Cargo.toml

   • This enables integration tests that require actual signing
   • Feature: integration-signing = []

2. Fixed UTF-8 encoding errors in 2 integration tests

   • test_signed_archive_verification (line 279-281)
   • test_tampered_archive_rejected (line 374-376)
   • Root cause: zipsign gen-key creates binary key files
   • Fix: Read public key as binary data, convert to base64 with base64::engine::general_purpose::STANDARD.encode(&public_key_bytes)

3. Added system tar command usage for Unix platforms

   • System tar produces standard gzip format expected by zipsign
   • Programmatic tar creation was creating incompatible format
   • Platform-specific: #[cfg(unix)] for system tar, #[cfg(not(unix))] for fallback

Test Results

Unit Tests (terraphim_update --lib)

• ✅ 107/107 PASSED (1.16s)
• All unit tests continue to pass successfully

Integration Tests (--features integration-signing)

• ⚠️ COMPILATION ERRORS in signature_test.rs
  • Missing imports cause build failures
  • Test file has syntax/cfg issues remaining

Remaining Issues

The signature_test.rs file has compilation errors preventing integration tests from building:

1. Missing import: verify_with_self_update (line 213, 220)
2. Conflicting constant name: test_verify_with_self_update
3. Various cfg/brace matching issues

Files Modified

• crates/terraphim_update/Cargo.toml - Added [features] section
• crates/terraphim_update/tests/signature_test.rs - Partial fixes for encoding and system tar

Next Steps

1. Fix remaining compilation errors in signature_test.rs

   • Add missing imports
   • Resolve cfg/block issues
   • Ensure proper brace matching

2. Integration test execution plan:

   • Fix compilation errors
   • Run: cargo test -p terraphim_update integration_test --features integration-signing
   • All 3 tests should pass:
     • test_signed_archive_verification
     • test_wrong_key_rejects_signed_archive (already passing)
     • test_tampered_archive_rejected

Verification

• ✅ Unit tests: 107/107 PASS
• ✅ Integration-signing feature added
• ✅ UTF-8 encoding fixes applied
• ⚠️ Integration tests: Build errors (require further fixes)
• ✅ Public key from 1Password retrieved and documented:
  • Base64: 1uLjooBMO+HlpKeiD16WOtT3COWeC8J/o2ERmDiEMc4=
  • Fingerprint: 1c78db3c8e1afa3af4fcbaf32ccfa30988c82f9e7d383dfb127ae202732b631a