# Verification Note: bf-1or48 - Encryption Test Modules and Fixtures

**Date:** 2026-07-06
**Task:** Verify test modules and fixtures for encryption tests
**Status:** ✅ PASS - All acceptance criteria met

## Verification Summary

### 1. Test Modules Present ✅

All five required test modules exist in `crates/pdftract-cli/tests/test_encryption_errors.rs`:

| Module | Lines | Status |
|--------|-------|--------|
| `unsupported_handlers` | 84-152 | ✅ Present |
| `supported_encryption` | 158-204 | ✅ Present |
| `password_errors` | 210-234 | ✅ Present |
| `fixture_validation` | 240-309 | ✅ Present |
| `integration_tests` | 315-341 | ✅ Present |

**Note:** The bead description referenced line ranges (290-333, 339-401, etc.) that don't match the actual file. The file is 342 lines total, and all modules are present at different line positions.

### 2. Fixture Validation Module Content ✅

The `fixture_validation` module (lines 240-309) contains all required tests:

- ✅ `test_encrypted_fixtures_exist` - Verifies all 5 encrypted fixture files exist
- ✅ `test_encrypted_fixtures_are_valid_pdfs` - Validates PDF structure (%PDF- header, %%EOF marker)
- ✅ `test_expected_outputs_exist` - Checks for expected output JSON files

**Test Status:** All 3 fixture validation tests run successfully (not ignored)
```bash
test fixture_validation::test_encrypted_fixtures_exist ... ok
test fixture_validation::test_encrypted_fixtures_are_valid_pdfs ... ok
test fixture_validation::test_expected_outputs_exist ... ok
```

### 3. Test Attributes ✅

**Encrypted PDF Tests (10 tests):** All have `#[ignore]` with clear reasons
- `unsupported_handlers::test_livecycle_pdf_emits_encryption_unsupported` - "Requires ENCRYPTION_UNSUPPORTED exit code implementation"
- `unsupported_handlers::test_livecycle_pdf_with_password_also_fails` - "Requires --password-stdin implementation"
- `supported_encryption::*` (4 tests) - "Requires password-based decryption implementation" / "empty password handling"
- `password_errors::*` (2 tests) - "Requires password-based decryption implementation"
- `integration_tests::*` (2 tests) - "Requires complete password-based decryption implementation" / "error recovery implementation"

**Fixture Validation Tests (3 tests):** No `#[ignore]` - run immediately

### 4. Compilation ✅

```bash
cargo check --tests
# Result: No errors or warnings
```

### 5. Fixture Files ✅

All required encrypted fixture files exist:
- ✅ `EC-04-rc4-encrypted.pdf` (962 bytes)
- ✅ `EC-05-aes128-encrypted.pdf` (1075 bytes)
- ✅ `EC-06-aes256-encrypted.pdf` (1390 bytes)
- ✅ `EC-empty-password.pdf` (962 bytes)
- ✅ `livecycle.pdf` (695 bytes)
- ✅ `EC-04-rc4-encrypted.expected.json` (451 bytes)
- ✅ `EC-05-aes128-encrypted.expected.json` (451 bytes)

## Test Execution Summary

```
running 13 tests
test fixture_validation::test_encrypted_fixtures_exist ... ok
test fixture_validation::test_encrypted_fixtures_are_valid_pdfs ... ok
test integration_tests::test_encrypted_pdf_extraction_workflow ... ignored
test integration_tests::test_unsupported_encryption_error_recovery ... ignored
test fixture_validation::test_expected_outputs_exist ... ok
test password_errors::test_missing_required_password_emits_error ... ignored
test password_errors::test_wrong_password_emits_error ... ignored
test supported_encryption::test_aes128_encrypted_with_correct_password ... ignored
test supported_encryption::test_aes256_encrypted_with_correct_password ... ignored
test supported_encryption::test_empty_password_pdf_opens ... ignored
test supported_encryption::test_rc4_encrypted_with_correct_password ... ignored
test unsupported_handlers::test_livecycle_pdf_emits_encryption_unsupported ... ignored
test unsupported_handlers::test_livecycle_pdf_with_password_also_fails ... ignored

test result: ok. 3 passed; 0 failed; 10 ignored; 0 measured
```

## Acceptance Criteria Status

| Criterion | Status |
|-----------|--------|
| All test modules present and properly structured | ✅ PASS |
| Fixture validation tests exist and are not ignored | ✅ PASS |
| Encrypted PDF tests have #[ignore] until implementation complete | ✅ PASS |
| File compiles successfully | ✅ PASS |
| All test attributes are correct | ✅ PASS |

## References

- Bead ID: bf-1or48
- Parent: bf-2nl4x
- Previous bead: bf-11mft
- Plan: ENCRYPTION_UNSUPPORTED (line 258)
- Test file: `crates/pdftract-cli/tests/test_encryption_errors.rs`