Forbes d08b178466 test: add comprehensive test suite for backend ...

Add 56 tests covering the core backend packages:

Unit tests (no database required):
- internal/partnum: 7 tests for part number generation logic
  (sequence, format templates, enum validation, constants)
- internal/schema: 8 tests for YAML schema loading, property
  merging, validation, and default application

Integration tests (require TEST_DATABASE_URL):
- internal/db/items: 10 tests for item CRUD, archive/unarchive,
  revisions, and thumbnail operations
- internal/db/relationships: 10 tests for BOM CRUD, cycle detection,
  self-reference blocking, where-used, expanded/flat BOM
- internal/db/projects: 5 tests for project CRUD and item association
- internal/api/bom_handlers: 6 HTTP handler tests for BOM endpoints
  including flat BOM, cost calculation, add/delete entries
- internal/api/items: 5 HTTP handler tests for item CRUD endpoints

Infrastructure:
- internal/testutil: shared helpers for test DB pool setup,
  migration runner, and table truncation
- internal/db/helpers_test.go: DB wrapper for integration tests
- internal/db/db.go: add NewFromPool constructor
- Makefile: add test-integration target with default DSN

Integration tests skip gracefully when TEST_DATABASE_URL is unset.
Dev-mode auth (nil authConfig) used for API handler tests.

Fixes: fmt.Errorf Go vet warning in partnum/generator.go

Closes #2

2026-02-07 01:57:10 -06:00

5.4 KiB

Raw Blame History

View Raw