check-safety/sqlc_uuid_test.go
Alex Dunmow cd88c808b0 initial: standalone check-safety module hoisted from CMS
Static safety/lint runner for the BlockNinja codebase. ~25 invariant
checks across Go and frontend sources. Was at git.dev.alexdunmow.com:block/ninja
in backend/cmd/check-safety/ until the 2026-06-06 consolidation moved
the BlockNinja repos under a shared ~/src/blockninja/ parent.

This repo is the standalone extraction:
- Own go.mod (git.dev.alexdunmow.com/block/check-safety, go 1.26.4)
- Vendored internal/{helpers,theme} from CMS (Go's internal/ rule
  blocks cross-module imports; vendoring is the workaround)
- CLI contract unchanged: `check-safety <target-dir> [--flags]`
- CMS Makefile shells into ../check-safety for safety-check /
  install-safety-checker targets

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-06 13:04:02 +08:00

75 lines
2.1 KiB
Go

package main
import (
"path/filepath"
"strings"
"testing"
)
func TestCheckSQLCUUIDOverridesFlagsStringTypes(t *testing.T) {
root := t.TempDir()
writeTestFile(t, filepath.Join(root, "sqlc.yaml"), `version: "2"
sql:
- engine: "postgresql"
gen:
go:
overrides:
- db_type: "uuid"
go_type: "string"
- db_type: "uuid"
nullable: true
go_type:
type: "string"
pointer: true
`, 0644)
violations := checkSQLCUUIDOverrides(root, true)
if len(violations) != 2 {
t.Fatalf("checkSQLCUUIDOverrides() returned %d violations, want 2: %#v", len(violations), violations)
}
rules := []string{violations[0].rule, violations[1].rule}
if !strings.Contains(strings.Join(rules, ","), "sqlc-uuid-type") {
t.Fatalf("rules = %#v, want sqlc-uuid-type", rules)
}
if !strings.Contains(strings.Join(rules, ","), "sqlc-null-uuid-type") {
t.Fatalf("rules = %#v, want sqlc-null-uuid-type", rules)
}
}
func TestCheckSQLCUUIDOverridesAllowsGoogleUUIDTypes(t *testing.T) {
root := t.TempDir()
writeTestFile(t, filepath.Join(root, "sqlc.yaml"), `version: "2"
sql:
- engine: "postgresql"
gen:
go:
overrides:
- db_type: "uuid"
go_type:
import: "github.com/google/uuid"
type: "UUID"
- db_type: "uuid"
nullable: true
go_type:
import: "github.com/google/uuid"
type: "NullUUID"
`, 0644)
violations := checkSQLCUUIDOverrides(root, true)
if len(violations) != 0 {
t.Fatalf("checkSQLCUUIDOverrides() returned %d violations, want 0: %#v", len(violations), violations)
}
}
func TestFindSQLCConfigFilesIncludesRootAndCmdConfigs(t *testing.T) {
root := t.TempDir()
writeTestFile(t, filepath.Join(root, "sqlc.yaml"), `version: "2"`, 0644)
writeTestFile(t, filepath.Join(root, "cmd", "tool", "sqlc.yaml"), `version: "2"`, 0644)
writeTestFile(t, filepath.Join(root, "internal", "sqlc.yaml"), `version: "2"`, 0644)
files := findSQLCConfigFiles(root, true)
if len(files) != 2 {
t.Fatalf("findSQLCConfigFiles() returned %d files, want 2: %#v", len(files), files)
}
}