package activator

import (
	"os"
	"path/filepath"
	"testing"
)

// Final review carry item: the full purge (a move's cut) removes the
// database and its <db>.seed marker with it; the partial purge (a restore's
// pre-clean, where the database is already gone) keeps both as it found
// them.
func TestPurgeLocalDBArtifactsRemovesTheMarkerWithTheDatabase(t *testing.T) {
	for _, full := range []bool{false, true} {
		dir := t.TempDir()
		db := filepath.Join(dir, "a.shop.example.com.db")
		for _, p := range []string{db, db + "-wal", db + "-shm", db + SeedMarkerSuffix} {
			if err := os.WriteFile(p, []byte("x"), 0o600); err != nil {
				t.Fatal(err)
			}
		}
		PurgeLocalDBArtifacts(db, full)
		for _, p := range []string{db + "-wal", db + "-shm"} {
			if _, err := os.Lstat(p); !os.IsNotExist(err) {
				t.Errorf("full %v: %s survived", full, p)
			}
		}
		for _, p := range []string{db, db + SeedMarkerSuffix} {
			if _, err := os.Lstat(p); os.IsNotExist(err) != full {
				t.Errorf("full %v: %s gone %v, want gone %v", full, p, os.IsNotExist(err), full)
			}
		}
	}
}