chore: migrate and structure cmbone project

internal/services/store_test.go

@@ -0,0 +1,64 @@
+package services
+
+import (
+	"database/sql"
+	"testing"
+)
+
+func newTestStore(t *testing.T) *SuiStore {
+	t.Helper()
+
+	db, err := sql.Open("sqlite", ":memory:")
+	if err != nil {
+		t.Fatalf("open sqlite: %v", err)
+	}
+	t.Cleanup(func() {
+		_ = db.Close()
+	})
+
+	if err := Migrate(db); err != nil {
+		t.Fatalf("migrate: %v", err)
+	}
+
+	return &SuiStore{DB: db}
+}
+
+func TestMigrateCreatesDefaultDataOnce(t *testing.T) {
+	store := newTestStore(t)
+
+	if err := Migrate(store.DB); err != nil {
+		t.Fatalf("second migrate: %v", err)
+	}
+
+	var hotkeyCount int
+	if err := store.DB.QueryRow("SELECT COUNT(*) FROM hotkeys").Scan(&hotkeyCount); err != nil {
+		t.Fatalf("count hotkeys: %v", err)
+	}
+	if hotkeyCount != 2 {
+		t.Fatalf("hotkey count = %d, want 2", hotkeyCount)
+	}
+
+	var lang string
+	if err := store.DB.QueryRow("SELECT value FROM appconfig WHERE key = 'language'").Scan(&lang); err != nil {
+		t.Fatalf("query language: %v", err)
+	}
+	if lang != "zh" {
+		t.Fatalf("language = %q, want zh", lang)
+	}
+}
+
+func TestAppConfigServiceLanguage(t *testing.T) {
+	store := newTestStore(t)
+	service := NewAppConfigService(store)
+
+	if got := service.GetLanguage(); got != "zh" {
+		t.Fatalf("default language = %q, want zh", got)
+	}
+
+	if err := service.SetLanguage("en"); err != nil {
+		t.Fatalf("set language: %v", err)
+	}
+	if got := service.GetLanguage(); got != "en" {
+		t.Fatalf("updated language = %q, want en", got)
+	}
+}