优化

internal/data/system_init_state_test.go

@@ -0,0 +1,51 @@
+package data
+
+import (
+	"context"
+	"testing"
+
+	"kra/internal/conf"
+)
+
+func TestDatabaseConnectionConfigured(t *testing.T) {
+	tests := []struct {
+		name   string
+		config *conf.Data_Database
+		want   bool
+	}{
+		{name: "missing config", config: nil, want: false},
+		{name: "empty database", config: &conf.Data_Database{Driver: "mysql"}, want: false},
+		{name: "named database", config: &conf.Data_Database{Driver: "mysql", Name: "kra"}, want: true},
+		{name: "standalone DSN", config: &conf.Data_Database{Driver: "sqlite", Source: "file:kra.db"}, want: true},
+		{name: "generated DSN still requires a name", config: &conf.Data_Database{Driver: "mysql", Source: "root@tcp(localhost)/", Host: "localhost"}, want: false},
+	}
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			if got := databaseConnectionConfigured(test.config); got != test.want {
+				t.Fatalf("databaseConnectionConfigured() = %v, want %v", got, test.want)
+			}
+		})
+	}
+}
+
+func TestInitializationStateTracksRealDatabaseConnection(t *testing.T) {
+	data := &Data{}
+	repo := &initializationRepo{data: data}
+
+	initialized, err := repo.IsInitialized(context.Background())
+	if err != nil {
+		t.Fatalf("IsInitialized() error = %v", err)
+	}
+	if initialized {
+		t.Fatal("bootstrap state must require initialization")
+	}
+
+	data.databaseReady.Store(true)
+	initialized, err = repo.IsInitialized(context.Background())
+	if err != nil {
+		t.Fatalf("IsInitialized() error = %v", err)
+	}
+	if !initialized {
+		t.Fatal("an active configured database must not require initialization")
+	}
+}