make drop 초기화 추가. 한맥그룹 기본값 추가

backend/internal/bootstrap/tenant_seed_test.go

@@ -0,0 +1,74 @@
+package bootstrap
+
+import (
+	"baron-sso-backend/internal/domain"
+	"reflect"
+	"testing"
+)
+
+func TestDefaultTenantsSeedOrderAndHierarchy(t *testing.T) {
+	expected := []struct {
+		name       string
+		slug       string
+		tenantType string
+		parentSlug string
+		domains    []string
+	}{
+		{
+			name:       "한맥가족",
+			slug:       "hanmac-family",
+			tenantType: domain.TenantTypeCompanyGroup,
+		},
+		{
+			name:       "한맥기술",
+			slug:       "hanmac",
+			tenantType: domain.TenantTypeCompany,
+			parentSlug: "hanmac-family",
+			domains:    []string{"hanmaceng.co.kr", "hmac.kr"},
+		},
+		{
+			name:       "삼안",
+			slug:       "saman",
+			tenantType: domain.TenantTypeCompany,
+			parentSlug: "hanmac-family",
+			domains:    []string{"samaneng.com"},
+		},
+	}
+
+	if len(defaultTenants) != len(expected) {
+		t.Fatalf("expected %d default tenants, got %d", len(expected), len(defaultTenants))
+	}
+
+	for i, want := range expected {
+		got := defaultTenants[i]
+		if got.Name != want.name {
+			t.Fatalf("tenant[%d] name = %q, want %q", i, got.Name, want.name)
+		}
+		if got.Slug != want.slug {
+			t.Fatalf("tenant[%d] slug = %q, want %q", i, got.Slug, want.slug)
+		}
+		if tenantType := stringField(t, got, "Type"); tenantType != want.tenantType {
+			t.Fatalf("tenant[%d] type = %q, want %q", i, tenantType, want.tenantType)
+		}
+		if parentSlug := stringField(t, got, "ParentSlug"); parentSlug != want.parentSlug {
+			t.Fatalf("tenant[%d] parent slug = %q, want %q", i, parentSlug, want.parentSlug)
+		}
+		if !reflect.DeepEqual(got.Domains, want.domains) {
+			t.Fatalf("tenant[%d] domains = %#v, want %#v", i, got.Domains, want.domains)
+		}
+	}
+}
+
+func stringField(t *testing.T, target InitialTenantConfig, name string) string {
+	t.Helper()
+
+	value := reflect.ValueOf(target)
+	field := value.FieldByName(name)
+	if !field.IsValid() {
+		t.Fatalf("InitialTenantConfig.%s is required", name)
+	}
+	if field.Kind() != reflect.String {
+		t.Fatalf("InitialTenantConfig.%s must be a string", name)
+	}
+	return field.String()
+}