feat: 推广 V3.5 实时氢耗并完善导出

vehicle-data-platform/apps/api/internal/static/static_test.go

@@ -0,0 +1,45 @@
+package static
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestHandlerDisablesCachingForApplicationShell(t *testing.T) {
+	dir := t.TempDir()
+	if err := os.WriteFile(filepath.Join(dir, "index.html"), []byte("index"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(dir, "app-config.js"), []byte("config"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+
+	handler := Handler(dir, http.NotFoundHandler())
+	for _, path := range []string{"/", "/index.html", "/app-config.js", "/users"} {
+		response := httptest.NewRecorder()
+		handler.ServeHTTP(response, httptest.NewRequest(http.MethodGet, path, nil))
+		if got := response.Header().Get("Cache-Control"); got != "no-store" {
+			t.Fatalf("%s Cache-Control=%q, want no-store", path, got)
+		}
+	}
+}
+
+func TestHandlerCachesHashedAssetsImmutably(t *testing.T) {
+	dir := t.TempDir()
+	assets := filepath.Join(dir, "assets")
+	if err := os.Mkdir(assets, 0o700); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(assets, "app-1234.js"), []byte("app"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+
+	response := httptest.NewRecorder()
+	Handler(dir, http.NotFoundHandler()).ServeHTTP(response, httptest.NewRequest(http.MethodGet, "/assets/app-1234.js", nil))
+	if got := response.Header().Get("Cache-Control"); got != "public, max-age=31536000, immutable" {
+		t.Fatalf("asset Cache-Control=%q", got)
+	}
+}