feat: refine operations UI and transport limits

2026-08-13 10:42:59 +08:00
parent fb02cbcf39
commit 67fee21616
34 changed files with 314 additions and 188 deletions
@@ -0,0 +1,46 @@
+package inbound
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+)
+
+func TestPostAcceptsAPIResponseLargerThanLegacy64KiB(t *testing.T) {
+	payload := strings.Repeat("x", 128*1024)
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		_ = json.NewEncoder(w).Encode(map[string]string{"payload": payload})
+	}))
+	defer server.Close()
+
+	var result struct {
+		Payload string `json:"payload"`
+	}
+	if err := (Server{APIBaseURL: server.URL}).post(context.Background(), "/large", map[string]string{"request": "ok"}, &result); err != nil {
+		t.Fatalf("post response larger than 64KiB: %v", err)
+	}
+	if result.Payload != payload {
+		t.Fatalf("payload length = %d, want %d", len(result.Payload), len(payload))
+	}
+}
+
+func TestPostRejectsAPIResponseBeyondFourMiBWithoutTruncatedJSONError(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = w.Write([]byte(`{"payload":"` + strings.Repeat("x", int(maxAPIResponseBodyBytes)) + `"}`))
+	}))
+	defer server.Close()
+
+	var result map[string]any
+	err := (Server{APIBaseURL: server.URL}).post(context.Background(), "/too-large", map[string]string{"request": "ok"}, &result)
+	if err == nil || !strings.Contains(err.Error(), "api response exceeds 4194304-byte limit") {
+		t.Fatalf("error = %v, want explicit response-size error", err)
+	}
+	if strings.Contains(err.Error(), "unexpected end of JSON input") {
+		t.Fatalf("oversized response must not surface as truncated JSON: %v", err)
+	}
+}