feat: 内置微信连接器并完善 Agent 查询能力

services/wechat-connector/messaging/inbound_webhook_test.go

@@ -0,0 +1,75 @@
+package messaging
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"sync/atomic"
+	"testing"
+
+	"github.com/Wxw-Gu/WechatExplorer/services/wechat-connector/ilink"
+)
+
+func TestInboundWebhookDeliversNormalizedPayload(t *testing.T) {
+	var got inboundWebhookPayload
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Header.Get("Authorization") != "Bearer secret" {
+			t.Errorf("authorization = %q", r.Header.Get("Authorization"))
+		}
+		if err := json.NewDecoder(r.Body).Decode(&got); err != nil {
+			t.Errorf("decode: %v", err)
+		}
+		w.WriteHeader(http.StatusOK)
+	}))
+	defer server.Close()
+
+	webhook := NewInboundWebhook(server.URL, "secret")
+	err := webhook.deliver(context.Background(), normalizeInboundMessage("bot-new", ilink.WeixinMessage{
+		MessageID: 7, FromUserID: "user-1", MessageType: ilink.MessageTypeUser,
+		ItemList: []ilink.MessageItem{{Type: ilink.ItemTypeText, TextItem: &ilink.TextItem{Text: "最近5条消息"}}},
+	}))
+	if err != nil {
+		t.Fatalf("deliver: %v", err)
+	}
+	if got.AccountID != "bot-new" || got.MessageID != 7 || len(got.Items) != 1 || got.Items[0].Text != "最近5条消息" {
+		t.Fatalf("payload = %#v", got)
+	}
+}
+
+func TestInboundWebhookRetriesServerErrors(t *testing.T) {
+	var calls atomic.Int32
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		if calls.Add(1) < 3 {
+			http.Error(w, "temporary", http.StatusServiceUnavailable)
+			return
+		}
+		w.WriteHeader(http.StatusOK)
+	}))
+	defer server.Close()
+
+	webhook := NewInboundWebhook(server.URL, "")
+	if err := webhook.deliver(context.Background(), inboundWebhookPayload{}); err != nil {
+		t.Fatalf("deliver: %v", err)
+	}
+	if calls.Load() != 3 {
+		t.Fatalf("calls = %d, want 3", calls.Load())
+	}
+}
+
+func TestInboundWebhookDoesNotRetryClientErrors(t *testing.T) {
+	var calls atomic.Int32
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		calls.Add(1)
+		http.Error(w, "unauthorized", http.StatusUnauthorized)
+	}))
+	defer server.Close()
+
+	webhook := NewInboundWebhook(server.URL, "")
+	if err := webhook.deliver(context.Background(), inboundWebhookPayload{}); err == nil {
+		t.Fatal("deliver error = nil")
+	}
+	if calls.Load() != 1 {
+		t.Fatalf("calls = %d, want 1", calls.Load())
+	}
+}