feat: fix dashboard real-time data sync, stabilize node order and eliminate UI jitter

internal/notify/notify_test.go

@@ -0,0 +1,57 @@
+package notify
+
+import (
+	"github.com/wjyhk/vps-commander/internal/storage"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestTestTargetAndPayload(t *testing.T) {
+	got := ""
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodPost {
+			t.Errorf("method=%s", r.Method)
+		}
+		b := make([]byte, 4096)
+		n, _ := r.Body.Read(b)
+		got = string(b[:n])
+		w.WriteHeader(200)
+	}))
+	defer srv.Close()
+	db := t.TempDir() + "/test.db"
+	st, err := storage.Open(db)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer st.DB.Close()
+	m := New(st)
+	m.Client = srv.Client()
+	if err := m.TestTarget(Target{ID: "t", Name: "test", Type: "generic", URL: srv.URL, Enabled: true}); err != nil {
+		t.Fatal(err)
+	}
+	if len(got) == 0 {
+		t.Fatal("empty webhook body")
+	}
+}
+
+func TestWebhookStorage(t *testing.T) {
+	st, err := storage.Open(t.TempDir() + "/test.db")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer st.DB.Close()
+	if err := st.SaveWebhookTarget(storage.WebhookTarget{ID: "x", Name: "X", Type: "generic", URL: "http://127.0.0.1", Config: "{}", Enabled: true}); err != nil {
+		t.Fatal(err)
+	}
+	xs, err := st.ListWebhookTargets()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(xs) != 1 || xs[0].ID != "x" {
+		t.Fatalf("unexpected targets: %#v", xs)
+	}
+	if err := st.DeleteWebhookTarget("x"); err != nil {
+		t.Fatal(err)
+	}
+}