update test case

Author: li-jia-nan

src/index.tsx

@@ -514,17 +514,17 @@ export function generateTrigger(
             return;
           }
 
-          const nextInSafeArea = isInSafeHoverArea({
+          const inSafeHoverArea = isInSafeHoverArea({
             clientX: mouseEvent.clientX,
             clientY: mouseEvent.clientY,
-            originX,
-            originY,
+            originX: originX,
+            originY: originX,
             target: nextTargetEle,
             popup: nextPopupEle,
             align: alignInfo,
           });
 
-          if (nextInSafeArea) {
+          if (inSafeHoverArea) {
             triggerOpen(false, mouseLeaveDelay);
           } else {
             stopSafeHoverMonitor();

src/safeHover.ts

@@ -5,8 +5,6 @@ type Polygon = Point[];
 type Side = 'top' | 'bottom' | 'left' | 'right';
 
 interface Rect {
-  x: number;
-  y: number;
   width: number;
   height: number;
   top: number;
@@ -32,8 +30,8 @@ function isPointInPolygon(point: Point, polygon: Polygon) {
   const length = polygon.length;
 
   for (let i = 0, j = length - 1; i < length; j = i++) {
-    const [xi, yi] = polygon[i] || [0, 0];
-    const [xj, yj] = polygon[j] || [0, 0];
+    const [xi, yi] = polygon[i];
+    const [xj, yj] = polygon[j];
     const intersect =
       yi >= y !== yj >= y && x <= ((xj - xi) * (y - yi)) / (yj - yi) + xi;
 
@@ -56,14 +54,11 @@ function isInside(point: Point, rect: Rect) {
 
 function getRect(element: HTMLElement): Rect {
   const rect = element.getBoundingClientRect();
-  const left = rect.left ?? rect.x;
-  const top = rect.top ?? rect.y;
+  const { left, top } = rect;
   const width = rect.width;
   const height = rect.height;
 
   return {
-    x: rect.x ?? left,
-    y: rect.y ?? top,
     width,
     height,
     left,
@@ -220,8 +215,6 @@ export function isInSafeHoverArea(options: SafeHoverAreaOptions) {
         [popupRect.left + 1, bottom],
       ];
       break;
-    default:
-      break;
   }
 
   if (isPointInPolygon(clientPoint, rectPoly)) {