try to add a test case for a visible popup without any mouse events

src/hooks/useAlign.ts

@@ -212,6 +212,7 @@ export default function useAlign(
         };
       } else {
         const rect = target.getBoundingClientRect();
+        console.log("target.getBoundingClientRect()", target.getBoundingClientRect());
         targetRect = {
           x: rect.x,
           y: rect.y,
@@ -301,6 +302,8 @@ export default function useAlign(
         scaleY === 0 ||
         (isDOM(target) && !isVisible(target))
       ) {
+        console.warn("isDOM(target)", isDOM(target))
+        console.warn("!isVisible(target)", !isVisible(target))
         return;
       }
 
@@ -704,6 +707,7 @@ export default function useAlign(
 
   // Reset ready status when placement & open changed
   const resetReady = () => {
+    console.log("RESET");
     setOffsetInfo((ori) => ({
       ...ori,
       ready: false,

src/index.tsx

@@ -381,6 +381,7 @@ export function generateTrigger(
     ) => {
       setMousePos([event.clientX, event.clientY]);
     };
+    console.log("mousePos != null", mousePos != null, alignPoint);
 
     const [
       ready,
@@ -403,6 +404,7 @@ export function generateTrigger(
       popupAlign,
       onPopupAlign,
     );
+    console.log("info", { ready, offsetX, alignInfo });
 
     const [showActions, hideActions] = useAction(
       mobile,

tests/point.test.jsx

@@ -25,7 +25,7 @@ describe('Trigger.Point', () => {
         <div
           className="scroll"
           // Jest can not get calculated style in jsdom. So we need to set it manually
-          style={{ overflowX: 'hidden', overflowY: 'hidden' }}
+          style={{ overflowX: 'hidden', overflowY: 'hidden', width: 500, height: 500 }}
         >
           <Trigger
             ref={this.props.triggerRef}
@@ -34,7 +34,7 @@ describe('Trigger.Point', () => {
             alignPoint
             {...this.props}
           >
-            <div className="point-region" />
+            <div className="point-region" style={{ width: 100, height: 200 }} />
           </Trigger>
         </div>
       );
@@ -141,6 +141,27 @@ describe('Trigger.Point', () => {
 
       expect(document.querySelector('.rc-trigger-popup-hidden')).toBeTruthy();
     });
+
+    it('should default to targets position when shown in controlled manner', async () => {
+      // TODO:
+      // This test does not work at all at the moment, because useAlign calls
+      // isVisible on the trigger's target (div with class "point-region").
+      // For that div, getBoundingClientRect() always returns a width and height
+      // of zero. Therefore, it is interpreted as not visible and useAlign
+      // returns ready==false.
+      const { container } = render(<Demo popupVisible action={[]} />);
+      await trigger(container, 'click', { clientX: 11, clientY: 28 });
+      await trigger(container, 'mouseenter', { clientX: 10, clientY: 20 });
+      await trigger(container, 'mouseover', { clientX: 9, clientY: 3 });
+
+      const popup = document.querySelector('.rc-trigger-popup');
+      console.log("popup.style.left", popup.style.left);
+      console.log("popup.style.top", popup.style.top);
+
+
+      // todo: compare with proper value
+      expect(popup.style.left).toEqual(0);
+    });
   });
 
   describe('placement', () => {