LayoutTests/fast/events/contextmenu-actions-in-selected-text.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <style>
 p {
     font-size: 20px;
     width: 100px;
     text-align: center;
     display: inline-block;
 }
 </style>
 </head>
 <body>
 <p contenteditable>foobar</p>
 <div>Has "Translate" item? <span id="has-translate"></span></div>
 <div>Has "Look Up" item? <span id="has-look-up"></span></div>
 <div>Has "Search the Web" item? <span id="has-search"></span></div>
 <script>
 function hasMenuItemContainingTitle(items, titleToQuery)
 {
     for (let item of items) {
         let title = item.title || item;
         if (title.includes?.(titleToQuery))
             return true;
     }
     return false;
 }

 let paragraph = document.querySelector("p");
 let boundingRect = paragraph.getBoundingClientRect();

 eventSender.mouseMoveTo(boundingRect.left + boundingRect.width / 2, boundingRect.top + boundingRect.height / 2);
 items = eventSender.contextClick();

 document.getElementById("has-look-up").textContent = hasMenuItemContainingTitle(items, "Look Up");
 document.getElementById("has-translate").textContent = hasMenuItemContainingTitle(items, "Translate");
 document.getElementById("has-search").textContent = hasMenuItemContainingTitle(items, "Search the Web");

 paragraph.remove();
 </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<style>
	p {
	font-size: 20px;
	width: 100px;
	text-align: center;
	display: inline-block;
	}
	</style>
	</head>
	<body>
	<p contenteditable>foobar</p>
	<div>Has "Translate" item? <span id="has-translate"></span></div>
	<div>Has "Look Up" item? <span id="has-look-up"></span></div>
	<div>Has "Search the Web" item? <span id="has-search"></span></div>
	<script>
	function hasMenuItemContainingTitle(items, titleToQuery)
	{
	for (let item of items) {
	let title = item.title \|\| item;
	if (title.includes?.(titleToQuery))
	return true;
	}
	return false;
	}

	let paragraph = document.querySelector("p");
	let boundingRect = paragraph.getBoundingClientRect();

	eventSender.mouseMoveTo(boundingRect.left + boundingRect.width / 2, boundingRect.top + boundingRect.height / 2);
	items = eventSender.contextClick();

	document.getElementById("has-look-up").textContent = hasMenuItemContainingTitle(items, "Look Up");
	document.getElementById("has-translate").textContent = hasMenuItemContainingTitle(items, "Translate");
	document.getElementById("has-search").textContent = hasMenuItemContainingTitle(items, "Search the Web");

	paragraph.remove();
	</script>
	</body>
	</html>