helper_bug1714934_mouseevent_buttons.html (1042B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=1714934 5 --> 6 <head> 7 <meta charset="utf-8"> 8 <meta name="viewport" content="width=device-width, initial-scale=1.0"> 9 <title>Test for Bug 1714934</title> 10 <script src="/tests/SimpleTest/paint_listener.js"></script> 11 <script src="/tests/SimpleTest/EventUtils.js"></script> 12 <script type="application/javascript" src="apz_test_native_event_utils.js"></script> 13 <script type="application/javascript" src="apz_test_utils.js"></script> 14 <style> 15 iframe { 16 margin-top: 1000px; 17 } 18 </style> 19 </head> 20 <body> 21 <script type="application/javascript"> 22 23 async function test() { 24 let mousedownPromise = new Promise(resolve => { 25 document.addEventListener("mousedown", e => { 26 is(e.buttons, 1, "Mousedown event reports 1 button pressed") 27 resolve(); 28 }, { once: true }) 29 }); 30 await synthesizeNativeTap(window, 100, 100); 31 await mousedownPromise; 32 } 33 34 waitUntilApzStable() 35 .then(test) 36 .then(subtestDone, subtestFailed); 37 38 </script> 39 </body> 40 </html>