test_bug1287321.html (1650B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=1287321 5 --> 6 <head> 7 <meta charset="utf-8"> 8 <title>Test for Bug 1287321</title> 9 <script src="/tests/SimpleTest/SimpleTest.js"></script> 10 <script src="/tests/SimpleTest/EventUtils.js"></script> 11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 12 <script type="application/javascript"> 13 14 /** Test for Bug 1287321 */ 15 16 function test() { 17 var r = document.getElementById("range"); 18 var rect = r.getBoundingClientRect(); 19 var y = parseInt((rect.height / 2)); 20 var movement = parseInt(rect.width / 10); 21 var x = movement; 22 synthesizeMouse(r, x, y, { type: "mousedown" }); 23 x += movement; 24 var eventCount = 0; 25 r.oninput = function() { 26 ++eventCount; 27 } 28 synthesizeMouse(r, x, y, { type: "mousemove" }); 29 is(eventCount, 1, "Got the expected input event"); 30 31 x += movement; 32 synthesizeMouse(r, x, y, { type: "mousemove" }); 33 is(eventCount, 2, "Got the expected input event"); 34 35 synthesizeMouse(r, x, y, { type: "mousemove" }); 36 is(eventCount, 2, "Got the expected input event"); 37 38 x += movement; 39 synthesizeMouse(r, x, y, { type: "mousemove" }); 40 is(eventCount, 3, "Got the expected input event"); 41 42 synthesizeMouse(r, x, y, { type: "mouseup" }); 43 is(eventCount, 3, "Got the expected input event"); 44 45 SimpleTest.finish(); 46 } 47 48 SimpleTest.waitForExplicitFinish(); 49 SimpleTest.waitForFocus(test); 50 51 </script> 52 </head> 53 <body> 54 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1287321">Mozilla Bug 1287321</a> 55 <input type="range" id="range"> 56 </body> 57 </html>