test_inspector-hide.html (2098B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id= 5 --> 6 <head> 7 <meta charset="utf-8"> 8 <title>Test for Bug </title> 9 10 <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> 11 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"> 12 <script type="application/javascript" src="inspector-helpers.js"></script> 13 <script type="application/javascript"> 14 "use strict"; 15 16 window.onload = function() { 17 SimpleTest.waitForExplicitFinish(); 18 runNextTest(); 19 }; 20 21 let gWalker = null; 22 let gInspectee = null; 23 24 addTest(async function setup() { 25 const url = document.getElementById("inspectorContent").href; 26 const { target, doc } = await attachURL(url); 27 const inspector = await target.getFront("inspector"); 28 gInspectee = doc; 29 gWalker = inspector.walker; 30 runNextTest(); 31 }); 32 33 addTest(function testRearrange() { 34 let listFront = null; 35 const listNode = gInspectee.querySelector("#longlist"); 36 37 promiseDone(gWalker.querySelector(gWalker.rootNode, "#longlist").then(front => { 38 listFront = front; 39 }).then(() => { 40 const computed = gInspectee.defaultView.getComputedStyle(listNode); 41 is(computed.visibility, "visible", "Node should be visible to start with"); 42 return gWalker.hideNode(listFront); 43 }).then(() => { 44 const computed = gInspectee.defaultView.getComputedStyle(listNode); 45 is(computed.visibility, "hidden", "Node should be hidden"); 46 return gWalker.unhideNode(listFront); 47 }).then(() => { 48 const computed = gInspectee.defaultView.getComputedStyle(listNode); 49 is(computed.visibility, "visible", "Node should be visible again."); 50 }).then(runNextTest)); 51 }); 52 53 addTest(function cleanup() { 54 gWalker = null; 55 gInspectee = null; 56 runNextTest(); 57 }); 58 59 </script> 60 </head> 61 <body> 62 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a> 63 <a id="inspectorContent" target="_blank" href="inspector-traversal-data.html">Test Document</a> 64 <p id="display"></p> 65 <div id="content" style="display: none"> 66 67 </div> 68 <pre id="test"> 69 </pre> 70 </body> 71 </html>