48220fd7a814d90db87c05d959aab984fa6e5fbf
[WebKit-https.git] / LayoutTests / fast / events / touch / ios / content-observation / visible-content-gains-new-renderer.html
1 <html>
2 <head>
3 <title>This tests the case when visible content gets rebuilt and should not be considered as new content</title>
4 <script src="../../../../../resources/basic-gestures.js"></script>
5 <style>
6 #tapthis {
7     width: 400px;
8     height: 400px;
9     border: 1px solid green;
10 }
11
12 #alreadyVisible {
13     display: block;
14     width: 100px;
15     height: 100px;
16     background-color: green;
17 }
18 </style>
19 <script>
20 async function test() {
21     if (!window.testRunner || !testRunner.runUIScript)
22         return;
23     if (window.internals)
24         internals.settings.setContentChangeObserverEnabled(true);
25
26     testRunner.waitUntilDone();
27     testRunner.dumpAsText();
28
29     let rect = tapthis.getBoundingClientRect();
30     let x = rect.left + rect.width / 2;
31     let y = rect.top + rect.height / 2;
32
33     await tapAtPoint(x, y);
34 }
35 </script>
36 </head>
37 <body onload="test()">
38 <div id=tapthis>PASS if 'clicked' text is shown below.</div>
39 <div id=visibleParent><div id=alreadyVisible>content</div></div>
40 <pre id=result></pre>
41 <script>
42 tapthis.addEventListener("mouseover", function( event ) {
43     visibleParent.style.display = "inline-block";
44     document.body.offsetHeight;
45 }, false);
46
47 alreadyVisible.addEventListener("click", function( event ) {   
48     result.innerHTML = "clicked hidden";
49 }, false);
50
51 tapthis.addEventListener("click", function( event ) {   
52     result.innerHTML = "clicked";
53     if (window.testRunner)
54         testRunner.notifyDone();
55 }, false);
56 </script>
57 </body>
58 </html>