073b97d5c24dc2d7082cd181fe4d7f9ca62d914a
[WebKit-https.git] / LayoutTests / fast / events / touch / ios / content-observation / visibility-change-is-max-height-change.html
1 <html>
2 <head>
3 <title>This tests the case when visible content change happens on touchstart</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 #becomesVisible {
13     max-height: 0px;
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 not shown below.</div>
39 <div id=becomesVisible></div>
40 <pre id=result></pre>
41 <script>
42 tapthis.addEventListener("mouseover", function( event ) {
43     setTimeout(function() {
44         becomesVisible.style.maxHeight = "100px";
45         if (window.testRunner)
46             testRunner.notifyDone();
47     }, 10);
48 }, false);
49
50 becomesVisible.addEventListener("click", function( event ) {   
51     result.innerHTML = "clicked hidden";
52 }, false);
53
54 tapthis.addEventListener("click", function( event ) {   
55     result.innerHTML = "clicked";
56 }, false);
57 </script>
58 </body>
59 </html>