[GTK] Move WK2 shareable code out from gtk directories
[WebKit-https.git] / LayoutTests / imported / w3c / csswg-test / css-scoping-1 / css-scoping-shadow-host-rule.html
1 <!DOCTYPE html>
2 <html>
3 <head>
4     <title>CSS Scoping Module Level 1 - :host rules must apply to the shadow host.</title>
5     <link rel="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"/>
6     <link rel="help" href="http://www.w3.org/TR/css-scoping-1/#host-selector">
7     <link rel="match" href="reference/green-box.html"/>
8 </head>
9 <body>
10     <style>
11         my-host, my-host2, my-host3, my-host4 {
12             display: block;
13             width: 100px;
14             height: 25px;
15         }
16         my-host2 {
17             background: green;
18         }
19         my-host3 {
20             background: red;
21             color: green;
22         }
23         my-host4 {
24             background: green;
25             color: green;
26         }
27     </style>
28     <p>Test passes if you see a single 100px by 100px green box below.</p> 
29     <my-host>
30         <div>FAIL</div>
31     </my-host>
32     <my-host2>
33         <div>FAIL</div>
34     </my-host2>
35     <my-host3>
36         <div>FAIL</div>
37     </my-host3>
38     <div class="container">
39         <my-host4>
40             <div>FAIL</div>
41         </my-host4>
42     </div>
43     <script>
44
45         try {
46             var shadowHost = document.querySelector('my-host');
47             var shadowRoot = shadowHost.attachShadow({mode: 'open'});
48             shadowRoot.innerHTML = '<style> :host { color: green; background: green; } </style><div>FAIL</div>';
49
50             shadowHost = document.querySelector('my-host2');
51             shadowRoot = shadowHost.attachShadow({mode: 'open'});
52             shadowRoot.innerHTML = '<style> :host { color: red; background: red; } div { color: green }</style><div>FAIL</div>';
53
54             shadowHost = document.querySelector('my-host3');
55             shadowRoot = shadowHost.attachShadow({mode: 'open'});
56             shadowRoot.innerHTML = '<style> :host { background: green !important; color: green !important; } </style><div>FAIL</div>';
57
58             shadowHost = document.querySelector('my-host4');
59             shadowRoot = shadowHost.attachShadow({mode: 'open'});
60             shadowRoot.innerHTML = '<style> .container :host { background: red !important; } </style><div>FAIL</div>';
61         } catch (exception) {
62             document.body.appendChild(document.createTextNode(exception));
63         }
64
65     </script>
66 </body>
67 </html>