| <html> |
| <head> |
| <script type="text/javascript"> |
| var gl; |
| var contextLostReceived = false; |
| |
| function sendToAutomationController(msg) { |
| if (window.domAutomationController) { |
| window.domAutomationController.send(msg); |
| } |
| console.log(msg); |
| } |
| |
| function init() |
| { |
| var canvas = document.getElementById('c'); |
| canvas.addEventListener('webglcontextlost', function(e) { |
| e.preventDefault(); |
| // Make 100% sure that we can't fetch a WebGL context at this point. |
| var c2 = document.getElementById('c2'); |
| if (c2.getContext('webgl') != null) { |
| sendToAutomationController("FAILED"); |
| console.log('TEST FAILED - WebGL should have been blocked'); |
| } |
| window.contextLostReceived = true; |
| }, false); |
| gl = canvas.getContext('webgl'); |
| if (gl) { |
| sendToAutomationController("SUCCESS"); |
| } else { |
| sendToAutomationController("FAILED"); |
| console.log('TEST FAILED - WebGL should not have been blocked yet'); |
| } |
| sendToAutomationController("LOADED"); |
| } |
| </script> |
| </head> |
| <body bgcolor="lightgray" onload="init()"> |
| <canvas id="c" width="400" height="300" style="border-width: 1px; border-style: solid;"></canvas> |
| <canvas id="c2" width="400" height="300" style="border-width: 1px; border-style: solid;"></canvas> |
| </body> |
| </html> |
