| <!DOCTYPE html> |
| <body> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <script src="resources/webxr_util.js"></script> |
| <script src="resources/webxr_test_constants.js"></script> |
| <canvas id="webgl-canvas"></canvas> |
| <script> |
| |
| xr_promise_test( |
| "A lost webglCanvasContext should not be able to set xr compatibility", |
| (t) => { |
| return navigator.xr.test.simulateDeviceConnection(TRACKED_IMMERSIVE_DEVICE) |
| .then( (controller) => { |
| webglCanvas = document.getElementById('webgl-canvas'); |
| gl = webglCanvas.getContext('webgl', {xrCompatible: true}); |
| gl.getExtension('WEBGL_lose_context').loseContext(); |
| return promise_rejects_dom(t, 'InvalidStateError', gl.makeXRCompatible()); |
| }); |
| }); |
| |
| </script> |
| </body> |
