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| 1 <!DOCTYPE html> |
| 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> |
| 4 <script src="../resources/mojo-helpers.js"></script> |
| 5 <script src="resources/fake-vr-displays.js"></script> |
| 6 <script src="resources/mock-vr-service.js"></script> |
| 7 <canvas id="webgl-canvas"></canvas> |
| 8 <script src="resources/presentation-setup.js"></script> |
| 9 <script> |
| 10 let fakeDisplays = fakeVRDisplays(); |
| 11 |
| 12 vr_test((service) => { |
| 13 return navigator.getVRDisplays().then(displays => { |
| 14 assert_true(displays != null); |
| 15 assert_equals(1, displays.length); |
| 16 var asyncTest = async_test( |
| 17 "requestPresent resolves and actually presents"); |
| 18 runWithUserGesture( () => { |
| 19 displays[0].requestPresent([{ source : webglCanvas }]).then( () => { |
| 20 asyncTest.step( () => { |
| 21 assert_true(displays[0].isPresenting); |
| 22 }, "Display should be presenting"); |
| 23 |
| 24 // Call requestPresent again after a short delay, but without a user |
| 25 // gesture. Should resolve because it's already presenting. |
| 26 setTimeout(() => { |
| 27 displays[0].requestPresent([{ source : webglCanvas }]).then( () => { |
| 28 asyncTest.step( () => { |
| 29 assert_true(displays[0].isPresenting); |
| 30 }, "Display should still be presenting"); |
| 31 }, (err) => { |
| 32 asyncTest.step( () => { |
| 33 assert_unreached(err); |
| 34 }, "Should never reach here"); |
| 35 }).then( () => { |
| 36 asyncTest.done(); |
| 37 }); |
| 38 }, 100); |
| 39 |
| 40 }, (err) => { |
| 41 asyncTest.step( () => { |
| 42 assert_unreached(err); |
| 43 }, "Should never reach here"); |
| 44 asyncTest.done(); |
| 45 }); |
| 46 }); |
| 47 }); |
| 48 }, [fakeDisplays['Pixel']], |
| 49 'Test requestPresent resolves without a user gesture when already presenting'); |
| 50 |
| 51 </script> |
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