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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( (t, mockService) => { |
| 13 let watcherDone = new Event("watcherdone"); |
| 14 let eventWatcher = new EventWatcher(t, window, ["vrdisplayconnect", |
| 15 "watcherdone"]); |
| 16 eventWatcher.wait_for(["vrdisplayconnect", /*Initial mock display connected*/ |
| 17 "vrdisplayconnect", /*Display added w/ addVRDisplay*/ |
| 18 "watcherdone"]) |
| 19 .then( () => { |
| 20 t.done(); |
| 21 }); |
| 22 return navigator.getVRDisplays().then( (displays) => { |
| 23 var display = displays[0]; |
| 24 |
| 25 t.step( () => { |
| 26 assert_equals(displays.length, 1); |
| 27 }, "Starting with a single display"); |
| 28 mockService.addVRDisplay(fakeDisplays["FakeMagicWindowOnly"]); |
| 29 |
| 30 setTimeout( () => { |
| 31 navigator.getVRDisplays().then( (displays) => { |
| 32 t.step( () => { |
| 33 assert_equals(displays.length, 2); |
| 34 assert_equals(displays[1].displayName, "FakeVRDisplay"); |
| 35 }, "Check added display"); |
| 36 window.dispatchEvent(watcherDone); |
| 37 }, (err) => { |
| 38 t.step( () => { |
| 39 assert_unreached(err); |
| 40 }, "second getVRDisplays rejected"); |
| 41 }); |
| 42 }, 100); |
| 43 }, (err) => { |
| 44 t.step( () => { |
| 45 assert_unreached(err); |
| 46 }, "getVRDisplays rejected"); |
| 47 t.done(); |
| 48 }); |
| 49 }, [fakeDisplays["Pixel"]], |
| 50 "Test vrdisplayconnect fires once when new display connected"); |
| 51 |
| 52 </script> |
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