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| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <body> | |
| 4 <script src="../../../resources/js-test.js"></script> | |
| 5 <script> | |
| 6 | |
| 7 description('Tests using multiple event handlers for the Device Motion API.'); | |
| 8 | |
| 9 var mockEvent; | |
| 10 var expectedEvent; | |
| 11 function setMockMotion(accelerationX, accelerationY, accelerationZ, | |
| 12 accelerationIncludingGravityX, accelerationIncludingGravi
tyY, accelerationIncludingGravityZ, | |
| 13 rotationRateAlpha, rotationRateBeta, rotationRateGamma, | |
| 14 interval) { | |
| 15 | |
| 16 mockEvent = {accelerationX: accelerationX, accelerationY: accelerationY, acc
elerationZ: accelerationZ, | |
| 17 accelerationIncludingGravityX: accelerationIncludingGravityX, a
ccelerationIncludingGravityY: accelerationIncludingGravityY, accelerationIncludi
ngGravityZ: accelerationIncludingGravityZ, | |
| 18 rotationRateAlpha: rotationRateAlpha, rotationRateBeta: rotatio
nRateBeta, rotationRateGamma: rotationRateGamma, | |
| 19 interval: interval}; | |
| 20 | |
| 21 if (window.testRunner) | |
| 22 testRunner.setMockDeviceMotion(true, mockEvent.accelerationX, true, mock
Event.accelerationY, true, mockEvent.accelerationZ, | |
| 23 true, mockEvent.accelerationIncludingGrav
ityX, true, mockEvent.accelerationIncludingGravityY, true, mockEvent.acceleratio
nIncludingGravityZ, | |
| 24 true, mockEvent.rotationRateAlpha, true,
mockEvent.rotationRateBeta, true, mockEvent.rotationRateGamma, | |
| 25 interval); | |
| 26 else | |
| 27 debug('This test can not be run without the TestRunner'); | |
| 28 } | |
| 29 | |
| 30 var deviceMotionEvent; | |
| 31 function checkMotion(event) { | |
| 32 deviceMotionEvent = event; | |
| 33 shouldBe('deviceMotionEvent.acceleration.x', 'expectedEvent.accelerationX'); | |
| 34 shouldBe('deviceMotionEvent.acceleration.y', 'expectedEvent.accelerationY'); | |
| 35 shouldBe('deviceMotionEvent.acceleration.z', 'expectedEvent.accelerationZ'); | |
| 36 | |
| 37 shouldBe('deviceMotionEvent.accelerationIncludingGravity.x', 'expectedEvent.
accelerationIncludingGravityX'); | |
| 38 shouldBe('deviceMotionEvent.accelerationIncludingGravity.y', 'expectedEvent.
accelerationIncludingGravityY'); | |
| 39 shouldBe('deviceMotionEvent.accelerationIncludingGravity.z', 'expectedEvent.
accelerationIncludingGravityZ'); | |
| 40 | |
| 41 shouldBe('deviceMotionEvent.rotationRate.alpha', 'expectedEvent.rotationRate
Alpha'); | |
| 42 shouldBe('deviceMotionEvent.rotationRate.beta', 'expectedEvent.rotationRateB
eta'); | |
| 43 shouldBe('deviceMotionEvent.rotationRate.gamma', 'expectedEvent.rotationRate
Gamma'); | |
| 44 | |
| 45 shouldBe('deviceMotionEvent.interval', 'expectedEvent.interval'); | |
| 46 } | |
| 47 | |
| 48 var counter = 0; | |
| 49 function firstListener(event) { | |
| 50 checkMotion(event); | |
| 51 counter++; | |
| 52 proceedIfNecessary(); | |
| 53 } | |
| 54 | |
| 55 function secondListener(event) { | |
| 56 checkMotion(event); | |
| 57 counter++; | |
| 58 proceedIfNecessary(); | |
| 59 } | |
| 60 | |
| 61 function proceedIfNecessary() { | |
| 62 if (counter == 2) { | |
| 63 setMockMotion(11, 12, 13, | |
| 64 14, 15, 16, | |
| 65 17, 18, 19, | |
| 66 0); | |
| 67 // Note: this should not stop Device Motion updates, | |
| 68 // because there is still one listener active. | |
| 69 window.removeEventListener('devicemotion', secondListener); | |
| 70 setTimeout(function(){initThirdListener();}, 0); | |
| 71 } | |
| 72 } | |
| 73 | |
| 74 var childFrame; | |
| 75 function initThirdListener() { | |
| 76 childFrame = document.createElement('iframe'); | |
| 77 document.body.appendChild(childFrame); | |
| 78 childFrame.contentWindow.addEventListener('devicemotion', thirdListener); | |
| 79 } | |
| 80 | |
| 81 function thirdListener(event) { | |
| 82 // Expect the cached event because Device Motion was already active | |
| 83 // when third listener was added. | |
| 84 checkMotion(event); | |
| 85 window.removeEventListener('devicemotion', firstListener); | |
| 86 childFrame.contentWindow.removeEventListener('devicemotion', thirdListener); | |
| 87 setTimeout(function(){initFourthListener();}, 0); | |
| 88 } | |
| 89 | |
| 90 function initFourthListener() { | |
| 91 expectedEvent = mockEvent; | |
| 92 window.addEventListener('devicemotion', fourthListener); | |
| 93 } | |
| 94 | |
| 95 function fourthListener(event) { | |
| 96 checkMotion(event); | |
| 97 finishJSTest(); | |
| 98 } | |
| 99 | |
| 100 setMockMotion(1, 2, 3, | |
| 101 4, 5, 6, | |
| 102 7, 8, 9, | |
| 103 0); | |
| 104 expectedEvent = mockEvent; | |
| 105 window.addEventListener('devicemotion', firstListener); | |
| 106 window.addEventListener('devicemotion', secondListener); | |
| 107 | |
| 108 window.jsTestIsAsync = true; | |
| 109 | |
| 110 </script> | |
| 111 </body> | |
| 112 </html> | |
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Chromium Code Reviews
Issue 2677603003:
Move DeviceMotion and DeviceOrientation out from fast/dom/. (Closed)
