| Andrew Top | 61a8495 | 2019-04-30 15:07:33 -0700 | [diff] [blame^] | 1 | <!DOCTYPE html> |
| 2 | <html> |
| 3 | <body> |
| 4 | <script src="/resources/testharness.js"></script> |
| 5 | <script src="/resources/testharnessreport.js"></script> |
| 6 | |
| 7 | <iframe id="testIframe" sandbox="allow-scripts allow-same-origin" style="display:none"> |
| 8 | </iframe> |
| 9 | |
| 10 | <script> |
| 11 | var test = async_test("Test subframes receive orientation change events"); |
| 12 | |
| 13 | var orientations = [ |
| 14 | 'portrait-primary', |
| 15 | 'portrait-secondary', |
| 16 | 'landscape-primary', |
| 17 | 'landscape-secondary' |
| 18 | ]; |
| 19 | |
| 20 | var currentIndex = orientations.indexOf(window.screen.orientation.type); |
| 21 | var eventsReceived = 0; |
| 22 | |
| 23 | function getNextIndex() { |
| 24 | return (currentIndex + 1) % orientations.length; |
| 25 | } |
| 26 | |
| 27 | function changeOrientation() { |
| 28 | screen.orientation.lock(orientations[getNextIndex()]).then(function () {}, function () {}); |
| 29 | currentIndex = getNextIndex(); |
| 30 | } |
| 31 | |
| 32 | window.onmessage = test.step_func(function (ev) { |
| 33 | assert_equals(ev.data, orientations[currentIndex], "subframe receives orientation change event"); |
| 34 | ++eventsReceived; |
| 35 | if (eventsReceived < orientations.length) |
| 36 | changeOrientation() |
| 37 | else |
| 38 | test.done(); |
| 39 | }); |
| 40 | |
| 41 | var testIframe = document.getElementById("testIframe"); |
| 42 | testIframe.src = "resources/iframe-listen-orientation-change.html"; |
| 43 | testIframe.onload = changeOrientation; |
| 44 | </script> |
| 45 | </body> |
| 46 | </html> |
