| <!DOCTYPE html> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <body> |
| <video src="../../content/test.mp4" style="width: 320px; height: 240px;" controls></video> |
| <div id="shadow"></div> |
| <script type="text/javascript"> |
| |
| window.jsTestIsAsync = true; |
| |
| description("Testing ltr is set correctly when entering fullscreen."); |
| |
| const media = document.querySelector("video"); |
| const button = document.body.appendChild(document.createElement("button")); |
| let shadowRoot = window.internals.shadowRoot(media); |
| let mediaControlsElement, volumeSliderElement; |
| |
| media.addEventListener("webkitfullscreenchange", function() { |
| if (media.webkitDisplayingFullscreen) { |
| window.requestAnimationFrame(() => { |
| window.requestAnimationFrame(() => { |
| debug("Media entered fullscreen"); |
| |
| mediaControlsElement = shadowRoot.lastElementChild.lastElementChild; |
| volumeSliderElement = mediaControlsElement.querySelector(".volume.slider"); |
| |
| shouldBeTrue("mediaControlsElement.classList.contains('uses-ltr-user-interface-layout-direction')"); |
| shouldBeEqualToString("document.defaultView.getComputedStyle(volumeSliderElement).transform", "none"); |
| |
| debug(""); |
| debug("Setting layout direction to RTL"); |
| window.internals.setUserInterfaceLayoutDirection("RTL"); |
| shouldBeFalse("mediaControlsElement.classList.contains('uses-ltr-user-interface-layout-direction')"); |
| shouldBeEqualToString("document.defaultView.getComputedStyle(volumeSliderElement).transform", "matrix(-1, 0, 0, 1, 0, 0)"); |
| |
| debug(""); |
| debug("Setting layout direction back to LTR"); |
| window.internals.setUserInterfaceLayoutDirection("LTR"); |
| shouldBeTrue("mediaControlsElement.classList.contains('uses-ltr-user-interface-layout-direction')"); |
| shouldBeEqualToString("document.defaultView.getComputedStyle(volumeSliderElement).transform", "none"); |
| |
| debug(""); |
| media.remove(); |
| button.remove(); |
| finishJSTest(); |
| }); |
| }); |
| } |
| }); |
| |
| media.addEventListener("loadedmetadata", () => { |
| if (!("eventSender" in window)) { |
| debug("This test is designed to run in DRT"); |
| return; |
| } |
| |
| // Click a button so we may enter fullscreen. |
| button.addEventListener("click", event => { |
| try { |
| media.webkitEnterFullscreen(); |
| } catch(e) { |
| debug("Toggling fullscreen failed"); |
| finishJSTest(); |
| } |
| }); |
| |
| eventSender.mouseMoveTo(button.offsetLeft + 1, button.offsetTop + 1); |
| eventSender.mouseDown(); |
| eventSender.mouseUp(); |
| }); |
| |
| </script> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
