| <!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true ] --> |
| <meta name="viewport" content="width=device-width"> |
| <script src="../resources/media-controls-utils.js"></script> |
| <script src="../../../resources/ui-helper.js"></script> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <body> |
| <video src="../../content/counting-subtitled.m4v" style="position: absolute; left: 0; top: 0; width: 600px;" autoplay controls muted playsinline></video> |
| <script type="text/javascript"> |
| |
| window.jsTestIsAsync = true; |
| |
| description("Ensure we have the Auto text track selected by default."); |
| |
| const media = document.querySelector("video"); |
| const shadowRoot = window.internals.shadowRoot(media); |
| |
| window.internals.setMediaControlsMaximumRightContainerButtonCountOverride(media, 100); // A finite value larger than anything likely. |
| |
| let checkedItems = null; |
| |
| media.addEventListener("play", () => { |
| media.pause(); |
| |
| shouldBecomeDifferent("shadowRoot.querySelector('button.tracks')", "null", () => { |
| shouldBecomeDifferent("shadowRoot.querySelector('button.tracks').getBoundingClientRect().width", "0", async () => { |
| debug("Setting caption display mode to 'automatic'..."); |
| window.internals.setCaptionDisplayMode("automatic"); |
| |
| debug("Tapping tracks button..."); |
| await pressOnElement(shadowRoot.querySelector("button.tracks")); |
| contextmenu = await getTracksContextMenu(); |
| checkedItems = contextmenu[0].children.filter((item) => item.checked); |
| shouldBe("checkedItems.length", "1"); |
| shouldBeEqualToString("checkedItems[0].title", "Auto (Recommended)"); |
| |
| debug("Setting caption display mode to 'forcedonly'..."); |
| window.internals.setCaptionDisplayMode("forcedonly"); |
| |
| media.remove(); |
| finishJSTest(); |
| }); |
| }); |
| }); |
| |
| </script> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
