LayoutTests/media/track/track-css-user-settings-override-author-settings.html - Issue 921833003: Expose APIs for text track settings

Unified Diff: LayoutTests/media/track/track-css-user-settings-override-author-settings.html

Issue 921833003: Expose APIs for text track settings (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Addressed nits Created 5 years, 9 months ago

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Index: LayoutTests/media/track/track-css-user-settings-override-author-settings.html

diff --git a/LayoutTests/media/track/track-css-user-settings-override-author-settings.html b/LayoutTests/media/track/track-css-user-settings-override-author-settings.html

new file mode 100644

index 0000000000000000000000000000000000000000..ee3c498c084e4e9cf6432eea9d2c97de52b729ad

--- /dev/null

+++ b/LayoutTests/media/track/track-css-user-settings-override-author-settings.html

@@ -0,0 +1,71 @@

+<!DOCTYPE html>

+<script src=../media-file.js></script>

+<script src=../video-test.js></script>

+<script src=../media-controls.js></script>

+<style>

+ /* Author settings for the cues */

+ video::cue(c) {

+ color: red;

+ background-color: green;

+ text-shadow: 3px 3px #00ff00;

+ font-size: 20px;

+ font-family: arial;

+ font-style: normal;

+ font-variant: normal;

+ }

+</style>

+<script>

+ function applyUserOverrideSettings() {

+ if (window.internals) {

+ internals.settings.setTextTrackTextColor("cyan");

+ internals.settings.setTextTrackBackgroundColor("green");

+ internals.settings.setTextTrackTextShadow("2px 2px #ff0000")

+ internals.settings.setTextTrackTextSize("14px");

+ internals.settings.setTextTrackFontFamily("fantasy");

+ internals.settings.setTextTrackFontStyle("italic");

+ internals.settings.setTextTrackFontVariant("small-caps");

+ }

+ function verifyAuthorSettings() {

+ consoleWrite("");

+ cue = textTrackDisplayElement(video, 'cue').firstElementChild;

+ testExpected("getComputedStyle(cue).color", "rgb(255, 0, 0)");

+ testExpected("getComputedStyle(cue).backgroundColor", "rgb(0, 128, 0)");

+ testExpected("getComputedStyle(cue).textShadow", "rgb(0, 255, 0) 3px 3px 0px");

+ testExpected("getComputedStyle(cue).fontSize", "20px");

+ testExpected("getComputedStyle(cue).fontFamily", "arial");

+ testExpected("getComputedStyle(cue).fontStyle", "normal");

+ testExpected("getComputedStyle(cue).fontVariant", "normal");

+ // Apply user settings and verify they override author-specified settings

+ applyUserOverrideSettings();

+ run("video.currentTime = 0.3");

+ verifyUserOverrideSettings();

+ }

+ function verifyUserOverrideSettings() {

+ consoleWrite("");

+ cue = textTrackDisplayElement(video, 'cue').firstElementChild;

+ testExpected("getComputedStyle(cue).color", "rgb(0, 255, 255)");

+ testExpected("getComputedStyle(cue).backgroundColor", "rgb(0, 128, 0)");

+ testExpected("getComputedStyle(cue).textShadow", "rgb(255, 0, 0) 2px 2px 0px");

+ testExpected("getComputedStyle(cue).fontSize", "14px");

+ testExpected("getComputedStyle(cue).fontFamily", "fantasy");

+ testExpected("getComputedStyle(cue).fontStyle", "italic");

+ testExpected("getComputedStyle(cue).fontVariant", "small-caps");

+ endTest();

+ }

+ window.onload = function() {

+ consoleWrite("Test that WebVTT objects are being styled correctly based on user settings that should override author settings.");

+ findMediaElement();

+ video.src = findMediaFile('video', '../content/test');

+ video.currentTime = 0.1;

+ waitForEvent('canplaythrough', verifyAuthorSettings);

+ }

+</script>

+<video>

+ <track src="captions-webvtt/styling.vtt" kind="captions" default>

+</video>