forked from mirrors/gecko-dev
dd020d602a
They are just convenience for :root[lwthemetextcolor="light"] (and dark, respectively), but they generally shouldn't be used for dark mode theming. In the past it was the only way to do it but now we have prefers-color-scheme. While at it, change lwthemetextcolor to be "lwtheme-brighttext" for consistency with similar code we have for popups etc, and move it to _setDarkModeAttributes. While at it, remove layout.css.moz-lwtheme.content.enabled (which is false always, we unshipped these from content successfully). Differential Revision: https://phabricator.services.mozilla.com/D141593
64 lines
1.7 KiB
JavaScript
64 lines
1.7 KiB
JavaScript
"use strict";
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// This test checks whether applied WebExtension themes are persisted and applied
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// on newly opened windows.
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add_task(async function test_multiple_windows() {
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let extension = ExtensionTestUtils.loadExtension({
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manifest: {
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theme: {
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images: {
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theme_frame: "image1.png",
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},
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colors: {
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frame: ACCENT_COLOR,
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tab_background_text: TEXT_COLOR,
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},
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},
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},
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files: {
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"image1.png": BACKGROUND,
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},
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});
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await extension.startup();
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let docEl = window.document.documentElement;
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let toolbox = document.querySelector("#navigator-toolbox");
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let computedStyle = window.getComputedStyle(
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backgroundColorSetOnRoot() ? docEl : toolbox
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);
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Assert.ok(docEl.hasAttribute("lwtheme"), "LWT attribute should be set");
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Assert.equal(
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docEl.getAttribute("lwtheme-brighttext"),
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"true",
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"LWT text color attribute should be set"
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);
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Assert.ok(
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computedStyle.backgroundImage.includes("image1.png"),
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"Expected background image"
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);
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// Now we'll open a new window to see if the theme is also applied there.
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let window2 = await BrowserTestUtils.openNewBrowserWindow();
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docEl = window2.document.documentElement;
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toolbox = window2.document.querySelector("#navigator-toolbox");
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computedStyle = window.getComputedStyle(
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backgroundColorSetOnRoot() ? docEl : toolbox
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);
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Assert.ok(docEl.hasAttribute("lwtheme"), "LWT attribute should be set");
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Assert.equal(
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docEl.getAttribute("lwtheme-brighttext"),
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"true",
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"LWT text color attribute should be set"
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);
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Assert.ok(
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computedStyle.backgroundImage.includes("image1.png"),
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"Expected background image"
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);
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await BrowserTestUtils.closeWindow(window2);
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await extension.unload();
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});
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