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Test Info:
"use strict";
/* globals InspectorUtils */
// This test checks whether applied WebExtension themes that attempt to change
// the button background color properties are applied correctly.
add_task(async function setup_home_button() {
CustomizableUI.addWidgetToArea("home-button", "nav-bar");
registerCleanupFunction(() =>
CustomizableUI.removeWidgetFromArea("home-button")
);
});
add_task(async function test_button_background_properties() {
const BUTTON_BACKGROUND_ACTIVE = "#FFFFFF";
const BUTTON_BACKGROUND_HOVER = "#59CBE8";
let extension = ExtensionTestUtils.loadExtension({
manifest: {
theme: {
images: {
theme_frame: "image1.png",
},
colors: {
frame: ACCENT_COLOR,
tab_background_text: TEXT_COLOR,
button_background_active: BUTTON_BACKGROUND_ACTIVE,
button_background_hover: BUTTON_BACKGROUND_HOVER,
},
},
},
files: {
"image1.png": BACKGROUND,
},
});
await extension.startup();
let toolbarButton = document.querySelector("#home-button");
let toolbarButtonIcon = toolbarButton.icon;
let toolbarButtonIconCS = window.getComputedStyle(toolbarButtonIcon);
InspectorUtils.addPseudoClassLock(toolbarButton, ":hover");
Assert.equal(
toolbarButtonIconCS.getPropertyValue("background-color"),
`rgb(${hexToRGB(BUTTON_BACKGROUND_HOVER).join(", ")})`,
"Toolbar button hover background is set."
);
InspectorUtils.addPseudoClassLock(toolbarButton, ":active");
Assert.equal(
toolbarButtonIconCS.getPropertyValue("background-color"),
`rgb(${hexToRGB(BUTTON_BACKGROUND_ACTIVE).join(", ")})`,
"Toolbar button active background is set!"
);
InspectorUtils.clearPseudoClassLocks(toolbarButton);
await extension.unload();
});