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Test Info:
"use strict";
add_task(async function test_theme_incognito_not_allowed() {
let windowExtension = ExtensionTestUtils.loadExtension({
incognitoOverride: "spanning",
async background() {
const theme = {
colors: {
frame: "black",
tab_background_text: "black",
},
};
let window = await browser.windows.create({ incognito: true });
browser.test.onMessage.addListener(async message => {
if (message == "update") {
browser.theme.update(window.id, theme);
return;
}
await browser.windows.remove(window.id);
browser.test.sendMessage("done");
});
browser.test.sendMessage("ready", window.id);
},
manifest: {
permissions: ["theme"],
},
});
await windowExtension.startup();
let wId = await windowExtension.awaitMessage("ready");
async function background(windowId) {
const theme = {
colors: {
frame: "black",
tab_background_text: "black",
},
};
browser.theme.onUpdated.addListener(() => {
browser.test.log("got theme onChanged");
browser.test.fail("theme");
});
await browser.test.assertRejects(
browser.theme.getCurrent(windowId),
/Invalid window ID/,
"API should reject getting window theme"
);
await browser.test.assertRejects(
browser.theme.update(windowId, theme),
/Invalid window ID/,
"API should reject updating theme"
);
await browser.test.assertRejects(
browser.theme.reset(windowId),
/Invalid window ID/,
"API should reject reseting theme on window"
);
browser.test.sendMessage("start");
}
let extension = ExtensionTestUtils.loadExtension({
background: `(${background})(${wId})`,
manifest: {
permissions: ["theme"],
},
});
await extension.startup();
await extension.awaitMessage("start");
windowExtension.sendMessage("update");
windowExtension.sendMessage("close");
await windowExtension.awaitMessage("done");
await windowExtension.unload();
await extension.unload();
});