mozilla-central/browser/components/extensions/test/browser/browser_ext_tabs_hide_update.js (file symbol)

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Test Info: Warnings

"use strict";
const { AddonTestUtils } = ChromeUtils.importESModule(
);
AddonTestUtils.initMochitest(this);
const ID = "@test-tabs-addon";
async function updateExtension(ID, options) {
let xpi = AddonTestUtils.createTempWebExtensionFile(options);
await Promise.all([
AddonTestUtils.promiseWebExtensionStartup(ID),
AddonManager.installTemporaryAddon(xpi),
]);
}
async function disableExtension(ID) {
let disabledPromise = awaitEvent("shutdown", ID);
let addon = await AddonManager.getAddonByID(ID);
await addon.disable();
await disabledPromise;
}
function getExtension() {
async function background() {
let tabs = await browser.tabs.query({ url: "http://example.com/" });
let testTab = tabs[0];
browser.tabs.onUpdated.addListener((tabId, changeInfo) => {
if ("hidden" in changeInfo) {
browser.test.assertEq(tabId, testTab.id, "correct tab was hidden");
browser.test.assertTrue(changeInfo.hidden, "tab is hidden");
browser.test.sendMessage("changeInfo");
}
});
let hidden = await browser.tabs.hide(testTab.id);
browser.test.assertEq(hidden[0], testTab.id, "tabs.hide hide the tab");
tabs = await browser.tabs.query({ hidden: true });
browser.test.assertEq(
tabs[0].id,
testTab.id,
"tabs.query result was hidden"
);
browser.test.sendMessage("ready");
}
let extdata = {
manifest: {
version: "1.0",
browser_specific_settings: {
gecko: {
id: ID,
},
},
permissions: ["tabs", "tabHide"],
},
background,
useAddonManager: "temporary",
};
return ExtensionTestUtils.loadExtension(extdata);
}
// Test our update handling. Currently this means any hidden tabs will be
// shown when a tabHide extension is shutdown. We additionally test the
// tabs.onUpdated listener gets called with hidden state changes.
add_task(async function test_tabs_update() {
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
);
await BrowserTestUtils.switchTab(gBrowser, gBrowser.tabs[0]);
const extension = getExtension();
await extension.startup();
// test onUpdated
await Promise.all([
extension.awaitMessage("ready"),
extension.awaitMessage("changeInfo"),
]);
Assert.ok(tab.hidden, "Tab is hidden by extension");
// Test that update doesn't hide tabs when tabHide permission is present.
let extdata = {
manifest: {
version: "2.0",
browser_specific_settings: {
gecko: {
id: ID,
},
},
permissions: ["tabs", "tabHide"],
},
};
await updateExtension(ID, extdata);
Assert.ok(tab.hidden, "Tab is hidden hidden after update");
// Test that update does hide tabs when tabHide permission is removed.
extdata.manifest = {
version: "3.0",
browser_specific_settings: {
gecko: {
id: ID,
},
},
permissions: ["tabs"],
};
await updateExtension(ID, extdata);
Assert.ok(!tab.hidden, "Tab is not hidden hidden after update");
await extension.unload();
BrowserTestUtils.removeTab(tab);
});
// Test our update handling. Currently this means any hidden tabs will be
// shown when a tabHide extension is shutdown. We additionally test the
// tabs.onUpdated listener gets called with hidden state changes.
add_task(async function test_tabs_disable() {
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
);
await BrowserTestUtils.switchTab(gBrowser, gBrowser.tabs[0]);
const extension = getExtension();
await extension.startup();
// test onUpdated
await Promise.all([
extension.awaitMessage("ready"),
extension.awaitMessage("changeInfo"),
]);
Assert.ok(tab.hidden, "Tab is hidden by extension");
// Test that disable does hide tabs.
await disableExtension(ID);
Assert.ok(!tab.hidden, "Tab is not hidden hidden after disable");
await extension.unload();
BrowserTestUtils.removeTab(tab);
});