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

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Test Info: Warnings

/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
add_task(async function () {
let extension = ExtensionTestUtils.loadExtension({
manifest: {
permissions: ["tabs"],
browser_action: { default_popup: "popup.html" },
},
files: {
"tab.js": function () {
let url = document.location.href;
browser.tabs.getCurrent(currentTab => {
browser.test.assertEq(
currentTab.url,
url,
"getCurrent in non-active background tab"
);
// Activate the tab.
browser.tabs.onActivated.addListener(function listener({ tabId }) {
if (tabId == currentTab.id) {
browser.tabs.onActivated.removeListener(listener);
browser.tabs.getCurrent(currentTab => {
browser.test.assertEq(
currentTab.id,
tabId,
"in active background tab"
);
browser.test.assertEq(
currentTab.url,
url,
"getCurrent in non-active background tab"
);
browser.test.sendMessage("tab-finished");
});
}
});
browser.tabs.update(currentTab.id, { active: true });
});
},
"popup.js": function () {
browser.tabs.getCurrent(tab => {
browser.test.assertEq(tab, undefined, "getCurrent in popup script");
browser.test.sendMessage("popup-finished");
});
},
"tab.html": `<head><meta charset="utf-8"><script src="tab.js"></script></head>`,
"popup.html": `<head><meta charset="utf-8"><script src="popup.js"></script></head>`,
},
background: function () {
browser.tabs.getCurrent(tab => {
browser.test.assertEq(
tab,
undefined,
"getCurrent in background script"
);
browser.test.sendMessage("background-finished");
});
browser.tabs.create({ url: "tab.html", active: false });
},
});
await extension.startup();
await extension.awaitMessage("background-finished");
await extension.awaitMessage("tab-finished");
clickBrowserAction(extension);
await awaitExtensionPanel(extension);
await extension.awaitMessage("popup-finished");
await closeBrowserAction(extension);
// The extension tab is automatically closed when the extension unloads.
await extension.unload();
});