Quelle head.js

Sprache: JAVA

/* Any copyright is dedicated to the Public Domain.
   http://creativecommons.org/publicdomain/zero/1.0/ */

const { sinon } = ChromeUtils.importESModule(
  "resource://testing-common/Sinon.sys.mjs"
);
ChromeUtils.defineLazyGetter(this, "SidebarTestUtils", () => {
  const { SidebarTestUtils: utils } = ChromeUtils.importESModule(
    "resource://testing-common/SidebarTestUtils.sys.mjs"
  );
  utils.init(this);
  return utils;
});

const imageBuffer = imageBufferFromDataURI(
  "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="
);

function imageBufferFromDataURI(encodedImageData) {
  const decodedImageData = atob(encodedImageData);
  return Uint8Array.from(decodedImageData, byte => byte.charCodeAt(0)).buffer;
}

const SIDEBAR_VISIBILITY_PREF = "sidebar.visibility";
const POSITION_SETTING_PREF = "sidebar.position_start";
const VERTICAL_TABS_PREF = "sidebar.verticalTabs";
const kPrefCustomizationState = "browser.uiCustomization.state";
const kPrefCustomizationHorizontalTabstrip =
  "browser.uiCustomization.horizontalTabstrip";
const kPrefCustomizationNavBarWhenVerticalTabs =
  "browser.uiCustomization.navBarWhenVerticalTabs";

const MODIFIED_PREFS = Object.freeze([
  kPrefCustomizationState,
  kPrefCustomizationHorizontalTabstrip,
  kPrefCustomizationNavBarWhenVerticalTabs,
  "sidebar.new-sidebar.has-used",
  "browser.engagement.home-button.has-removed",
  "browser.engagement.home-button.has-removed",
  "browser.engagement.sidebar-button.has-used",
  "browser.toolbarbuttons.introduced.sidebar-button",
  "sidebar.verticalTabs.dragToPinPromo.dismissed",
]);

function clearModifiedPrefs() {
  for (const pref of MODIFIED_PREFS) {
    Services.prefs.clearUserPref(pref);
  }
}

// Ensure we clear any previous pref values
clearModifiedPrefs();

/* global browser */
const extData = {
  manifest: {
    sidebar_action: {
      default_icon: {
        16: "icon.png",
        32: "icon@2x.png",
      },
      default_panel: "default.html",
      default_title: "Default Title",
    },
  },
  useAddonManager: "temporary",

  files: {
    "default.html": `
          <!DOCTYPE html>
          <html>
          <head><meta charset="utf-8"/>
          <script src="sidebar.js"></script>
          </head>
          <body>
          A Test Sidebar
          </body></html>
        `,
    "sidebar.js": function () {
      window.onload = () => {
        browser.test.sendMessage("sidebar");
      };
    },
    "1.html": `
          <!DOCTYPE html>
          <html>
          <head><meta charset="utf-8"/></head>
          <body>
          A Test Sidebar
          </body></html>
        `,
    "icon.png": imageBuffer,
    "icon@2x.png": imageBuffer,
    "updated-icon.png": imageBuffer,
  },

  background() {
    browser.test.onMessage.addListener(async ({ msg, data }) => {
      switch (msg) {
        case "set-icon":
          await browser.sidebarAction.setIcon({ path: data });
          break;
        case "set-panel":
          await browser.sidebarAction.setPanel({ panel: data });
          break;
        case "set-title":
          await browser.sidebarAction.setTitle({ title: data });
          break;
        case "reload-extension":
          browser.runtime.reload();
          break;
      }
      browser.test.sendMessage("done");
    });
  },
};

// Ensure each test leaves the sidebar in its initial state when it completes
SidebarTestUtils.restoreStateAtCleanup(window);

registerCleanupFunction(async () => {
  // Reset the Glean events after each test.
  Services.fog.testResetFOG();
  clearModifiedPrefs();
});

function waitForBrowserWindowActive(win) {
  // eslint-disable-next-line consistent-return
  return new Promise(resolve => {
    if (Services.focus.activeWindow == win) {
      resolve();
    } else {
      return BrowserTestUtils.waitForEvent(win, "activate");
    }
  });
}

async function openAndWaitForContextMenu(popup, button, onShown) {
  const menuShownPromise = BrowserTestUtils.waitForPopupEvent(popup, "shown");
  button.scrollIntoView();

  const eventDetails = { type: "contextmenu", button: 2 };
  EventUtils.synthesizeMouseAtCenter(
    button,
    eventDetails,
    // eslint-disable-next-line mozilla/use-documentGlobal
    button.ownerDocument.defaultView
  );
  await menuShownPromise;
  if (onShown) {
    await onShown();
  }
  return popup;
}

/**
* Right-click a sidebar element to open the current sidebar context menu, then
* activate a menu item (or run a custom callback). Resolves once the command
* has fired and the menu has fully closed.
*
* @param {Element} triggerEl
*   The element to right-click.
* @param {string} menuItemId
*   The id of the `<menuitem>` to activate. Ignored if `callback` is provided.
* @param {(contextMenu: Element) => any} [callback]
*   Custom handler invoked to dispatch a command once the context menu is
*   shown. Receives the context menu popup element.
*/
async function activateContextMenuItem(triggerEl, menuItemId, callback) {
  const contextMenu = SidebarController.currentContextMenu;
  const promiseHidden = BrowserTestUtils.waitForPopupEvent(
    contextMenu,
    "hidden"
  );
  await openAndWaitForContextMenu(contextMenu, triggerEl, async () => {
    const promiseCommand = BrowserTestUtils.waitForEvent(
      contextMenu,
      "command"
    );
    if (callback) {
      await callback(contextMenu);
    } else {
      contextMenu.activateItem(document.getElementById(menuItemId));
    }
    await promiseCommand;
  });
  await promiseHidden;
}

function isActiveElement(el) {
  return el.getRootNode().activeElement == el;
}

/**
* Wait until Style and Layout information have been calculated and the paint
* has occurred.
*
* @see https://firefox-source-docs.mozilla.org/performance/bestpractices.html
*/
async function waitForRepaint() {
  await SidebarController.waitUntilStable();
  return new Promise(resolve =>
    requestAnimationFrame(() => {
      Services.tm.dispatchToMainThread(resolve);
    })
  );
}

function cleanUpExtraTabs() {
  while (window.gBrowser.tabs.length > 1) {
    BrowserTestUtils.removeTab(window.gBrowser.tabs.at(-1));
  }
}

async function showHistorySidebar({ waitForPendingHistory = true } = {}) {
  if (SidebarController.currentID !== "viewHistorySidebar") {
    await SidebarTestUtils.showPanel(window, "viewHistorySidebar");
  }
  const { contentDocument, contentWindow } = SidebarController.browser;
  const component = contentDocument.querySelector("sidebar-history");
  if (waitForPendingHistory) {
    await BrowserTestUtils.waitForCondition(
      () => !component.controller.isHistoryPending
    );
  }
  await component.updateComplete;
  return { component, contentWindow };
}

/**
* Insert visits for history testing.
*
* @returns {{ URLs: string[]; dates: Date[]; }}
*/
async function populateHistory() {
  const URLs = [
    "http://mochi.test:8888/browser/",
    "https://www.example.com/",
    "https://example.net/",
    "https://example.org/",
  ];

  const today = new Date();
  const yesterday = new Date(
    today.getFullYear(),
    today.getMonth(),
    today.getDate() - 1
  );
  // Get date for the second-last day of the previous month.
  // (Do not use the last day, since that could be the same as yesterday's date.)
  const lastMonth = new Date(today.getFullYear(), today.getMonth(), -2);

  const dates = [today, yesterday, lastMonth];
  await PlacesUtils.history.clear();
  const pageInfos = URLs.flatMap((url, i) =>
    dates.map(date => ({
      url,
      title: `Example Domain ${i}`,
      visits: [{ date }],
    }))
  );
  await PlacesUtils.history.insertMany(pageInfos);
  return { URLs, dates };
}

async function showBookmarksSidebar() {
  if (SidebarController.currentID !== "viewBookmarksSidebar") {
    await SidebarTestUtils.showPanel(window, "viewBookmarksSidebar");
  }
  const { contentDocument, contentWindow } = SidebarController.browser;
  const component = contentDocument.querySelector("sidebar-bookmarks");
  await component.updateComplete;
  return { component, contentWindow };
}

async function expandToolbarFolder(tabList) {
  await BrowserTestUtils.waitForMutationCondition(
    tabList.shadowRoot,
    { childList: true, subtree: true },
    () => tabList.folderEls[0]
  );
  const toolbarFolder = [...tabList.folderEls].find(
    ({ guid }) => guid === PlacesUtils.bookmarks.toolbarGuid
  );
  Assert.ok(toolbarFolder, "Toolbar folder is rendered.");
  if (!toolbarFolder.open) {
    toolbarFolder.querySelector("summary").click();
    await BrowserTestUtils.waitForMutationCondition(
      toolbarFolder,
      { attributes: true },
      () => toolbarFolder.open
    );
  }
  return toolbarFolder.querySelector("sidebar-bookmark-list");
}

/**
* Synthesize a key press and wait for an element to be focused.
*
* @param {Element} element
* @param {string} keyCode
* @param {ChromeWindow} contentWindow
*/
async function focusWithKeyboard(element, keyCode, contentWindow) {
  await SimpleTest.promiseFocus(contentWindow);
  const focused = BrowserTestUtils.waitForEvent(
    element,
    "focus",
    contentWindow
  );
  EventUtils.synthesizeKey(keyCode, {}, contentWindow);
  await focused;
}

async function waitForElementHidden(elem, hidden = true) {
  info(`waitForElementHidden, expected: ${hidden}, current: ${elem.hidden}`);
  await BrowserTestUtils.waitForMutationCondition(
    elem,
    { attributes: true, attributeFilter: ["hidden"] },
    () => elem.hidden === hidden,
    `Element hidden should be ${hidden}`
  );
}

/**
* Perform a task function and wait for a specific URL to load.
*
* @param {Function} pageLoadTask
* @param {string} expectedUrl
*/
async function waitForPageLoadTask(pageLoadTask, expectedUrl) {
  const promiseTabOpen = BrowserTestUtils.waitForEvent(
    window.gBrowser.tabContainer,
    "TabOpen"
  );
  await pageLoadTask();
  await promiseTabOpen;
  await BrowserTestUtils.browserLoaded(window.gBrowser, false, expectedUrl);
  info(`Navigated to ${expectedUrl}.`);
}

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.5 Sekunden ¤

Wurzel

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