browser_1446343-windowsize.js

Enable keyboard shortcuts

add_task(async function test() {

  const win = await BrowserTestUtils.openNewBrowserWindow();

  async function changeSizeMode(mode) {

    let promise = BrowserTestUtils.waitForEvent(win, "sizemodechange");

    win[mode]();

    await promise;

  if (win.windowState != win.STATE_NORMAL) {

    await changeSizeMode("restore");

  const { outerWidth, outerHeight, screenX, screenY } = win;

  function checkCurrentState(sizemode) {

    let state = ss.getWindowState(win);

    let winState = state.windows[0];

    let msgSuffix = ` should match on ${sizemode} mode`;

    is(winState.width, outerWidth, "width" + msgSuffix);

    is(winState.height, outerHeight, "height" + msgSuffix);

    // The position attributes seem to be affected on macOS when the

    // window gets maximized, so skip checking them for now.

    if (AppConstants.platform != "macosx" || sizemode == "normal") {

      is(winState.screenX, screenX, "screenX" + msgSuffix);

      is(winState.screenY, screenY, "screenY" + msgSuffix);

    is(winState.sizemode, sizemode, "sizemode should match");

  checkCurrentState("normal");

  await changeSizeMode("maximize");

  checkCurrentState("maximized");

  await changeSizeMode("minimize");

  checkCurrentState("minimized");

  // Clean up.

  await BrowserTestUtils.closeWindow(win);

});