browser_jsterm_autocomplete_getters_cache.js

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/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// Test that the invoke getter authorizations are cleared when expected.

const TEST_URI = `data:text/html;charset=utf-8,<!DOCTYPE html>

<head>

  <script>

    /* Create a prototype-less object so popup does not contain native

     * Object prototype properties.

*/

    var obj = props => Object.create(null, Object.getOwnPropertyDescriptors(props));

    let sideEffectVar;

    var foo = obj({

      get bar() {

        sideEffectVar = "from bar";

        return obj({

          get baz() {

            sideEffectVar = "from baz";

            return obj({

              hello: 1,

              world: "",

});

},

          bloop: true,

})

});

  </script>

</head>

<body>Autocomplete popup - invoke getter cache test</body>`;

add_task(async function () {

  const hud = await openNewTabAndConsole(TEST_URI);

  const { jsterm } = hud;

  const { autocompletePopup } = jsterm;

  const toolbox = gDevTools.getToolboxForTab(gBrowser.selectedTab);

  let tooltip = await setInputValueForGetterConfirmDialog(

    toolbox,

    hud,

    "foo.bar."

);

  let labelEl = tooltip.querySelector(".confirm-label");

is(

    labelEl.textContent,

    "Invoke getter foo.bar to retrieve the property list?",

    "Dialog has expected text content"

);

  info(

    "Check that hitting Tab does invoke the getter and return its properties"

);

  let onAutocompleteUpdated = jsterm.once("autocomplete-updated");

  EventUtils.synthesizeKey("KEY_Tab");

  await onAutocompleteUpdated;

  ok(autocompletePopup.isOpen, "popup is open after Tab");

ok(

    hasExactPopupLabels(autocompletePopup, ["baz", "bloop"]),

    "popup has expected items"

);

  checkInputValueAndCursorPosition(hud, "foo.bar.|");

  is(isConfirmDialogOpened(toolbox), false, "confirm tooltip is now closed");

  info("Close autocomplete popup");

  let onPopupClose = autocompletePopup.once("popup-closed");

  EventUtils.synthesizeKey("KEY_Escape");

  await onPopupClose;

  info(

    "Ctrl+Space again to ensure the autocomplete is shown, not the confirm dialog"

);

  onAutocompleteUpdated = jsterm.once("autocomplete-updated");

  EventUtils.synthesizeKey(" ", { ctrlKey: true });

  await onAutocompleteUpdated;

  ok(autocompletePopup.isOpen, "popup is open after Ctrl + Space");

ok(

    hasExactPopupLabels(autocompletePopup, ["baz", "bloop"]),

    "popup has expected items"

);

  checkInputValueAndCursorPosition(hud, "foo.bar.|");

  is(isConfirmDialogOpened(toolbox), false, "confirm tooltip is not open");

  info(

    "Type a space, then backspace and ensure the autocomplete popup is displayed"

);

  onAutocompleteUpdated = jsterm.once("autocomplete-updated");

  EventUtils.synthesizeKey(" ");

  await onAutocompleteUpdated;

  is(autocompletePopup.isOpen, true, "Autocomplete popup is still opened");

ok(

    hasExactPopupLabels(autocompletePopup, ["baz", "bloop"]),

    "popup has expected items"

);

  onAutocompleteUpdated = jsterm.once("autocomplete-updated");

  EventUtils.synthesizeKey("KEY_Backspace");

  await onAutocompleteUpdated;

  is(autocompletePopup.isOpen, true, "Autocomplete popup is still opened");

ok(

    hasExactPopupLabels(autocompletePopup, ["baz", "bloop"]),

    "popup has expected items"

);

  info(

    "Reload the page to ensure asking for autocomplete again show the confirm dialog"

);

  onPopupClose = autocompletePopup.once("popup-closed");

  await reloadBrowser();

  info("tab reloaded, waiting for the popup to close");

  await onPopupClose;

  info("Press Ctrl+Space to open the confirm dialog again");

  EventUtils.synthesizeKey(" ", { ctrlKey: true });

  await waitFor(() => isConfirmDialogOpened(toolbox));

  ok(true, "Confirm Dialog is shown after tab navigation");

  tooltip = getConfirmDialog(toolbox);

  labelEl = tooltip.querySelector(".confirm-label");

is(

    labelEl.textContent,

    "Invoke getter foo.bar to retrieve the property list?",

    "Dialog has expected text content"

);

  info("Close tooltip");

  EventUtils.synthesizeKey("KEY_Escape");

  await waitFor(() => !isConfirmDialogOpened(toolbox));

});