browser_jsterm_autocomplete_return_key_no_selection.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

"use strict";

// See Bug 873250.

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

<head>

  <script>

    window.testBugA = "hello world";

    window.testBugB = "hello world 2";

  </script>

</head>

<body>bug 873250 - test pressing return with open popup, but no selection</body>`;

const {

  getHistoryEntries,

} = require("resource://devtools/client/webconsole/selectors/history.js");

add_task(async function () {

  const hud = await openNewTabAndConsole(TEST_URI);

  const { jsterm, ui } = hud;

  const { autocompletePopup: popup } = jsterm;

  const onPopUpOpen = popup.once("popup-opened");

  info("wait for popup to show");

  setInputValue(hud, "window.testBu");

  EventUtils.sendString("g");

  await onPopUpOpen;

  ok(popup.isOpen, "popup is open");

  is(popup.itemCount, 2, "popup.itemCount is correct");

  isnot(popup.selectedIndex, -1, "popup.selectedIndex is correct");

  info("press Return and wait for popup to hide");

  const onPopUpClose = popup.once("popup-closed");

  EventUtils.synthesizeKey("KEY_Enter");

  await onPopUpClose;

  ok(!popup.isOpen, "popup is not open after KEY_Enter");

is(

    getInputValue(hud),

    "window.testBugA",

    "input was completed with the first item of the popup"

);

  ok(!getInputCompletionValue(hud), "completeNode is empty");

  const onMessage = waitForMessageByType(hud, "hello world", ".result");

  EventUtils.synthesizeKey("KEY_Enter");

  is(getInputValue(hud), "", "input is empty after KEY_Enter");

  const state = ui.wrapper.getStore().getState();

  const entries = getHistoryEntries(state);

is(

    entries[entries.length - 1],

    "window.testBugA",

    "jsterm history is correct"

);

  info("Wait for the execution value to appear");

  await onMessage;

});