browser_dbg-restart-frame.js

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */

// This test checks the 'Restart frame' context menu item in the Call stack.

"use strict";

add_task(async function () {

  const dbg = await initDebugger("doc-scripts.html", "simple3.js");

  await selectSource(dbg, "simple3.js");

  info("Invokes function 'nestedA' and pauses in function 'nestedC'.");

  invokeInTab("nestedA");

  await waitForPaused(dbg);

  info("Right clicks frame 'nestedB' and selects 'Restart frame'.");

  const frameEls = findAllElementsWithSelector(dbg, ".pane.frames .frame");

  rightClickEl(dbg, frameEls[1]);

  await waitForContextMenu(dbg);

  selectContextMenuItem(dbg, "#node-menu-restartFrame");

  await waitForDispatch(dbg.store, "COMMAND");

  await waitForPaused(dbg);

  const pauseLine = getVisibleSelectedFrameLine(dbg);

  is(pauseLine, 13, "The debugger is paused on line 13.");

  const frames = dbg.selectors.getCurrentThreadFrames();

  is(frames.length, 2, "Callstack has two frames.");

  const selectedFrame = dbg.selectors.getVisibleSelectedFrame();

  is(selectedFrame.displayName, "nestedB", "The selected frame is 'nestedB'.");

});