browser_dbg-preview-source-maps.js

Enable keyboard shortcuts

/* 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/>. */

"use strict";

add_task(async function () {

  const dbg = await initDebugger(

    "doc-sourcemaps.html",

    "entry.js",

    "output.js",

    "times2.js",

    "opts.js"

);

  await selectSource(dbg, "times2.js");

  await addBreakpoint(dbg, "times2.js", 2);

  invokeInTab("keepMeAlive");

  await waitForPausedInOriginalFileAndToggleMapScopes(dbg, "times2.js");

  info("Test previewing in the original location");

  await assertPreviews(dbg, [

    { line: 2, column: 10, result: 4, expression: "x" },

]);

  info("Test previewing in the generated location");

  await dbg.actions.jumpToMappedSelectedLocation();

  await waitForSelectedSource(dbg, "bundle.js");

  await assertPreviews(dbg, [

    { line: 70, column: 11, result: 4, expression: "x" },

]);

  info("Test that you can not preview in another original file");

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

  await hoverAtPos(dbg, { line: 2, column: 17 });

  await assertNoTooltip(dbg);

});