browser_dbg-sourcemaps-disabled.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/>. */

// Tests loading and pretty printing bundles with sourcemaps disabled

"use strict";

requestLongerTimeout(2);

add_task(async function () {

  await pushPref("devtools.source-map.client-service.enabled", false);

  const dbg = await initDebugger("doc-sourcemaps.html");

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

  const bundleSrc = findSource(dbg, "bundle.js");

  info("Pretty print the bundle");

  await selectSource(dbg, bundleSrc);

  const footerButton = findElement(dbg, "sourceMapFooterButton");

is(

    footerButton.textContent,

    "Source Maps disabled",

    "The source map button reports the disabling"

);

ok(

    footerButton.classList.contains("disabled"),

    "The source map button is disabled"

);

  clickElement(dbg, "prettyPrintButton");

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

  ok(true, "Pretty printed source shown");

  const toggled = waitForDispatch(dbg.store, "TOGGLE_SOURCE_MAPS_ENABLED");

  await clickOnSourceMapMenuItem(dbg, ".debugger-source-map-enabled");

  await toggled;

  ok(true, "Toggled the Source map setting");

is(

    footerButton.textContent,

    "original file",

    "The source map button now reports the pretty printed file as original file"

);

ok(

    !footerButton.classList.contains("disabled"),

    "The source map button is no longer disabled"

);

});