browser_dbg-content-script-sources.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 that the content scripts are listed in the source tree.

"use strict";

add_task(async function () {

  await pushPref("devtools.chrome.enabled", true);

  const extension = await installAndStartContentScriptExtension();

  let dbg = await initDebugger(

    "doc-content-script-sources.html",

    "content_script.js"

);

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

  await closeTab(dbg, "content_script.js");

  // Destroy the toolbox and repeat the test in a new toolbox

  // and ensures that the content script is still listed.

  await dbg.toolbox.destroy();

  const toolbox = await openToolboxForTab(gBrowser.selectedTab, "jsdebugger");

  dbg = createDebuggerContext(toolbox);

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

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

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

  for (let i = 1; i < 3; i++) {

    info(`Reloading tab (${i} time)`);

    gBrowser.reloadTab(gBrowser.selectedTab);

    await waitForPaused(dbg);

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

    await waitFor(

      () => findElementWithSelector(dbg, ".sources-list .focused"),

      "Source is focused"

);

    assertPausedAtSourceAndLine(

      dbg,

      findSource(dbg, "content_script.js").id,

);

    await resume(dbg);

  await closeTab(dbg, "content_script.js");

  await extension.unload();

});