browser_dbg-worker-exception.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/>. */

// Test that we can pause on exceptions early in newly created workers.

"use strict";

add_task(async function () {

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

  await togglePauseOnExceptions(dbg, true, false);

  invokeInTab("startWorker");

  invokeInTab("messageWorker");

  info("Test pause on exceptions on worker load");

  await waitForPaused(dbg);

  const source = findSource(dbg, "worker-exception.js");

  assertPausedAtSourceAndLine(dbg, source.id, 4);

  await resume(dbg);

  info("Test pause on exceptions on worker postMessage ");

  await waitForPaused(dbg);

  assertPausedAtSourceAndLine(dbg, source.id, 2);

});