test_shutdown_success_final_write_incomplete.js

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/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

// Ensures that when the previous session's checkpoints show the final state

// was never written, the shutdown is reported as unclean.

"use strict";

add_task(async function test_final_state_write_incomplete() {

  do_get_profile();

  let checkpoints = await IOUtils.readJSON(

    do_get_file("data/sessionCheckpoints_all.json").path

);

  delete checkpoints["sessionstore-final-state-write-complete"];

  await promiseStartupWith({

    session: { version: ["sessionrestore", 1], windows: [], savedGroups: [] },

    checkpoints,

});

  Assert.deepEqual(

    shutdownSuccessEvents(),

    [{ shutdown_ok: "true", shutdown_reason: "final-state-write-incomplete" }],

    "An unclean shutdown is recorded once, with shutdown_ok inverted."

);

  Assert.deepEqual(

    shutdownOkCounts(),

    { clean: null, unclean: 1 },

    "shutdown_ok counts the shutdown as unclean."

);

});