test_initTemporaryStorage.js

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/**

 * Any copyright is dedicated to the Public Domain.

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

*/

/**

 * This test is mainly to verify initTemporaryStorage() does call

 * QuotaManager::EnsureTemporaryStorageIsInitializedInternal() which does

 * various things, for example, it restores the directory metadata if it's

 * broken or missing.

*/

async function testSteps() {

  const originDirPath = "storage/default/https+++foo.example.com";

  const metadataFileName = ".metadata-v2";

  info("Initializing");

  let request = init();

  await requestFinished(request);

  info("Verifying initialization status");

  await verifyInitializationStatus(true, false, false);

  info("Creating an empty directory");

  let originDir = getRelativeFile(originDirPath);

  originDir.create(Ci.nsIFile.DIRECTORY_TYPE, parseInt("0755", 8));

  info("Initializing the temporary storage");

  request = initTemporaryStorage();

  await requestFinished(request);

  info(

    "Verifying directory metadata was restored after calling " +

      "initTemporaryStorage()"

);

  let metadataFile = originDir.clone();

  metadataFile.append(metadataFileName);

  ok(metadataFile.exists(), "Directory metadata file does exist");

  info("Verifying initialization status");

  await verifyInitializationStatus(true, false, true);