firefox-main/toolkit/mozapps/update/tests/unit_update_binary/marSuccessPartialStaleDraftLockedForDeletePatch_win.js (file symbol)

Source code

Revision control

Copy as Markdown

Other Tools

Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
*/
/* Partial MAR file patch apply success test where the stale draft file of a
* patched file cannot be removed and must be moved to tobedeleted instead. */
const STALE_DRAFT_NAME = "searchpluginspng0.png.moz-draft";
const STALE_DRAFT_CONTENTS = "ShouldBeMovedToBeDeletedByTheUpdater\n";
/**
* A file that a previous updater instance would have left behind if it had
* crashed during the Draft phase, and that this updater instance won't be able
* to remove. It should be gone from the searchplugins directory once the update
* has been applied, so it is declared without contents to compare against.
*/
const gStaleDraftFiles = [
{
description: "Left behind by a crashed updater, locked against deletion",
fileName: STALE_DRAFT_NAME,
relPathDir: DIR_RESOURCES + "searchplugins/",
originalContents: STALE_DRAFT_CONTENTS,
compareContents: null,
originalFile: null,
compareFile: null,
originalPerms: null,
comparePerms: null,
},
];
async function run_test() {
if (!setupTestCommon()) {
return;
}
gTestFiles = gTestFilesPartialSuccess.concat(gStaleDraftFiles);
gTestDirs = gTestDirsPartialSuccess;
await setupUpdaterTest(FILE_PARTIAL_MAR, false);
Services.env.set("MOZ_TEST_ENSURE_REMOVE_FAIL", STALE_DRAFT_NAME);
try {
runUpdate(STATE_SUCCEEDED, false, 0, true);
} finally {
Services.env.set("MOZ_TEST_ENSURE_REMOVE_FAIL", "");
}
await checkPostUpdateAppLog();
checkAppBundleModTime();
await testPostUpdateProcessing();
checkPostUpdateRunningFile(true);
checkFilesAfterUpdateSuccess(getApplyDirFile, false, true);
// The updater has to fail to remove the draft, otherwise it wouldn't have to
// move it to tobedeleted. Moving it out of the way is what lets ApplyPatchTo
// open the draft it writes exclusively.
checkUpdateLogContains(
"draft_discard: unable to remove: " +
DIR_RESOURCES +
"searchplugins/" +
STALE_DRAFT_NAME
);
let relocatedFiles = checkToBeDeletedFileCount(1);
// Compare before asserting, to keep the contents of the files out of the log.
let isStaleDraft = readFileBytes(relocatedFiles[0]) == STALE_DRAFT_CONTENTS;
Assert.ok(isStaleDraft, "the relocated file should be the stale draft file");
checkUpdateLogContents(LOG_PARTIAL_SUCCESS);
await waitForUpdateXMLFiles();
await checkUpdateManager(STATE_NONE, false, STATE_SUCCEEDED, 0, 1);
checkCallbackLog();
}