1 files changed, 0 insertions, 206 deletions
diff --git a/browser/components/sessionstore/test/browser_backup_recovery.js b/browser/components/sessionstore/test/browser_backup_recovery.js
deleted file mode 100644
index 81f678856..000000000
--- a/browser/components/sessionstore/test/browser_backup_recovery.js
+++ /dev/null
@@ -1,206 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// This tests are for a sessionstore.js atomic backup.
-// Each test will wait for a write to the Session Store
-// before executing.
-
-var OS = Cu.import("resource://gre/modules/osfile.jsm", {}).OS;
-var {File, Constants, Path} = OS;
-
-const PREF_SS_INTERVAL = "browser.sessionstore.interval";
-const Paths = SessionFile.Paths;
-
-// A text decoder.
-var gDecoder = new TextDecoder();
-// Global variables that contain sessionstore.js and sessionstore.bak data for
-// comparison between tests.
-var gSSData;
-var gSSBakData;
-
-function promiseRead(path) {
-  return File.read(path, {encoding: "utf-8"});
-}
-
-add_task(function* init() {
-  // Make sure that we are not racing with SessionSaver's time based
-  // saves.
-  Services.prefs.setIntPref(PREF_SS_INTERVAL, 10000000);
-  registerCleanupFunction(() => Services.prefs.clearUserPref(PREF_SS_INTERVAL));
-});
-
-add_task(function* test_creation() {
-  // Create dummy sessionstore backups
-  let OLD_BACKUP = Path.join(Constants.Path.profileDir, "sessionstore.bak");
-  let OLD_UPGRADE_BACKUP = Path.join(Constants.Path.profileDir, "sessionstore.bak-0000000");
-
-  yield File.writeAtomic(OLD_BACKUP, "sessionstore.bak");
-  yield File.writeAtomic(OLD_UPGRADE_BACKUP, "sessionstore upgrade backup");
-
-  yield SessionFile.wipe();
-  yield SessionFile.read(); // Reinitializes SessionFile
-
-  // Ensure none of the sessionstore files and backups exists
-  for (let k of Paths.loadOrder) {
-    ok(!(yield File.exists(Paths[k])), "After wipe " + k + " sessionstore file doesn't exist");
-  }
-  ok(!(yield File.exists(OLD_BACKUP)), "After wipe, old backup doesn't exist");
-  ok(!(yield File.exists(OLD_UPGRADE_BACKUP)), "After wipe, old upgrade backup doesn't exist");
-
-  // Open a new tab, save session, ensure that the correct files exist.
-  let URL_BASE = "http://example.com/?atomic_backup_test_creation=" + Math.random();
-  let URL = URL_BASE + "?first_write";
-  let tab = gBrowser.addTab(URL);
-
-  info("Testing situation after a single write");
-  yield promiseBrowserLoaded(tab.linkedBrowser);
-  yield TabStateFlusher.flush(tab.linkedBrowser);
-  yield SessionSaver.run();
-
-  ok((yield File.exists(Paths.recovery)), "After write, recovery sessionstore file exists again");
-  ok(!(yield File.exists(Paths.recoveryBackup)), "After write, recoveryBackup sessionstore doesn't exist");
-  ok((yield promiseRead(Paths.recovery)).indexOf(URL) != -1, "Recovery sessionstore file contains the required tab");
-  ok(!(yield File.exists(Paths.clean)), "After first write, clean shutdown sessionstore doesn't exist, since we haven't shutdown yet");
-
-  // Open a second tab, save session, ensure that the correct files exist.
-  info("Testing situation after a second write");
-  let URL2 = URL_BASE + "?second_write";
-  tab.linkedBrowser.loadURI(URL2);
-  yield promiseBrowserLoaded(tab.linkedBrowser);
-  yield TabStateFlusher.flush(tab.linkedBrowser);
-  yield SessionSaver.run();
-
-  ok((yield File.exists(Paths.recovery)), "After second write, recovery sessionstore file still exists");
-  ok((yield promiseRead(Paths.recovery)).indexOf(URL2) != -1, "Recovery sessionstore file contains the latest url");
-  ok((yield File.exists(Paths.recoveryBackup)), "After write, recoveryBackup sessionstore now exists");
-  let backup = yield promiseRead(Paths.recoveryBackup);
-  ok(backup.indexOf(URL2) == -1, "Recovery backup doesn't contain the latest url");
-  ok(backup.indexOf(URL) != -1, "Recovery backup contains the original url");
-  ok(!(yield File.exists(Paths.clean)), "After first write, clean shutdown sessinstore doesn't exist, since we haven't shutdown yet");
-
-  info("Reinitialize, ensure that we haven't leaked sensitive files");
-  yield SessionFile.read(); // Reinitializes SessionFile
-  yield SessionSaver.run();
-  ok(!(yield File.exists(Paths.clean)), "After second write, clean shutdown sessonstore doesn't exist, since we haven't shutdown yet");
-  ok(!(yield File.exists(Paths.upgradeBackup)), "After second write, clean shutdwn sessionstore doesn't exist, since we haven't shutdown yet");
-  ok(!(yield File.exists(Paths.nextUpgradeBackup)), "After second write, clean sutdown sessionstore doesn't exist, since we haven't shutdown yet");
-
-  gBrowser.removeTab(tab);
-  yield SessionFile.wipe();
-});
-
-var promiseSource = Task.async(function*(name) {
-  let URL = "http://example.com/?atomic_backup_test_recovery=" + Math.random() + "&name=" + name;
-  let tab = gBrowser.addTab(URL);
-
-  yield promiseBrowserLoaded(tab.linkedBrowser);
-  yield TabStateFlusher.flush(tab.linkedBrowser);
-  yield SessionSaver.run();
-  gBrowser.removeTab(tab);
-
-  let SOURCE = yield promiseRead(Paths.recovery);
-  yield SessionFile.wipe();
-  return SOURCE;
-});
-
-add_task(function* test_recovery() {
-  // Remove all files.
-  yield SessionFile.wipe();
-  info("Attempting to recover from the recovery file");
-
-  // Create Paths.recovery, ensure that we can recover from it.
-  let SOURCE = yield promiseSource("Paths.recovery");
-  yield File.makeDir(Paths.backups);
-  yield File.writeAtomic(Paths.recovery, SOURCE);
-  is((yield SessionFile.read()).source, SOURCE, "Recovered the correct source from the recovery file");
-  yield SessionFile.wipe();
-
-  info("Corrupting recovery file, attempting to recover from recovery backup");
-  SOURCE = yield promiseSource("Paths.recoveryBackup");
-  yield File.makeDir(Paths.backups);
-  yield File.writeAtomic(Paths.recoveryBackup, SOURCE);
-  yield File.writeAtomic(Paths.recovery, "<Invalid JSON>");
-  is((yield SessionFile.read()).source, SOURCE, "Recovered the correct source from the recovery file");
-  yield SessionFile.wipe();
-});
-
-add_task(function* test_recovery_inaccessible() {
-  // Can't do chmod() on non-UNIX platforms, we need that for this test.
-  if (AppConstants.platform != "macosx" && AppConstants.platform != "linux") {
-    return;
-  }
-
-  info("Making recovery file inaccessible, attempting to recover from recovery backup");
-  let SOURCE_RECOVERY = yield promiseSource("Paths.recovery");
-  let SOURCE = yield promiseSource("Paths.recoveryBackup");
-  yield File.makeDir(Paths.backups);
-  yield File.writeAtomic(Paths.recoveryBackup, SOURCE);
-
-  // Write a valid recovery file but make it inaccessible.
-  yield File.writeAtomic(Paths.recovery, SOURCE_RECOVERY);
-  yield File.setPermissions(Paths.recovery, { unixMode: 0 });
-
-  is((yield SessionFile.read()).source, SOURCE, "Recovered the correct source from the recovery file");
-  yield File.setPermissions(Paths.recovery, { unixMode: 0o644 });
-});
-
-add_task(function* test_clean() {
-  yield SessionFile.wipe();
-  let SOURCE = yield promiseSource("Paths.clean");
-  yield File.writeAtomic(Paths.clean, SOURCE);
-  yield SessionFile.read();
-  yield SessionSaver.run();
-  is((yield promiseRead(Paths.cleanBackup)), SOURCE, "After first read/write, clean shutdown file has been moved to cleanBackup");
-});
-
-
-/**
- * Tests loading of sessionstore when format version is known.
- */
-add_task(function* test_version() {
-  info("Preparing sessionstore");
-  let SOURCE = yield promiseSource("Paths.clean");
-
-  // Check there's a format version number
-  is(JSON.parse(SOURCE).version[0], "sessionrestore", "Found sessionstore format version");
-
-  // Create Paths.clean file
-  yield File.makeDir(Paths.backups);
-  yield File.writeAtomic(Paths.clean, SOURCE);
-
-  info("Attempting to recover from the clean file");
-  // Ensure that we can recover from Paths.recovery
-  is((yield SessionFile.read()).source, SOURCE, "Recovered the correct source from the clean file");
-});
-
-/**
- * Tests fallback to previous backups if format version is unknown.
- */
-add_task(function* test_version_fallback() {
-  info("Preparing data, making sure that it has a version number");
-  let SOURCE = yield promiseSource("Paths.clean");
-  let BACKUP_SOURCE = yield promiseSource("Paths.cleanBackup");
-
-  is(JSON.parse(SOURCE).version[0], "sessionrestore", "Found sessionstore format version");
-  is(JSON.parse(BACKUP_SOURCE).version[0], "sessionrestore", "Found backup sessionstore format version");
-
-  yield File.makeDir(Paths.backups);
-
-  info("Modifying format version number to something incorrect, to make sure that we disregard the file.");
-  let parsedSource = JSON.parse(SOURCE);
-  parsedSource.version[0] = "bookmarks";
-  yield File.writeAtomic(Paths.clean, JSON.stringify(parsedSource));
-  yield File.writeAtomic(Paths.cleanBackup, BACKUP_SOURCE);
-  is((yield SessionFile.read()).source, BACKUP_SOURCE, "Recovered the correct source from the backup recovery file");
-
-  info("Modifying format version number to a future version, to make sure that we disregard the file.");
-  parsedSource = JSON.parse(SOURCE);
-  parsedSource.version[1] = Number.MAX_SAFE_INTEGER;
-  yield File.writeAtomic(Paths.clean, JSON.stringify(parsedSource));
-  yield File.writeAtomic(Paths.cleanBackup, BACKUP_SOURCE);
-  is((yield SessionFile.read()).source, BACKUP_SOURCE, "Recovered the correct source from the backup recovery file");
-});
-
-add_task(function* cleanup() {
-  yield SessionFile.wipe();
-});