Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 125 insertions, 0 deletions

diff --git a/toolkit/mozapps/update/tests/unit_base_updater/marSuccessPartialWhileBackgroundTaskRunning.js b/toolkit/mozapps/update/tests/unit_base_updater/marSuccessPartialWhileBackgroundTaskRunning.js
new file mode 100644
index 0000000000..31e01998ca
--- /dev/null
+++ b/toolkit/mozapps/update/tests/unit_base_updater/marSuccessPartialWhileBackgroundTaskRunning.js
@@ -0,0 +1,125 @@
+/* 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/.
+ */
+
+/* General Partial MAR File Patch Apply Test */
+
+const { setTimeout } = ChromeUtils.importESModule(
+  "resource://gre/modules/Timer.sys.mjs"
+);
+
+const { BackgroundTasksTestUtils } = ChromeUtils.import(
+  "resource://testing-common/BackgroundTasksTestUtils.jsm"
+);
+BackgroundTasksTestUtils.init(this);
+const do_backgroundtask = BackgroundTasksTestUtils.do_backgroundtask.bind(
+  BackgroundTasksTestUtils
+);
+
+const { PromiseUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/PromiseUtils.sys.mjs"
+);
+
+async function run_test() {
+  // Without omnijars, the background task apparatus will fail to find task
+  // definitions.
+  {
+    let omniJa = Services.dirsvc.get("XCurProcD", Ci.nsIFile);
+    omniJa.append("omni.ja");
+    if (!omniJa.exists()) {
+      Assert.ok(
+        false,
+        "This test requires a packaged build, " +
+          "run 'mach package' and then use 'mach xpcshell-test --xre-path=...'"
+      );
+      return;
+    }
+  }
+
+  if (!setupTestCommon()) {
+    return;
+  }
+
+  // `channel-prefs.js` is required for Firefox to launch, including in
+  // background task mode.  The testing partial MAR updates `channel-prefs.js`
+  // to have contents `FromPartial`, which is not a valid prefs file and causes
+  // Firefox to crash.  However, `channel-prefs.js` is listed as `add-if-not
+  // "defaults/pref/channel-prefs.js" "defaults/pref/channel-prefs.js"`, so it
+  // won't be updated if it already exists.  The manipulations below arrange a)
+  // for the file to exist and b) for the comparison afterward to succeed.
+  gTestFiles = gTestFilesPartialSuccess;
+  let channelPrefs = gTestFiles[gTestFiles.length - 1];
+  Assert.equal("channel-prefs.js", channelPrefs.fileName);
+  let f = gGREDirOrig.clone();
+  f.append("defaults");
+  f.append("pref");
+  f.append("channel-prefs.js");
+  // `originalFile` is a relative path, so we can't just point to the one in the
+  // original GRE directory.
+  channelPrefs.originalFile = null;
+  channelPrefs.originalContents = readFile(f);
+  channelPrefs.compareContents = channelPrefs.originalContents;
+  gTestDirs = gTestDirsPartialSuccess;
+  // The third parameter will test that a relative path that contains a
+  // directory traversal to the post update binary doesn't execute.
+  await setupUpdaterTest(FILE_PARTIAL_MAR, false, "test/../", true, {
+    // We need packaged JavaScript to run background tasks.
+    requiresOmnijar: true,
+  });
+
+  // `0/00/00text2` is just a random file in the testing partial MAR that does
+  // not exist before the update and is always written by the update.
+  let exitCode;
+  exitCode = await do_backgroundtask("file_exists", {
+    extraArgs: [getApplyDirFile(DIR_RESOURCES + "0/00/00text2").path],
+  });
+  // Before updating, file doesn't exist.
+  Assert.equal(11, exitCode);
+
+  // This task will wait 10 seconds before exiting, which should overlap with
+  // the update below.  We wait for some output from the wait background task,
+  // so that there is meaningful overlap.
+  let taskStarted = PromiseUtils.defer();
+  let p = do_backgroundtask("wait", {
+    onStdoutLine: (line, proc) => {
+      // This sentinel seems pretty safe: it's printed by the task itself and so
+      // there should be a straight line between future test failures and
+      // logging changes.
+      if (line.includes("runBackgroundTask: wait")) {
+        taskStarted.resolve(proc);
+      }
+    },
+  });
+  let proc = await taskStarted.promise;
+
+  runUpdate(STATE_SUCCEEDED, false, 0, true);
+
+  checkAppBundleModTime();
+  standardInit();
+  checkPostUpdateRunningFile(false);
+  checkFilesAfterUpdateSuccess(getApplyDirFile);
+  checkUpdateLogContents(LOG_PARTIAL_SUCCESS);
+  await waitForUpdateXMLFiles();
+  checkUpdateManager(STATE_NONE, false, STATE_SUCCEEDED, 0, 1);
+
+  // Once we've seen what we want, there's no need to let the task wait complete.
+  await proc.kill();
+
+  Assert.ok("Waiting for background task to die after kill()");
+  exitCode = await p;
+
+  // Windows does not support killing processes gracefully, so they will
+  // always exit with -9 there.
+  let retVal = AppConstants.platform == "win" ? -9 : -15;
+  Assert.equal(retVal, exitCode);
+
+  exitCode = await do_backgroundtask("file_exists", {
+    extraArgs: [getApplyDirFile(DIR_RESOURCES + "0/00/00text2").path],
+  });
+  // After updating, file exists.
+  Assert.equal(0, exitCode);
+
+  // This finishes the test, so must be last.
+  checkCallbackLog();
+}