[autotest] Wait for ownership during CryptohomeMounted test

client/cros/login.py

 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import errno, logging, os, re, signal, subprocess, time
 import common
 import constants, cros_logging, cros_ui, cryptohome
 from autotest_lib.client.bin import utils
 from autotest_lib.client.common_lib import error
 
@@ skipping 136 matching lines @@
 
     # Mark /var/log/messages now; we'll run through all subsequent log messages
     # if we couldn't log in to see if the browser crashed.
     log_reader = cros_logging.LogReader()
     log_reader.set_start_by_current()
 
     # Up our priority so we don't get descheduled in the middle of sending key
     # press and key release events.
     utils.system('renice +%d -p %d' % (_LOGIN_NICE, os.getpid()))
     try:
-      ax = cros_ui.get_autox()
-      # navigate to login screen
-      ax.send_hotkey("Ctrl+Alt+L")
-      # escape out of any login screen menus (e.g., the network selection menu)
-      ax.send_hotkey("Escape")
-      time.sleep(0.5)
-      if (username):
-          # focus username
-          ax.send_hotkey("Alt+U")
-          ax.send_text(username)
-          # focus password
-          ax.send_hotkey("Alt+P")
-          ax.send_text(password)
-          ax.send_hotkey("Return")
-      else:
-          ax.send_hotkey("Alt+B")  # Browse without signing-in
+        ax = cros_ui.get_autox()
+        # navigate to login screen
+        ax.send_hotkey("Ctrl+Alt+L")
+        # escape out of any login screen menus (e.g., the network select menu)
+        ax.send_hotkey("Escape")
+        time.sleep(0.5)
+        if (username):
+            # focus username
+            ax.send_hotkey("Alt+U")
+            ax.send_text(username)
+            # focus password
+            ax.send_hotkey("Alt+P")
+            ax.send_text(password)
+            ax.send_hotkey("Return")
+        else:
+            ax.send_hotkey("Alt+B")  # Browse without signing-in
     finally:
-      utils.system('renice -%d -p %d' % (_LOGIN_NICE, os.getpid()))
+        utils.system('renice -%d -p %d' % (_LOGIN_NICE, os.getpid()))
 
     wait_for_condition(condition=logged_in,
                        timeout_msg='Timed out waiting for login',
                        timeout=timeout,
                        process='chrome',
                        log_reader=log_reader,
                        crash_msg='Chrome crashed during login')
+    wait_for_ownership()  # Otherwise we SIGABRT keygen
 
 
 def attempt_logout(timeout=_DEFAULT_TIMEOUT):
     """Attempt to log out by killing Chrome.
 
     Args:
         timeout: float number of seconds to wait
 
     Raises:
         TimeoutError: logout didn't complete before timeout
@@ skipping 208 matching lines @@
     except (IOError, OSError) as error:
         logging.error(error)
 
     # Restart the UI.
     nuke_login_manager()
     utils.poll_for_condition(
         lambda: __session_manager_restarted(oldpid),
         TimeoutError('Timed out waiting for logout'),
         timeout)
     wait_for_login_prompt()