chrome/test/pyautolib/pyauto_errors.py

   1 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 """PyAuto Errors."""
   6
   7 class JavascriptRuntimeError(RuntimeError):
   8   """Represent an error raised by injected Javascript."""
   9   pass
  10
  11
  12 class JSONInterfaceError(RuntimeError):
  13   """Represent an error in the JSON IPC interface."""
  14   pass
  15
  16
  17 class AutomationCommandFail(JSONInterfaceError):
  18   """Represent an automation command failure.
  19
  20   These failures are passed back from the Chrome side of the IPC.
  21   """
  22   pass
  23
  24
  25 class AutomationCommandTimeout(JSONInterfaceError):
  26   """Represent an automation command failure due to timeout."""
  27   pass
  28
  29
  30 class NTPThumbnailNotShownError(RuntimeError):
  31   """Represent an error while attempting to manipulate a NTP thumbnail.
  32
  33   This is due to it not being visible to a real user.
  34   """
  35   pass