tmk_core/tool/mbed/mbed-sdk/workspace_tools/host_tests/default_auto.py

   1 """
   2 mbed SDK
   3 Copyright (c) 2011-2013 ARM Limited
   4
   5 Licensed under the Apache License, Version 2.0 (the "License");
   6 you may not use this file except in compliance with the License.
   7 You may obtain a copy of the License at
   8
   9     http://www.apache.org/licenses/LICENSE-2.0
  10
  11 Unless required by applicable law or agreed to in writing, software
  12 distributed under the License is distributed on an "AS IS" BASIS,
  13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 See the License for the specific language governing permissions and
  15 limitations under the License.
  16 """
  17
  18 from sys import stdout
  19
  20 class DefaultAuto():
  21     """ Simple, basic host test's test runner waiting for serial port
  22         output from MUT, no supervision over test running in MUT is executed.
  23     """
  24     def test(self, selftest):
  25         result = selftest.RESULT_SUCCESS
  26         try:
  27             while True:
  28                 c = selftest.mbed.serial_read(512)
  29                 if c is None:
  30                     return selftest.RESULT_IO_SERIAL
  31                 stdout.write(c)
  32                 stdout.flush()
  33         except KeyboardInterrupt, _:
  34             selftest.notify("\r\n[CTRL+C] exit")
  35             result = selftest.RESULT_ERROR
  36         return result