perform_test_mbedOS.py

00001 # -----------------------------------------------------------------------
00002 # Copyright (c) 2016 ARM Limited. All rights reserved.
00003 # SPDX-License-Identifier: Apache-2.0
00004 # Licensed under the Apache License, Version 2.0 (the License); you may
00005 # not use this file except in compliance with the License.
00006 # You may obtain a copy of the License at
00007 #
00008 # http://www.apache.org/licenses/LICENSE-2.0
00009 #
00010 # Unless required by applicable law or agreed to in writing, software
00011 # distributed under the License is distributed on an AS IS BASIS, WITHOUT
00012 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013 # See the License for the specific language governing permissions and
00014 # limitations under the License.
00015 # -----------------------------------------------------------------------
00016 
00017 #####################################################################
00018 # Install and run PAL tests for mbed targets.
00019 #
00020 # Arguments: One or more binary files containing tests to execute.
00021 #
00022 # Output: <binary file>_result.txt - Textual result summary
00023 #         <binary file>.xml - Junit result summary
00024 #  ARM
00025 #  Clive Bluston
00026 #####################################################################
00027 from mbed import MBED
00028 import os
00029 import sys
00030 import unity_to_junit
00031 from time import sleep
00032 
00033 # Check that at least one test is specified on the command line
00034 if len(sys.argv) < 2:
00035     sys.exit()
00036 else:
00037     tests = sys.argv[1:]
00038 
00039 # List of textual result files.
00040 resultFiles = []
00041 
00042 # Supported mbed devices. Can add to this list
00043 deviceList = ["K64F"]
00044 
00045 # Loop over attached mbed devices.
00046 for device in deviceList:
00047     mbed = MBED(device)
00048     deviceDetected = mbed.detect()
00049     if deviceDetected:
00050         # Loop over tests
00051         for test in tests:
00052             mbed.install_bin(test)
00053             noSuffix = os.path.splitext(test)[0]
00054             intermediateResultsFile = noSuffix+".int"
00055             # Remove intermediate file just in case it was left over from a failed run.
00056             if os.path.isfile(intermediateResultsFile):
00057                 os.remove(intermediateResultsFile)
00058             resultFile = noSuffix+"_result.txt"
00059             # This delay is to allow output that was generated before the reset to be discarded.
00060             sleep(30)
00061             # Capture test results from the serial port
00062             if mbed.run_and_capture_till_timeout(intermediateResultsFile,baud=9600,read_timeout=10,endOfData="***END OF TESTS**"):
00063                 # Success. Convert results to Junit format and write to xml file.
00064                 unity_to_junit.unity_to_junit("mbedos_" + os.path.basename(noSuffix), intermediateResultsFile, noSuffix+".xml", resultFile)
00065                 # Output intermediate results to the console.
00066                 with open(intermediateResultsFile, 'r') as fin:
00067                     print fin.read()
00068                 os.remove(intermediateResultsFile)
00069                 # Add result file name to list
00070                 resultFiles.append(resultFile)
00071             else:
00072                 response = raw_input("Connect Serial port. Enter when ready")
00073         # Clean up. True parameter closes the device opened by mbed.detect()
00074         mbed.end_run(False,True)
00075 
00076 
00077 # Copy result files to standard output
00078 for file in resultFiles:
00079     with open(file, 'r') as fin:
00080         print fin.read()
00081 
00082 
00083