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"""
mbed CMSIS-DAP debugger
Copyright (c) 2015-2015 ARM Limited
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
from __future__ import print_function
import logging
import os
import sys
import traceback
from xml.etree import ElementTree
import six
isPy2 = (sys.version_info[0] == 2)
# Returns common option values passed in when creating test sessions.
def get_session_options():
return {
'config_file' : 'test_boards.yaml',
'frequency' : 1000000, # 1 MHz
}
class IOTee(object):
def __init__(self, *args):
self.outputs = list(args)
def add(self, output):
self.outputs.append(output)
def write(self, message):
if isPy2 and isinstance(message, str):
message = message.decode('UTF-8')
for out in self.outputs:
out.write(message)
def flush(self):
for out in self.outputs:
out.flush()
class RecordingLogHandler(logging.Handler):
def __init__(self, iostream, level=logging.NOTSET):
super(RecordingLogHandler, self).__init__(level)
self.stream = iostream
def emit(self, record):
try:
message = self.format(record)
if isPy2 and isinstance(message, unicode):
message = message.encode('UTF-8')
self.stream.write(six.u(message + "\n"))
except:
self.handleError(record)
class TestResult(object):
def __init__(self, test_board, test, result):
self.passed = result
self._board = test_board.target_type if test_board else 'unknown'
self.board_name = test_board.name if test_board else ""
self.test = test
self.name = "test"
self.time = 0
self.output = ""
@property
def board(self):
return self._board
@board.setter
def board(self, newBoard):
self._board = newBoard.target_type if newBoard else 'unknown'
self.board_name = newBoard.name
def get_test_case(self):
case = ElementTree.Element('testcase',
name=self.name,
classname="{}.{}.{}".format(self.board_name, self.board, self.name),
status=("passed" if self.passed else "failed"),
time="%.3f" % self.time
)
case.text = "\n"
case.tail = "\n"
if not self.passed:
failed = ElementTree.SubElement(case, 'failure',
message="failure",
type="failure"
)
system_out = ElementTree.SubElement(case, 'system-out')
system_out.text = self.output
return case
class Test(object):
def __init__(self, name, function):
self.name = name
self.test_function = function
def run(self, board):
"""
Run test and return the result
Override this function to return a custom result
"""
passed = False
try:
self.test_function(board.unique_id)
passed = True
except Exception as e:
print("Exception %s when testing board %s" % (e, board.unique_id))
traceback.print_exc(file=sys.stdout)
result = TestResult(board, self, passed)
result.name = self.name
return result
def print_perf_info(self, result_list, output_file=None):
"""
Print performance info if any
"""
pass
@staticmethod
def print_results(result_list, output_file=None):
msg_format_str = "{:<15}{:<21}{:<15}{:<15}"
print("\n\n------ TEST RESULTS ------")
print(msg_format_str .format("Target", "Test", "Result", "Time"),
file=output_file)
print("", file=output_file)
for result in result_list:
status_str = "Pass" if result.passed else "Fail"
print(msg_format_str.format(result.board,
result.test.name,
status_str, "%.3f" % result.time),
file=output_file)
@staticmethod
def all_tests_pass(result_list):
passed = True
for result in result_list:
if not result.passed:
passed = False
break
if len(result_list) <= 0:
passed = False
return passed
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