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"""
mbed CMSIS-DAP debugger
Copyright (c) 2006-2015 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 argparse, os, sys
from time import sleep, time
from random import randrange
import math
import argparse
import subprocess
import json
import traceback
parentdir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, parentdir)
from pyocd import __version__
from pyocd.core.helpers import ConnectHelper
from pyocd.utility.conversion import float32_to_u32
from test_util import Test, TestResult
import logging
from random import randrange
class GdbServerJsonTestResult(TestResult):
def __init__(self):
super(GdbServerJsonTestResult, self).__init__(None, None, None)
self.name = "gdb_server_json"
class GdbServerJsonTest(Test):
def __init__(self):
super(GdbServerJsonTest, self).__init__("Gdb Server Json Test", gdb_server_json_test)
def print_perf_info(self, result_list, output_file=None):
pass
def run(self, board):
try:
result = self.test_function(board.unique_id)
except Exception as e:
result = GdbServerJsonTestResult()
result.passed = False
print("Exception %s when testing board %s" % (e, board.unique_id))
traceback.print_exc(file=sys.stdout)
result.board = board
result.test = self
return result
def gdb_server_json_test(board_id, testing_standalone=False):
test_count = 0
test_pass_count = 0
def validate_basic_keys(data):
did_pass = True
print('pyocd_version', end=' ')
p = 'pyocd_version' in data
if p:
p = data['pyocd_version'] == __version__
if p:
print("PASSED")
else:
did_pass = False
print("FAILED")
print('version', end=' ')
p = 'version' in data
if p:
v = data['version']
p = 'major' in v and 'minor' in v
if p:
p = v['major'] == 1 and v['minor'] == 0
if p:
print("PASSED")
else:
did_pass = False
print("FAILED")
print('status', end=' ')
p = 'status' in data
if p:
p = data['status'] == 0
if p:
print("PASSED")
else:
did_pass = False
print("FAILED")
return did_pass
def validate_boards(data):
did_pass = True
print('boards', end=' ')
p = 'boards' in data and type(data['boards']) is list
if p:
b = data['boards']
if p:
print("PASSED")
else:
did_pass = False
print("FAILED")
# Only if we're running this test standalone do we want to compare against the list
# of boards returned by ConnectHelper.get_sessions_for_all_connected_probes(). When running in the full
# automated test suite, there could be other test jobs running concurrently that have
# exclusive access to the boards they are testing. Thus, those boards will not show up
# in the return list and this test will fail.
if testing_standalone:
try:
all_sessions = ConnectHelper.get_sessions_for_all_connected_probes(blocking=False)
all_mbeds = [x.board for x in all_sessions]
p = len(all_mbeds) == len(b)
matching_boards = 0
if p:
for mbed in all_mbeds:
for brd in b:
if mbed.unique_id == brd['unique_id']:
matching_boards += 1
p = 'info' in brd and 'target' in brd and 'board_name' in brd
if not p:
break
if not p:
break
p = matching_boards == len(all_mbeds)
if p:
print("PASSED")
else:
did_pass = False
print("FAILED")
except Exception as e:
print("FAILED")
traceback.print_exc(file=sys.stdout)
did_pass = False
else:
# Check for required keys in all board info dicts.
p = True
for brd in b:
p = ('unique_id' in brd and
'info' in brd and
'target' in brd and
'board_name' in brd)
if not p:
break
if p:
print("PASSED")
else:
did_pass = False
print("FAILED")
return did_pass
def validate_targets(data):
did_pass = True
print('targets', end=' ')
p = 'targets' in data and type(data['targets']) is list
if p:
targets = data['targets']
for t in targets:
p = 'name' in t and 'part_number' in t
if not p:
break
if p:
print("PASSED")
else:
did_pass = False
print("FAILED")
return did_pass
result = GdbServerJsonTestResult()
print("\n\n----- TESTING BOARDS LIST -----")
out = subprocess.check_output(['pyocd-gdbserver', '--list', '--json'])
data = json.loads(out)
test_count += 2
if validate_basic_keys(data):
test_pass_count += 1
if validate_boards(data):
test_pass_count += 1
print("\n\n----- TESTING TARGETS LIST -----")
out = subprocess.check_output(['pyocd-gdbserver', '--list-targets', '--json'])
data = json.loads(out)
test_count += 2
if validate_basic_keys(data):
test_pass_count += 1
if validate_targets(data):
test_pass_count += 1
result.passed = test_count == test_pass_count
return result
if __name__ == "__main__":
parser = argparse.ArgumentParser(description='pyocd-gdbserver json output test')
parser.add_argument('-d', '--debug', action="store_true", help='Enable debug logging')
args = parser.parse_args()
level = logging.DEBUG if args.debug else logging.INFO
logging.basicConfig(level=level)
gdb_server_json_test(None, testing_standalone=True)
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