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#!/usr/bin/env python
# Libreoffice test-bugzilla-files control script
# Copyright (C) 2014 Markus Mohrhard
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import os.path
import concurrent.futures
import time
import subprocess
import getopt
import sys
def partition(l, n):
for i in range(0, len(l), n):
yield l[i:i+n]
def get_tasks(directory, files_per_task):
flist = [os.path.join(dirpath, f) for dirpath, dirnames, fnames in os.walk(directory) for f in fnames]
partitioned_list = list(partition(flist, files_per_task))
task_files = []
i = 0
for list_item in partitioned_list:
filename = "task" + str(i)
task_file = open(filename, "w")
for item in list_item:
task_file.write("%s\n" % item)
task_files.append(os.path.join(os.getcwd(),filename))
i += 1
print("number of tasks: " + str(len(task_files)))
return task_files
def execute_task(task_file, asan):
print(asan)
if asan == 1:
subprocess.call("./execute_asan.sh " + task_file + " --asan", shell=True)
elif asan == 0:
subprocess.call("./execute.sh " + task_file, shell=True)
time.sleep(1)
def usage():
message = """usage: {program} [option] dir"
- h | --help: print usage information
'dir' is the path to the directory with the test files"""
print(message.format(program = os.path.basename(sys.argv[0])))
if __name__ == "__main__":
opts, args = getopt.getopt(sys.argv[1:], "hd:a", ["help", "directory=", "asan"])
if "-h" in opts or "--help" in opts:
usage()
sys.exit()
asan = 0
if len(opts) > 0 and "--asan" in opts[0]:
print("yeah")
asan = 1
if len(args) == 0:
usage()
sys.exit(1)
directory = args[0]
print(directory)
if not os.path.isdir(directory):
print("no valid directory")
sys.exit(1)
task_size = 100
workers = 20
if asan == 1:
workers = 32
with concurrent.futures.ThreadPoolExecutor(max_workers=workers) as executor:
future_to_task = {executor.submit(execute_task, task_file, asan): task_file for task_file in get_tasks(directory, task_size)}
for future in concurrent.futures.as_completed(future_to_task):
task = future_to_task[future]
try:
future.result()
except Exception as exc:
print('%r generated an exception: %s' % (task, exc))
else:
print('%r successfully passed' % (task))
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