blob: 68cd67acf9e50707b912f6ac521cbd205a0a5ace [file] [log] [blame] [edit]
# TestReferences.py
#
# Copyright (C) 2011 Carlos Garcia Campos <carlosgc@gnome.org>
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
from __future__ import absolute_import, division, print_function
import os
import errno
from backends import get_backend, get_all_backends
from Config import Config
from Printer import get_printer
from Utils import get_document_paths_from_dir, get_skipped_tests, get_passwords
from InterruptibleQueue import InterruptibleQueue
from threading import Thread, RLock
class TestReferences:
def __init__(self, docsdir, refsdir):
self._docsdir = docsdir
self._refsdir = refsdir
self._skipped = get_skipped_tests(docsdir)
self._passwords = get_passwords(docsdir)
self.config = Config()
self.printer = get_printer()
self._total_tests = 1
self._n_tests = 0
self._queue = InterruptibleQueue()
self._lock = RLock()
try:
os.makedirs(self._refsdir)
except OSError as e:
if e.errno != errno.EEXIST:
raise
except:
raise
def _get_backends(self):
if self.config.backends:
return [get_backend(name) for name in self.config.backends]
return get_all_backends()
def create_refs_for_file(self, filename):
backends = self._get_backends()
if filename in self._skipped:
with self._lock:
self._n_tests += len(backends)
self.printer.print_default("Skipping test '%s'" % (os.path.join(self._docsdir, filename)))
return
refs_path = os.path.join(self._refsdir, filename)
try:
os.makedirs(refs_path)
except OSError as e:
if e.errno != errno.EEXIST:
raise
except:
raise
doc_path = os.path.join(self._docsdir, filename)
password = self._passwords.get(filename)
for backend in backends:
if not self.config.force and backend.has_results(refs_path):
with self._lock:
self._n_tests += 1
self.printer.print_default("Results found, skipping '%s' for %s backend" % (doc_path, backend.get_name()))
continue
if backend.create_refs(doc_path, refs_path, password):
backend.create_checksums(refs_path, self.config.checksums_only)
with self._lock:
self._n_tests += 1
self.printer.printout_ln("[%d/%d] %s (%s): done" % (self._n_tests, self._total_tests, doc_path, backend.get_name()))
def _worker_thread(self):
while True:
doc = self._queue.get()
self.create_refs_for_file(doc)
self._queue.task_done()
def create_refs(self):
docs, total_docs = get_document_paths_from_dir(self._docsdir)
backends = self._get_backends()
self._total_tests = total_docs * len(backends)
if total_docs == 1:
n_workers = 0
else:
n_workers = min(self.config.threads, total_docs)
self.printer.printout_ln('Found %d documents' % (total_docs))
self.printer.printout_ln('Backends: %s' % ', '.join([backend.get_name() for backend in backends]))
self.printer.printout_ln('Process %d using %d worker threads' % (os.getpid(), n_workers))
self.printer.printout_ln()
if n_workers > 0:
self.printer.printout('Spawning %d workers...' % (n_workers))
for n_thread in range(n_workers):
thread = Thread(target=self._worker_thread)
thread.daemon = True
thread.start()
for doc in docs:
self._queue.put(doc)
self._queue.join()
else:
for doc in docs:
self.create_refs_for_file(doc)