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##############################################################################
#
# Copyright (c) 2011 Nexedi SARL and Contributors. All Rights Reserved.
# Julien Muchembled <jm@nexedi.com>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# 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.
#
##############################################################################
import os, shutil, tempfile, unittest
from Acquisition import aq_base
from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
from Products.ERP5Type.ERP5Site import addERP5Tool
class TestInotifyTool(ERP5TypeTestCase):
def test_inotify(self):
from Products.ERP5.Tool.InotifyTool import IN_CREATE, IN_MODIFY, IN_DELETE
addERP5Tool(self.portal, 'portal_inotify', 'Inotify Tool')
inotify_tool = self.portal.portal_inotify
for inotify in inotify_tool.objectValues():
inotify._setEnabled(False)
inotify_tool._p_changed = 1
self.commit()
def checkCache(notify_list):
self.assertEqual(notify_list,
getattr(aq_base(inotify_tool), '_v_notify_list', None))
checkCache(None)
tmp_dir = tempfile.mkdtemp()
try:
inotify_tool.process_timer(None, None)
self.commit()
checkCache([])
inotify = inotify_tool.newContent(inode_path='string:'+tmp_dir,
sense_method_id='Inotify_test',
node=inotify_tool.getCurrentNode())
inotify_id = inotify.getId()
checkCache(None)
inotify_tool.process_timer(None, None)
self.commit()
checkCache([])
event_list = []
inotify.__class__.Inotify_test = lambda self, events: \
event_list.extend(events)
try:
inotify.setEnabled(True)
self.commit()
checkCache(None)
inotify_tool.process_timer(None, None)
self.commit()
checkCache([inotify_id])
self.assertEqual(event_list, [])
p = os.path.join(tmp_dir, '1')
with open(p, 'w') as f:
inotify_tool.process_timer(None, None)
self.commit()
self.assertEqual(event_list, [{'path': p, 'mask': IN_CREATE}])
del event_list[:]
f.write('foo')
inotify_tool.process_timer(None, None)
self.commit()
self.assertEqual(event_list, [{'path': p, 'mask': IN_MODIFY}])
del event_list[:]
p2 = os.path.join(tmp_dir, '2')
os.rename(p, p2)
inotify_tool.process_timer(None, None)
self.commit()
expected = [{'path': p, 'mask': IN_DELETE},
{'path': p2, 'mask': IN_CREATE}]
expected.remove(event_list.pop())
self.assertEqual(event_list, expected)
finally:
del inotify.__class__.Inotify_test
finally:
shutil.rmtree(tmp_dir)
def test_suite():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(TestInotifyTool))
return suite