From b78b631c4eb4e2612e0d668236e09c00aec4ac23 Mon Sep 17 00:00:00 2001 From: Sebastien Robin <seb@nexedi.com> Date: Thu, 2 Nov 2006 15:01:39 +0000 Subject: [PATCH] first submission git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11061 20353a03-c40f-0410-a6d1-a30d3c3de9de --- product/ERP5Type/tests/testCacheTool.py | 278 ++++++++++++++++++++++++ 1 file changed, 278 insertions(+) create mode 100755 product/ERP5Type/tests/testCacheTool.py diff --git a/product/ERP5Type/tests/testCacheTool.py b/product/ERP5Type/tests/testCacheTool.py new file mode 100755 index 0000000000..be216ad177 --- /dev/null +++ b/product/ERP5Type/tests/testCacheTool.py @@ -0,0 +1,278 @@ +############################################################################## +# +# Copyright (c) 2005 Nexedi SARL and Contributors. All Rights Reserved. +# Ivan Tyagov <ivan@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. +# +############################################################################## + + +from random import randint +from pprint import pprint + +import os, sys +if __name__ == '__main__': + execfile(os.path.join(sys.path[0], 'framework.py')) + +# Needed in order to have a log file inside the current folder +os.environ['EVENT_LOG_FILE'] = os.path.join(os.getcwd(), 'zLOG.log') +os.environ['EVENT_LOG_SEVERITY'] = '-300' + +from Testing import ZopeTestCase +from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase +from Products.CMFActivity.ActiveObject import INVOKE_ERROR_STATE,\ + VALIDATE_ERROR_STATE +from Products.CMFActivity.Activity.Queue import VALIDATION_ERROR_DELAY +from Products.ERP5Type.Document.Organisation import Organisation +from AccessControl.SecurityManagement import newSecurityManager, noSecurityManager +from DateTime import DateTime +from Acquisition import aq_base, aq_inner +from zLOG import LOG +import time + +try: + from transaction import get as get_transaction +except ImportError: + pass + +class TestCacheTool(ERP5TypeTestCase): + + run_all_test = 1 + + + def afterSetUp(self): + self.login() + + def login(self, quiet=0, run=run_all_test): + uf = self.getPortal().acl_users + uf._doAddUser('seb', '', ['Manager'], []) + uf._doAddUser('ERP5TypeTestCase', '', ['Manager'], []) + user = uf.getUserById('seb').__of__(uf) + newSecurityManager(None, user) + + def test_01_CheckCacheTool(self, quiet=0, run=run_all_test): + if not run: + return + if not quiet: + message = '\nCheck CacheTool ' + ZopeTestCase._print(message) + LOG('Testing... ',0,message) + + portal = self.getPortal() + self.assertNotEqual(None,getattr(portal,'portal_caches',None)) + get_transaction().commit() + + + def test_02_CheckPortalTypes(self, quiet=0, run=run_all_test): + if not run: + return + if not quiet: + message = '\nCheck Portal Types' + ZopeTestCase._print(message) + LOG('Testing... ',0,message) + + portal = self.getPortal() + portal_types = portal.portal_types + typeinfo_names = ("Cache Factory", + "Ram Cache Plugin", + "Distributed Ram Cache Plugin", + "SQL Cache Plugin", + ) + for typeinfo_name in typeinfo_names: + portal_type = getattr(portal_types,typeinfo_name,None) + self.assertNotEqual(None,portal_type) + get_transaction().commit() + + def test_03_CreateCacheFactories(self, quiet=0, run=run_all_test): + if not run: + return + if not quiet: + message = '\nCreate Cache Tool Factories' + ZopeTestCase._print(message) + LOG('Testing... ',0,message) + portal = self.getPortal() + portal_caches = portal.portal_caches + + ## Cache plugins are organised into 'Cache factories' so we create factories first + + ## ram_cache_factory (to test Ram Cache Plugin) + ram_cache_factory = portal_caches.newContent(portal_type="Cache Factory", + id = 'ram_cache_factory', + container=portal_caches) + ram_cache_plugin = ram_cache_factory.newContent(portal_type="Ram Cache Plugin", container=ram_cache_factory) + ram_cache_plugin.setIntIndex(0) + + + ## distributed_ram_cache_factory (to test Distributed Ram Cache Plugin) + dram_cache_factory = portal_caches.newContent(portal_type="Cache Factory", + id = 'distributed_ram_cache_factory', + container=portal_caches) + dram_cache_plugin = dram_cache_factory.newContent(portal_type="Distributed Ram Cache Plugin", container=dram_cache_factory) + dram_cache_plugin.setIntIndex(0) + + ## sql_cache_factory (to test SQL Cache Plugin) + sql_cache_factory = portal_caches.newContent(portal_type="Cache Factory", + id = 'sql_cache_factory', + container=portal_caches) + sql_cache_plugin = sql_cache_factory.newContent(portal_type="SQL Cache Plugin", container=sql_cache_factory) + sql_cache_plugin.setIntIndex(0) + + ## erp5_user_factory (to test a combination of all cache plugins) + erp5_user_factory = portal_caches.newContent(portal_type="Cache Factory", + id = "erp5_user_factory", + container=portal_caches) + + ram_cache_plugin = erp5_user_factory.newContent(portal_type="Ram Cache Plugin", container=erp5_user_factory) + ram_cache_plugin.setIntIndex(0) + dram_cache_plugin = erp5_user_factory.newContent(portal_type="Distributed Ram Cache Plugin", container=erp5_user_factory) + dram_cache_plugin.setIntIndex(1) + sql_cache_plugin = erp5_user_factory.newContent(portal_type="SQL Cache Plugin", container=erp5_user_factory) + sql_cache_plugin.setIntIndex(2) + + ## + get_transaction().commit() + + ## update Ram Cache structure + portal_caches.updateCache() + from Products.ERP5Type.Cache import CachingMethod + + ## do we have the same structure we created above? + self.assert_('ram_cache_factory' in CachingMethod.factories) + self.assert_('distributed_ram_cache_factory' in CachingMethod.factories) + self.assert_('sql_cache_factory' in CachingMethod.factories) + self.assert_('erp5_user_factory' in CachingMethod.factories) + + def test_04_CreateCachedMethod(self, quiet=0, run=run_all_test): + if not run: + return + if not quiet: + message = '\nCreate Cache Method (Python Script)' + ZopeTestCase._print(message) + LOG('Testing... ',0,message) + portal = self.getPortal() + + ## add test cached method + py_script_id = "testCachedMethod" + py_script_params = "value=10000, portal_path=('','erp5')" + py_script_body = """ +def veryExpensiveMethod(value): + ## do something expensive for some time + ## no 'time.sleep()' available in Zope + ## so concatenate strings + s = "" + for i in range(0, value): + s = str(value*value*value) + s + return value + +result = veryExpensiveMethod(value) +return result +""" + portal.manage_addProduct['PythonScripts'].manage_addPythonScript(id=py_script_id) + py_script_obj = getattr(portal, py_script_id) + py_script_obj.ZPythonScript_edit(py_script_params, py_script_body) + get_transaction().commit() + + def test_05_CacheFactoryOnePlugin(self, quiet=0, run=run_all_test): + """ Test cache factory containing only one cache plugin. """ + if not run: + return + if not quiet: + message = '\nTest each type of cache plugin individually.' + ZopeTestCase._print(message) + LOG('Testing... ',0,message) + portal = self.getPortal() + from Products.ERP5Type.Cache import CachingMethod + py_script_id = "testCachedMethod" + py_script_obj = getattr(portal, py_script_id) + for cf_name in ('ram_cache_factory', 'distributed_ram_cache_factory', 'sql_cache_factory'): + my_cache = CachingMethod(py_script_obj, 'py_script_obj', cache_factory=cf_name) + self._cacheFactoryInstanceTest(my_cache, cf_name) + print "OK." + + def test_06_CacheFactoryMultiPlugins(self, quiet=0, run=run_all_test): + """ Test a cache factory containing multiple cache plugins. """ + if not run: + return + if not quiet: + message = '\nTest combination of available cache plugins under a cache factory' + ZopeTestCase._print(message) + LOG('Testing... ',0,message) + portal = self.getPortal() + from Products.ERP5Type.Cache import CachingMethod + py_script_id = "testCachedMethod" + py_script_obj = getattr(portal, py_script_id) + cf_name = 'erp5_user_factory' + my_cache = CachingMethod(py_script_obj, 'py_script_obj', cache_factory=cf_name) + self._cacheFactoryInstanceTest(my_cache, cf_name) + print "OK." + + def _cacheFactoryInstanceTest(self, my_cache, cf_name): + portal = self.getPortal() + print + print "="*40 + print "TESTING:", cf_name + portal.portal_caches.clearCacheFactory(cf_name) + ## 1st call + start = time.time() + original = my_cache(20000, portal_path=('', portal.getId())) + end = time.time() + calculation_time = end-start + print "\n\tCalculation time (1st call)", calculation_time + + ## 2nd call - should be cached now + start = time.time() + cached = my_cache(20000, portal_path=('', portal.getId())) + end = time.time() + calculation_time = end-start + print "\n\tCalculation time (2nd call)", calculation_time + + ## check if cache works by getting calculation_time for last cache operation + ## even remote cache must have access time less than a second :-) + ## if it's greater than method wasn't previously cached and was calculated instead + self.assert_(1.0 > calculation_time) + + ## check if equal. + self.assertEquals(original, cached) + + ## OK so far let's clear cache + portal.portal_caches.clearCacheFactory(cf_name) + + ## 1st call + start = time.time() + original = my_cache(20000, portal_path=('', portal.getId())) + end = time.time() + calculation_time = end-start + print "\n\tCalculation time (after cache clear)", calculation_time + + ## Cache cleared shouldn't be previously cached + self.assert_(1.0 < calculation_time) + +if __name__ == '__main__': + framework() +else: + import unittest + def test_suite(): + suite = unittest.TestSuite() + suite.addTest(unittest.makeSuite(TestCacheTool)) + return suite + -- 2.30.9