[Erp5-report] r11061 - /erp5/trunk/products/ERP5Type/tests/testCacheTool.py
nobody at svn.erp5.org
nobody at svn.erp5.org
Thu Nov 2 16:01:42 CET 2006
Author: seb
Date: Thu Nov 2 16:01:39 2006
New Revision: 11061
URL: http://svn.erp5.org?rev=11061&view=rev
Log:
first submission
Added:
erp5/trunk/products/ERP5Type/tests/testCacheTool.py (with props)
Added: erp5/trunk/products/ERP5Type/tests/testCacheTool.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5Type/tests/testCacheTool.py?rev=11061&view=auto
==============================================================================
--- erp5/trunk/products/ERP5Type/tests/testCacheTool.py (added)
+++ erp5/trunk/products/ERP5Type/tests/testCacheTool.py Thu Nov 2 16:01:39 2006
@@ -1,0 +1,278 @@
+##############################################################################
+#
+# Copyright (c) 2005 Nexedi SARL and Contributors. All Rights Reserved.
+# Ivan Tyagov <ivan at 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
+
Propchange: erp5/trunk/products/ERP5Type/tests/testCacheTool.py
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svn:executable = *
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