From a77a2c88f596290d62ca1629240bc8557e4c511f Mon Sep 17 00:00:00 2001
From: Nicolas Dumazet <nicolas.dumazet@nexedi.com>
Date: Sat, 25 Sep 2010 23:14:17 +0000
Subject: [PATCH] tests for portal types as classes. Not working for now, as
the code is not yet committed, but demonstrates the features.
git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@38642 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
.../tests/input/non_migrated_person.zexp | Bin 0 -> 3977 bytes
product/ERP5Type/tests/testMigration.py | 131 ++++++++++++++++++
2 files changed, 131 insertions(+)
create mode 100644 product/ERP5Type/tests/input/non_migrated_person.zexp
create mode 100644 product/ERP5Type/tests/testMigration.py
diff --git a/product/ERP5Type/tests/input/non_migrated_person.zexp b/product/ERP5Type/tests/input/non_migrated_person.zexp
new file mode 100644
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GIT binary patch
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diff --git a/product/ERP5Type/tests/testMigration.py b/product/ERP5Type/tests/testMigration.py
new file mode 100644
index 0000000000..7072bc90c3
--- /dev/null
+++ b/product/ERP5Type/tests/testMigration.py
@@ -0,0 +1,131 @@
+import os, shutil
+import unittest
+
+import transaction
+
+from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
+
+class TestNewStyleClasses(ERP5TypeTestCase):
+
+ def getBusinessTemplateList(self):
+ return 'erp5_base',
+
+ def testImportNonMigratedPerson(self):
+ """
+ Import a .zexp containing a Person created with an old
+ Products.ERP5Type.Document.Person.Person type
+ """
+ file_name = 'non_migrated_person.zexp'
+ import Products.ERP5Type.tests as test_module
+ test_path = test_module.__path__
+ if isinstance(test_path, list):
+ test_path = test_path[0]
+
+ zexp_path = os.path.join(test_path, 'input', file_name)
+ self.assertTrue(os.path.exists(zexp_path))
+
+ import_path = os.path.join(os.environ['INSTANCE_HOME'], 'import')
+ if not os.path.exists(import_path):
+ os.mkdir(import_path)
+ shutil.copy(zexp_path, import_path)
+
+
+ person_module = self.getPortal().person_module
+ person_module.manage_importObject(file_name)
+
+ transaction.commit()
+
+ non_migrated_person = person_module.non_migrated_person
+ # check that object unpickling instanciated a new style object
+ from erp5.portal_type import Person as erp5_document_person
+ self.assertEquals(non_migrated_person.__class__, erp5_document_person)
+
+ def testMigrateOldObjectFromZODB(self):
+ """
+ Load an object with ERP5Type.Document.Person.Person from the ZODB
+ and check that migration works well
+ """
+ from Products.ERP5Type.Document.Person import Person
+
+ # remove temporarily the migration
+ from Products.ERP5Type.Utils import PersistentMigrationMixin
+ PersistentMigrationMixin.migrate = 0
+
+ person_module = self.getPortal().person_module
+ obj_id = "this_object_is_old"
+ old_object = Person(obj_id)
+ person_module._setObject(obj_id, old_object)
+ old_object = person_module._getOb(obj_id)
+
+ transaction.commit()
+ self.assertEquals(old_object.__class__.__module__, 'Products.ERP5Type.Document.Person')
+ self.assertEquals(old_object.__class__.__name__, 'Person')
+
+ self.assertTrue(hasattr(old_object.__class__, '__setstate__'))
+
+ # unload/deactivate the object
+ old_object._p_invalidate()
+
+ # From now on, everything happens as if the object was a old, non-migrated
+ # object with an old Products.ERP5Type.Document.Person.Person
+
+ # now turn on migration
+ PersistentMigrationMixin.migrate = 1
+
+ # reload the object
+ old_object._p_activate()
+
+ self.assertEquals(old_object.__class__.__module__, 'erp5.portal_type')
+ self.assertEquals(old_object.__class__.__name__, 'Person')
+
+ def testChangeMixin(self):
+ """
+ Take an existing object, change the mixin definitions of its portal type.
+ Check that the new methods are there.
+ """
+ portal = self.getPortal()
+ person_module = portal.person_module
+ person = person_module.newContent(id='John Dough', portal_type='Person')
+
+ person_type = portal.portal_types.Person
+ self.assertEquals(person_type.getTypeMixinList(), None)
+
+ try:
+ self.assertEquals(getattr(person, 'asText', None), None)
+ # just use a mixin/method that Person does not have yet
+ person_type.setTypeMixin('TextConvertableMixin')
+
+ transaction.commit()
+
+ self.assertTrue(hasattr(person, 'asText'))
+ finally:
+ # reset the type
+ person_type.setTypeMixin(None)
+
+ def testChangeDocument(self):
+ """
+ Take an existing object, change its document class
+ Check that the new methods are there.
+ """
+ portal = self.getPortal()
+ person_module = portal.person_module
+ person = person_module.newContent(id='Eva Dough', portal_type='Person')
+
+ person_type = portal.portal_types.Person
+ self.assertEquals(person_type.getTypeClass(), 'Person')
+
+ try:
+ self.assertEquals(getattr(person, 'getCorporateName', None), None)
+ # change the base type class
+ person_type.setTypeClass('Organisation')
+
+ transaction.commit()
+
+ self.assertTrue(hasattr(person, 'getCorporateName'))
+ finally:
+ # reset the type
+ person_type.setTypeClass('Person')
+def test_suite():
+ suite = unittest.TestSuite()
+ suite.addTest(unittest.makeSuite(TestNewStyleClasses))
+ return suite
--
2.30.9