Add tests for ZODB Property Sheets and rename test file properly

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@39489 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/tests/testMigration.py

-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.assertNotEquals(getattr(person, 'asText', None), None)
-    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.assertNotEquals(getattr(person, 'getCorporateName', None), None)
-    finally:
-      # reset the type
-      person_type.setTypeClass('Person')
-
-def test_suite():
-  suite = unittest.TestSuite()
-  suite.addTest(unittest.makeSuite(TestNewStyleClasses))
-  return suite