[Erp5-report] r38642 nicolas.dumazet - in /erp5/trunk/products/ERP5Type/tests: ./ input/

[nobody at svn.erp5.org]

Author: nicolas.dumazet
Date: Sun Sep 26 01:14:17 2010
New Revision: 38642

URL: http://svn.erp5.org?rev=38642&view=rev
Log:
tests for portal types as classes.
Not working for now, as the code is not yet committed,
but demonstrates the features.

Added:
    erp5/trunk/products/ERP5Type/tests/input/non_migrated_person.zexp   (with props)
    erp5/trunk/products/ERP5Type/tests/testMigration.py

Added: erp5/trunk/products/ERP5Type/tests/input/non_migrated_person.zexp
URL: http://svn.erp5.org/erp5/trunk/products/ERP5Type/tests/input/non_migrated_person.zexp?rev=38642&view=auto
==============================================================================
Binary file - no diff available.

Propchange: erp5/trunk/products/ERP5Type/tests/input/non_migrated_person.zexp
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    svn:mime-type = application/octet-stream

Added: erp5/trunk/products/ERP5Type/tests/testMigration.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5Type/tests/testMigration.py?rev=38642&view=auto
==============================================================================
--- erp5/trunk/products/ERP5Type/tests/testMigration.py (added)
+++ erp5/trunk/products/ERP5Type/tests/testMigration.py [utf8] Sun Sep 26 01:14:17 2010
@@ -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