def testMigrating(self):
serialization.register(VersionedTest1)
feat.initial_data(VersionedTest1)
yield tools.push_initial_data(self.connection)
doc = yield self.connection.get_document('testdoc')
self.assertEqual('default', doc.field1)
serialization.register(VersionedTest2)
yield tools.migration_script(self.connection)
doc = yield self.connection.get_document('testdoc')
self.assertEqual('default upgraded', doc.field1)
def testComplexMigration(self):
migration.register(ComplexMigration(type_name=VersionedTest2.type_name,
source_ver=1, target_ver=2))
serialization.register(VersionedTest2)
doc = yield self.connection.save_document(VersionedTest1())
self.assertEqual('default', doc.field1)
yield tools.migration_script(self.connection)
self.assertTrue(self.run)
doc = yield self.connection.get_document('testdoc')
self.assertEqual('default upgraded', doc.field1)
self.assertTrue('attachment' in doc.attachments)
def testMigrating(self):
serialization.register(VersionedTest1)
feat.initial_data(VersionedTest1)
yield tools.push_initial_data(self.connection)
doc = yield self.connection.get_document('testdoc')
self.assertEqual('default', doc.field1)
serialization.register(VersionedTest2)
migration.register(SimpleMigration(type_name=VersionedTest2.type_name,
source_ver=1,
target_ver=2))
yield tools.migration_script(self.connection)
doc = yield self.connection.get_document('testdoc')
self.assertEqual('default upgraded', doc.field1)
def testComplexMigration(self):
mig = migration.Migration()
self.run = False
def handler(connection, unparsed):
doc = connection._unserializer.convert(unparsed)
self.run = True
doc.create_attachment('attachment', 'Hi!')
return connection.save_document(doc)
mig.registry.register(VersionedTest2)
mig.migrate_type(VersionedTest2, handler)
r = applications.get_application_registry()
snapshot = r.get_snapshot()
self.addCleanup(r.reset, snapshot)
r.reset([])
app = applications.Application()
app.name = u'test'
r.register(app)
app.register_migration('1.0', mig)
serialization.register(VersionedTest2)
doc = yield self.connection.save_document(VersionedTest2())
self.assertEqual('default', doc.field1)
yield tools.migration_script(self.connection)
self.assertTrue(self.run)
doc = yield self.connection.get_document('testdoc')
self.assertEqual('default', doc.field1)
self.assertTrue('attachment' in doc.attachments)
version_doc = yield self.connection.query_view(
tools.ApplicationVersions, key='test', include_docs=True)
self.assertEquals(1, len(version_doc))
self.assertEquals('1.0', version_doc[0].version)
self.assertEquals('test', version_doc[0].name)