Python transaction Examples

Example #1

File: txn_test.py Project: rmistry/luci-py

 def test_transaction_failed_failure(self):
   def run():
     EntityX(a=1).put()
     raise Failure()
   with self.assertRaises(Failure):
     txn.transaction(run)
   self.assertEqual(0, EntityX.query().count())

Example #2

File: txn_test.py Project: amymariaparker2401/luci-py

 def test_transaction_failed_failure(self):
   def run():
     EntityX(a=1).put()
     raise Failure()
   with self.assertRaises(Failure):
     txn.transaction(run)
   self.assertEqual(0, EntityX.query().count())

Example #3

File: txn_test.py Project: pombreda/luci-py

    def test_transaction(self):
        def run():
            EntityX(a=1).put()
            return 2

        self.assertEqual(2, txn.transaction(run))
        self.assertEqual(1, EntityX.query().count())

Example #4

File: txn_test.py Project: rmistry/luci-py

 def test_transaction(self):
   def run():
     EntityX(a=1).put()
     return 2
   self.assertEqual(2, txn.transaction(run))
   self.assertEqual(1, EntityX.query().count())