def testHash(self):
'''Test model instance hash'''
inst = Instrument(name = 'erz12', type = 'future', ccy = 'EUR')
self.assertRaises(TypeError,hash, inst)
inst.save()
h = hash(inst)
self.assertTrue(h)
def testUniqueId(self):
'''Test model instance unique id across different model'''
inst = Instrument(name = 'erz12', type = 'future', ccy = 'EUR')
self.assertRaises(inst.DoesNotExist, lambda : inst.uuid)
inst.save()
v = inst.uuid.split('.') # <<model hash>>.<<instance id>>
self.assertEqual(len(v),2)
self.assertEqual(v[0],inst._meta.hash)
self.assertEqual(v[1],str(inst.id))
def testHash(self):
'''Test model instance hash'''
inst = Instrument(name='erz12', type='future', ccy='EUR')
h0 = hash(inst)
self.assertTrue(h0)
inst.save()
h = hash(inst)
self.assertTrue(h)
self.assertNotEqual(h, h0)
def testNotEqual(self):
session = self.session()
inst = yield session.add(
Instrument(name='erz22', type='future', ccy='EUR'))
inst2 = yield session.add(
Instrument(name='edz24', type='future', ccy='USD'))
id = inst.id
b = yield self.query().get(id=id)
self.assertEqual(b.id, id)
self.assertFalse(inst2 == b)
self.assertTrue(inst2 != b)
def test_simple(self):
d = odm.model_to_dict(Instrument)
self.assertFalse(d)
inst = yield self.session().add(
Instrument(name='erz12', type='future', ccy='EUR'))
d = odm.model_to_dict(inst)
self.assertTrue(len(d), 3)
def testSimple(self):
inst = yield self.session().add(
Instrument(name='erz12', type='future', ccy='EUR'))
p = pickle.dumps(inst)
inst2 = pickle.loads(p)
self.assertEqual(inst, inst2)
self.assertEqual(inst.name, inst2.name)
self.assertEqual(inst.type, inst2.type)
self.assertEqual(inst.ccy, inst2.ccy)
def testUniqueId(self):
'''Test model instance unique id across different model'''
inst = Instrument(name='erk12', type='future', ccy='EUR')
self.assertRaises(inst.DoesNotExist, lambda: inst.uuid)
yield self.session().add(inst)
v = inst.uuid.split('.') # <<model hash>>.<<instance id>>
self.assertEqual(len(v), 2)
self.assertEqual(v[0], inst._meta.hash)
self.assertEqual(v[1], str(inst.id))
def testHash(self):
'''Test model instance hash'''
inst = Instrument(name='erh12', type='future', ccy='EUR')
h0 = hash(inst)
self.assertTrue(h0)
inst = yield self.session().add(inst)
h = hash(inst)
self.assertTrue(h)
self.assertNotEqual(h, h0)
def testTempDictionary(self):
session = self.session()
inst = yield session.add(
Instrument(name='erz17', type='future', ccy='EUR'))
self.assertTrue('cleaned_data' in inst._dbdata)
p = pickle.dumps(inst)
inst2 = pickle.loads(p)
self.assertFalse('cleaned_data' in inst2._dbdata)
yield session.add(inst2)
self.assertTrue('cleaned_data' in inst._dbdata)
def testEqual(self):
session = self.session()
inst = yield session.add(
Instrument(name='erm12', type='future', ccy='EUR'))
id = inst.id
b = yield self.query().get(id=id)
self.assertEqual(b.id, id)
self.assertTrue(inst == b)
self.assertFalse(inst != b)
f = yield session.add(Fund(name='bla', ccy='EUR'))
self.assertFalse(inst == f)
self.assertTrue(inst != f)
