def setUp(self):
raise SkipTest("Skip until test works with non-localhost")
id_factory = SaltedTimeIDFactory()
self.pools = CouchDBPoolDict(prefix='testcouchstore'+id_factory.create_id().lower(), can_create=True, must_create=True)
self.repo = Repository(self.pools)
class TestCouchStore(IonIntegrationTestCase):
def setUp(self):
raise SkipTest("Skip until test works with non-localhost")
id_factory = SaltedTimeIDFactory()
self.pools = CouchDBPoolDict(prefix='testcouchstore'+id_factory.create_id().lower(), can_create=True, must_create=True)
self.repo = Repository(self.pools)
def tearDown(self):
for pool in self.pools.values():
try:
db = pool.check_out()
db.drop()
except:
pass
def test_crud_obj(self):
""" crud operations using an object where possible """
obj = IonObject(RT.InstrumentDevice, name='SBE37IMDevice', description="SBE37IMDevice", serial_number="12345" )
success,id,ex = self.repo.insert('sample', obj)
self.assertTrue(success)
self.assertFalse('_id' in obj.__dict__.keys())
success,id,obj2 = self.repo.read('sample', id)
self.assertTrue(success)
for key in ['name', 'description', 'serial_number']:
self.assertEqual(obj.__dict__[key],obj2.__dict__[key], msg='objects do not have the same '+key)
obj2.name='new name'
success,id,ex = self.repo.update('sample', obj2)
self.assertTrue(success)
success,id,obj3 = self.repo.read('sample', obj2)
self.assertTrue(success)
for key in ['description', 'serial_number']:
self.assertEqual(obj.__dict__[key],obj3.__dict__[key], msg='objects do not have the same '+key)
for key in ['_id', 'name', 'description', 'serial_number']:
self.assertEqual(obj2.__dict__[key],obj3.__dict__[key], msg='objects do not have the same '+key)
success,id,ex = self.repo.delete('sample', obj3)
self.assertTrue(success)
def test_crud_ids(self):
""" crud operations using an id where possible """
obj = IonObject(RT.InstrumentDevice, name='SBE37IMDevice', description="SBE37IMDevice", serial_number="12345" )
success,id,ex = self.repo.insert('sample', obj)
self.assertTrue(success)
self.assertFalse('_id' in obj.__dict__.keys())
success,id,obj2 = self.repo.read('sample', id)
self.assertTrue(success)
for key in ['name', 'description', 'serial_number']:
self.assertEqual(obj.__dict__[key],obj2.__dict__[key], msg='objects do not have the same '+key)
obj2.name='new name'
success,id,ex = self.repo.update('sample', obj2)
self.assertTrue(success)
success,id,obj3 = self.repo.read('sample', id)
self.assertTrue(success)
for key in ['description', 'serial_number']:
self.assertEqual(obj.__dict__[key],obj3.__dict__[key], msg='objects do not have the same '+key)
for key in ['_id', 'name', 'description', 'serial_number']:
self.assertEqual(obj2.__dict__[key],obj3.__dict__[key], msg='objects do not have the same '+key)
success,id,ex = self.repo.delete('sample', id)
self.assertTrue(success)
def test_crud_list_obj(self):
""" crud batch operations using lists of objects where possible """
obj1 = IonObject(RT.InstrumentDevice, name='SBE37IMDevice', description="SBE37IMDevice", serial_number="12345" )
obj2 = IonObject(RT.Observatory, name='mount spaghetti', description='covered with snow')
objs = [obj1,obj2]
tuples = self.repo.insert('sample', objs)
for t in tuples:
self.assertTrue(t[0])
self.assertTrue(t[1] is not None)
ids = [ tuples[0][1], tuples[1][1], 'howdy' ]
tuples = self.repo.read('sample', ids)
self.assertTrue(tuples[0][0])
self.assertTrue(tuples[1][0])
self.assertFalse(tuples[2][0])
obj3 = tuples[0][2]
obj4 = tuples[1][2]
obj3.name = 'no longer SBE'
obj4.description = 'no more snow'
obj1._id = 'abc123'
objs = [ obj3, obj4, obj1 ]
tuples = self.repo.update('sample', objs)
self.assertTrue(tuples[0][0])
self.assertTrue(tuples[1][0])
self.assertFalse(tuples[2][0])
tuples = self.repo.read('sample', objs)
self.assertTrue(tuples[0][0])
self.assertTrue(tuples[1][0])
self.assertFalse(tuples[2][0])
obj5 = tuples[0][2]
obj6 = tuples[1][2]
for key in ['_id', 'name', 'description', 'serial_number']:
self.assertEqual(obj3.__dict__[key],obj5.__dict__[key], msg='objects do not have the same '+key)
objs = [ obj4, obj5 ] # 4 has obsolete _rev
tuples = self.repo.delete('sample', objs)
self.assertFalse(tuples[0][0])
self.assertTrue(tuples[1][0], msg='failed: '+str(tuples[1][2]) +'\nobj: ' + repr(obj5.__dict__))
objs = [ obj5, obj6 ] # 5 is already deleted
tuples = self.repo.delete('sample', objs)
self.assertFalse(tuples[0][0])
self.assertTrue(tuples[1][0], msg='failed: '+str(tuples[1][2]) +'\nobj: ' + repr(obj5.__dict__))
def test_crud_list_ids(self):
""" crud batch operations using lists of ids where possible """
obj1 = IonObject(RT.InstrumentDevice, name='SBE37IMDevice', description="SBE37IMDevice", serial_number="12345" )
obj2 = IonObject(RT.Observatory, name='mount spaghetti', description='covered with snow')
objs = [obj1,obj2]
tuples = self.repo.insert('sample', objs)
for t in tuples:
self.assertTrue(t[0])
self.assertTrue(t[1] is not None)
ids = [ tuples[0][1], tuples[1][1], 'howdy' ]
tuples = self.repo.read('sample', ids)
self.assertTrue(tuples[0][0])
self.assertTrue(tuples[1][0])
self.assertFalse(tuples[2][0])
obj3 = tuples[0][2]
obj4 = tuples[1][2]
obj3.name = 'no longer SBE'
obj4.description = 'no more snow'
obj1._id = 'abc123'
objs = [ obj3, obj4, obj1 ]
tuples = self.repo.update('sample', objs)
self.assertTrue(tuples[0][0])
self.assertTrue(tuples[1][0])
self.assertFalse(tuples[2][0])
tuples = self.repo.read('sample', ids)
self.assertTrue(tuples[0][0])
self.assertTrue(tuples[1][0])
self.assertFalse(tuples[2][0])
obj5 = tuples[0][2]
obj6 = tuples[1][2]
for key in ['_id', 'name', 'description', 'serial_number']:
self.assertEqual(obj3.__dict__[key],obj5.__dict__[key], msg='objects do not have the same '+key)
ids = [ 'badID', obj5._id ] # 4 has obsolete _rev
tuples = self.repo.delete('sample', ids)
self.assertFalse(tuples[0][0])
self.assertTrue(tuples[1][0], msg='failed: '+str(tuples[1][2]) +'\nobj: ' + repr(obj5.__dict__))
objs = [ obj5, obj6 ] # 5 is already deleted
tuples = self.repo.delete('sample', [ o._id for o in objs ])
# self.assertFalse(tuples[0][0]) -- couch will allow second delete operation!
self.assertTrue(tuples[1][0], msg='failed: '+str(tuples[1][2]) +'\nobj: ' + repr(obj5.__dict__))
def test_expected_exceptions(self):
""" test uses that are expected to throw exceptions (and probably need code fixes) """
obj1 = IonObject(RT.InstrumentDevice, name='SBE37IMDevice', description="SBE37IMDevice", serial_number="12345")
# invalid name for repository
try:
self.repo.insert('bad name', obj1)
self.fail('should fail')
except:
pass
# invalid argument types
try:
self.repo.insert('sample', None)
self.fail('should fail')
except:
pass
try:
self.repo.insert('sample', "not ion obj")
self.fail('should fail')
except:
pass
# cannot reinsert with same id
_,id,__ = self.repo.insert('sample', obj1)
_,__,obj2 = self.repo.read('sample', id)
try:
success,_,__ = self.repo.insert('sample', obj2)
self.fail('should not succeed')
except:
pass
# cannot insert with _rev
obj1._rev = obj2._rev
try:
success,_,__ = self.repo.insert('sample', obj1)
self.fail('should not succeed')
except:
pass
