def test_factory():
smartobject.define_storage(smartobject.JSONStorage())
smartobject.define_storage(smartobject.DummyStorage(), 'db1')
factory = smartobject.SmartObjectFactory(Employee)
employee = factory.create(opts={'name': 'John Doe'})
pk = employee.id
factory.set_prop(pk, {'personal_code': '0xFF'})
factory.save()
factory.save(pk, force=True)
factory.serialize(pk)
s = employee.serialize('salary')
assert len(s) == 2
with pytest.raises(RuntimeError):
employee = factory.create({'name': 'John Doe'})
employee = factory.create({'name': 'John Doe'}, override=True, load=False)
assert employee.personal_code is None
factory.load(pk)
assert employee.personal_code == 255
factory.delete(pk)
employee = factory.create({'name': 'John Doe'}, override=True, load=False)
employee.delete()
with pytest.raises(KeyError):
factory.get(employee.id)
employee = Employee(name='Jane Doe')
factory.append(employee)
def test_file_cleanup():
clean()
smartobject.define_storage(smartobject.JSONStorage())
smartobject.define_storage(smartobject.DummyStorage(), 'db1')
factory = smartobject.SmartObjectFactory(Employee)
names = ['Mike', 'Betty', 'Kate', 'John', 'Boris', 'Ivan']
for n in names:
factory.create(opts={'name': n})
factory.save()
for n in names:
p = Path(f'test_data/coders___{n.lower()}.json')
assert p.exists() and p.is_file()
factory.clear()
factory.load_all()
factory.get('coders/mike')
factory.get('coders/betty')
factory.remove('coders/mike')
factory.remove('coders/betty')
with pytest.raises(KeyError):
factory.get('coders/mike')
factory.get('coders/betty')
factory.cleanup_storage()
factory.clear()
factory.load_all()
with pytest.raises(KeyError):
factory.get('coders/mike')
factory.get('coders/betty')
factory.clear()
def test_t2_save_to_file():
clean()
smartobject.define_storage(smartobject.JSONStorage())
factory = smartobject.SmartObjectFactory(T2, autosave=True)
i = factory.create().id
assert i is not None
factory.clear()
factory.load_all()
factory.get(i)
def test_load_from_dir():
clean()
smartobject.define_storage(smartobject.JSONStorage())
smartobject.define_storage(smartobject.DummyStorage(), 'db1')
factory = smartobject.SmartObjectFactory(Employee)
factory.create(opts={'name': 'John Doe'})
factory.create(opts={'name': 'Jane Doe'})
e = factory.create(opts={'name': 'Jack Daniels'})
e.set_prop('salary', 150)
key = e.id
factory.save()
factory.clear()
with pytest.raises(KeyError):
factory.get(key)
factory.load_all()
assert len(factory.get()) == 3
assert factory.get(key).salary == 150 * 100
def test_postpone_delete():
storage = smartobject.JSONStorage()
storage.instant_delete = False
storage.allow_empty = False
smartobject.define_storage(storage)
smartobject.define_storage(smartobject.DummyStorage(), 'db1')
employee = Employee('John Doe')
employee.save()
employee.delete()
employee2 = Employee('John Doe')
employee2.load()
employee2.delete()
smartobject.purge()
employee3 = Employee('John Doe')
with pytest.raises(FileNotFoundError):
employee3.load()
storage.allow_empty = True
def test_factory_lru():
clean()
smartobject.define_storage(smartobject.JSONStorage())
factory = smartobject.SmartObjectFactory(T2,
autoload=True,
autosave=True,
maxsize=2)
o1 = factory.create()
o2 = factory.create()
o3 = factory.create()
assert len(factory._objects) == 2
factory.get(o3.id)
assert len(factory._objects) == 2
factory.get(o2.id)
assert len(factory._objects) == 2
factory.get(o1.id)
assert len(factory._objects) == 2
with pytest.raises(RuntimeError):
factory.cleanup_storage()
def test_factory_indexes():
clean()
smartobject.define_storage(smartobject.JSONStorage())
factory = smartobject.SmartObjectFactory(T2, autosave=True)
factory.add_index('login')
o1 = factory.create()
o2 = factory.create()
o3 = factory.create()
o1.set_prop('login', 'test')
o2.set_prop('login', 'test2')
o3.set_prop('login', 'test')
factory.reindex(o1.id)
factory.reindex(o2.id)
factory.reindex(o3.id)
factory.reindex(o3.id)
assert len(factory.get('test', prop='login')) == 2
factory.remove(o1)
assert len(factory.get('test', prop='login')) == 1
factory.remove(o3)
assert len(factory.get('test', prop='login')) == 0
def test_db_storage():
smartobject.define_storage(smartobject.JSONStorage())
clean()
db = sa.create_engine('sqlite:///test_data/test.db')
def get_connection():
return db.connect()
get_connection().execute("""
create table pr (
id varchar(30) not null,
projects_created int not null,
heartbeat int,
primary key(id)
)
""")
storage = smartobject.SQLAStorage(get_connection, 'pr', 'id')
storage.allow_empty = False
smartobject.define_storage(storage, 'db1')
employee = Employee('John Doe', etest='db1')
with pytest.raises(LookupError):
employee.load()
storage.allow_empty = True
employee.load()
employee.save(force=True)
employee.heartbeat = 150
assert employee.heartbeat == 150
employee.set_prop('projects_created', 10, save=True)
employee2 = Employee('John Doe', etest='db1')
employee2.load()
assert employee2.projects_created == 10
employee.set_prop('projects_created', 15)
employee.save()
employee2.load()
assert employee2.heartbeat == 150
assert employee2.projects_created == 15
employee2.delete()
storage.purge()
def test_factory_autoload():
clean()
storage = smartobject.JSONStorage()
storage.allow_empty = False
smartobject.define_storage(storage)
factory = smartobject.SmartObjectFactory(T2, autoload=True, autosave=True)
o1 = factory.create()
o2 = factory.create()
o3 = factory.create()
o1.set_prop('login', 'test1')
o2.set_prop('login', 'test2')
o3.set_prop('login', 'test3')
factory.save()
pk1 = o1.id
pk2 = o2.id
pk3 = o3.id
factory.clear()
import os
os.unlink(f'test_data/{pk3}.json')
assert factory.get(pk1).serialize()['login'] == 'test1'
assert factory.get(pk2).serialize()['login'] == 'test2'
with pytest.raises(FileNotFoundError):
assert factory.get(pk3)
import sys
sys.path.insert(0, '..')
import smartobject
class Person(smartobject.SmartObject):
def __init__(self, name):
self.name = name
self.load_property_map('person.yml')
self.apply_property_map()
smartobject.config.storage_dir = 'data'
smartobject.define_storage(smartobject.JSONStorage())
smartobject.define_storage(smartobject.RedisStorage(), 'r1')
people = smartobject.SmartObjectFactory(Person)
# create objects with factory
people.create(opts={'name': 'John'})
people.create(opts={'name': 'Jane'})
# create object manually
jack = Person('Jack')
# you can set a single prop
people.set_prop('John', 'sex', 'male')
people.set_prop('Jane', 'sex', 'female')
# or multiple props with dict