def test_get_entries__filter_by_range_date__expected_correct_result(self):
america_timezone = pytz.timezone('America/Sao_Paulo')
connection = Connection('postgres', 'root', '127.0.0.1:5432', 'planting_manager_teste')
session = connection.session()
meeiro_id = create_meeiro(name='tadeu', cpf='55584447213', rg='50658045x')
entry_type_id = create_entry_type('despesas', connection)
session.expunge_all()
session.close()
execute_session = connection.session()
Entry.insert(meeiro_id=meeiro_id, entry_date=america_timezone.localize(datetime(2018, 10, 2, 1, 1)),
entry_type_id=entry_type_id, entry_value=100.0,
description='veneno', db_session=execute_session)
Entry.insert(meeiro_id=meeiro_id, entry_date=america_timezone.localize(datetime(2018, 10, 1, 23, 58)),
entry_type_id=entry_type_id, entry_value=1520.0,
description='combustivel', db_session=execute_session)
filters_ = Entry.get_filters_to_query_entry(db_session=execute_session,
date_filter=
DateRange(min_date=america_timezone.localize(datetime(2018, 10, 1, 23, 59)),
max_date=america_timezone.localize(datetime(2018, 10, 2, 1, 10)),
use_equal=True),
)
entries = Entry.list(execute_session, filters_)
self.assertEqual(len(entries), 1)
expected_entry = entries[0]
self.assertEqual(expected_entry._entry_type_id, entry_type_id)
self.assertEqual(str(expected_entry._entry_date), str(america_timezone.localize(datetime(2018, 10, 2, 1, 1))))
self.assertEqual(expected_entry._meeiro_id, meeiro_id)
self.assertEqual(expected_entry._description, 'veneno')
self.assertEqual(expected_entry._entry_value, 100.0)
def test__get_meeiro_by_cpf__expect_none(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
create_meeiro(name='tadeu', cpf='55584447213', rg='50658045x')
m = Meeiro.get_meeiro(connection.session(), cpf='whatever')
connection.session().close_all()
self.assertIsNone(m)
def test__get_meeiro_by_cpf__expect_correct_instance(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
create_meeiro(name='tadeu', cpf='55584447213', rg='50658045x')
m = Meeiro.get_meeiro(connection.session(), cpf='55584447213')
connection.session().close_all()
self.assertEqual(m.name, 'tadeu')
self.assertEqual(m.rg, '50658045x')
def test_insert_entry__invalid_meeiro__expect_raise_error(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432', 'planting_manager_teste')
session = connection.session()
entry_type_id = create_entry_type('despesas', connection)
session.expunge_all()
session.close()
with self.assertRaises(RowNotFound):
Entry.insert(meeiro_id=21, entry_date=datetime(2018, 10, 1),
entry_type_id=entry_type_id, entry_value=100.0,
description='veneno', db_session=connection.session())
def test__insert_meeiro_already_saved__expect_error(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
create_meeiro(name='tadeu', cpf='55584447213', rg='50658045x')
connection.session().close_all()
with self.assertRaises(DuplicatedValue):
Meeiro.insert(connection.session(),
name='tadeu',
cpf='55584447213',
rg='50658045x')
def test_insert_entry__invalid_entry_type__expect_raise_error(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432', 'planting_manager_teste')
session = connection.session()
meeiro_id = create_meeiro(name='tadeu', cpf='55584447213', rg='50658045x')
session.expunge_all()
session.close()
with self.assertRaises(RowNotFound):
Entry.insert(meeiro_id=meeiro_id, entry_date=datetime(2018, 10, 1),
entry_type_id=23, entry_value=100.0,
description='veneno', db_session=connection.session())
def test__insert_new_meeiro__expect_success(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
Meeiro.insert(connection.session(),
cpf='whatever',
rg='bla',
name='lalala')
connection.session().close_all()
m = connection.session().query(MeeiroMapping).one()
self.assertIsNotNone(m)
self.assertEqual(m.cpf, 'whatever')
self.assertEqual(m.rg, 'bla')
self.assertEqual(m.name, 'lalala')
def test__update_meeiro_cpf_already_saved_for_another__expected_ok(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
meeiro_id = create_meeiro(name='tadeu',
cpf='55584447213',
rg='50658045x')
create_meeiro(name='another', cpf='1111111111', rg='2222222222')
connection.session().expunge_all()
connection.session().close_all()
with self.assertRaises(DuplicatedValue):
Meeiro.update(connection.session(),
new_cpf='1111111111',
new_rg='new_rg',
new_name='new_name',
id_=meeiro_id)
def clear_database():
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
session = connection.session()
for table in reversed(Base.metadata.sorted_tables):
session.execute(table.delete())
print('Deleted table {}'.format(table.name))
session.commit()
session.close_all()
print("Cleared all database")
def test_insert_entry__expect_correct_insert(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432', 'planting_manager_teste')
session = connection.session()
meeiro_id = create_meeiro(name='tadeu', cpf='55584447213', rg='50658045x')
entry_type_id = create_entry_type('despesas', connection)
session.expunge_all()
session.close()
Entry.insert(meeiro_id=meeiro_id, entry_date=datetime(2018, 10, 1),
entry_type_id=entry_type_id, entry_value=100.0,
description='veneno', db_session=connection.session())
america_timezone = pytz.timezone('America/Sao_Paulo')
entry = session.query(EntryMapping).one()
self.assertEqual(entry.entry_type, entry_type_id)
self.assertEqual(str(entry.entry_date), str(america_timezone.localize(datetime(2018, 10, 1))))
self.assertEqual(entry.meeiro_id, meeiro_id)
self.assertEqual(entry.description, 'veneno')
self.assertEqual(entry.entry_value, 100.0)
def test__update_meeiro__expected_ok(self):
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
meeiro_id = create_meeiro(name='tadeu',
cpf='55584447213',
rg='50658045x')
connection.session().expunge_all()
connection.session().close_all()
result_set = Meeiro.update(connection.session(), 'new_cpf', 'new_rg',
'new_name', meeiro_id)
self.assertTrue(result_set)
connection.session().expunge_all()
connection.session().close_all()
altered_obj = connection.session().query(MeeiroMapping).filter(
MeeiroMapping.id == meeiro_id).one()
self.assertEqual(altered_obj.name, 'new_name')
self.assertEqual(altered_obj.rg, 'new_rg')
self.assertEqual(altered_obj.cpf, 'new_cpf')
def destroy_database():
root = Connection('postgres', 'root', '127.0.0.1:5432', 'postgres')
root_session = root.session()
root_session.connection().connection.set_isolation_level(0)
root_session.execute("""SELECT pg_terminate_backend(pid)
FROM pg_stat_activity WHERE datname = 'planting_manager_teste';"""
)
root_session.execute("DROP DATABASE planting_manager_teste")
root_session.connection().connection.set_isolation_level(1)
root_session.close_all()
print("Dropped database...")
def create_entry_type(name: str, connection: Connection) -> int:
session = connection.session()
entry_type = EntryType()
entry_type.name = name
session.add(entry_type)
session.flush()
entry_type_id = entry_type.id
session.commit()
session.close()
return entry_type_id
def create_meeiro(name: str, cpf: str, rg: str) -> int:
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
session = connection.session()
meeiro_obj = Meeiro()
meeiro_obj.name = name
meeiro_obj.cpf = cpf
meeiro_obj.rg = rg
session.add(meeiro_obj)
session.flush()
session.commit()
meeiro_id = meeiro_obj.id
session.close()
return meeiro_id
def initialize_database():
root = Connection('postgres', 'root', '127.0.0.1:5432', 'postgres')
root_session = root.session()
root_session.connection().connection.set_isolation_level(0)
try:
print("Trying to create database...")
root_session.execute("CREATE DATABASE planting_manager_teste")
root_session.connection().connection.set_isolation_level(1)
except exc.ProgrammingError:
print("Trying to remove already exists database and creating...")
root_session.execute("DROP DATABASE planting_manager_teste")
root_session.execute("CREATE DATABASE planting_manager_teste")
root_session.close_all()
connection = Connection('postgres', 'root', '127.0.0.1:5432',
'planting_manager_teste')
Base.metadata.create_all(connection.engine)
print("Initialized database")
def create_entry(meeiro_id: int, entry_date: datetime, entry_type_id: int,
entry_value: float, description: str,
connection: Connection) -> int:
entry = Entry()
entry.meeiro_id = meeiro_id
entry.entry_date = entry_date
entry.entry_type = entry_type_id
entry.entry_value = entry_value
entry.description = description
session = connection.session()
session.add(entry)
session.flush()
entry_id = entry.id
session.commit()
session.close()
return entry_id
from views.general import mod as general_view
from views.meeiro import mod as meeiro_view
from views.entry import mod as entry_view
from views.entry_type import mod as entry_type_view
app = Flask(__name__)
config_path = os.path.join(os.path.dirname(__file__), '.config.json')
configs = json.loads(open(config_path).read())
connection = Connection(user=configs['username'],
pwd=configs['password'],
host='127.0.0.1:5432',
db=configs['database'])
app.config['database'] = connection.session()
@app.errorhandler(Exception)
def handler_errors(error):
app.config['database'].rollback()
app.config['database'].close()
@app.errorhandler(404)
def not_found(error):
return render_template('404.html'), 404
app.register_blueprint(general_view)
app.register_blueprint(meeiro_view)