def test(self):
self.datastore.setup_connection()
self.datastore.setup_tables()
active_record_strategy = SQLAlchemyActiveRecordStrategy(
active_record_class=IntegerSequencedItemRecord,
session=self.datastore.session,
)
# Can't get the single instance before it has been constructed.
with self.assertRaises(AssertionError):
get_example_application()
# Construct single instance.
init_example_application(
entity_active_record_strategy=active_record_strategy
)
# Can't construct single instance twice.
with self.assertRaises(AssertionError):
init_example_application(
entity_active_record_strategy=active_record_strategy
)
# Get the single instance.
app1 = get_example_application()
app2 = get_example_application()
self.assertEqual(id(app1), id(app2))
# Close single instance.
close_example_application()
# Can't get the single instance before it has been constructed.
with self.assertRaises(AssertionError):
get_example_application()
# Construct single instance.
init_example_application(
entity_active_record_strategy=active_record_strategy
)
# Can't construct single instance twice.
with self.assertRaises(AssertionError):
init_example_application(
entity_active_record_strategy=active_record_strategy
)
# Get the single instance.
app1 = get_example_application()
app2 = get_example_application()
self.assertEqual(id(app1), id(app2))
def test(self):
self.datastore.setup_connection()
self.datastore.setup_tables()
record_manager = SQLAlchemyRecordManager(
record_class=IntegerSequencedNoIDRecord,
session=self.datastore.session,
)
# Can't get the single instance before it has been constructed.
with self.assertRaises(AssertionError):
get_example_application()
# Construct single instance.
init_example_application(
entity_record_manager=record_manager
)
# Can't construct single instance twice.
with self.assertRaises(AssertionError):
init_example_application(
entity_record_manager=record_manager
)
# Get the single instance.
app1 = get_example_application()
app2 = get_example_application()
self.assertEqual(id(app1), id(app2))
# Close single instance.
close_example_application()
# Can't get the single instance before it has been constructed.
with self.assertRaises(AssertionError):
get_example_application()
# Construct single instance.
init_example_application(
entity_record_manager=record_manager
)
# Can't construct single instance twice.
with self.assertRaises(AssertionError):
init_example_application(
entity_record_manager=record_manager
)
# Get the single instance.
app1 = get_example_application()
app2 = get_example_application()
self.assertEqual(id(app1), id(app2))
def hello():
app = get_example_application()
entity_id = app.create_new_example(foo="Hello There!").id
entity = app.example_repository[entity_id]
return "<h1 style='color:blue'>{}</h1>".format(entity.foo)
def hello():
app = get_example_application()
entity_id = app.create_new_example(foo='Hello There!').id
entity = app.example_repository[entity_id]
return "<h1 style='color:blue'>{}</h1>".format(entity.foo)