def test_temp_config():
c = temp_config()
db = Broker.from_config(c)
uid = str(uuid.uuid4())
db.insert('start', {'uid': uid, 'time': 0})
db.insert('stop', {'uid': str(uuid.uuid4()), 'time': 1, 'run_start': uid})
db[-1]
def build_sqlite_backed_broker(request):
"""Uses mongoquery + sqlite -- no pymongo or mongo server anywhere"""
config = temp_config()
tempdir = config['metadatastore']['config']['directory']
def cleanup():
shutil.rmtree(tempdir)
request.addfinalizer(cleanup)
return Broker.from_config(config)
# simulator for databroker from databroker import Broker from databroker import temp_config db = Broker.from_config(temp_config()) from bluesky import RunEngine RE = RunEngine() RE.subscribe(db.insert)
def test_temp_config():
with pytest.raises(NotImplementedError):
temp_config()
def test_auto_register():
db_auto = Broker.from_config(temp_config())
db_manual = Broker.from_config(temp_config(), auto_register=False)
assert db_auto.reg.handler_reg
assert not db_manual.reg.handler_reg