def test_drop(self):
data = {'a': list(range(1, 10)), 'b': list(range(1, 10))}
df = pd.DataFrame(data)
store = OmegaStore()
meta = store.put(df, 'hdfdf', as_hdf=True)
self.assertTrue(store.drop('hdfdf'))
meta = store.put(df, 'datadf')
self.assertTrue(store.drop('datadf'))
self.assertEqual(store.list('datadf'), [],
'expected the store to be empty')
with self.assertRaises(DoesNotExist):
store.drop('nxstore', force=False)
try:
store.drop('nxstore', force=True)
raised = False
except:
raised = True
self.assertFalse(raised)
class DashAppBackendTests(TestCase):
def setUp(self):
self.app = myapp.app
self.store = OmegaStore(prefix='scripts/')
self.backend = DashAppBackend(model_store=self.store,
data_store=self.store)
[self.store.drop(name) for name in self.store.list()]
def tearDown(self):
pass
def test_supports(self):
""" test DashAppBackend supports a jupyter dash app """
self.assertTrue(DashAppBackend.supports(self.app, 'myapp'))
def test_put_get_dashapp(self):
""" test a jupyter dash app can be stored and restored"""
app = self.app
self.backend.put(self.app, 'myapp')
self.assertIn('myapp', self.store.list())
restored_app = self.backend.get('myapp')
self.assertIsInstance(restored_app, DashserveApp)
self.assertEqual(restored_app.config.external_stylesheets,
app.config.external_stylesheets)
