def test_explicit_entry_driver():
from intake.source.textfiles import TextFilesSource
e = LocalCatalogEntry('test', 'desc', TextFilesSource,
args={'urlpath': None})
assert e.describe()['container'] == 'python'
assert isinstance(e(), TextFilesSource)
with pytest.raises(TypeError):
LocalCatalogEntry('test', 'desc', None)
def test_dict_adddel():
from intake.catalog.base import Catalog
entry = LocalCatalogEntry(name='trial', description='get this back',
driver='csv', args=dict(urlpath=""))
cat = Catalog.from_dict({'trial': entry}, name='mycat')
assert 'trial' in cat
cat['trial2'] = entry
assert list(cat) == ['trial', 'trial2']
cat.pop('trial')
assert list(cat) == ['trial2']
assert cat['trial2'].describe() == entry.describe()