def test_table_init_bad(tabdata, metadata):
with pytest.raises(TypeError):
tbl = tabular.Table(data=None, metadata=metadata)
with pytest.raises(ValueError):
tbl = tabular.Table(data=[], metadata=metadata)
with pytest.raises(TypeError):
tbl = tabular.Table(data=tabdata, metadata='hello')
def test_load_table_missing(tabdata, metadata):
# ValueError with high-level keys missing
for delkey in F.DATA, F.META:
fp = StringIO()
tbl = tabular.Table(data=tabdata, metadata=metadata)
tbl_json = tbl.as_dict()
del tbl_json[delkey]
json.dump(tbl_json, fp)
_table_reload(fp)
# ValueError with metadata keys missing
for mdelkey in F.DTYPE, F.AUTH, F.INFO:
fp = StringIO()
tbl = tabular.Table(data=tabdata, metadata=metadata)
del tbl.metadata[0]._meta[mdelkey]
tbl.dump(fp)
_table_reload(fp)
def test_load_table_nometa(tabdata):
fp = StringIO()
tbl = tabular.Table(data=tabdata, metadata=[])
tbl.dump(fp)
fp.seek(0)
tabular.Table.load(fp)
def test_table_init_variations():
tabular.Table(data=ex_data2, metadata=ex_metadata)
tabular.Table(data=ex_data2, metadata=ex_metadata)
tabular.Table(data=ex_data2, metadata=[ex_metadata])
def table(tabdata, metadata):
return tabular.Table(data=tabdata, metadata=metadata)
