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Fix DataFrame indexing - import_ids() #71

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3 changes: 3 additions & 0 deletions .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,9 @@ coverage.xml
.pytest_cache/
cover/

nfl_data_py/tests


# Translations
*.mo
*.pot
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11 changes: 6 additions & 5 deletions nfl_data_py/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -764,16 +764,17 @@ def import_ids(columns=None, ids=None):

rem_cols = [x for x in df.columns if x not in avail_ids]
tgt_ids = [x + '_id' for x in ids]


ret_columns = set(rem_cols + tgt_ids)
# filter df to just specified columns
if len(columns) > 0 and len(ids) > 0:
df = df[set(tgt_ids + columns)]
ret_columns = set(tgt_ids + columns)
elif len(columns) > 0 and len(ids) == 0:
df = df[set(avail_ids + columns)]
ret_columns = set(avail_ids + columns)
elif len(columns) == 0 and len(ids) > 0:
df = df[set(tgt_ids + rem_cols)]
ret_columns = set(tgt_ids + rem_cols)

return df
return df[list(ret_columns)]


def import_contracts():
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23 changes: 23 additions & 0 deletions nfl_data_py/tests/nfl_test.py
Original file line number Diff line number Diff line change
Expand Up @@ -167,6 +167,29 @@ def test_is_df_with_data(self):
self.assertEqual(True, isinstance(s, pd.DataFrame))
self.assertTrue(len(s) > 0)

def test_import_using_ids(self):
ids = ["espn", "yahoo", "gsis"]
s = nfl.import_ids(ids=ids)
self.assertTrue(all([f"{id}_id" in s.columns for id in ids]))

def test_import_using_columns(self):
ret_columns = ["name", "birthdate", "college"]
not_ret_columns = ["draft_year", "db_season", "team"]
s = nfl.import_ids(columns=ret_columns)
self.assertTrue(all([column in s.columns for column in ret_columns]))
self.assertTrue(all([column not in s.columns for column in not_ret_columns]))

def test_import_using_ids_and_columns(self):
ret_ids = ["espn", "yahoo", "gsis"]
ret_columns = ["name", "birthdate", "college"]
not_ret_ids = ["cfbref_id", "pff_id", "prf_id"]
not_ret_columns = ["draft_year", "db_season", "team"]
s = nfl.import_ids(columns=ret_columns, ids=ret_ids)
self.assertTrue(all([column in s.columns for column in ret_columns]))
self.assertTrue(all([column not in s.columns for column in not_ret_columns]))
self.assertTrue(all([f"{id}_id" in s.columns for id in ret_ids]))
self.assertTrue(all([f"{id}_id" not in s.columns for id in not_ret_ids]))

class test_ngs(TestCase):
def test_is_df_with_data(self):
s = nfl.import_ngs_data('passing')
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