remote/sqlite-utils
1
0
Fork 0
mirror of https://github.com/simonw/sqlite-utils.git synced 2026-07-28 20:04:32 +02:00
Code Issues Projects Releases Packages Wiki Activity

Sanity check add_foreign_key() column exists, closes #29

Browse source
This commit is contained in:
Simon Willison 2019-06-20 16:58:09 -07:00 • committed by Simon Willison
commit 976263effc
2 changed files with 11 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
tests/test_create.py
View file

@ -280,6 +280,14 @@ def test_add_foreign_key(fresh_db):
def test_add_foreign_key_error_if_column_does_not_exist(fresh_db):
fresh_db["books"].insert(
{"id": 1, "title": "Hedgehogs of the world", "author_id": 1}
)
with pytest.raises(AlterError):
fresh_db["books"].add_foreign_key("author2_id", "books", "id")
def test_add_foreign_key_error_if_other_table_does_not_exist(fresh_db):
fresh_db["books"].insert({"title": "Hedgehogs of the world", "author_id": 1})
with pytest.raises(AlterError):
fresh_db["books"].add_foreign_key("author_id", "authors", "id")