diff options
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/test/cases/identity_map_test.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/activerecord/test/cases/identity_map_test.rb b/activerecord/test/cases/identity_map_test.rb index df77bc5af2..74d4cb0bfb 100644 --- a/activerecord/test/cases/identity_map_test.rb +++ b/activerecord/test/cases/identity_map_test.rb @@ -366,6 +366,20 @@ class IdentityMapTest < ActiveRecord::TestCase assert comment.save end + def test_find_using_select_and_identity_map + author_id, author = Author.select('id').first, Author.first + + assert_equal author_id, author + assert_same author_id, author + assert_not_nil author.name + + post, post_id = Post.first, Post.select('id').first + + assert_equal post_id, post + assert_same post_id, post + assert_not_nil post.title + end + # Currently AR is not allowing changing primary key (see Persistence#update) # So we ignore it. If this changes, this test needs to be uncommented. # def test_updating_of_pkey |