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| author | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2013-02-19 04:33:42 -0800 |
|---|---|---|
| committer | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2013-02-19 04:33:42 -0800 |
| commit | b4e053e867232e28c7b99b0d935161d1e4559ced (patch) | |
| tree | f73e5e490d1e5de640f83797a2b19325e2f82fb5 /activerecord/test/cases/associations/eager_test.rb | |
| parent | 46b65ba274bea6f8d52926e4b243db28d6377fc0 (diff) | |
| parent | 587f563c40cfada296d6e8d6bbe3c4d7fc6ce93b (diff) | |
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Merge pull request #9322 from senny/backport_9252
don't cache invalid subsets when preloading hmt associations.
Diffstat (limited to 'activerecord/test/cases/associations/eager_test.rb')
| -rw-r--r-- | activerecord/test/cases/associations/eager_test.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb index 20c6b691fc..5d07ffa241 100644 --- a/activerecord/test/cases/associations/eager_test.rb +++ b/activerecord/test/cases/associations/eager_test.rb @@ -1112,4 +1112,10 @@ class EagerAssociationTest < ActiveRecord::TestCase Post.includes(:comments).order(nil).where(:comments => {:body => "Thank you for the welcome"}).first end end + + test "preloading does not cache has many association subset when preloaded with a through association" do + author = Author.includes(:comments_with_order_and_conditions, :posts).first + assert_no_queries { assert_equal 2, author.comments_with_order_and_conditions.size } + assert_no_queries { assert_equal 5, author.posts.size, "should not cache a subset of the association" } + end end |