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| author | Simon Woker <github@simonwoker.de> | 2014-04-11 17:54:03 +0000 |
|---|---|---|
| committer | Simon Woker <github@simonwoker.de> | 2014-04-11 17:54:03 +0000 |
| commit | 70fffaccfc9761498cb50537d8b29c2e5d0585d1 (patch) | |
| tree | 3f897d59dffd1bfd99c8b97788264f55027a5e97 /activerecord/test/cases/associations | |
| parent | afd4d8205e6a3264c30a29e4a2de0f1e71ef0717 (diff) | |
| download | rails-70fffaccfc9761498cb50537d8b29c2e5d0585d1.tar.gz rails-70fffaccfc9761498cb50537d8b29c2e5d0585d1.tar.bz2 rails-70fffaccfc9761498cb50537d8b29c2e5d0585d1.zip | |
fix exception on polymorphic associations with predicates
Diffstat (limited to 'activerecord/test/cases/associations')
| -rw-r--r-- | activerecord/test/cases/associations/eager_test.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb index 8c9797861c..3133f60bcf 100644 --- a/activerecord/test/cases/associations/eager_test.rb +++ b/activerecord/test/cases/associations/eager_test.rb @@ -1197,7 +1197,15 @@ class EagerAssociationTest < ActiveRecord::TestCase author = Author.includes(:posts).references(:posts).reorder(:name).find_by('posts.title IS NOT NULL') assert_equal authors(:bob), author end + + test "preloading with a polymorphic association and using the existential predicate but also using a select" do + assert_equal authors(:david), authors(:david).essays.includes(:writer).first.writer + assert_nothing_raised do + authors(:david).essays.includes(:writer).select(:name).any? + end + end + test "preloading with a polymorphic association and using the existential predicate" do assert_equal authors(:david), authors(:david).essays.includes(:writer).first.writer |