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| author | Akira Matsuda <ronnie@dio.jp> | 2012-03-29 12:10:25 +0900 |
|---|---|---|
| committer | Akira Matsuda <ronnie@dio.jp> | 2012-06-03 13:28:01 +0900 |
| commit | 37a4dd5ccf912e853e1e75f978c1c36d0fa98b5f (patch) | |
| tree | ef183128f13d7b9a15faffba1bbc9d22e92c9efd | |
| parent | 806d023b4563f907f1b93278f19fe00e77c434c6 (diff) | |
| download | rails-37a4dd5ccf912e853e1e75f978c1c36d0fa98b5f.tar.gz rails-37a4dd5ccf912e853e1e75f978c1c36d0fa98b5f.tar.bz2 rails-37a4dd5ccf912e853e1e75f978c1c36d0fa98b5f.zip | |
a test case that ensures AR::Relation#merge can merge associations
| -rw-r--r-- | activerecord/test/cases/relations_test.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb index 90367df5ee..6c5bee7382 100644 --- a/activerecord/test/cases/relations_test.rb +++ b/activerecord/test/cases/relations_test.rb @@ -695,6 +695,14 @@ class RelationTest < ActiveRecord::TestCase assert_equal 1, comments.count end + def test_relation_merging_with_association + assert_queries(2) do # one for loading post, and another one merged query + post = Post.where(:body => 'Such a lovely day').first + comments = Comment.where(:body => 'Thank you for the welcome').merge(post.comments) + assert_equal 1, comments.count + end + end + def test_count posts = Post.scoped |