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-rw-r--r--activerecord/test/cases/associations/eager_test.rb12
1 files changed, 11 insertions, 1 deletions
diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb
index 3bf9125013..1de7ee0846 100644
--- a/activerecord/test/cases/associations/eager_test.rb
+++ b/activerecord/test/cases/associations/eager_test.rb
@@ -73,6 +73,11 @@ class EagerAssociationTest < ActiveRecord::TestCase
end
end
+ def test_has_many_through_with_order
+ authors = Author.includes(:favorite_authors).to_a
+ assert_no_queries { authors.map(&:favorite_authors) }
+ end
+
def test_with_two_tables_in_from_without_getting_double_quoted
posts = Post.select("posts.*").from("authors, posts").eager_load(:comments).where("posts.author_id = authors.id").order("posts.id").to_a
assert_equal 2, posts.first.comments.size
@@ -213,7 +218,7 @@ class EagerAssociationTest < ActiveRecord::TestCase
def test_finding_with_includes_on_null_belongs_to_association_with_same_include_includes_only_once
post = posts(:welcome)
post.update!(author: nil)
- post = assert_queries(1) { Post.all.merge!(includes: {author_with_address: :author_address}).find(post.id) }
+ post = assert_queries(1) { Post.all.merge!(includes: {author_with_address: :author_address}).find(post.id) }
# find the post, then find the author which is null so no query for the author or address
assert_no_queries do
assert_equal nil, post.author_with_address
@@ -1168,4 +1173,9 @@ class EagerAssociationTest < ActiveRecord::TestCase
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
+
+ test "works in combination with order(:symbol)" do
+ author = Author.includes(:posts).references(:posts).order(:name).where('posts.title IS NOT NULL').first
+ assert_equal authors(:bob), author
+ end
end