From 754173c5ff89bf3251dfcc6577e4b3c16de8aeef Mon Sep 17 00:00:00 2001 From: Pratik Naik Date: Tue, 28 Aug 2012 12:48:59 -0700 Subject: Add a test to make sure preloading properly merges association and default scope conditions --- activerecord/test/cases/associations/eager_test.rb | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'activerecord/test/cases/associations/eager_test.rb') diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb index da4eeb3844..124bf65d3a 100644 --- a/activerecord/test/cases/associations/eager_test.rb +++ b/activerecord/test/cases/associations/eager_test.rb @@ -980,6 +980,18 @@ class EagerAssociationTest < ActiveRecord::TestCase assert_equal posts(:welcome, :thinking), posts end + def test_preload_has_many_with_association_condition_and_default_scope + post = Post.create!(:title => 'Beaches', :body => "I like beaches!") + Reader.create! :person => people(:david), :post => post + LazyReader.create! :person => people(:susan), :post => post + + assert_equal 1, post.lazy_readers.to_a.size + assert_equal 2, post.lazy_readers_skimmers_or_not.to_a.size + + post_with_readers = Post.includes(:lazy_readers_skimmers_or_not).find(post.id) + assert_equal 2, post_with_readers.lazy_readers_skimmers_or_not.to_a.size + end + def test_eager_loading_with_conditions_on_string_joined_table_preloads posts = assert_queries(2) do Post.all.merge!(:select => 'distinct posts.*', :includes => :author, :joins => "INNER JOIN comments on comments.post_id = posts.id", :where => "comments.body like 'Thank you%'", :order => 'posts.id').to_a -- cgit v1.2.3