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-rw-r--r--activerecord/test/cases/associations/eager_test.rb35
1 files changed, 35 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb
index c6e451fc57..1dc71ac4cc 100644
--- a/activerecord/test/cases/associations/eager_test.rb
+++ b/activerecord/test/cases/associations/eager_test.rb
@@ -252,6 +252,41 @@ class EagerAssociationTest < ActiveRecord::TestCase
end
end
+ def test_nested_loading_through_has_one_association
+ aa = AuthorAddress.find(author_addresses(:david_address).id, :include => {:author => :posts})
+ assert_equal aa.author.posts.count, aa.author.posts.length
+ end
+
+ def test_nested_loading_through_has_one_association_with_order
+ aa = AuthorAddress.find(author_addresses(:david_address).id, :include => {:author => :posts}, :order => 'author_addresses.id')
+ assert_equal aa.author.posts.count, aa.author.posts.length
+ end
+
+ def test_nested_loading_through_has_one_association_with_order_on_association
+ aa = AuthorAddress.find(author_addresses(:david_address).id, :include => {:author => :posts}, :order => 'authors.id')
+ assert_equal aa.author.posts.count, aa.author.posts.length
+ end
+
+ def test_nested_loading_through_has_one_association_with_order_on_nested_association
+ aa = AuthorAddress.find(author_addresses(:david_address).id, :include => {:author => :posts}, :order => 'posts.id')
+ assert_equal aa.author.posts.count, aa.author.posts.length
+ end
+
+ def test_nested_loading_through_has_one_association_with_conditions
+ aa = AuthorAddress.find(author_addresses(:david_address).id, :include => {:author => :posts}, :conditions => "author_addresses.id > 0")
+ assert_equal aa.author.posts.count, aa.author.posts.length
+ end
+
+ def test_nested_loading_through_has_one_association_with_conditions_on_association
+ aa = AuthorAddress.find(author_addresses(:david_address).id, :include => {:author => :posts}, :conditions => "authors.id > 0")
+ assert_equal aa.author.posts.count, aa.author.posts.length
+ end
+
+ def test_nested_loading_through_has_one_association_with_conditions_on_nested_association
+ aa = AuthorAddress.find(author_addresses(:david_address).id, :include => {:author => :posts}, :conditions => "posts.id > 0")
+ assert_equal aa.author.posts.count, aa.author.posts.length
+ end
+
def test_eager_association_loading_with_belongs_to_and_foreign_keys
pets = Pet.find(:all, :include => :owner)
assert_equal 3, pets.length