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authorRafael França <rafaelmfranca@gmail.com>2016-08-17 00:35:25 -0300
committerGitHub <noreply@github.com>2016-08-17 00:35:25 -0300
commitf4b32cdc6c5b00c0ef6b5eba831234a8155768fd (patch)
treed30a91392e00f8297c13bdf79bfb25052ad0ec48 /activerecord/test
parent64bfc5b7902c9bcb282d7d6d55809f271a3544fd (diff)
parent3a8a9979acab6a6f4c6d759521c052fe2ac46d2b (diff)
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Merge pull request #25976 from kamipo/pluck_uses_loaded_target
`pluck` should use `records` (`load_target`) when `loaded?` is true
Diffstat (limited to 'activerecord/test')
-rw-r--r--activerecord/test/cases/associations_test.rb7
1 files changed, 7 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations_test.rb b/activerecord/test/cases/associations_test.rb
index f29a968c07..5222703570 100644
--- a/activerecord/test/cases/associations_test.rb
+++ b/activerecord/test/cases/associations_test.rb
@@ -256,6 +256,13 @@ class AssociationProxyTest < ActiveRecord::TestCase
assert_no_queries { david.posts.first! }
end
+ def test_pluck_uses_loaded_target
+ david = authors(:david)
+ assert_equal david.posts.pluck(:title), david.posts.load.pluck(:title)
+ assert david.posts.loaded?
+ assert_no_queries { david.posts.pluck(:title) }
+ end
+
def test_reset_unloads_target
david = authors(:david)
david.posts.reload