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author | Kasper Timm Hansen <kaspth@gmail.com> | 2017-07-15 21:09:58 +0200 |
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committer | GitHub <noreply@github.com> | 2017-07-15 21:09:58 +0200 |
commit | 5153c0c21daa2f19b01e8ed2738e9f154bd948f7 (patch) | |
tree | 79959ebc75dd4fe596450befd01fce6898212879 /activerecord | |
parent | a07ddbf5e3e4e6fbced0f9bd8da48f1abb4013c1 (diff) | |
parent | d3303c31c23e7fdbd9e523c628c111ef6bea0e74 (diff) | |
download | rails-5153c0c21daa2f19b01e8ed2738e9f154bd948f7.tar.gz rails-5153c0c21daa2f19b01e8ed2738e9f154bd948f7.tar.bz2 rails-5153c0c21daa2f19b01e8ed2738e9f154bd948f7.zip |
Merge pull request #29679 from kamipo/add_test_case_for_27724
Add a test case for overwriting existing condition on associations
Diffstat (limited to 'activerecord')
-rw-r--r-- | activerecord/test/cases/associations/has_many_through_associations_test.rb | 7 | ||||
-rw-r--r-- | activerecord/test/models/post.rb | 5 |
2 files changed, 12 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb index 1c2138a3d0..a76159fb99 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -946,6 +946,13 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase end end + def test_has_many_through_polymorphic_with_rewhere + post = TaggedPost.create!(title: "Tagged", body: "Post") + tag = post.tags.create!(name: "Tag") + assert_equal [tag], TaggedPost.preload(:tags).last.tags + assert_equal [tag], TaggedPost.eager_load(:tags).last.tags + end + def test_has_many_through_polymorphic_with_primary_key_option assert_equal [categories(:general)], authors(:david).essay_categories diff --git a/activerecord/test/models/post.rb b/activerecord/test/models/post.rb index a99ab12b19..4aba336b01 100644 --- a/activerecord/test/models/post.rb +++ b/activerecord/test/models/post.rb @@ -199,6 +199,11 @@ class FirstPost < ActiveRecord::Base has_one :comment, foreign_key: :post_id end +class TaggedPost < Post + has_many :taggings, -> { rewhere(taggable_type: "TaggedPost") }, as: :taggable + has_many :tags, through: :taggings +end + class PostWithDefaultInclude < ActiveRecord::Base self.inheritance_column = :disabled self.table_name = "posts" |