diff options
Diffstat (limited to 'activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb')
| -rw-r--r-- | activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb index be928ec8ee..bac1cb8e2d 100644 --- a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb @@ -570,6 +570,13 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase assert !developer.special_projects.include?(other_project) end + def test_symbol_join_table + developer = Developer.first + sp = developer.sym_special_projects.create("name" => "omg") + developer.reload + assert_includes developer.sym_special_projects, sp + end + def test_update_attributes_after_push_without_duplicate_join_table_rows developer = Developer.new("name" => "Kano") project = SpecialProject.create("name" => "Special Project") @@ -768,6 +775,16 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase assert project.developers.include?(developer) end + def test_destruction_does_not_error_without_primary_key + redbeard = pirates(:redbeard) + george = parrots(:george) + redbeard.parrots << george + assert_equal 2, george.pirates.count + Pirate.includes(:parrots).where(parrot: redbeard.parrot).find(redbeard.id).destroy + assert_equal 1, george.pirates.count + assert_equal [], Pirate.where(id: redbeard.id) + end + test "has and belongs to many associations on new records use null relations" do projects = Developer.new.projects assert_no_queries do |