diff options
| author | Kevin Casey <kacasey@berkeley.edu> | 2014-02-02 11:47:06 -0800 |
|---|---|---|
| committer | Kevin Casey <kacasey@berkeley.edu> | 2014-02-02 11:47:06 -0800 |
| commit | 00ebbb79456dccd45d813886d81f1619c0161af4 (patch) | |
| tree | c1a1fce780704382afc85a6abe8a12efa5c09d65 /activerecord/test | |
| parent | f484df79f26bca7e952f907878074eddbf72656d (diff) | |
| download | rails-00ebbb79456dccd45d813886d81f1619c0161af4.tar.gz rails-00ebbb79456dccd45d813886d81f1619c0161af4.tar.bz2 rails-00ebbb79456dccd45d813886d81f1619c0161af4.zip | |
fix HABTM w/out primary key errors on destruction
Diffstat (limited to 'activerecord/test')
| -rw-r--r-- | activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb | 10 |
1 files changed, 10 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 8aee7ff40e..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 @@ -775,6 +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 |