From 610b63288f05bdec677bfd78c546ee085e5184b9 Mon Sep 17 00:00:00 2001 From: Ernie Miller Date: Sun, 16 Sep 2012 21:23:58 -0400 Subject: Fix collection= on hm:t join models when unsaved If assigning to a has_many :through collection against an unsaved object using the collection=[] syntax, the join models were not properly created, previously. --- .../test/cases/associations/has_many_through_associations_test.rb | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'activerecord/test/cases') 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 36e5ba9660..c591fd8532 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -838,6 +838,11 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase end end + def test_assign_array_to_new_record_builds_join_records + c = Category.new(:name => 'Fishing', :authors => [Author.first]) + assert_equal 1, c.categorizations.size + end + def test_create_bang_should_raise_exception_when_join_record_has_errors repair_validations(Categorization) do Categorization.validate { |r| r.errors[:base] << 'Invalid Categorization' } -- cgit v1.2.3