2 files changed, 59 insertions, 2 deletions
diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb
index 8f5e18b863..fc40f95e26 100644
--- a/activerecord/test/cases/associations/has_many_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_associations_test.rb
@@ -148,6 +148,14 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
     assert_equal 'defaulty', bulb.name
   end
 
+  def test_do_not_call_callbacks_for_delete_all
+    bulb_count = Bulb.count
+    car = Car.create(:name => 'honda')
+    car.funky_bulbs.create!
+    assert_nothing_raised { car.reload.funky_bulbs.delete_all }
+    assert_equal bulb_count + 1, Bulb.count, "bulbs should have been deleted using :nullify strategey"
+  end
+
   def test_building_the_associated_object_with_implicit_sti_base_class
     firm = DependentFirm.new
     company = firm.companies.build
@@ -930,18 +938,33 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
     firm = companies(:first_firm)
     client_id = firm.dependent_clients_of_firm.first.id
     assert_equal 1, firm.dependent_clients_of_firm.size
+    assert_equal 1, Client.find_by_id(client_id).client_of
 
-    # :dependent means destroy is called on each client
+    # :nullify is called on each client
     firm.dependent_clients_of_firm.clear
 
     assert_equal 0, firm.dependent_clients_of_firm.size
     assert_equal 0, firm.dependent_clients_of_firm(true).size
-    assert_equal [client_id], Client.destroyed_client_ids[firm.id]
+    assert_equal [], Client.destroyed_client_ids[firm.id]
 
     # Should be destroyed since the association is dependent.
+    assert_nil Client.find_by_id(client_id).client_of
+  end
+
+  def test_delete_all_with_option_delete_all
+    firm = companies(:first_firm)
+    client_id = firm.dependent_clients_of_firm.first.id
+    firm.dependent_clients_of_firm.delete_all(:delete_all)
     assert_nil Client.find_by_id(client_id)
   end
 
+  def test_delete_all_accepts_limited_parameters
+    firm = companies(:first_firm)
+    assert_raise(ArgumentError) do
+      firm.dependent_clients_of_firm.delete_all(:destroy)
+    end
+  end
+
   def test_clearing_an_exclusively_dependent_association_collection
     firm = companies(:first_firm)
     client_id = firm.exclusively_dependent_clients_of_firm.first.id
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 70c6b489aa..ee88fd490a 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -57,6 +57,40 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
     assert post.reload.people(true).include?(person)
   end
 
+  def test_delete_all_for_with_dependent_option_destroy
+    person = people(:david)
+    assert_equal 1, person.jobs_with_dependent_destroy.count
+
+    assert_no_difference 'Job.count' do
+      assert_difference 'Reference.count', -1 do
+        person.reload.jobs_with_dependent_destroy.delete_all
+      end
+    end
+  end
+
+  def test_delete_all_for_with_dependent_option_nullify
+    person = people(:david)
+    assert_equal 1, person.jobs_with_dependent_nullify.count
+
+    assert_no_difference 'Job.count' do
+      assert_no_difference 'Reference.count' do
+        person.reload.jobs_with_dependent_nullify.delete_all
+      end
+    end
+  end
+
+  def test_delete_all_for_with_dependent_option_delete_all
+    person = people(:david)
+    assert_equal 1, person.jobs_with_dependent_delete_all.count
+
+    assert_no_difference 'Job.count' do
+      assert_difference 'Reference.count', -1 do
+        person.reload.jobs_with_dependent_delete_all.delete_all
+      end
+    end
+  end
+
+
   def test_associate_existing_record_twice_should_add_to_target_twice
     post   = posts(:thinking)
     person = people(:david)