diff options
Diffstat (limited to 'activerecord/test')
-rw-r--r-- | activerecord/test/cases/associations/nested_through_associations_test.rb | 8 | ||||
-rw-r--r-- | activerecord/test/cases/finder_test.rb | 9 |
2 files changed, 14 insertions, 3 deletions
diff --git a/activerecord/test/cases/associations/nested_through_associations_test.rb b/activerecord/test/cases/associations/nested_through_associations_test.rb index 6122098623..530f5212a2 100644 --- a/activerecord/test/cases/associations/nested_through_associations_test.rb +++ b/activerecord/test/cases/associations/nested_through_associations_test.rb @@ -356,11 +356,13 @@ class NestedThroughAssociationsTest < ActiveRecord::TestCase assert_equal categories(:general), members(:groucho).club_category end - def test_has_one_through_has_one_through_with_belongs_to_source_reflection_with_default_scope_preload_on_the_through_model + def test_joins_and_includes_from_through_models_not_included_in_association prev_default_scope = Club.default_scopes - Club.default_scopes = [Club.preload(:category)] - assert_equal categories(:general), members(:groucho).club_category + [:includes, :preload, :joins, :eager_load].each do |q| + Club.default_scopes = [Club.send(q, :category)] + assert_equal categories(:general), members(:groucho).reload.club_category + end ensure Club.default_scopes = prev_default_scope end diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb index d840d38678..47bf2d007f 100644 --- a/activerecord/test/cases/finder_test.rb +++ b/activerecord/test/cases/finder_test.rb @@ -48,6 +48,15 @@ class FinderTest < ActiveRecord::TestCase assert Topic.exists? end + # exists? should handle nil for id's that come from URLs and always return false + # (example: Topic.exists?(params[:id])) where params[:id] is nil + def test_exists_with_nil_arg + assert !Topic.exists?(nil) + assert Topic.exists? + assert !Topic.first.replies.exists?(nil) + assert Topic.first.replies.exists? + end + def test_does_not_exist_with_empty_table_and_no_args_given Topic.delete_all assert !Topic.exists? |