diff options
Diffstat (limited to 'activerecord/test/cases/relation/predicate_builder_test.rb')
| -rw-r--r-- | activerecord/test/cases/relation/predicate_builder_test.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/activerecord/test/cases/relation/predicate_builder_test.rb b/activerecord/test/cases/relation/predicate_builder_test.rb new file mode 100644 index 0000000000..1c87f5c12e --- /dev/null +++ b/activerecord/test/cases/relation/predicate_builder_test.rb @@ -0,0 +1,14 @@ +require "cases/helper" +require 'models/topic' + +module ActiveRecord + class PredicateBuilderTest < ActiveRecord::TestCase + def test_registering_new_handlers + PredicateBuilder.register_handler(Regexp, proc do |column, value| + Arel::Nodes::InfixOperation.new('~', column, value.source) + end) + + assert_match %r{["`]topics["`].["`]title["`] ~ 'rails'}, Topic.where(title: /rails/).to_sql + end + end +end |