require "cases/helper" class MysqlConsistencyTest < ActiveRecord::TestCase self.use_transactional_fixtures = false class Consistency < ActiveRecord::Base self.table_name = "mysql_consistency" end setup do @old_emulate_booleans = ActiveRecord::ConnectionAdapters::MysqlAdapter.emulate_booleans ActiveRecord::ConnectionAdapters::MysqlAdapter.emulate_booleans = false @connection = ActiveRecord::Base.connection @connection.clear_cache! @connection.create_table("mysql_consistency") do |t| t.boolean "a_bool" t.string "a_string" end Consistency.reset_column_information Consistency.create! end teardown do ActiveRecord::ConnectionAdapters::MysqlAdapter.emulate_booleans = @old_emulate_booleans @connection.drop_table "mysql_consistency" end test "boolean columns with random value type cast to 0 when emulate_booleans is false" do with_new = Consistency.new with_last = Consistency.last with_new.a_bool = 'wibble' with_last.a_bool = 'wibble' assert_equal 0, with_new.a_bool assert_equal 0, with_last.a_bool end test "string columns call #to_s" do with_new = Consistency.new with_last = Consistency.last thing = Object.new with_new.a_string = thing with_last.a_string = thing assert_equal thing.to_s, with_new.a_string assert_equal thing.to_s, with_last.a_string end end