diff options
-rwxr-xr-x | activerecord/lib/active_record/base.rb | 8 | ||||
-rwxr-xr-x | activerecord/test/base_test.rb | 23 |
2 files changed, 29 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index f5e6fb57e3..26010d8643 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -1978,7 +1978,13 @@ module ActiveRecord #:nodoc: false else column = self.class.columns_hash[attr_name] - if column.number? + if column.nil? + if value !~ /[^0-9]/ + !value.to_i.zero? + else + !value.blank? + end + elsif column.number? !value.zero? else !value.blank? diff --git a/activerecord/test/base_test.rb b/activerecord/test/base_test.rb index 3335ab6019..d6b912eb6a 100755 --- a/activerecord/test/base_test.rb +++ b/activerecord/test/base_test.rb @@ -299,7 +299,28 @@ class BasicsTest < Test::Unit::TestCase assert_equal true, Topic.new(:approved => value).approved? end end - + + def test_query_attribute_with_custom_fields + object = Company.find_by_sql(<<-SQL).first + SELECT c1.*, c2.ruby_type as string_value, c2.rating as int_value + FROM companies c1, companies c2 + WHERE c1.firm_id = c2.id + AND c1.id = 2 + SQL + + assert_equal "Firm", object.string_value + assert object.string_value? + + object.string_value = " " + assert !object.string_value? + + assert_equal "1", object.int_value + assert object.int_value? + + object.int_value = "0" + assert !object.int_value? + end + def test_reader_generation Topic.find(:first).title Firm.find(:first).name |