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author | Prem Sichanugrist <s@sikachu.com> | 2011-05-15 14:19:09 -0400 |
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committer | Prem Sichanugrist <s@sikachu.com> | 2011-05-15 19:07:40 -0400 |
commit | 5ca67eca21d2adfb418f96b63e7d3de237737a1e (patch) | |
tree | cda804ef476e426d94f5410df63d34abe3af935b /activerecord/test/cases | |
parent | dde82a44d702f8416905476bbea5842157d6a508 (diff) | |
download | rails-5ca67eca21d2adfb418f96b63e7d3de237737a1e.tar.gz rails-5ca67eca21d2adfb418f96b63e7d3de237737a1e.tar.bz2 rails-5ca67eca21d2adfb418f96b63e7d3de237737a1e.zip |
Add ActiveRecord::attribute_names to retrieve a list of attribute names. This method will also return an empty array on an abstract class or a model that the table doesn't exists.
Diffstat (limited to 'activerecord/test/cases')
-rw-r--r-- | activerecord/test/cases/base_test.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb index 9bc04ed29c..bfb66f07da 100644 --- a/activerecord/test/cases/base_test.rb +++ b/activerecord/test/cases/base_test.rb @@ -1790,4 +1790,17 @@ class BasicsTest < ActiveRecord::TestCase assert_equal expected.attributes, actual.attributes end + + def test_attribute_names + assert_equal ["id", "type", "ruby_type", "firm_id", "firm_name", "name", "client_of", "rating", "account_id"], + Company.attribute_names + end + + def test_attribute_names_on_table_not_exists + assert_equal [], NonExistentTable.attribute_names + end + + def test_attribtue_names_on_abstract_class + assert_equal [], AbstractCompany.attribute_names + end end |