@@ -1,8 +1,12 @@ class Driver < ActiveRecord::Base - + has_many :databases - + validates_presence_of :name, :message => 'name required' + validates_length_of :name, + :maximum => 16, + :message => 'must be %d characters or less' + end app/models/driver.rb @@ -2,8 +2,7 @@ class CreateDrivers < ActiveRecord::Migration def self.up create_table :drivers do |t| - t.string :name, :limit => 64 - t.timestamps + t.string :name, :limit => 16, :null => false end %w( sqlite3 mysql postgresql oracle ).each do |d| Driver.create( :name => d ) db/migrate/007_create_drivers.rb @@ -34,9 +34,7 @@ ActiveRecord::Schema.define(:version => 9) do end create_table "drivers", :force => true do |t| - t.string "name", :limit => 64 - t.datetime "created_at" - t.datetime "updated_at" + t.string "name", :limit => 16, :null => false end create_table "group_permissions", :force => true do |t| db/schema.rb @@ -1,8 +1,18 @@ -require File.dirname(__FILE__) + '/../test_helper' + +require File.dirname( __FILE__ ) + '/../test_helper' class DriverTest < ActiveSupport::TestCase - # Replace this with your real tests. - def test_truth - assert true + + def test_invalid + driver = Driver.new + assert !driver.valid? + assert driver.errors.invalid?( :name ) end + + def test_name_length + driver = Driver.new( :name => 'x' * 17 ) + assert !driver.valid? + assert driver.errors.invalid?( :name ) + end + end test/unit/driver_test.rb 71eb20ae8cedc6c860aa84b0c17b0e978bae3bc4 Greg Donald gdonald@gmail.com http://github.com/gdonald/railsdb/commit/863fe9c07ffefc4a8e4f63d16f0b6e2b98dea86c 863fe9c07ffefc4a8e4f63d16f0b6e2b98dea86c 2008-07-02T14:09:33-07:00 2008-07-02T14:09:33-07:00 driver tests 632d2150148125c73107b330a3ae9681330ca01e Greg Donald gdonald@gmail.com