diff options
Diffstat (limited to 'activerecord/test/models/developer.rb')
-rw-r--r-- | activerecord/test/models/developer.rb | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/activerecord/test/models/developer.rb b/activerecord/test/models/developer.rb new file mode 100644 index 0000000000..192c2cb5ab --- /dev/null +++ b/activerecord/test/models/developer.rb @@ -0,0 +1,72 @@ +module DeveloperProjectsAssociationExtension + def find_most_recent + find(:first, :order => "id DESC") + end +end + +module DeveloperProjectsAssociationExtension2 + def find_least_recent + find(:first, :order => "id ASC") + end +end + +class Developer < ActiveRecord::Base + has_and_belongs_to_many :projects do + def find_most_recent + find(:first, :order => "id DESC") + end + end + + has_and_belongs_to_many :projects_extended_by_name, + :class_name => "Project", + :join_table => "developers_projects", + :association_foreign_key => "project_id", + :extend => DeveloperProjectsAssociationExtension + + has_and_belongs_to_many :projects_extended_by_name_twice, + :class_name => "Project", + :join_table => "developers_projects", + :association_foreign_key => "project_id", + :extend => [DeveloperProjectsAssociationExtension, DeveloperProjectsAssociationExtension2] + + has_and_belongs_to_many :projects_extended_by_name_and_block, + :class_name => "Project", + :join_table => "developers_projects", + :association_foreign_key => "project_id", + :extend => DeveloperProjectsAssociationExtension do + def find_least_recent + find(:first, :order => "id ASC") + end + end + + has_and_belongs_to_many :special_projects, :join_table => 'developers_projects', :association_foreign_key => 'project_id' + + has_many :audit_logs + + validates_inclusion_of :salary, :in => 50000..200000 + validates_length_of :name, :within => 3..20 + + before_create do |developer| + developer.audit_logs.build :message => "Computer created" + end +end + +class AuditLog < ActiveRecord::Base + belongs_to :developer +end + +DeveloperSalary = Struct.new(:amount) +class DeveloperWithAggregate < ActiveRecord::Base + self.table_name = 'developers' + composed_of :salary, :class_name => 'DeveloperSalary', :mapping => [%w(salary amount)] +end + +class DeveloperWithBeforeDestroyRaise < ActiveRecord::Base + self.table_name = 'developers' + has_and_belongs_to_many :projects, :join_table => 'developers_projects', :foreign_key => 'developer_id' + before_destroy :raise_if_projects_empty! + + def raise_if_projects_empty! + raise if projects.empty? + end +end |