mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
187 lines
8 KiB
Ruby
187 lines
8 KiB
Ruby
class AbstractCompany < ActiveRecord::Base
|
|
self.abstract_class = true
|
|
end
|
|
|
|
class Company < AbstractCompany
|
|
attr_protected :rating
|
|
set_sequence_name :companies_nonstd_seq
|
|
|
|
validates_presence_of :name
|
|
|
|
has_one :dummy_account, :foreign_key => "firm_id", :class_name => "Account"
|
|
has_many :contracts
|
|
has_many :developers, :through => :contracts
|
|
|
|
def arbitrary_method
|
|
"I am Jack's profound disappointment"
|
|
end
|
|
|
|
private
|
|
|
|
def private_method
|
|
"I am Jack's innermost fears and aspirations"
|
|
end
|
|
end
|
|
|
|
module Namespaced
|
|
class Company < ::Company
|
|
end
|
|
|
|
class Firm < ::Company
|
|
has_many :clients, :class_name => 'Namespaced::Client'
|
|
end
|
|
|
|
class Client < ::Company
|
|
end
|
|
end
|
|
|
|
class Firm < Company
|
|
has_many :clients, :order => "id", :dependent => :destroy, :counter_sql =>
|
|
"SELECT COUNT(*) FROM companies WHERE firm_id = 1 " +
|
|
"AND (#{QUOTED_TYPE} = 'Client' OR #{QUOTED_TYPE} = 'SpecialClient' OR #{QUOTED_TYPE} = 'VerySpecialClient' )"
|
|
has_many :unsorted_clients, :class_name => "Client"
|
|
has_many :clients_sorted_desc, :class_name => "Client", :order => "id DESC"
|
|
has_many :clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id"
|
|
has_many :unvalidated_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :validate => false
|
|
has_many :dependent_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :destroy
|
|
has_many :exclusively_dependent_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all
|
|
has_many :limited_clients, :class_name => "Client", :order => "id", :limit => 1
|
|
has_many :clients_like_ms, :conditions => "name = 'Microsoft'", :class_name => "Client", :order => "id"
|
|
has_many :clients_with_interpolated_conditions, :class_name => "Client", :conditions => 'rating > #{rating}'
|
|
has_many :clients_like_ms_with_hash_conditions, :conditions => { :name => 'Microsoft' }, :class_name => "Client", :order => "id"
|
|
has_many :clients_using_sql, :class_name => "Client", :finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}'
|
|
has_many :clients_using_multiline_sql, :class_name => "Client", :finder_sql => '
|
|
SELECT
|
|
companies.*
|
|
FROM companies WHERE companies.client_of = #{id}'
|
|
has_many :clients_using_counter_sql, :class_name => "Client",
|
|
:finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}',
|
|
:counter_sql => 'SELECT COUNT(*) FROM companies WHERE client_of = #{id}'
|
|
has_many :clients_using_zero_counter_sql, :class_name => "Client",
|
|
:finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}',
|
|
:counter_sql => 'SELECT 0 FROM companies WHERE client_of = #{id}'
|
|
has_many :no_clients_using_counter_sql, :class_name => "Client",
|
|
:finder_sql => 'SELECT * FROM companies WHERE client_of = 1000',
|
|
:counter_sql => 'SELECT COUNT(*) FROM companies WHERE client_of = 1000'
|
|
has_many :clients_using_finder_sql, :class_name => "Client", :finder_sql => 'SELECT * FROM companies WHERE 1=1'
|
|
has_many :plain_clients, :class_name => 'Client'
|
|
has_many :readonly_clients, :class_name => 'Client', :readonly => true
|
|
has_many :clients_using_primary_key, :class_name => 'Client',
|
|
:primary_key => 'name', :foreign_key => 'firm_name'
|
|
has_many :clients_using_primary_key_with_delete_all, :class_name => 'Client',
|
|
:primary_key => 'name', :foreign_key => 'firm_name', :dependent => :delete_all
|
|
has_many :clients_grouped_by_firm_id, :class_name => "Client", :group => "firm_id", :select => "firm_id"
|
|
has_many :clients_grouped_by_name, :class_name => "Client", :group => "name", :select => "name"
|
|
|
|
has_one :account, :foreign_key => "firm_id", :dependent => :destroy, :validate => true
|
|
has_one :unvalidated_account, :foreign_key => "firm_id", :class_name => 'Account', :validate => false
|
|
has_one :account_with_select, :foreign_key => "firm_id", :select => "id, firm_id", :class_name=>'Account'
|
|
has_one :readonly_account, :foreign_key => "firm_id", :class_name => "Account", :readonly => true
|
|
# added order by id as in fixtures there are two accounts for Rails Core
|
|
# Oracle tests were failing because of that as the second fixture was selected
|
|
has_one :account_using_primary_key, :primary_key => "firm_id", :class_name => "Account", :order => "id"
|
|
has_one :account_using_foreign_and_primary_keys, :foreign_key => "firm_name", :primary_key => "name", :class_name => "Account"
|
|
has_one :deletable_account, :foreign_key => "firm_id", :class_name => "Account", :dependent => :delete
|
|
|
|
has_one :account_limit_500_with_hash_conditions, :foreign_key => "firm_id", :class_name => "Account", :conditions => { :credit_limit => 500 }
|
|
|
|
has_one :unautosaved_account, :foreign_key => "firm_id", :class_name => 'Account', :autosave => false
|
|
has_many :accounts
|
|
has_many :unautosaved_accounts, :foreign_key => "firm_id", :class_name => 'Account', :autosave => false
|
|
end
|
|
|
|
class DependentFirm < Company
|
|
# added order by id as in fixtures there are two accounts for Rails Core
|
|
# Oracle tests were failing because of that as the second fixture was selected
|
|
has_one :account, :foreign_key => "firm_id", :dependent => :nullify, :order => "id"
|
|
has_many :companies, :foreign_key => 'client_of', :order => "id", :dependent => :nullify
|
|
end
|
|
|
|
class Client < Company
|
|
belongs_to :firm, :foreign_key => "client_of"
|
|
belongs_to :firm_with_basic_id, :class_name => "Firm", :foreign_key => "firm_id"
|
|
belongs_to :firm_with_select, :class_name => "Firm", :foreign_key => "firm_id", :select => "id"
|
|
belongs_to :firm_with_other_name, :class_name => "Firm", :foreign_key => "client_of"
|
|
belongs_to :firm_with_condition, :class_name => "Firm", :foreign_key => "client_of", :conditions => ["1 = ?", 1]
|
|
belongs_to :firm_with_primary_key, :class_name => "Firm", :primary_key => "name", :foreign_key => "firm_name"
|
|
belongs_to :readonly_firm, :class_name => "Firm", :foreign_key => "firm_id", :readonly => true
|
|
|
|
# Record destruction so we can test whether firm.clients.clear has
|
|
# is calling client.destroy, deleting from the database, or setting
|
|
# foreign keys to NULL.
|
|
def self.destroyed_client_ids
|
|
@destroyed_client_ids ||= Hash.new { |h,k| h[k] = [] }
|
|
end
|
|
|
|
before_destroy do |client|
|
|
if client.firm
|
|
Client.destroyed_client_ids[client.firm.id] << client.id
|
|
end
|
|
true
|
|
end
|
|
|
|
before_destroy :overwrite_to_raise
|
|
|
|
# Used to test that read and question methods are not generated for these attributes
|
|
def ruby_type
|
|
read_attribute :ruby_type
|
|
end
|
|
|
|
def rating?
|
|
query_attribute :rating
|
|
end
|
|
|
|
def overwrite_to_raise
|
|
end
|
|
|
|
class << self
|
|
private
|
|
|
|
def private_method
|
|
"darkness"
|
|
end
|
|
end
|
|
end
|
|
|
|
class ExclusivelyDependentFirm < Company
|
|
has_one :account, :foreign_key => "firm_id", :dependent => :delete
|
|
has_many :dependent_sanitized_conditional_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all, :conditions => "name = 'BigShot Inc.'"
|
|
has_many :dependent_conditional_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all, :conditions => ["name = ?", 'BigShot Inc.']
|
|
has_many :dependent_hash_conditional_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all, :conditions => {:name => 'BigShot Inc.'}
|
|
end
|
|
|
|
class SpecialClient < Client
|
|
end
|
|
|
|
class VerySpecialClient < SpecialClient
|
|
end
|
|
|
|
class Account < ActiveRecord::Base
|
|
belongs_to :firm
|
|
belongs_to :unautosaved_firm, :foreign_key => "firm_id", :class_name => "Firm", :autosave => false
|
|
|
|
def self.destroyed_account_ids
|
|
@destroyed_account_ids ||= Hash.new { |h,k| h[k] = [] }
|
|
end
|
|
|
|
before_destroy do |account|
|
|
if account.firm
|
|
Account.destroyed_account_ids[account.firm.id] << account.id
|
|
end
|
|
true
|
|
end
|
|
|
|
validate :check_empty_credit_limit
|
|
|
|
protected
|
|
|
|
def check_empty_credit_limit
|
|
errors.add_on_empty "credit_limit"
|
|
end
|
|
|
|
private
|
|
|
|
def private_method
|
|
"Sir, yes sir!"
|
|
end
|
|
end
|