--- /dev/null
+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"
+
+ 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 :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_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_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
+ has_one :account_using_primary_key, :primary_key => "firm_id", :class_name => "Account"
+end
+
+class DependentFirm < Company
+ has_one :account, :foreign_key => "firm_id", :dependent => :nullify
+ has_many :companies, :foreign_key => 'client_of', :order => "id", :dependent => :nullify
+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.']
+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 :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
+
+ # 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
+
+ class << self
+ private
+
+ def private_method
+ "darkness"
+ end
+ end
+end
+
+
+class SpecialClient < Client
+end
+
+class VerySpecialClient < SpecialClient
+end
+
+class Account < ActiveRecord::Base
+ belongs_to :firm
+
+ 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
+
+ protected
+ def validate
+ errors.add_on_empty "credit_limit"
+ end
+
+ private
+
+ def private_method
+ "Sir, yes sir!"
+ end
+end
projects / depot.git / blobdiff