--- /dev/null
+class Author < ActiveRecord::Base
+ has_many :posts
+ has_many :posts_with_comments, :include => :comments, :class_name => "Post"
+ has_many :posts_with_comments_sorted_by_comment_id, :include => :comments, :class_name => "Post", :order => 'comments.id'
+ has_many :posts_sorted_by_id_limited, :class_name => "Post", :order => 'posts.id', :limit => 1
+ has_many :posts_with_categories, :include => :categories, :class_name => "Post"
+ has_many :posts_with_comments_and_categories, :include => [ :comments, :categories ], :order => "posts.id", :class_name => "Post"
+ has_many :posts_containing_the_letter_a, :class_name => "Post"
+ has_many :posts_with_extension, :class_name => "Post" do #, :extend => ProxyTestExtension
+ def testing_proxy_owner
+ proxy_owner
+ end
+ def testing_proxy_reflection
+ proxy_reflection
+ end
+ def testing_proxy_target
+ proxy_target
+ end
+ end
+ has_one :post_about_thinking, :class_name => 'Post', :conditions => "posts.title like '%thinking%'"
+ has_one :post_about_thinking_with_last_comment, :class_name => 'Post', :conditions => "posts.title like '%thinking%'", :include => :last_comment
+ has_many :comments, :through => :posts
+ has_many :comments_containing_the_letter_e, :through => :posts, :source => :comments
+ has_many :comments_with_order_and_conditions, :through => :posts, :source => :comments, :order => 'comments.body', :conditions => "comments.body like 'Thank%'"
+ has_many :comments_with_include, :through => :posts, :source => :comments, :include => :post
+
+
+ has_many :comments_desc, :through => :posts, :source => :comments, :order => 'comments.id DESC'
+ has_many :limited_comments, :through => :posts, :source => :comments, :limit => 1
+ has_many :funky_comments, :through => :posts, :source => :comments
+ has_many :ordered_uniq_comments, :through => :posts, :source => :comments, :uniq => true, :order => 'comments.id'
+ has_many :ordered_uniq_comments_desc, :through => :posts, :source => :comments, :uniq => true, :order => 'comments.id DESC'
+ has_many :readonly_comments, :through => :posts, :source => :comments, :readonly => true
+
+ has_many :special_posts
+ has_many :special_post_comments, :through => :special_posts, :source => :comments
+
+ has_many :sti_posts, :class_name => 'StiPost'
+ has_many :sti_post_comments, :through => :sti_posts, :source => :comments
+
+ has_many :special_nonexistant_posts, :class_name => "SpecialPost", :conditions => "posts.body = 'nonexistant'"
+ has_many :special_nonexistant_post_comments, :through => :special_nonexistant_posts, :source => :comments, :conditions => "comments.post_id = 0"
+ has_many :nonexistant_comments, :through => :posts
+
+ has_many :hello_posts, :class_name => "Post", :conditions => "posts.body = 'hello'"
+ has_many :hello_post_comments, :through => :hello_posts, :source => :comments
+ has_many :posts_with_no_comments, :class_name => 'Post', :conditions => 'comments.id is null', :include => :comments
+
+ has_many :hello_posts_with_hash_conditions, :class_name => "Post",
+:conditions => {:body => 'hello'}
+ has_many :hello_post_comments_with_hash_conditions, :through =>
+:hello_posts_with_hash_conditions, :source => :comments
+
+ has_many :other_posts, :class_name => "Post"
+ has_many :posts_with_callbacks, :class_name => "Post", :before_add => :log_before_adding,
+ :after_add => :log_after_adding,
+ :before_remove => :log_before_removing,
+ :after_remove => :log_after_removing
+ has_many :posts_with_proc_callbacks, :class_name => "Post",
+ :before_add => Proc.new {|o, r| o.post_log << "before_adding#{r.id || '<new>'}"},
+ :after_add => Proc.new {|o, r| o.post_log << "after_adding#{r.id || '<new>'}"},
+ :before_remove => Proc.new {|o, r| o.post_log << "before_removing#{r.id}"},
+ :after_remove => Proc.new {|o, r| o.post_log << "after_removing#{r.id}"}
+ has_many :posts_with_multiple_callbacks, :class_name => "Post",
+ :before_add => [:log_before_adding, Proc.new {|o, r| o.post_log << "before_adding_proc#{r.id || '<new>'}"}],
+ :after_add => [:log_after_adding, Proc.new {|o, r| o.post_log << "after_adding_proc#{r.id || '<new>'}"}]
+ has_many :unchangable_posts, :class_name => "Post", :before_add => :raise_exception, :after_add => :log_after_adding
+
+ has_many :categorizations
+ has_many :categories, :through => :categorizations
+
+ has_many :categories_like_general, :through => :categorizations, :source => :category, :class_name => 'Category', :conditions => { :name => 'General' }
+
+ has_many :categorized_posts, :through => :categorizations, :source => :post
+ has_many :unique_categorized_posts, :through => :categorizations, :source => :post, :uniq => true
+
+ has_many :nothings, :through => :kateggorisatons, :class_name => 'Category'
+
+ has_many :author_favorites
+ has_many :favorite_authors, :through => :author_favorites, :order => 'name'
+
+ has_many :tagging, :through => :posts # through polymorphic has_one
+ has_many :taggings, :through => :posts, :source => :taggings # through polymorphic has_many
+ has_many :tags, :through => :posts # through has_many :through
+ has_many :post_categories, :through => :posts, :source => :categories
+
+ belongs_to :author_address, :dependent => :destroy
+ belongs_to :author_address_extra, :dependent => :delete, :class_name => "AuthorAddress"
+
+ attr_accessor :post_log
+
+ def after_initialize
+ @post_log = []
+ end
+
+ def label
+ "#{id}-#{name}"
+ end
+
+ private
+ def log_before_adding(object)
+ @post_log << "before_adding#{object.id || '<new>'}"
+ end
+
+ def log_after_adding(object)
+ @post_log << "after_adding#{object.id}"
+ end
+
+ def log_before_removing(object)
+ @post_log << "before_removing#{object.id}"
+ end
+
+ def log_after_removing(object)
+ @post_log << "after_removing#{object.id}"
+ end
+
+ def raise_exception(object)
+ raise Exception.new("You can't add a post")
+ end
+end
+
+class AuthorAddress < ActiveRecord::Base
+ has_one :author
+
+ def self.destroyed_author_address_ids
+ @destroyed_author_address_ids ||= Hash.new { |h,k| h[k] = [] }
+ end
+
+ before_destroy do |author_address|
+ if author_address.author
+ AuthorAddress.destroyed_author_address_ids[author_address.author.id] << author_address.id
+ end
+ true
+ end
+end
+
+class AuthorFavorite < ActiveRecord::Base
+ belongs_to :author
+ belongs_to :favorite_author, :class_name => "Author"
+end
projects / depot.git / blobdiff