diff options
Diffstat (limited to 'activerecord/test/models/post.rb')
| -rw-r--r-- | activerecord/test/models/post.rb | 257 |
1 files changed, 171 insertions, 86 deletions
diff --git a/activerecord/test/models/post.rb b/activerecord/test/models/post.rb index 10f13b67da..710a75ad30 100644 --- a/activerecord/test/models/post.rb +++ b/activerecord/test/models/post.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + class Post < ActiveRecord::Base class CategoryPost < ActiveRecord::Base self.table_name = "categories_posts" @@ -7,36 +9,38 @@ class Post < ActiveRecord::Base module NamedExtension def author - 'lifo' + "lifo" end end module NamedExtension2 def greeting - "hello" + "hullo" end end scope :containing_the_letter_a, -> { where("body LIKE '%a%'") } scope :titled_with_an_apostrophe, -> { where("title LIKE '%''%'") } - scope :ranked_by_comments, -> { order("comments_count DESC") } + scope :ranked_by_comments, -> { order(arel_attribute(:comments_count).desc) } - scope :limit_by, lambda {|l| limit(l) } + scope :limit_by, lambda { |l| limit(l) } + scope :locked, -> { lock } belongs_to :author + belongs_to :readonly_author, -> { readonly }, class_name: "Author", foreign_key: :author_id - belongs_to :author_with_posts, -> { includes(:posts) }, :class_name => "Author", :foreign_key => :author_id - belongs_to :author_with_address, -> { includes(:author_address) }, :class_name => "Author", :foreign_key => :author_id + belongs_to :author_with_posts, -> { includes(:posts) }, class_name: "Author", foreign_key: :author_id + belongs_to :author_with_address, -> { includes(:author_address) }, class_name: "Author", foreign_key: :author_id def first_comment super.body end - has_one :first_comment, -> { order('id ASC') }, :class_name => 'Comment' - has_one :last_comment, -> { order('id desc') }, :class_name => 'Comment' + has_one :first_comment, -> { order("id ASC") }, class_name: "Comment" + has_one :last_comment, -> { order("id desc") }, class_name: "Comment" - scope :with_special_comments, -> { joins(:comments).where(:comments => {:type => 'SpecialComment'}) } - scope :with_very_special_comments, -> { joins(:comments).where(:comments => {:type => 'VerySpecialComment'}) } - scope :with_post, ->(post_id) { joins(:comments).where(:comments => { :post_id => post_id }) } + scope :with_special_comments, -> { joins(:comments).where(comments: { type: "SpecialComment" }) } + scope :with_very_special_comments, -> { joins(:comments).where(comments: { type: "VerySpecialComment" }) } + scope :with_post, ->(post_id) { joins(:comments).where(comments: { post_id: post_id }) } scope :with_comments, -> { preload(:comments) } scope :with_tags, -> { preload(:taggings) } @@ -46,7 +50,7 @@ class Post < ActiveRecord::Base scope :typographically_interesting, -> { containing_the_letter_a.or(titled_with_an_apostrophe) } - has_many :comments do + has_many :comments do def find_most_recent order("id DESC").first end @@ -58,6 +62,10 @@ class Post < ActiveRecord::Base def the_association proxy_association end + + def with_content(content) + self.detect { |comment| comment.body == content } + end end has_many :comments_with_extend, extend: NamedExtension, class_name: "Comment", foreign_key: "post_id" do @@ -68,92 +76,96 @@ class Post < ActiveRecord::Base has_many :comments_with_extend_2, extend: [NamedExtension, NamedExtension2], class_name: "Comment", foreign_key: "post_id" - has_many :author_favorites, :through => :author - has_many :author_categorizations, :through => :author, :source => :categorizations - has_many :author_addresses, :through => :author + has_many :author_favorites, through: :author + has_many :author_categorizations, through: :author, source: :categorizations + has_many :author_addresses, through: :author has_many :author_address_extra_with_address, through: :author_with_address, source: :author_address_extra has_one :very_special_comment - has_one :very_special_comment_with_post, -> { includes(:post) }, :class_name => "VerySpecialComment" - has_one :very_special_comment_with_post_with_joins, -> { joins(:post).order('posts.id') }, class_name: "VerySpecialComment" + has_one :very_special_comment_with_post, -> { includes(:post) }, class_name: "VerySpecialComment" + has_one :very_special_comment_with_post_with_joins, -> { joins(:post).order("posts.id") }, class_name: "VerySpecialComment" has_many :special_comments - has_many :nonexistent_comments, -> { where 'comments.id < 0' }, :class_name => 'Comment' + has_many :nonexistent_comments, -> { where "comments.id < 0" }, class_name: "Comment" - has_many :special_comments_ratings, :through => :special_comments, :source => :ratings - has_many :special_comments_ratings_taggings, :through => :special_comments_ratings, :source => :taggings + has_many :special_comments_ratings, through: :special_comments, source: :ratings + has_many :special_comments_ratings_taggings, through: :special_comments_ratings, source: :taggings - has_many :category_posts, :class_name => 'CategoryPost' + has_many :category_posts, class_name: "CategoryPost" has_many :scategories, through: :category_posts, source: :category has_and_belongs_to_many :categories - has_and_belongs_to_many :special_categories, :join_table => "categories_posts", :association_foreign_key => 'category_id' + has_and_belongs_to_many :special_categories, join_table: "categories_posts", association_foreign_key: "category_id" - has_many :taggings, :as => :taggable, :counter_cache => :tags_count - has_many :tags, :through => :taggings do + has_many :taggings, as: :taggable, counter_cache: :tags_count + has_many :tags, through: :taggings do def add_joins_and_select - select('tags.*, authors.id as author_id') - .joins('left outer join posts on taggings.taggable_id = posts.id left outer join authors on posts.author_id = authors.id') + select("tags.*, authors.id as author_id") + .joins("left outer join posts on taggings.taggable_id = posts.id left outer join authors on posts.author_id = authors.id") .to_a end end - has_many :taggings_with_delete_all, :class_name => 'Tagging', :as => :taggable, :dependent => :delete_all - has_many :taggings_with_destroy, :class_name => 'Tagging', :as => :taggable, :dependent => :destroy + has_many :indestructible_taggings, as: :taggable, counter_cache: :indestructible_tags_count + has_many :indestructible_tags, through: :indestructible_taggings, source: :tag + + has_many :taggings_with_delete_all, class_name: "Tagging", as: :taggable, dependent: :delete_all, counter_cache: :taggings_with_delete_all_count + has_many :taggings_with_destroy, class_name: "Tagging", as: :taggable, dependent: :destroy, counter_cache: :taggings_with_destroy_count - has_many :tags_with_destroy, :through => :taggings, :source => :tag, :dependent => :destroy - has_many :tags_with_nullify, :through => :taggings, :source => :tag, :dependent => :nullify + has_many :tags_with_destroy, through: :taggings, source: :tag, dependent: :destroy, counter_cache: :tags_with_destroy_count + has_many :tags_with_nullify, through: :taggings, source: :tag, dependent: :nullify, counter_cache: :tags_with_nullify_count - has_many :misc_tags, -> { where :tags => { :name => 'Misc' } }, :through => :taggings, :source => :tag - has_many :funky_tags, :through => :taggings, :source => :tag - has_many :super_tags, :through => :taggings - has_many :tags_with_primary_key, :through => :taggings, :source => :tag_with_primary_key - has_one :tagging, :as => :taggable + has_many :misc_tags, -> { where tags: { name: "Misc" } }, through: :taggings, source: :tag + has_many :funky_tags, through: :taggings, source: :tag + has_many :super_tags, through: :taggings + has_many :ordered_tags, through: :taggings + has_many :tags_with_primary_key, through: :taggings, source: :tag_with_primary_key + has_one :tagging, as: :taggable - has_many :first_taggings, -> { where :taggings => { :comment => 'first' } }, :as => :taggable, :class_name => 'Tagging' - has_many :first_blue_tags, -> { where :tags => { :name => 'Blue' } }, :through => :first_taggings, :source => :tag + has_many :first_taggings, -> { where taggings: { comment: "first" } }, as: :taggable, class_name: "Tagging" + has_many :first_blue_tags, -> { where tags: { name: "Blue" } }, through: :first_taggings, source: :tag - has_many :first_blue_tags_2, -> { where :taggings => { :comment => 'first' } }, :through => :taggings, :source => :blue_tag + has_many :first_blue_tags_2, -> { where taggings: { comment: "first" } }, through: :taggings, source: :blue_tag - has_many :invalid_taggings, -> { where 'taggings.id < 0' }, :as => :taggable, :class_name => "Tagging" - has_many :invalid_tags, :through => :invalid_taggings, :source => :tag + has_many :invalid_taggings, -> { where "taggings.id < 0" }, as: :taggable, class_name: "Tagging" + has_many :invalid_tags, through: :invalid_taggings, source: :tag - has_many :categorizations, :foreign_key => :category_id - has_many :authors, :through => :categorizations + has_many :categorizations, foreign_key: :category_id + has_many :authors, through: :categorizations - has_many :categorizations_using_author_id, :primary_key => :author_id, :foreign_key => :post_id, :class_name => 'Categorization' - has_many :authors_using_author_id, :through => :categorizations_using_author_id, :source => :author + has_many :categorizations_using_author_id, primary_key: :author_id, foreign_key: :post_id, class_name: "Categorization" + has_many :authors_using_author_id, through: :categorizations_using_author_id, source: :author - has_many :taggings_using_author_id, :primary_key => :author_id, :as => :taggable, :class_name => 'Tagging' - has_many :tags_using_author_id, :through => :taggings_using_author_id, :source => :tag + has_many :taggings_using_author_id, primary_key: :author_id, as: :taggable, class_name: "Tagging" + has_many :tags_using_author_id, through: :taggings_using_author_id, source: :tag - has_many :images, :as => :imageable, :foreign_key => :imageable_identifier, :foreign_type => :imageable_class - has_one :main_image, :as => :imageable, :foreign_key => :imageable_identifier, :foreign_type => :imageable_class, :class_name => 'Image' + has_many :images, as: :imageable, foreign_key: :imageable_identifier, foreign_type: :imageable_class + has_one :main_image, as: :imageable, foreign_key: :imageable_identifier, foreign_type: :imageable_class, class_name: "Image" - has_many :standard_categorizations, :class_name => 'Categorization', :foreign_key => :post_id - has_many :author_using_custom_pk, :through => :standard_categorizations - has_many :authors_using_custom_pk, :through => :standard_categorizations - has_many :named_categories, :through => :standard_categorizations + has_many :standard_categorizations, class_name: "Categorization", foreign_key: :post_id + has_many :author_using_custom_pk, through: :standard_categorizations + has_many :authors_using_custom_pk, through: :standard_categorizations + has_many :named_categories, through: :standard_categorizations has_many :readers has_many :secure_readers - has_many :readers_with_person, -> { includes(:person) }, :class_name => "Reader" - has_many :people, :through => :readers - has_many :single_people, :through => :readers - has_many :people_with_callbacks, :source=>:person, :through => :readers, - :before_add => lambda {|owner, reader| log(:added, :before, reader.first_name) }, - :after_add => lambda {|owner, reader| log(:added, :after, reader.first_name) }, - :before_remove => lambda {|owner, reader| log(:removed, :before, reader.first_name) }, - :after_remove => lambda {|owner, reader| log(:removed, :after, reader.first_name) } - has_many :skimmers, -> { where :skimmer => true }, :class_name => 'Reader' - has_many :impatient_people, :through => :skimmers, :source => :person + has_many :readers_with_person, -> { includes(:person) }, class_name: "Reader" + has_many :people, through: :readers + has_many :single_people, through: :readers + has_many :people_with_callbacks, source: :person, through: :readers, + before_add: lambda { |owner, reader| log(:added, :before, reader.first_name) }, + after_add: lambda { |owner, reader| log(:added, :after, reader.first_name) }, + before_remove: lambda { |owner, reader| log(:removed, :before, reader.first_name) }, + after_remove: lambda { |owner, reader| log(:removed, :after, reader.first_name) } + has_many :skimmers, -> { where skimmer: true }, class_name: "Reader" + has_many :impatient_people, through: :skimmers, source: :person has_many :lazy_readers - has_many :lazy_readers_skimmers_or_not, -> { where(skimmer: [ true, false ]) }, :class_name => 'LazyReader' + has_many :lazy_readers_skimmers_or_not, -> { where(skimmer: [ true, false ]) }, class_name: "LazyReader" - has_many :lazy_people, :through => :lazy_readers, :source => :person - has_many :lazy_readers_unscope_skimmers, -> { skimmers_or_not }, :class_name => 'LazyReader' - has_many :lazy_people_unscope_skimmers, :through => :lazy_readers_unscope_skimmers, :source => :person + has_many :lazy_people, through: :lazy_readers, source: :person + has_many :lazy_readers_unscope_skimmers, -> { skimmers_or_not }, class_name: "LazyReader" + has_many :lazy_people_unscope_skimmers, through: :lazy_readers_unscope_skimmers, source: :person def self.top(limit) ranked_by_comments.limit_by(limit) @@ -167,7 +179,7 @@ class Post < ActiveRecord::Base @log = [] end - def self.log(message=nil, side=nil, new_record=nil) + def self.log(message = nil, side = nil, new_record = nil) return @log if message.nil? @log << [message, side, new_record] end @@ -176,61 +188,77 @@ end class SpecialPost < Post; end class StiPost < Post + has_one :special_comment, class_name: "SpecialComment" +end + +class AbstractStiPost < Post self.abstract_class = true - has_one :special_comment, :class_name => "SpecialComment" end class SubStiPost < StiPost self.table_name = Post.table_name end +class SubAbstractStiPost < AbstractStiPost; end + class FirstPost < ActiveRecord::Base - self.table_name = 'posts' - default_scope { where(:id => 1) } + self.inheritance_column = :disabled + self.table_name = "posts" + default_scope { where(id: 1) } + + has_many :comments, foreign_key: :post_id + has_one :comment, foreign_key: :post_id +end - has_many :comments, :foreign_key => :post_id - has_one :comment, :foreign_key => :post_id +class TaggedPost < Post + has_many :taggings, -> { rewhere(taggable_type: "TaggedPost") }, as: :taggable + has_many :tags, through: :taggings end class PostWithDefaultInclude < ActiveRecord::Base - self.table_name = 'posts' + self.inheritance_column = :disabled + self.table_name = "posts" default_scope { includes(:comments) } - has_many :comments, :foreign_key => :post_id + has_many :comments, foreign_key: :post_id end class PostWithSpecialCategorization < Post - has_many :categorizations, :foreign_key => :post_id - default_scope { where(:type => 'PostWithSpecialCategorization').joins(:categorizations).where(:categorizations => { :special => true }) } + has_many :categorizations, foreign_key: :post_id + default_scope { where(type: "PostWithSpecialCategorization").joins(:categorizations).where(categorizations: { special: true }) } end class PostWithDefaultScope < ActiveRecord::Base - self.table_name = 'posts' + self.inheritance_column = :disabled + self.table_name = "posts" default_scope { order(:title) } end class PostWithPreloadDefaultScope < ActiveRecord::Base - self.table_name = 'posts' + self.table_name = "posts" - has_many :readers, foreign_key: 'post_id' + has_many :readers, foreign_key: "post_id" default_scope { preload(:readers) } end class PostWithIncludesDefaultScope < ActiveRecord::Base - self.table_name = 'posts' + self.table_name = "posts" - has_many :readers, foreign_key: 'post_id' + has_many :readers, foreign_key: "post_id" default_scope { includes(:readers) } end class SpecialPostWithDefaultScope < ActiveRecord::Base - self.table_name = 'posts' - default_scope { where(:id => [1, 5,6]) } + self.inheritance_column = :disabled + self.table_name = "posts" + default_scope { where(id: [1, 5, 6]) } + scope :unscoped_all, -> { unscoped { all } } end class PostThatLoadsCommentsInAnAfterSaveHook < ActiveRecord::Base - self.table_name = 'posts' + self.inheritance_column = :disabled + self.table_name = "posts" has_many :comments, class_name: "CommentThatAutomaticallyAltersPostBody", foreign_key: :post_id after_save do |post| @@ -239,7 +267,8 @@ class PostThatLoadsCommentsInAnAfterSaveHook < ActiveRecord::Base end class PostWithAfterCreateCallback < ActiveRecord::Base - self.table_name = 'posts' + self.inheritance_column = :disabled + self.table_name = "posts" has_many :comments, foreign_key: :post_id after_create do |post| @@ -248,7 +277,8 @@ class PostWithAfterCreateCallback < ActiveRecord::Base end class PostWithCommentWithDefaultScopeReferencesAssociation < ActiveRecord::Base - self.table_name = 'posts' + self.inheritance_column = :disabled + self.table_name = "posts" has_many :comment_with_default_scope_references_associations, foreign_key: :post_id has_one :first_comment, class_name: "CommentWithDefaultScopeReferencesAssociation", foreign_key: :post_id end @@ -256,3 +286,58 @@ end class SerializedPost < ActiveRecord::Base serialize :title end + +class ConditionalStiPost < Post + default_scope { where(title: "Untitled") } +end + +class SubConditionalStiPost < ConditionalStiPost +end + +class FakeKlass + extend ActiveRecord::Delegation::DelegateCache + + class << self + def connection + Post.connection + end + + def table_name + "posts" + end + + def attribute_alias?(name) + false + end + + def sanitize_sql(sql) + sql + end + + def sanitize_sql_for_order(sql) + sql + end + + def arel_attribute(name, table) + table[name] + end + + def disallow_raw_sql!(*args) + # noop + end + + def arel_table + Post.arel_table + end + + def predicate_builder + Post.predicate_builder + end + + def base_class? + true + end + end + + inherited self +end |