diff options
Diffstat (limited to 'activerecord/test/models/author.rb')
| -rw-r--r-- | activerecord/test/models/author.rb | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/activerecord/test/models/author.rb b/activerecord/test/models/author.rb new file mode 100644 index 0000000000..8b5a2fa0c8 --- /dev/null +++ b/activerecord/test/models/author.rb @@ -0,0 +1,222 @@ +# frozen_string_literal: true + +class Author < ActiveRecord::Base + has_many :posts + has_many :serialized_posts + has_one :post + has_many :very_special_comments, through: :posts + has_many :posts_with_comments, -> { includes(:comments) }, class_name: "Post" + has_many :popular_grouped_posts, -> { includes(:comments).group("type").having("SUM(comments_count) > 1").select("type") }, class_name: "Post" + has_many :posts_with_comments_sorted_by_comment_id, -> { includes(:comments).order("comments.id") }, class_name: "Post" + has_many :posts_sorted_by_id, -> { order(:id) }, class_name: "Post" + has_many :posts_sorted_by_id_limited, -> { order("posts.id").limit(1) }, class_name: "Post" + has_many :posts_with_categories, -> { includes(:categories) }, class_name: "Post" + has_many :posts_with_comments_and_categories, -> { includes(:comments, :categories).order("posts.id") }, class_name: "Post" + has_many :posts_with_special_categorizations, class_name: "PostWithSpecialCategorization" + has_one :post_about_thinking, -> { where("posts.title like '%thinking%'") }, class_name: "Post" + has_one :post_about_thinking_with_last_comment, -> { where("posts.title like '%thinking%'").includes(:last_comment) }, class_name: "Post" + has_many :comments, through: :posts do + def ratings + Rating.joins(:comment).merge(self) + end + end + has_many :comments_containing_the_letter_e, through: :posts, source: :comments + has_many :comments_with_order_and_conditions, -> { order("comments.body").where("comments.body like 'Thank%'") }, through: :posts, source: :comments + has_many :comments_with_include, -> { includes(:post).where(posts: { type: "Post" }) }, through: :posts, source: :comments + has_many :comments_for_first_author, -> { for_first_author }, through: :posts, source: :comments + + has_many :first_posts + has_many :comments_on_first_posts, -> { order("posts.id desc, comments.id asc") }, through: :first_posts, source: :comments + + has_one :first_post + has_one :comment_on_first_post, -> { order("posts.id desc, comments.id asc") }, through: :first_post, source: :comments + + has_many :thinking_posts, -> { where(title: "So I was thinking") }, dependent: :delete_all, class_name: "Post" + has_many :welcome_posts, -> { where(title: "Welcome to the weblog") }, class_name: "Post" + + has_many :welcome_posts_with_one_comment, + -> { where(title: "Welcome to the weblog").where("comments_count = ?", 1) }, + class_name: "Post" + has_many :welcome_posts_with_comments, + -> { where(title: "Welcome to the weblog").where(Post.arel_table[:comments_count].gt(0)) }, + class_name: "Post" + + has_many :comments_desc, -> { order("comments.id DESC") }, through: :posts_sorted_by_id, source: :comments + has_many :unordered_comments, -> { unscope(:order).distinct }, through: :posts_sorted_by_id_limited, source: :comments + has_many :funky_comments, through: :posts, source: :comments + has_many :ordered_uniq_comments, -> { distinct.order("comments.id") }, through: :posts, source: :comments + has_many :ordered_uniq_comments_desc, -> { distinct.order("comments.id DESC") }, through: :posts, source: :comments + has_many :readonly_comments, -> { readonly }, through: :posts, source: :comments + + has_many :special_posts + has_many :special_post_comments, through: :special_posts, source: :comments + has_many :special_posts_with_default_scope, class_name: "SpecialPostWithDefaultScope" + + has_many :sti_posts, class_name: "StiPost" + has_many :sti_post_comments, through: :sti_posts, source: :comments + + has_many :special_nonexistent_posts, -> { where("posts.body = 'nonexistent'") }, class_name: "SpecialPost" + has_many :special_nonexistent_post_comments, -> { where("comments.post_id" => 0) }, through: :special_nonexistent_posts, source: :comments + has_many :nonexistent_comments, through: :posts + + has_many :hello_posts, -> { where "posts.body = 'hello'" }, class_name: "Post" + has_many :hello_post_comments, through: :hello_posts, source: :comments + has_many :posts_with_no_comments, -> { where("comments.id" => nil).includes(:comments) }, class_name: "Post" + + has_many :hello_posts_with_hash_conditions, -> { where(body: "hello") }, class_name: "Post" + 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 :unchangeable_posts, class_name: "Post", before_add: :raise_exception, after_add: :log_after_adding + + has_many :categorizations, -> { } + has_many :categories, through: :categorizations + has_many :named_categories, through: :categorizations + + has_many :special_categorizations + has_many :special_categories, through: :special_categorizations, source: :category + has_one :special_category, through: :special_categorizations, source: :category + + has_many :special_categories_with_conditions, -> { where(categorizations: { special: true }) }, through: :categorizations, source: :category + has_many :nonspecial_categories_with_conditions, -> { where(categorizations: { special: false }) }, through: :categorizations, source: :category + + has_many :categories_like_general, -> { where(name: "General") }, through: :categorizations, source: :category, class_name: "Category" + + has_many :categorized_posts, through: :categorizations, source: :post + has_many :unique_categorized_posts, -> { distinct }, through: :categorizations, source: :post + + has_many :nothings, through: :kateggorisatons, class_name: "Category" + + has_many :author_favorites + has_many :favorite_authors, -> { order("name") }, through: :author_favorites + + has_many :taggings, through: :posts, source: :taggings + has_many :taggings_2, through: :posts, source: :tagging + has_many :tags, through: :posts + has_many :ordered_tags, through: :posts + has_many :post_categories, through: :posts, source: :categories + has_many :tagging_tags, through: :taggings, source: :tag + + has_many :similar_posts, -> { distinct }, through: :tags, source: :tagged_posts + has_many :ordered_posts, -> { distinct }, through: :ordered_tags, source: :tagged_posts + has_many :distinct_tags, -> { select("DISTINCT tags.*").order("tags.name") }, through: :posts, source: :tags + + has_many :tags_with_primary_key, through: :posts + + has_many :books + has_many :unpublished_books, -> { where(status: [:proposed, :written]) }, class_name: "Book" + has_many :subscriptions, through: :books + has_many :subscribers, -> { order("subscribers.nick") }, through: :subscriptions + has_many :distinct_subscribers, -> { select("DISTINCT subscribers.*").order("subscribers.nick") }, through: :subscriptions, source: :subscriber + + has_one :essay, primary_key: :name, as: :writer + has_one :essay_category, through: :essay, source: :category + has_one :essay_owner, through: :essay, source: :owner + + has_one :essay_2, primary_key: :name, class_name: "Essay", foreign_key: :author_id + has_one :essay_category_2, through: :essay_2, source: :category + + has_many :essays, primary_key: :name, as: :writer + has_many :essay_categories, through: :essays, source: :category + has_many :essay_owners, through: :essays, source: :owner + + has_many :essays_2, primary_key: :name, class_name: "Essay", foreign_key: :author_id + has_many :essay_categories_2, through: :essays_2, source: :category + + belongs_to :owned_essay, primary_key: :name, class_name: "Essay" + has_one :owned_essay_category, through: :owned_essay, source: :category + + belongs_to :author_address, dependent: :destroy + belongs_to :author_address_extra, dependent: :delete, class_name: "AuthorAddress" + + has_many :category_post_comments, through: :categories, source: :post_comments + + has_many :misc_posts, -> { where(posts: { title: ["misc post by bob", "misc post by mary"] }) }, class_name: "Post" + has_many :misc_post_first_blue_tags, through: :misc_posts, source: :first_blue_tags + + has_many :misc_post_first_blue_tags_2, -> { where(posts: { title: ["misc post by bob", "misc post by mary"] }) }, + through: :posts, source: :first_blue_tags_2 + + has_many :posts_with_default_include, class_name: "PostWithDefaultInclude" + has_many :comments_on_posts_with_default_include, through: :posts_with_default_include, source: :comments + + has_many :posts_with_signature, ->(record) { where("posts.title LIKE ?", "%by #{record.name.downcase}%") }, class_name: "Post" + + has_many :posts_with_extension, -> { order(:title) }, class_name: "Post" do + def extension_method; end + end + + has_many :posts_with_extension_and_instance, ->(record) { order(:title) }, class_name: "Post" do + def extension_method; end + end + + has_many :top_posts, -> { order(id: :asc) }, class_name: "Post" + has_many :other_top_posts, -> { order(id: :asc) }, class_name: "Post" + + attr_accessor :post_log + after_initialize :set_post_log + + def set_post_log + @post_log = [] + end + + def label + "#{id}-#{name}" + end + + def social + %w(twitter github) + end + + validates_presence_of :name + + 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 ||= [] + end + + before_destroy do |author_address| + AuthorAddress.destroyed_author_address_ids << author_address.id + end +end + +class AuthorFavorite < ActiveRecord::Base + belongs_to :author + belongs_to :favorite_author, class_name: "Author" +end |