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# frozen_string_literal: true
require "cases/helper"
require "models/post"
require "models/comment"
module ActiveRecord
module ArrayDelegationTests
ARRAY_DELEGATES = [
:+, :-, :|, :&, :[], :shuffle,
:all?, :collect, :compact, :detect, :each, :each_cons, :each_with_index,
:exclude?, :find_all, :flat_map, :group_by, :include?, :length,
:map, :none?, :one?, :partition, :reject, :reverse, :rotate,
:sample, :second, :sort, :sort_by, :slice, :third, :index, :rindex,
:to_ary, :to_set, :to_xml, :to_yaml, :join,
:in_groups, :in_groups_of, :to_sentence, :to_formatted_s, :as_json
]
ARRAY_DELEGATES.each do |method|
define_method "test_delegates_#{method}_to_Array" do
assert_respond_to target, method
end
end
end
module DeprecatedArelDelegationTests
AREL_METHODS = [
:with, :orders, :froms, :project, :projections, :taken, :constraints, :exists, :locked, :where_sql,
:ast, :source, :join_sources, :to_dot, :create_insert, :create_true, :create_false
]
def test_deprecate_arel_delegation
AREL_METHODS.each do |method|
assert_deprecated { target.public_send(method) }
assert_deprecated { target.public_send(method) }
end
end
end
class DelegationAssociationTest < ActiveRecord::TestCase
include ArrayDelegationTests
include DeprecatedArelDelegationTests
def target
Post.new.comments
end
end
class DelegationRelationTest < ActiveRecord::TestCase
include ArrayDelegationTests
include DeprecatedArelDelegationTests
def target
Comment.all
end
end
class QueryingMethodsDelegationTest < ActiveRecord::TestCase
QUERYING_METHODS = [
:find, :take, :take!, :first, :first!, :last, :last!, :exists?, :any?, :many?, :none?, :one?,
:second, :second!, :third, :third!, :fourth, :fourth!, :fifth, :fifth!, :forty_two, :forty_two!, :third_to_last, :third_to_last!, :second_to_last, :second_to_last!,
:first_or_create, :first_or_create!, :first_or_initialize,
:find_or_create_by, :find_or_create_by!, :create_or_find_by, :create_or_find_by!, :find_or_initialize_by,
:find_by, :find_by!,
:destroy_all, :delete_all, :update_all,
:find_each, :find_in_batches, :in_batches,
:select, :group, :order, :except, :reorder, :limit, :offset, :joins, :left_joins, :left_outer_joins, :or,
:where, :rewhere, :preload, :eager_load, :includes, :from, :lock, :readonly, :extending,
:having, :create_with, :distinct, :references, :none, :unscope, :merge,
:count, :average, :minimum, :maximum, :sum, :calculate,
:pluck, :pick, :ids,
]
def test_delegate_querying_methods
klass = Class.new(ActiveRecord::Base) do
self.table_name = "posts"
end
QUERYING_METHODS.each do |method|
assert_respond_to klass.all, method
assert_respond_to klass, method
end
end
end
end
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