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|
# frozen_string_literal: true
require 'test_helper'
module ActionController
module Serialization
class JsonApi
class LinkedTest < ActionDispatch::IntegrationTest
class LinkedTestController < ActionController::Base
def setup_post
ActionController::Base.cache_store.clear
@role1 = Role.new(id: 1, name: 'admin')
@role2 = Role.new(id: 2, name: 'colab')
@author = Author.new(id: 1, name: 'Steve K.')
@author.posts = []
@author.bio = nil
@author.roles = [@role1, @role2]
@role1.author = @author
@role2.author = @author
@author2 = Author.new(id: 2, name: 'Anonymous')
@author2.posts = []
@author2.bio = nil
@author2.roles = []
@post = Post.new(id: 1, title: 'New Post', body: 'Body')
@first_comment = Comment.new(id: 1, body: 'ZOMG A COMMENT')
@second_comment = Comment.new(id: 2, body: 'ZOMG ANOTHER COMMENT')
@post.comments = [@first_comment, @second_comment]
@post.author = @author
@first_comment.post = @post
@first_comment.author = @author2
@second_comment.post = @post
@second_comment.author = nil
@post2 = Post.new(id: 2, title: 'Another Post', body: 'Body')
@post2.author = @author
@post2.comments = []
@blog = Blog.new(id: 1, name: 'My Blog!!')
@post.blog = @blog
@post2.blog = @blog
end
def render_resource_without_include
setup_post
render json: @post
end
def render_resource_with_include
setup_post
render json: @post, adapter: :json_api, include: [:author]
end
def render_resource_with_include_of_custom_key_by_original
setup_post
render json: @post, adapter: :json_api, include: [:reviews], serializer: PostWithCustomKeysSerializer
end
def render_resource_with_nested_include
setup_post
render json: @post, adapter: :json_api, include: [comments: [:author]]
end
def render_resource_with_nested_has_many_include_wildcard
setup_post
render json: @post, adapter: :json_api, include: 'author.*'
end
def render_resource_with_missing_nested_has_many_include
setup_post
@post.author = @author2 # author2 has no roles.
render json: @post, adapter: :json_api, include: [author: [:roles]]
end
def render_collection_with_missing_nested_has_many_include
setup_post
@post.author = @author2
render json: [@post, @post2], adapter: :json_api, include: [author: [:roles]]
end
def render_collection_without_include
setup_post
render json: [@post], adapter: :json_api
end
def render_collection_with_include
setup_post
render json: [@post], adapter: :json_api, include: 'author,comments'
end
end
setup do
@routes = Rails.application.routes.draw do
ActiveSupport::Deprecation.silence do
match ':action', to: LinkedTestController, via: [:get, :post]
end
end
end
def test_render_resource_without_include
get '/render_resource_without_include'
response = JSON.parse(@response.body)
refute response.key? 'included'
end
def test_render_resource_with_include
get '/render_resource_with_include'
response = JSON.parse(@response.body)
assert response.key? 'included'
assert_equal 1, response['included'].size
assert_equal 'Steve K.', response['included'].first['attributes']['name']
end
def test_render_resource_with_nested_has_many_include
get '/render_resource_with_nested_has_many_include_wildcard'
response = JSON.parse(@response.body)
expected_linked = [
{
'id' => '1',
'type' => 'authors',
'attributes' => {
'name' => 'Steve K.'
},
'relationships' => {
'posts' => { 'data' => [] },
'roles' => { 'data' => [{ 'type' => 'roles', 'id' => '1' }, { 'type' => 'roles', 'id' => '2' }] },
'bio' => { 'data' => nil }
}
}, {
'id' => '1',
'type' => 'roles',
'attributes' => {
'name' => 'admin',
'description' => nil,
'slug' => 'admin-1'
},
'relationships' => {
'author' => { 'data' => { 'type' => 'authors', 'id' => '1' } }
}
}, {
'id' => '2',
'type' => 'roles',
'attributes' => {
'name' => 'colab',
'description' => nil,
'slug' => 'colab-2'
},
'relationships' => {
'author' => { 'data' => { 'type' => 'authors', 'id' => '1' } }
}
}
]
assert_equal expected_linked, response['included']
end
def test_render_resource_with_include_of_custom_key_by_original
get '/render_resource_with_include_of_custom_key_by_original'
response = JSON.parse(@response.body)
assert response.key? 'included'
relationships = response['data']['relationships']
assert_includes relationships, 'reviews'
assert_includes relationships, 'writer'
assert_includes relationships, 'site'
end
def test_render_resource_with_nested_include
get '/render_resource_with_nested_include'
response = JSON.parse(@response.body)
assert response.key? 'included'
assert_equal 3, response['included'].size
end
def test_render_collection_without_include
get '/render_collection_without_include'
response = JSON.parse(@response.body)
refute response.key? 'included'
end
def test_render_collection_with_include
get '/render_collection_with_include'
response = JSON.parse(@response.body)
assert response.key? 'included'
end
def test_render_resource_with_nested_attributes_even_when_missing_associations
get '/render_resource_with_missing_nested_has_many_include'
response = JSON.parse(@response.body)
assert response.key? 'included'
refute include_type?(response['included'], 'roles')
end
def test_render_collection_with_missing_nested_has_many_include
get '/render_collection_with_missing_nested_has_many_include'
response = JSON.parse(@response.body)
assert response.key? 'included'
assert include_type?(response['included'], 'roles')
end
def include_type?(collection, value)
collection.detect { |i| i['type'] == value }
end
end
end
end
end
|
