active_model_serializers/test/adapter/json_api/has_many_test.rb
Alexandre de Oliveira 91b3fba509 Includes links inside of linked resources
According to
http://jsonapi.org/format/#document-structure-resource-objects,

> Resource objects have the same internal structure, regardless of
> whether they represent primary or linked resources.

And then
http://jsonapi.org/format/#document-structure-resource-object-attributes,

> There are four reserved keys in resource objects:
>
> "id"
> "type"
> "href"
> "links"

This commits includes `links` inside of linked resources.
2014-11-12 15:44:54 -02:00

73 lines
2.6 KiB
Ruby

require 'test_helper'
module ActiveModel
class Serializer
class Adapter
class JsonApi
class HasManyTest < Minitest::Test
def setup
@author = Author.new(id: 1, name: 'Steve K.')
@author.posts = []
@author.bio = nil
@post = Post.new(id: 1, title: 'New Post', body: 'Body')
@post_without_comments = Post.new(id: 2, title: 'Second Post', body: 'Second')
@first_comment = Comment.new(id: 1, body: 'ZOMG A COMMENT')
@first_comment.author = nil
@second_comment = Comment.new(id: 2, body: 'ZOMG ANOTHER COMMENT')
@second_comment.author = nil
@post.comments = [@first_comment, @second_comment]
@post_without_comments.comments = []
@first_comment.post = @post
@second_comment.post = @post
@post.author = @author
@post_without_comments.author = nil
@blog = Blog.new(id: 1, name: "My Blog!!")
@blog.writer = @author
@blog.articles = [@post]
@serializer = PostSerializer.new(@post)
@adapter = ActiveModel::Serializer::Adapter::JsonApi.new(@serializer)
end
def test_includes_comment_ids
assert_equal(["1", "2"], @adapter.serializable_hash[:posts][:links][:comments])
end
def test_includes_linked_comments
@adapter = ActiveModel::Serializer::Adapter::JsonApi.new(@serializer, include: 'comments')
expected = [{
id: "1",
body: 'ZOMG A COMMENT',
links: {
post: "1",
author: nil
}
}, {
id: "2",
body: 'ZOMG ANOTHER COMMENT',
links: {
post: "1",
author: nil
}
}]
assert_equal expected, @adapter.serializable_hash[:linked][:comments]
end
def test_no_include_linked_if_comments_is_empty
serializer = PostSerializer.new(@post_without_comments)
adapter = ActiveModel::Serializer::Adapter::JsonApi.new(serializer)
assert_nil adapter.serializable_hash[:linked]
end
def test_include_type_for_association_when_is_different_than_name
serializer = BlogSerializer.new(@blog)
adapter = ActiveModel::Serializer::Adapter::JsonApi.new(serializer)
assert_equal({type: "posts", ids: ["1"]}, adapter.serializable_hash[:blogs][:links][:articles])
end
end
end
end
end
end