active_model_serializers/test/adapter/json_api/json_api_test.rb
Benjamin Fleischer 19de5f7722 Introduce Adapter::Base
Breaking change:
- Adapters now inherit Adapter::Base
- 'Adapter' is now a module, no longer a class
Why?

- using a class as a namespace that you also inherit from is complicated and circular at time i.e.
  buggy (see https://github.com/rails-api/active_model_serializers/pull/1177)
- The class methods on Adapter aren't necessarily related to the instance methods, they're more
    Adapter functions
- named `Base` because it's a Rails-ism
- It helps to isolate and highlight what the Adapter interface actually is
2015-09-20 12:26:04 -05:00

37 lines
1.3 KiB
Ruby

require 'test_helper'
module ActiveModel
class Serializer
module Adapter
class JsonApiTest < Minitest::Test
def setup
ActionController::Base.cache_store.clear
@author = Author.new(id: 1, name: 'Steve K.')
@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]
@first_comment.post = @post
@second_comment.post = @post
@post.author = @author
@blog = Blog.new(id: 1, name: 'My Blog!!')
@post.blog = @blog
end
def test_custom_keys
serializer = PostWithCustomKeysSerializer.new(@post)
adapter = ActiveModel::Serializer::Adapter::JsonApi.new(serializer)
assert_equal({
reviews: { data: [
{ type: 'comments', id: '1' },
{ type: 'comments', id: '2' }
] },
writer: { data: { type: 'authors', id: '1' } },
site: { data: { type: 'blogs', id: '1' } }
}, adapter.serializable_hash[:data][:relationships])
end
end
end
end
end