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# frozen_string_literal: true
require 'test_helper'
module ActiveModelSerializers
module Adapter
class JsonApi
class TopLevelJsonApiTest < ActiveSupport::TestCase
def setup
@author = Author.new(id: 1, name: 'Steve K.')
@author.bio = nil
@author.roles = []
@blog = Blog.new(id: 23, name: 'AMS Blog')
@post = Post.new(id: 42, title: 'New Post', body: 'Body')
@anonymous_post = Post.new(id: 43, title: 'Hello!!', body: 'Hello, world!!')
@comment = Comment.new(id: 1, body: 'ZOMG A COMMENT')
@post.comments = [@comment]
@post.blog = @blog
@anonymous_post.comments = []
@anonymous_post.blog = nil
@comment.post = @post
@comment.author = nil
@post.author = @author
@anonymous_post.author = nil
@blog = Blog.new(id: 1, name: 'My Blog!!')
@blog.writer = @author
@blog.articles = [@post, @anonymous_post]
@author.posts = []
end
def test_toplevel_jsonapi_defaults_to_false
assert_equal config.fetch(:jsonapi_include_toplevel_object), false
end
def test_disable_toplevel_jsonapi
with_config(jsonapi_include_toplevel_object: false) do
hash = serialize(@post)
assert_nil(hash[:jsonapi])
end
end
def test_enable_toplevel_jsonapi
with_config(jsonapi_include_toplevel_object: true) do
hash = serialize(@post)
refute_nil(hash[:jsonapi])
end
end
def test_default_toplevel_jsonapi_version
with_config(jsonapi_include_toplevel_object: true) do
hash = serialize(@post)
assert_equal('1.0', hash[:jsonapi][:version])
end
end
def test_toplevel_jsonapi_no_meta
with_config(jsonapi_include_toplevel_object: true) do
hash = serialize(@post)
assert_nil(hash[:jsonapi][:meta])
end
end
def test_toplevel_jsonapi_meta
new_config = {
jsonapi_include_toplevel_object: true,
jsonapi_toplevel_meta: {
'copyright' => 'Copyright 2015 Example Corp.'
}
}
with_config(new_config) do
hash = serialize(@post)
assert_equal(new_config[:jsonapi_toplevel_meta], hash.fetch(:jsonapi).fetch(:meta))
end
end
private
def serialize(resource, options = {})
serializable(resource, { adapter: :json_api }.merge!(options)).serializable_hash
end
end
end
end
end
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