active_model_serializers/test/adapter/fragment_cache_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

38 lines
1.3 KiB
Ruby

require 'test_helper'
module ActiveModel
class Serializer
module Adapter
class FragmentCacheTest < Minitest::Test
def setup
@spam = Spam::UnrelatedLink.new(id: 'spam-id-1')
@author = Author.new(name: 'Joao M. D. Moura')
@role = Role.new(name: 'Great Author', description: nil)
@role.author = [@author]
@role_serializer = RoleSerializer.new(@role)
@spam_serializer = Spam::UnrelatedLinkSerializer.new(@spam)
@role_hash = FragmentCache.new(RoleSerializer.adapter.new(@role_serializer), @role_serializer, {})
@spam_hash = FragmentCache.new(Spam::UnrelatedLinkSerializer.adapter.new(@spam_serializer), @spam_serializer, {})
end
def test_fragment_fetch_with_virtual_attributes
expected_result = {
id: @role.id,
description: @role.description,
slug: "#{@role.name}-#{@role.id}",
name: @role.name
}
assert_equal(@role_hash.fetch, expected_result)
end
def test_fragment_fetch_with_namespaced_object
expected_result = {
id: @spam.id
}
assert_equal(@spam_hash.fetch, expected_result)
end
end
end
end
end