lib: implement actions for images

lib/hcloud/image.rb

@@ -15,6 +15,8 @@ class Image
  updatable :description, :type
  destructible
 
+ has_actions
+
  def to_snapshot
  update(type: 'snapshot')
  end

spec/hcloud/image_actions_spec.rb

@@ -4,6 +4,9 @@
 require 'spec_helper'
 
 describe Hcloud::Image, doubles: :image do
+ include_context 'test doubles'
+ include_context 'action tests'
+
  let :images do
  Array.new(Faker::Number.within(range: 20..150)).map { new_image }
  end
@@ -21,21 +24,7 @@
 
  context '#change_protection' do
  it 'works' do
- expectation = stub_action(:images, image[:id], :change_protection) do |req, _info|
- expect(req).to have_body_params(a_hash_including({ 'delete' => true }))
-
- {
- action: build_action_resp(
- :change_protection, :success,
- resources: [{ id: 42, type: 'image' }]
- )
- }
- end
-
- action = image_obj.change_protection(delete: true)
- expect(expectation.times_called).to eq(1)
- expect(action).to be_a(Hcloud::Action)
- expect(action.resources[0]['id']).to eq(42)
+ test_action(:change_protection, params: { delete: true })
  end
  end
 end

spec/hcloud/image_spec.rb

@@ -7,6 +7,7 @@
 require 'support/it_supports_update'
 require 'support/it_supports_destroy'
 require 'support/it_supports_labels_on_update'
+require 'support/it_supports_action_fetch'
 
 describe Hcloud::Image, doubles: :image do
  let :images do
@@ -26,6 +27,7 @@
  include_examples 'it_supports_update', described_class, { description: 'new description' }
  include_examples 'it_supports_destroy', described_class
  include_examples 'it_supports_labels_on_update', described_class
+ include_examples 'it_supports_action_fetch', described_class
 
  it '#to_snapshot' do
  expectation = stub_update(:image, image, { type: 'snapshot' })