require 'spec_helper'

describe 'PGit::Pivotal::Story' do
  describe '#get!' do
    it 'should generate the story' do
      story_id = '123'
      current_project = double('current_project', id: '321', api_token: 'abc10xyz')
      get_request = "curl -X GET -H 'X-TrackerToken: abc10xyz' https://www.pivotaltracker.com/services/v5/projects/321/stories/123"
      fake_good_json = <<-GOOD_JSON
      {
         "created_at": "2014-11-25T12:00:00Z",
         "current_state": "unstarted",
         "description": "ignore the droids",
         "estimate": 2,
         "id": 555,
         "kind": "story",
         "labels": [],
         "name": "Bring me the passengers",
         "owner_ids": [],
         "project_id": 99,
         "requested_by_id": 101,
         "story_type": "feature",
         "updated_at": "2014-11-25T12:00:00Z",
         "url": "http://localhost/story/show/555"
      }
      GOOD_JSON

      allow(PGit::CurrentProject).to receive(:new).and_return(current_project)
      story = PGit::Pivotal::Story.new(story_id)
      allow(story).to receive(:`).with(get_request).and_return(fake_good_json)
      allow_any_instance_of(PGit::Pivotal::IndividualRequest).to receive(:`).with(get_request).and_return(fake_good_json)
      story.get!

      expect(story.name).to eq "Bring me the passengers"
      expect(story.description).to eq "ignore the droids"
    end
  end

  describe '#put' do
    it 'updates the story' do
      story_id = '123'
      current_project = double('current_project', id: '321', api_token: 'abc10xyz')
      put_request = "curl -X PUT -H 'X-TrackerToken: abc10xyz' -H 'Content-Type: application/json' -d '{\"estimate\":3}' https://www.pivotaltracker.com/services/v5/projects/321/stories/123"
      fake_good_json = <<-GOOD_JSON
      {
         "created_at": "2014-11-25T12:00:00Z",
         "current_state": "unstarted",
         "description": "ignore the droids",
         "estimate": 2,
         "id": 555,
         "kind": "story",
         "labels": [],
         "name": "Bring me the passengers",
         "owner_ids": [],
         "project_id": 99,
         "requested_by_id": 101,
         "story_type": "feature",
         "updated_at": "2014-11-25T12:00:00Z",
         "url": "http://localhost/story/show/555"
      }
      GOOD_JSON


      allow(PGit::CurrentProject).to receive(:new).and_return(current_project)
      story = PGit::Pivotal::Story.new(story_id)
      allow(story).to receive(:`)
      story.estimate = 3
      story.put!

      expect(story).to have_received(:`).with(put_request)
    end

    describe 'with a story instantiated with a block' do
      it 'should still update the story' do
        story_id = '123'
        current_project = double('current_project', id: '321', api_token: 'abc10xyz')
        get_request = "curl -X GET -H 'X-TrackerToken: abc10xyz' https://www.pivotaltracker.com/services/v5/projects/321/stories/123"
        put_request = "curl -X PUT -H 'X-TrackerToken: abc10xyz' -H 'Content-Type: application/json' -d '{\"estimate\":3,\"requested_by_id\":102}' https://www.pivotaltracker.com/services/v5/projects/321/stories/123"
        fake_good_json = <<-GOOD_JSON
      {
         "created_at": "2014-11-25T12:00:00Z",
         "current_state": "unstarted",
         "description": "ignore the droids",
         "estimate": 2,
         "id": 123,
         "kind": "story",
         "labels": [],
         "name": "Bring me the passengers",
         "owner_ids": [],
         "project_id": 321,
         "requested_by_id": 101,
         "story_type": "feature",
         "updated_at": "2014-11-25T12:00:00Z",
         "url": "http://localhost/story/show/555"
      }
        GOOD_JSON


        allow(PGit::CurrentProject).to receive(:new).and_return(current_project)
        story = PGit::Pivotal::Story.new(story_id)
        allow(story).to receive(:`).with(get_request).and_return(fake_good_json)
        allow(story).to receive(:`).with(put_request)
        allow_any_instance_of(PGit::Pivotal::IndividualRequest).to receive(:`).with(get_request).and_return(fake_good_json)
        story.get!
        story.estimate = 3
        story.requested_by_id = 102
        story.put!

        expect(story).to have_received(:`).with(put_request)
      end
    end
  end
end