# frozen_string_literal: true

require 'spec_helper'

describe Gitlab::GithubImport::RefreshImportJidWorker do
  let(:worker) { described_class.new }

  describe '.perform_in_the_future' do
    it 'schedules a job in the future' do
      expect(described_class)
        .to receive(:perform_in)
        .with(1.minute.to_i, 10, '123')

      described_class.perform_in_the_future(10, '123')
    end
  end

  describe '#perform' do
    let(:project) { create(:project) }
    let(:import_state) { create(:import_state, project: project, jid: '123abc') }

    context 'when the project does not exist' do
      it 'does nothing' do
        expect(Gitlab::SidekiqStatus)
          .not_to receive(:running?)

        worker.perform(-1, '123')
      end
    end

    context 'when the job is running' do
      it 'refreshes the import JID and reschedules itself' do
        allow(worker)
          .to receive(:find_import_state)
          .with(project.id)
          .and_return(project)

        expect(Gitlab::SidekiqStatus)
          .to receive(:running?)
          .with('123')
          .and_return(true)

        expect(project)
          .to receive(:refresh_jid_expiration)

        expect(worker.class)
          .to receive(:perform_in_the_future)
          .with(project.id, '123')

        worker.perform(project.id, '123')
      end
    end

    context 'when the job is no longer running' do
      it 'returns' do
        allow(worker)
          .to receive(:find_import_state)
          .with(project.id)
          .and_return(project)

        expect(Gitlab::SidekiqStatus)
          .to receive(:running?)
          .with('123')
          .and_return(false)

        expect(project)
          .not_to receive(:refresh_jid_expiration)

        worker.perform(project.id, '123')
      end
    end
  end

  describe '#find_import_state' do
    it 'returns a ProjectImportState' do
      project = create(:project, :import_started)

      expect(worker.find_import_state(project.id)).to be_an_instance_of(ProjectImportState)
    end

    # it 'only selects the import JID field' do
    #   project = create(:project, :import_started)
    #   project.import_state.update_attributes(jid: '123abc')
    #
    #   expect(worker.find_project(project.id).attributes)
    #     .to eq({ 'id' => nil, 'import_jid' => '123abc' })
    # end

    it 'returns nil for a import state for which the import process failed' do
      project = create(:project, :import_failed)

      expect(worker.find_import_state(project.id)).to be_nil
    end

    it 'returns nil for a non-existing find_import_state' do
      expect(worker.find_import_state(-1)).to be_nil
    end
  end
end