require 'spec_helper'

describe Capistrano::LocalPrecompile, "integration" do
  before do
    @configuration = Capistrano::Configuration.new
    Capistrano::LocalPrecompile.load_into(@configuration)
  end

  describe 'cleanup task' do
    it 'removes the asset files from public/assets' do
      expect(@configuration).to receive(:run_locally).
        with('rm -rf public/assets')

      @configuration.find_and_execute_task('deploy:assets:cleanup')
    end
  end

  describe 'prepare task' do
    it 'invokes the precompile command' do
      expect(@configuration).to receive(:run_locally).
        with('bundle exec rake assets:precompile').once

      @configuration.find_and_execute_task('deploy:assets:prepare')
    end
  end

  describe 'precompile task' do
    let(:servers) { %w(10.0.1.1 10.0.1.2) }

    before do
      allow(@configuration).to receive(:run_locally).
        with('bundle exec rake assets:precompile').once
      allow(@configuration).to receive(:run_locally).
        with('rm -rf public/assets').once


      allow(@configuration).to receive(:user).and_return('root')
      allow(@configuration).to receive(:assets_role).and_return('app')
      allow(@configuration).to receive(:find_servers).and_return(servers)
      allow(@configuration).to receive(:release_path).and_return('/tmp')
    end

    it 'rsyncs the local asset files to the server' do
      expect(@configuration).to receive(:run_locally).with(/rsync -av/).twice

      @configuration.find_and_execute_task('deploy:assets:precompile')
    end
  end

  context 'with turbosprockets enabled' do
    before do
      @configuration.set :turbosprockets_enabled, true
    end

    describe 'cleanup task' do
      it 'moves assets to the configured turbosprockets backup dir' do
        expect(@configuration).to receive(:run_locally).
          with('mv public/assets public/.assets')

        @configuration.find_and_execute_task('deploy:assets:cleanup')
      end
    end

    describe 'prepare task' do
      it 'invokes the precompile command' do
        expect(@configuration).to receive(:run_locally).
          with('mkdir -p public/.assets').once
        expect(@configuration).to receive(:run_locally).
          with('mv public/.assets public/assets').once
        expect(@configuration).to receive(:run_locally).
          with('bundle exec rake assets:clean_expired').once
        expect(@configuration).to receive(:run_locally).
          with('bundle exec rake assets:precompile').once

        @configuration.find_and_execute_task('deploy:assets:prepare')
      end
    end
  end
end