require File.expand_path('../test_helper', __FILE__)


describe 'gitdocs configuration' do
  before do
    ENV['TEST'] = 'true'
    ShellTools.capture { @config = Gitdocs::Configuration.new('/tmp/gitdocs') }
  end

  it 'has sensible default config root' do
    assert_equal '/tmp/gitdocs', @config.config_root
  end

  it 'can retrieve empty shares' do
    assert_equal [], @config.shares
  end

  it 'can have a path added' do
    @config.add_path('/my/../my/path') # normalized test
    assert_equal '/my/path', @config.shares.first.path
    assert_equal 15.0, @config.shares.first.polling_interval
  end

  it 'can have a path removed' do
    @config.add_path('/my/path')
    @config.add_path('/my/path/2')
    @config.remove_path('/my/../my/path/2') # normalized test
    assert_equal ['/my/path'], @config.shares.map(&:path)
  end

  it 'can clear paths' do
    @config.add_path('/my/path')
    @config.add_path('/my/path/2')
    @config.clear
    assert_equal [], @config.shares.map(&:path)
  end

  it 'can normalize paths' do
    assert_equal File.expand_path('../test_helper.rb', Dir.pwd), @config.normalize_path('../test_helper.rb')
  end
end