require 'test_helper'

class WrapperTest < ActionView::TestCase
  def with_error_for(object, attribute_name, &block)
    with_concat_form_for(object) do |f|
      f.input attribute_name
    end
  end

  def with_form_for(object, *args, &block)
    with_concat_form_for(object) do |f|
       f.input(*args, &block)
    end
  end

  test 'wrapper should not have error class for attribute without errors' do
    with_error_for @user, :active
    assert_no_select 'div.field_with_errors'
  end

  test 'wrapper should not have error class when object is not present' do
    with_error_for :project, :name
    assert_no_select 'div.field_with_errors'
  end

  test 'wrapper should add error class for attribute with errors' do
    with_error_for @user, :name
    assert_select 'div.field_with_errors'
  end

  test 'wrapper should add chosen error class for attribute with errors' do
    swap SimpleForm, :wrapper_error_class => "omgError" do
      with_error_for @user, :name
      assert_select 'div.omgError'
    end
  end

  test 'wrapper should add chosen wrapper class' do
    swap SimpleForm, :wrapper_class => "wrapper" do
      with_form_for @user, :active
      assert_select 'div.wrapper'
      assert_no_select 'div.input'

      with_form_for @user, :name
      assert_select 'div.wrapper'
      assert_no_select 'div.input'

      with_form_for :project, :name
      assert_select 'div.wrapper'
      assert_no_select 'div.input'
    end
  end

  test 'wrapper should not have disabled class by default' do
    with_form_for @user, :active
    assert_no_select 'div.disabled'
  end

  test 'wrapper should add disabled class when the input is disabled' do
    with_form_for @user, :active, :disabled => true
    assert_select 'div.disabled'
  end
end