require 'spec_helper'

describe RailsAdmin::AbstractModel do

  describe '#to_s' do
    it 'returns model\'s name' do
      expect(RailsAdmin::AbstractModel.new(Cms::BasicPage).to_s).to eq Cms::BasicPage.to_s
    end
  end

  describe 'filters' do
    before do
      @abstract_model = RailsAdmin::AbstractModel.new('FieldTest')
    end

    context 'ActiveModel::ForbiddenAttributesProtection' do
      it 'is present' do
        @abstract_model.model.ancestors.collect(&:to_s).include?('ActiveModel::ForbiddenAttributesProtection')
      end
    end

    context 'on dates' do
      it 'lists elements within outbound limits' do
        date_format = I18n.t('admin.misc.filter_date_format', default: I18n.t('admin.misc.filter_date_format', locale: :en)).gsub('dd', '%d').gsub('mm', '%m').gsub('yy', '%Y')

        %w(01/01/2012 01/02/2012 01/03/2012 01/04/2012).each do |date|
          FactoryGirl.create(:field_test, date_field: Date.strptime(date, date_format))
        end
        expect(@abstract_model.all(filters: {'date_field' => {'1' => {v: ['', '01/02/2012', '01/03/2012'], o: 'between'}}}).count).to eq(2)
        expect(@abstract_model.all(filters: {'date_field' => {'1' => {v: ['', '01/02/2012', '01/02/2012'], o: 'between'}}}).count).to eq(1)
        expect(@abstract_model.all(filters: {'date_field' => {'1' => {v: ['', '01/03/2012', ''], o: 'between'}}}).count).to eq(2)
        expect(@abstract_model.all(filters: {'date_field' => {'1' => {v: ['', '', '01/02/2012'], o: 'between'}}}).count).to eq(2)
        expect(@abstract_model.all(filters: {'date_field' => {'1' => {v: ['01/02/2012'], o: 'default'}}}).count).to eq(1)

      end
    end

    context 'on datetimes' do
      it 'lists elements within outbound limits' do
        FactoryGirl.create(:field_test, datetime_field: Time.local(2012, 1, 1, 23, 59, 59))
        FactoryGirl.create(:field_test, datetime_field: Time.local(2012, 1, 2, 0, 0, 0))
        FactoryGirl.create(:field_test, datetime_field: Time.local(2012, 1, 3, 23, 59, 59))
        if defined?(Mongoid) && Mongoid::VERSION >= '3.0.0'
          # TODO: Mongoid 3.0.0 mysteriously expands the range of inclusion slightly...
          FactoryGirl.create(:field_test, datetime_field: Time.local(2012, 1, 4, 0, 0, 1))
        else
          FactoryGirl.create(:field_test, datetime_field: Time.local(2012, 1, 4, 0, 0, 0))
        end
        expect(@abstract_model.all(filters: {'datetime_field' => {'1' => {v: ['', '01/02/2012', '01/03/2012'], o: 'between'}}}).count).to eq(2)
        expect(@abstract_model.all(filters: {'datetime_field' => {'1' => {v: ['', '01/02/2012', '01/02/2012'], o: 'between'}}}).count).to eq(1)
        expect(@abstract_model.all(filters: {'datetime_field' => {'1' => {v: ['', '01/03/2012', ''], o: 'between'}}}).count).to eq(2)
        expect(@abstract_model.all(filters: {'datetime_field' => {'1' => {v: ['', '', '01/02/2012'], o: 'between'}}}).count).to eq(2)
        expect(@abstract_model.all(filters: {'datetime_field' => {'1' => {v: ['01/02/2012'], o: 'default'}}}).count).to eq(1)
      end
    end
  end

  context 'with Kaminari' do
    before do
      @paged = Player.page(1)
      Kaminari.config.page_method_name = :per_page_kaminari
      @abstract_model = RailsAdmin::AbstractModel.new('Player')
    end

    after do
      Kaminari.config.page_method_name = :page
    end

    it "supports pagination when Kaminari's page_method_name is customized" do
      expect(Player).to receive(:per_page_kaminari).once.and_return(@paged)
      @abstract_model.all(sort: PK_COLUMN, page: 1, per: 2)
    end
  end
end