require 'spec_helper'

describe 'ClassGroup Semester Connectors' do

  before { as :admin }

  let(:class_group) { create(:class_group) }
  let(:school_year) { create(:school_year, starting: Date.parse('2013-1-1'), ending: Date.parse('2013-12-30')) }

  let(:semester) do
    create(:semester, school_year: school_year, starting: Date.parse('2013-1-1'), ending: Date.parse('2013-6-1'))
  end

  let(:semester2) do
    create(:semester, school_year: school_year, starting: Date.parse('2013-6-1'), ending: Date.parse('2013-12-30'))
  end

  let(:semester_connector_class_group) do
    create(:semester_connector_class_group, semester: semester, semesterable: class_group)
  end

  before :all do
    set_resource 'class-group-semester-connector'
  end

  before do
    class_group
  end

  context 'new', js: true do
    before do
      semester
      visit gaku.edit_class_group_path(class_group)
      click '#semesters-menu a'
      click new_link
    end

    it 'creates and shows' do
      expect do
        select "#{semester.starting} / #{semester.ending}", from: 'semester_connector_semester_id'
        click submit
        flash_created?
      end.to change(Gaku::SemesterConnector, :count).by(1)

      within(table) { page.should have_content "#{semester.starting} / #{semester.ending}" }
      within('.semesters-count') { expect(page).to have_content '1' }
      within(count_div) { expect(page).to have_content 'Semesters list(1)' }

    end

    it 'presence validations'  do
      has_validations?
    end

    it 'uniqness scope validations'  do
      semester_connector_class_group
      expect do
        select "#{semester.starting} / #{semester.ending}", from: 'semester_connector_semester_id'
        click submit
      end.to change(Gaku::SemesterConnector, :count).by(0)
      expect(page).to have_content('Semester already added')
    end

  end

  context 'existing' do
    before do
      semester
      semester2
      semester_connector_class_group
      visit gaku.edit_class_group_path(class_group)
      click '#semesters-menu a'
    end

    context 'edit', js: true do
      before do
        within(table) { click js_edit_link }
        visible? modal
      end

      it 'edits' do
        select "#{semester2.starting} / #{semester2.ending}", from: 'semester_connector_semester_id'
        click submit

        flash_updated?
        within(table) { expect(page).to have_content "#{semester2.starting} / #{semester2.ending}" }
        within(table) { expect(page).to_not have_content "#{semester.starting} / #{semester.ending}" }
      end

    end

    it 'delete', js: true do
      within(table)     { expect(page).to have_content "#{semester.starting} / #{semester.ending}" }
      within(count_div)  { expect(page).to have_content 'Semesters list(1)' }
      within('.semesters-count') { expect(page).to have_content '1' }

      expect do
        ensure_delete_is_working
        flash_destroyed?
      end.to change(Gaku::SemesterConnector, :count).by(-1)

      within(table)     { expect(page).to_not have_content "#{semester.starting} / #{semester.ending}" }
      within(count_div) { expect(page).to_not have_content 'Semesters list(1)' }
    end
  end
end