require_relative '../../rails_helper'

module Symphonia
  RSpec.describe Notifier do
    let(:user) { FactoryBot.create(:user) }
    before(:each) { I18n.locale = :cs }

    context '#test_mail' do
      let(:mail) { described_class.test_mail(user) }

      it 'renders the headers' do
        expect(mail.subject).to eq('Symphonia testing mail')
        expect(mail.to).to eq([user.email])
      end

      it 'renders the body' do
        expect(mail.body.encoded).to match('Testing mail from Symphonia system')
      end
    end

    context '#activation_user' do
      let(:mail) { described_class.activation_user(user) }

      it 'renders the headers' do
        expect(mail.subject).to match 'Aktivace'
        expect(mail.to).to eq([user.email])
      end

      it 'renders the body' do
        expect(mail.body.encoded).to match user.perishable_token
      end
    end

    context '#user_change_to_active' do
      let(:mail) { described_class.user_change_to_active(user) }

      it 'renders the headers' do
        expect(mail.subject).to match 'aktivován'
        expect(mail.to).to eq([user.email])
      end

      it 'renders the body' do
        expect(mail.body.encoded).to match "users/#{user.id}"
      end
    end

    context '#reset_password_user' do
      let(:mail) { described_class.reset_password_user(user) }

      it 'renders the headers' do
        expect(mail.subject).to match 'heslo'
        expect(mail.to).to eq([user.email])
      end

      it 'renders the body' do
        expect(mail.body.encoded).to match "reset_password/#{user.perishable_token}"
      end
    end

    context '#user_registered' do
      let(:notify) { FactoryBot.create(:email_preference, :user_registered) }
      let!(:admin) { FactoryBot.create(:user, { preferences: [notify]}) }
      let(:mail) { described_class.user_registered(user) }

      it 'renders the headers' do
        expect(mail.subject).to match 'nový uživatel'
        expect(mail.to).to eq([admin.email])
      end

      it 'renders the body' do
        expect(mail.body.encoded).to match user.name
      end
    end

  end
end