reports_mailer_spec.rb

require 'spec_helper'

describe ReportsMailer do

  describe 'sending a report' do
    let(:user) { build(:user) }
    let(:report_mailing) { build(:report_mailing_with_contact) }

    describe 'sends the PDF report to the selected contacts' do
      let(:email) { ReportsMailer.visit_report(report_mailing, user, false) }

      it { expect(email.to.size).to eq(report_mailing.mailing_contacts.size) }
      it { expect(email.cc).to be_empty }
      it { expect(email.bcc).to include('[email protected]') }
      it { expect(email.reply_to).to include(user.email) }
      it { expect(email.subject).to eq("Visit report: #{report_mailing.visit_unique_id}") }
      it { expect(email.attachments.size).to eq(1) }
      it { expect(email.attachments.first.mime_type).to eq('application/pdf') }
      it { expect(email.attachments.first.content_disposition).to include("#{report_mailing.visit.report_filename}") }
      it { expect(email.metadata[:report_mailing_id]).to eq(report_mailing.id) }
    end

    context 'when the user wants to receive a copy of the report' do
      describe 'takes care of including the user in the CC list' do
        let(:email) { ReportsMailer.visit_report(report_mailing, user, true) }

        it { expect(email.cc.size).to eq(1) }
        it { expect(email.cc).to include(user.email) }
      end
    end
  end

end