# frozen_string_literal: true

#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++

require "spec_helper"

RSpec.describe DeletedUser do
  let(:user) { DeletedUser.new }

  describe "#admin" do
    it { expect(user.admin).to be_falsey }
  end

  describe "#logged?" do
    it { expect(user).not_to be_logged }
  end

  describe "#name" do
    it { expect(user.name).to eq(I18n.t("user.deleted")) }
  end

  describe "#mail" do
    it { expect(user.mail).to be_nil }
  end

  describe "#time_zone" do
    it { expect(user.time_zone).to eql ActiveSupport::TimeZone["Etc/UTC"] }
  end

  describe "#rss_key" do
    it { expect(user.rss_key).to be_nil }
  end

  describe "#destroy" do
    it { expect(user.destroy).to be_falsey }
  end

  describe "#available_custom_fields" do
    before do
      create(:user_custom_field)
    end

    it { expect(user.available_custom_fields).to eq([]) }
  end

  describe "#create" do
    describe "WHEN creating a second deleted user" do
      let(:u1) { build(:deleted_user) }
      let(:u2) { build(:deleted_user) }

      before do
        u1.save!
        u2.save
      end

      it { expect(u1).not_to be_new_record }
      it { expect(u2).to be_new_record }
      it { expect(u2.errors[:base]).to include "A DeletedUser already exists." }
    end
  end

  describe "#valid" do
    describe "WHEN no login, first-, lastname and mail is provided" do
      let(:user) { DeletedUser.new }

      it { expect(user).to be_valid }
    end
  end

  describe "#first" do
    describe "WHEN a deleted user already exists" do
      let(:user) { build(:deleted_user) }

      before do
        user.save!
      end

      it { expect(DeletedUser.first).to eq(user) }
    end

    describe "WHEN no deleted user exists" do
      it { expect(DeletedUser.first.is_a?(DeletedUser)).to be_truthy }
      it { expect(DeletedUser.first).not_to be_new_record }
    end
  end
end