# frozen_string_literal: true

#--
# gravaty
# rubocop:disable Style/AsciiComments
# © 2013 Marco Bresciani
# rubocop:enable Style/AsciiComments
#
# This file is part of gravaty.
#
# gravaty 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 3 of the License, or (at your
# option) any later version.
#
# gravaty 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 gravaty. If not, see <http://www.gnu.org/licenses/>.
#
# SPDX-FileCopyrightText: 2013 Marco Bresciani
#
# SPDX-License-Identifier: GPL-3.0-or-later
#++

require_relative '../test_helper'

def test_qrcode_sizes
  Gravaty::ALLOWED_SIZES.each do |size|
    it "shall provide a '#{size}' pixels URI, when size '#{size}'" do
      _(subject.qrcode).must_match Gravaty::TEST_QR_REGEXP
      _(subject.qrcode(pixelsize: size)).must_match(/#{Gravaty::TEST_SIZE_REGEXP}$/)
    end
  end
end

def test_qrcode
  describe 'when asked for QR code format ' do
    it 'shall provide an URI in QR code format' do
      _(subject.qrcode).must_match Gravaty::TEST_QR_REGEXP
    end

    test_qrcode_sizes
  end
end

def test_json
  describe 'when asked for JSON format ' do
    it 'shall provide an URI in JSON format' do
      _(subject.json).must_match Gravaty::TEST_JSON_REGEXP
    end

    it 'shall provide a JSON URI when callback is provided' do
      _(subject.json).must_match Gravaty::TEST_JSON_REGEXP
      _(subject.json(callback: Gravaty::TEST_CALLBACK)).must_match(/#{Gravaty::TEST_CALLBACK}$/)
    end
  end
end

describe Gravaty::Gravaty do
  describe 'when created with a valid email address ' do
    subject do
      Gravaty::Gravaty.new(Gravaty::TEST_MY_ADDRESS,
                           Gravaty.parser)
    end

    Gravaty::PROFILE_FORMATS.each do |format|
      describe "when asked for '#{format}' profile" do
        it "shall provide an URI with required '#{format}' format" do
          _(subject.profile(format: format)).must_include(".#{format}")
        end
      end
    end

    describe 'when asked for unknown profile format ' do
      it 'must raise an ArgumentError' do
        _(-> { subject.profile format: 'unknown' }).must_raise ArgumentError
      end
    end

    test_json

    test_qrcode
  end
end