# 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 '../lib/gravaty'

i = 0

# Raises ArgumentError when email address is nil
puts '=========================================='
puts "BASICS '#{i}': Raises ArgumentError when email address is nil."
puts 'irb(main):001:0> Gravaty::gravatize nil'
begin
  Gravaty.gravatize(nil)
rescue ArgumentError => e
  puts e.message
end
puts '------------------------------------------'
puts
i += 1

# Creates the Gravaty object with an (example) email
puts '=========================================='
puts "BASICS '#{i}': Creates the Gravaty object with an (example) email."
puts "irb(main):001:0> a_gravaty = Gravaty::gravatize 'user@example.com'"
a_gravaty = Gravaty.gravatize 'user@example.com'
puts '------------------------------------------'
puts
i += 1

# Prints the email
# (user@example.com)
puts '=========================================='
puts "BASICS '#{i}': Prints the email (user@example.com)."
puts 'irb(main):001:0> puts a_gravaty.email'
puts a_gravaty.email
puts '------------------------------------------'
puts
i += 1

# Prints the MD5 digest of the downcased email address
# (b58996c504c5638798eb6b511e6f49af)
puts '=========================================='
puts "BASICS '#{i}': Prints the MD5 digest of the downcased email address (b58996c504c5638798eb6b511e6f49af)."
puts 'irb(main):001:0> puts a_gravaty.digest'
puts a_gravaty.digest
puts '------------------------------------------'
puts
i += 1

# Prints the current gravaty according to previously done ! operations.
# Email address if no operation has been done (user@example.com)
# (b58996c504c5638798eb6b511e6f49af)
puts '=========================================='
# rubocop:disable Layout/LineLength
puts "BASICS '#{i}': Prints the current gravaty according to previously done ! operations. Email address if no operation has been done (user@example.com)."
# rubocop:enable Layout/LineLength
puts 'irb(main):001:0> puts a_gravaty'
puts a_gravaty
puts '------------------------------------------'
puts