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|
# frozen_string_literal: true
require 'thor/group'
require 'thor/actions'
# Aruba
module Aruba
# Initializers
#
# Initialize project with aruba configuration files
module Initializers
#
# Common initializer
#
# @private
class CommonInitializer < Thor::Group
include Thor::Actions
# Add gem to gemfile
def add_gem
file = 'Gemfile'
creator = if File.exist? file
:append_to_file
else
:create_file
end
content = if File.exist? file
file_ends_with_carriage_return =
File.open(file, 'r').readlines.last.match(/.*\n$/)
prefix = file_ends_with_carriage_return ? '' : "\n"
%(#{prefix}gem 'aruba', '~> #{Aruba::VERSION}')
else
%(source 'https://rubygems.org'\ngem 'aruba', '~> #{Aruba::VERSION}'\n)
end
send creator, file, content
end
end
#
# Failing Initializer
#
# This handles invalid values for initializer.
#
# @private
class FailingInitializer
class << self
def match?(*)
true
end
def start(*)
raise ArgumentError,
%(Unknown test framework. Please use one of :rspec, :cucumber or :minitest)
end
end
end
# RSpec Initializer. Adds aruba + rspec to project
#
# @private
class RSpecInitializer < Thor::Group
include Thor::Actions
no_commands do
def self.match?(framework)
framework.downcase.to_sym == :rspec
end
end
def create_helper
file = 'spec/spec_helper.rb'
creator = if File.exist? file
:append_to_file
else
:create_file
end
send creator, file, <<~EOS
$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
::Dir.glob(::File.expand_path('../support/*.rb', __FILE__)).each { |f| require_relative f }
::Dir.glob(::File.expand_path('../support/**/*.rb', __FILE__)).each { |f| require_relative f }
EOS
end
def create_support_file
create_file 'spec/support/aruba.rb', <<~EOS
require 'aruba/rspec'
EOS
end
end
#
# Cucumber Initializer. Adds Aruba + Cucumber to project
#
# @private
class CucumberInitializer < Thor::Group
include Thor::Actions
no_commands do
def self.match?(framework)
framework.downcase.to_sym == :cucumber
end
end
def create_support_file
create_file 'features/support/aruba.rb', <<~EOS
require 'aruba/cucumber'
EOS
end
end
#
# Minitest Initializer. Adds Aruba + Minitest to project
#
# @private
class MiniTestInitializer < Thor::Group
include Thor::Actions
no_commands do
def self.match?(framework)
framework.downcase.to_sym == :minitest
end
end
def create_helper
file = 'test/test_helper.rb'
creator = if File.exist? file
:append_to_file
else
:create_file
end
send creator, file, <<~EOS
$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
::Dir.glob(::File.expand_path('../support/*.rb', __FILE__)).each { |f| require_relative f }
::Dir.glob(::File.expand_path('../support/**/*.rb', __FILE__)).each { |f| require_relative f }
EOS
end
def create_example
create_file 'test/use_aruba_with_minitest.rb', <<~EOS
$LOAD_PATH.unshift File.expand_path('../test', __FILE__)
require 'test_helper'
require 'minitest/autorun'
require 'aruba/api'
class FirstRun < Minitest::Test
include Aruba::Api
def setup
setup_aruba
end
def test_dummy
skip "Add some real tests here"
end
end
EOS
end
end
end
# The whole initializer
#
# This one uses the specific initializers to generate the needed files.
#
# @private
class Initializer
private
attr_reader :initializers
public
def initialize
@initializers = []
@initializers << Initializers::RSpecInitializer
@initializers << Initializers::CucumberInitializer
@initializers << Initializers::MiniTestInitializer
@initializers << Initializers::FailingInitializer
end
# Create files etc.
def call(test_framework)
begin
initializers.find { |i| i.match? test_framework }.start [], {}
rescue ArgumentError => e
warn e.message
exit 0
end
Initializers::CommonInitializer.start [], {}
end
end
end
|
