Class: Archangel::Generators::DummyGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/archangel/dummy/dummy_generator.rb

Overview

Archangel dummy application generator for testing

Constant Summary collapse

PASSTHROUGH_OPTIONS =

Rails flags available to be passed with generator

%i[
  database javascript pretend quiet
  skip_action_cable skip_active_record skip_active_storage skip_bootsnap
  skip_javascript skip_turbolinks
].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#database ⇒ Object (readonly)

Database type



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# File 'lib/generators/archangel/dummy/dummy_generator.rb', line 27

def database
  @database
end

#lib_name ⇒ Object (readonly)

Library name



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# File 'lib/generators/archangel/dummy/dummy_generator.rb', line 32

def lib_name
  @lib_name
end

Instance Method Details

#clean_up ⇒ Object

Remove dummy directory



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# File 'lib/generators/archangel/dummy/dummy_generator.rb', line 55

def clean_up
  remove_directory_if_exists(dummy_path)
end

#copy_dummy_config ⇒ Object

Copy dummy application files



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# File 'lib/generators/archangel/dummy/dummy_generator.rb', line 77

def copy_dummy_config
  @lib_name = options[:lib_name]
  @database = options[:database]

  %w[config/database.yml].each do |tpl|
    template tpl, "#{dummy_path}/#{tpl}", force: true
  end
end

#dummy_cleanup ⇒ Object

Remove unnecessary generated files



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# File 'lib/generators/archangel/dummy/dummy_generator.rb', line 108

def dummy_cleanup
  inside dummy_path do
    paths = %w[.gitignore db/seeds.rb Gemfile lib/tasks public/robots.txt
               spec test vendor]

    paths.each { |path| remove_file path }
  end
end

#generate_dummy ⇒ Object

Generate new dummy directory



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# File 'lib/generators/archangel/dummy/dummy_generator.rb', line 62

def generate_dummy
  opts = option_defaults.merge(options)
                        .slice(*PASSTHROUGH_OPTIONS)
                        .merge(option_constants)

  puts "Generating dummy Rails application..."

  invoke Rails::Generators::AppGenerator,
         [File.expand_path(dummy_path, destination_root)],
         opts
end

#prevent_application_dummy ⇒ Object

Do not allowing running the generator within the application



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# File 'lib/generators/archangel/dummy/dummy_generator.rb', line 46

def prevent_application_dummy
  return unless Rails.try(:root) && !Rails.root.blank?

  abort "Dummy generator cannot be run outside Archangel extension."
end

#test_default_url ⇒ Object

Insert config options in test environment



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# File 'lib/generators/archangel/dummy/dummy_generator.rb', line 89

def test_default_url
  insert_into_file("#{dummy_path}/config/environments/test.rb",
                   after: "Rails.application.configure do") do
    <<-DEFAULT_URL.strip_heredoc.indent(2)

      config.action_mailer.default_url_options = {
        host: "localhost",
        port: 3000
      }

      config.action_view.raise_on_missing_translations = true

    DEFAULT_URL
  end
end