class Rspec::Generators::InstallGenerator

@private

Public Class Methods

source_root() click to toggle source
# File lib/generators/rspec/install/install_generator.rb, line 17
def self.source_root
  @source_root ||= File.expand_path(File.join(File.dirname(__FILE__), 'templates'))
end

Public Instance Methods

copy_rails_files() click to toggle source
# File lib/generators/rspec/install/install_generator.rb, line 29
def copy_rails_files
  template 'spec/rails_helper.rb', "#{default_path}/rails_helper.rb"
end
copy_spec_files() click to toggle source
# File lib/generators/rspec/install/install_generator.rb, line 21
def copy_spec_files
  Dir.mktmpdir do |dir|
    generate_rspec_init dir
    template File.join(dir, '.rspec'), '.rspec'
    directory File.join(dir, 'spec'), default_path
  end
end

Private Instance Methods

append_default_path(dot_rspec_path) click to toggle source
# File lib/generators/rspec/install/install_generator.rb, line 70
def append_default_path(dot_rspec_path)
  append_to_file dot_rspec_path,
                 "--default-path #{default_path}"
end
default_path() click to toggle source
# File lib/generators/rspec/install/install_generator.rb, line 75
def default_path
  options[:default_path]
end
generate_rspec_init(tmpdir) click to toggle source
# File lib/generators/rspec/install/install_generator.rb, line 35
def generate_rspec_init(tmpdir)
  initializer = ::RSpec::Core::ProjectInitializer.new(
    destination: tmpdir,
    report_stream: StringIO.new
  )
  initializer.run

  spec_helper_path = File.join(tmpdir, 'spec', 'spec_helper.rb')

  replace_generator_command(spec_helper_path)
  remove_warnings_configuration(spec_helper_path)

  unless default_path == "spec"
    dot_rspec_path = File.join(tmpdir, '.rspec')

    append_default_path(dot_rspec_path)
  end
end
remove_warnings_configuration(spec_helper_path) click to toggle source
# File lib/generators/rspec/install/install_generator.rb, line 61
def remove_warnings_configuration(spec_helper_path)
  empty_line = '^\n'
  comment_line = '^\s*#.+\n'
  gsub_file spec_helper_path,
            /#{empty_line}(#{comment_line})+\s+config\.warnings = true\n/,
            '',
            verbose: false
end
replace_generator_command(spec_helper_path) click to toggle source
# File lib/generators/rspec/install/install_generator.rb, line 54
def replace_generator_command(spec_helper_path)
  gsub_file spec_helper_path,
            'rspec --init',
            'rails generate rspec:install',
            verbose: false
end