Automaildoc

Automaildoc is a gem to generate a list of about mails from your mail spec.

This gem, idea, design all are completely inspired by the awesome predecessor, https://github.com/r7kamura/autodoc.

Add this line to your application's Gemfile:

gem 'automaildoc', group: :test

And then execute:

$ bundle

Or install it yourself as:

$ gem install automaildoc

1. Add a automaildoc tag to your mail spec.

RSpec.describe 'Sign up mail', automaildoc: true do
  let!(:user) { create(:user) }
  let!(:mail) { SignupMailer.mail(user) }

  it 'should send to a user' do
    expect(mail.to).to eq user
  end
end

2. Run rspec test with AUTOMAILDOC

$ AUTOMAILDOC=1 bundle exec rspec

That's it. Then Automaildoc generates an HTML file to ./doc/mails. The file should be what you've wanted.

You can see spec/dummy/doc/toc.html in this repository, which is auto-generated one from mail specs in spec/mails.

You can write descriptions with let(:description).

describe 'Sign up mail', automaildoc: true do
  let(:description) { 'Sign up mail for newly signed up user' }

  # examples follow
end

• path - [String] location to put files (default: ./doc/mails)
• html_template - [String] ERB template for a mail (default: ./automaildoc/templates/mail.html.erb)
• toc_html_template - [String] ERB template for table of content (default: ./automaildoc/templates/toc.html.erb)

Automaildoc.configuration.path = "doc/mails"
Automaildoc.configuration.html_template = File.read(File.expand_path("../automaildoc/templates/mail.html.erb", __FILE__))
Automaildoc.configuration.toc_html_template = File.read(File.expand_path("../automaildoc/templates/toc.html.erb", __FILE__))

After checking out the repo, run bin/setup to install dependencies. Then, run bundle exec rspec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/ohbarye/automaildoc. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.