📧 Generate email preview from your mail spec
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automaildoc.gemspec

README.md

Automaildoc

Gem Version Build Status

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

image

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

Installation

Add this line to your application's Gemfile:

gem 'automaildoc', group: :test

And then execute:

$ bundle

Or install it yourself as:

$ gem install automaildoc

Usage

  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
  1. 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.

automaildoc

Example

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

Custom description

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

Configuration

  • 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__))

Development

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.

Contributing

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.

License

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