0.01
There's a lot of open issues
A long-lived project that still receives updates
ezCater custom cops and shared configuration
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 Dependencies

Development

Runtime

>= 1.16.0, < 2.0
>= 2.10.1, < 3.0
>= 2.3.0, < 3.0
>= 2.6
>= 0.14.0, < 1.0
 Project Readme

ezcater_rubocop CircleCI

ezCater custom cops and shared RuboCop configuration.

RuboCop is a static code analyzer that can enforce style conventions as well as identify common problems.

Installation

Add this line to your application's Gemfile:

group :development do
  gem "ezcater_rubocop", require: false
end

Or to your gem's gemspec file:

spec.add_development_dependency "ezcater_rubocop"

And then execute:

$ bundle install

Or install it yourself as:

$ gem install ezcater_rubocop

Configuration

To use one of the shared RuboCop configurations from this gem, you must define a .rubocop.yml file in your project:

inherit_gem:
  ezcater_rubocop: conf/rubocop_rails.yml

Further customization of RuboCop for your local project may be added to this file.

Available Configurations

  • rubocop: Assumes RSpec is used and requires rubocop-rspec. This configuration should be used for gems.
  • rubocop_gem: For use in Ruby gem projects, this inherits from the rubocop configuration.
  • rubocop_rails: For Rails projects, this inherits from the rubocop configuration.

Usage

Run rubocop for an entire project:

$ bundle exec rubocop

See the rubocop command-line for additional options including auto-generating configuration for existing offenses and auto-correction.

Circle Script

This gem contains a script, circle_rubocop.rb, that can be used to run RuboCop in CI.

The behavior of the script is that all files are checked on main or if the rubocop configuration has changed. On non-main branches, only the files added or changed on the branch are checked.

For non-main branches, [rubocop skip] can be included in the commit message to skip running rubocop.

Versioning

This gem is using Semantic Versioning. All version bumps should increment using MAJOR.MINOR.PATCH based on changes.

When adding a new cop, please enable the cop and release a new major version. This allows us to constantly roll out improvements without clients having their suite break unknowingly. When a breaking change is released, users can opt to use --regenerate-todo to update their TODO file. Do not add cops with enabled: false unless you want that cop to always be disabled.

Custom Cops

  1. RailsConfiguration - Enforce use of Rails.configuration instead of Rails.application.config.
  2. RequireGqlErrorHelpers - Use the helpers provided by GQLErrors instead of raising GraphQL::ExecutionError directly.
  3. RspecDotNotSelfDot - Enforce "." instead of "self." and "::" for example group description.
  4. RspecMatchOrderedArray - Enforce use of match_ordered_array matcher instead of eq matcher. This matcher comes from the ezcater_matchers gem.
  5. RspecRequireBrowserMock - Enforce use of mock_ezcater_app, mock_chrome_browser & mock_custom_browser helpers instead of mocking Browser or EzBrowser directly.
  6. RspecRequireFeatureFlagMock - Enforce use of mock_feature_flag helper instead of mocking FeatureFlag.is_active? directly.
  7. RspecRequireHttpStatusMatcher - Use the HTTP status code matcher, like expect(response).to have_http_status :bad_request, rather than expect(response.code).to eq 400
  8. StyleDig - Recommend dig for deeply nested access.

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec 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/ezcater/ezcater_rubocop.

License

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