Project

rubocop-isucon

0.01
The project is in a healthy, maintained state
rubocop-isuconsue445/rubocop-isuconHomepageDocumentationSource CodeBug TrackerWiki
RuboCop plugin for ruby reference implementation of ISUCON
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 Popularity
Downloads
3,015
Stars
30
Forks
0
Watchers
3
 Releases
Current version
1.0.3
Total releases
6
First release
2022-07-23
Latest release
2023-12-28
 Issues
Open Issues
2
Closed Issues
23
Total Issues
25
Issue Closure Rate
92%
 Pull Requests
Open Pull Requests
1
Closed Pull Requests
3
Merged Pull Requests
227
Pull Request Acceptance Rate
98%
 Development
Primary Language
Ruby
Licenses
MIT
Average date of last 50 commits
2024-01-23
Reverse Dependencies
0

 Dependencies

Development

benchmark-ips
>= 0
pry-byebug
>= 0
rake
~> 13.0
redcarpet
>= 0
rspec
~> 3.0
rspec-its
>= 0
rubocop_auto_corrector
>= 0
sqlite3
>= 0
yard
>= 0
rubocop-yard
>= 0.9.2

Runtime

activerecord
>= 6.1.0
gda
!= 1.1.2
rubocop
>= 1.49.0
rubocop-performance
>= 1.20.1
 Project Readme

RuboCop ISUCON

RuboCop plugin for ruby reference implementation of ISUCON

Gem Version Build Status

Installation

At first, install libgda

for Mac (recommended)

brew install libgda

for Ubuntu, Debian (recommended)

apt-get install -y libgda-5.0

for CentOS 7

yum install -y epel-release
yum --enablerepo=epel install -y libgda-devel

for CentOS 8+

dnf install -y https://pkgs.dyn.su/el8/base/x86_64/raven-release-1.0-2.el8.noarch.rpm
dnf --enablerepo=raven install -y libgda-devel

Installing gem

Add this line to your application's Gemfile:

group :development do
  gem 'rubocop-isucon', require: false
end

And then execute:

$ bundle install

Or install it yourself as:

$ gem install rubocop-isucon

Usage

Add this line to your application's .rubocop.yml

require:
  - rubocop-isucon

inherit_gem:
  rubocop-isucon:
    # Disable default cops (except Performance cops)
    - "config/enable-only-performance.yml"

AllCops:
  NewCops: enable
  DisplayStyleGuide: true
  # TargetRubyVersion: 3.1

Isucon/Mysql2:
  Database:
    adapter: mysql2
    host: # TODO: Fix this
    database: # TODO: Fix this
    username: isucon
    password: isucon
    encoding: utf8
    port: 3306

Isucon/Sqlite3:
  Database:
    adapter: sqlite3
    database: # TODO: Fix this

Database isn't configured in .rubocop.yml, some cops doesn't work

cop offense detection auto-correct
Isucon/Mysql2/JoinWithoutIndex Database is required Not supported
Isucon/Mysql2/NPlusOneQuery Database is optional Database is required
Isucon/Mysql2/SelectAsterisk Database is optional Database is required
Isucon/Mysql2/WhereWithoutIndex Database is required Not supported
Isucon/Sqlite3/JoinWithoutIndex Database is required Not supported
Isucon/Sqlite3/NPlusOneQuery Database is optional Database is required
Isucon/Sqlite3/SelectAsterisk Database is optional Database is required
Isucon/Sqlite3/WhereWithoutIndex Database is required Not supported

Documentation

See. https://sue445.github.io/rubocop-isucon/

Benchmark

See benchmark/

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 the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/sue445/rubocop-isucon.

License

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

ISUCON is a trademark or registered trademark of LINE Corporation.

https://isucon.net

Presentation