AR test

ar_test.rb

# frozen_string_literal: true

require "bundler/inline"

gemfile(true) do
  source "https://rubygems.org"

  git_source(:github) { |repo| "https://github.com/#{repo}.git" }

  gem "rails", github: "rails/rails"
  gem "sqlite3"
end

require "active_record"
require "minitest/autorun"
require "logger"

# This connection will do for database-independent bug reports.
ActiveRecord::Base.establish_connection(adapter: "sqlite3", database: ":memory:")
ActiveRecord::Base.logger = Logger.new(STDOUT)

ActiveRecord::Schema.define do
  create_table :users, force: true do |t|
    t.timestamps
  end
end

class User < ActiveRecord::Base
end

puts
puts "RUBY_VERSION = #{RUBY_VERSION}"
puts "ActiveRecord.version = #{ActiveRecord.version}"
puts

class BugTest < Minitest::Test
  def test_sample
    puts User.where.not(id: (..1)).to_sql
  end
end

=begin
以下が標準出力の内容

RUBY_VERSION = 2.7.0
ActiveRecord.version = 6.1.0.alpha

Run options: --seed 16057

# Running:

SELECT "users".* FROM "users" WHERE NOT ("users"."id" <= 1)
.

Finished in 0.002369s, 422.1190 runs/s, 0.0000 assertions/s.
1 runs, 0 assertions, 0 failures, 0 errors, 0 skips
=end