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double default_scope query
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# A sample Gemfile | |
source "https://rubygems.org" | |
gem 'activerecord', github: 'rails/rails', branch: 'master' | |
gem 'arel', github: 'rails/arel', branch: 'master' | |
gem 'pg' |
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GIT | |
remote: git://github.com/rails/arel.git | |
revision: d69146d3db96116ef241e3c8b0eb122104bb780b | |
branch: master | |
specs: | |
arel (6.0.0.beta2) | |
GIT | |
remote: git://github.com/rails/rails.git | |
revision: 4426b726bfd3f7d26224c2d8ffdc3c00cd1b561a | |
branch: master | |
specs: | |
activemodel (4.2.0.beta4) | |
activesupport (= 4.2.0.beta4) | |
builder (~> 3.1) | |
activerecord (4.2.0.beta4) | |
activemodel (= 4.2.0.beta4) | |
activesupport (= 4.2.0.beta4) | |
arel (>= 6.0.0.beta2, < 6.1) | |
activesupport (4.2.0.beta4) | |
i18n (>= 0.7.0.beta1, < 0.8) | |
json (~> 1.7, >= 1.7.7) | |
minitest (~> 5.1) | |
thread_safe (~> 0.1) | |
tzinfo (~> 1.1) | |
GEM | |
remote: https://rubygems.org/ | |
specs: | |
builder (3.2.2) | |
i18n (0.7.0.beta1) | |
json (1.8.1) | |
minitest (5.4.3) | |
pg (0.17.1) | |
thread_safe (0.3.4) | |
tzinfo (1.2.2) | |
thread_safe (~> 0.1) | |
PLATFORMS | |
ruby | |
DEPENDENCIES | |
activerecord! | |
arel! | |
pg |
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require 'active_record' | |
require 'minitest/autorun' | |
require 'logger' | |
# Ensure backward compatibility with Minitest 4 | |
Minitest::Test = MiniTest::Unit::TestCase unless defined?(Minitest::Test) | |
# This connection will do for database-independent bug reports. | |
# ActiveRecord::Base.establish_connection(adapter: 'sqlite3', database: ':memory:') | |
ActiveRecord::Base.establish_connection( | |
{ | |
adapter: "postgresql", | |
database: "onruby_development", | |
username: "postgres", | |
host: "localhost", | |
encoding: "utf8", | |
} | |
) | |
ActiveRecord::Base.logger = Logger.new(STDOUT) | |
ActiveRecord::Schema.define do | |
create_table :posts do |t| | |
t.string :name | |
end | |
create_table :comments do |t| | |
t.integer :post_id | |
t.string :name | |
end | |
end rescue nil | |
class Post < ActiveRecord::Base | |
has_many :comments | |
default_scope -> { where(name: 'test') } | |
end | |
class Comment < ActiveRecord::Base | |
belongs_to :post | |
default_scope -> { joins(:post).where("posts.name" => 'test').readonly(false) } | |
end | |
class BugTest < Minitest::Test | |
def test_association_stuff | |
post = Post.create!(name: 'test') | |
post.comments << Comment.create!(name: 'test') | |
assert_equal post.comments.map(&:id), Post.find(post.id).comments.map(&:id) | |
end | |
end |
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