Last active
April 21, 2021 22:46
-
-
Save schnika/30be816fd77675269a80f330763df7c0 to your computer and use it in GitHub Desktop.
Rails instance.reload does not clear destroyed flag
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# 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: "sqlite4", database: ":memory:") | |
ActiveRecord::Base.logger = Logger.new(STDOUT) | |
ActiveRecord::Schema.define do | |
create_table :posts, force: true do |t| | |
t.string :title | |
end | |
end | |
class Post < ActiveRecord::Base | |
end | |
class BugTest < Minitest::Test | |
def test_association_stuff | |
post = Post.create! | |
post.destroy | |
assert_equal true, post.destroyed? | |
Post.insert(post.attributes) | |
# hard reload | |
hard_reloaded_post = Post.find(post.id) | |
assert_equal false, hard_reloaded_post.destroyed? | |
# soft reload | |
post.reload | |
assert_equal false, post.destroyed? | |
end | |
end | |
# Running: | |
D, [2020-12-12T16:20:27.648498 #2802513] DEBUG -- : TRANSACTION (0.1ms) begin transaction | |
D, [2020-12-12T16:20:27.648866 #2802513] DEBUG -- : Post Create (0.1ms) INSERT INTO "posts" DEFAULT VALUES | |
D, [2020-12-12T16:20:27.649118 #2802513] DEBUG -- : TRANSACTION (0.1ms) commit transaction | |
D, [2020-12-12T16:20:27.649591 #2802513] DEBUG -- : TRANSACTION (0.0ms) begin transaction | |
D, [2020-12-12T16:20:27.649815 #2802513] DEBUG -- : Post Destroy (0.1ms) DELETE FROM "posts" WHERE "posts"."id" = ? [["id", 1]] | |
D, [2020-12-12T16:20:27.649978 #2802513] DEBUG -- : TRANSACTION (0.0ms) commit transaction | |
D, [2020-12-12T16:20:27.650276 #2802513] DEBUG -- : (0.1ms) SELECT sqlite_version(*) | |
D, [2020-12-12T16:20:27.650834 #2802513] DEBUG -- : Post Insert (0.1ms) INSERT INTO "posts" ("id","title") VALUES (1, NULL) ON CONFLICT DO NOTHING | |
D, [2020-12-12T16:20:27.651680 #2802513] DEBUG -- : Post Load (0.1ms) SELECT "posts".* FROM "posts" WHERE "posts"."id" = ? LIMIT ? [["id", 1], ["LIMIT", 1]] | |
D, [2020-12-12T16:20:27.652305 #2802513] DEBUG -- : Post Load (0.1ms) SELECT "posts".* FROM "posts" WHERE "posts"."id" = ? LIMIT ? [["id", 1], ["LIMIT", 1]] | |
F | |
Failure: | |
BugTest#test_association_stuff [rails_active_record_persistence_reload.rb:48]: | |
Expected: false | |
Actual: true |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment