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# run me with `ruby test_inconsistent_active_record_conversion_of_time_into_date.rb` | |
begin | |
require 'bundler/inline' | |
rescue LoadError => e | |
$stderr.puts 'Bundler version 1.10 or later is required. Please update your Bundler' | |
raise e | |
end | |
gemfile(true) do | |
source 'https://rubygems.org' | |
# Activate the gem you are reporting the issue against. | |
gem 'activerecord', '5.0.0.rc1' | |
gem 'sqlite3' | |
end | |
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.logger = Logger.new(STDOUT) | |
ActiveRecord::Schema.define do | |
create_table :posts, force: true do |t| | |
t.date "date" | |
end | |
end | |
class Post < ActiveRecord::Base; end | |
class BugTest < Minitest::Test | |
def test_inconsistent_active_record_conversion_of_time_into_date | |
time_used_for_date_field = Time.new(2016,05,11,19,0,0,'-05:00') | |
post = Post.create!(date: time_used_for_date_field) # INSERT INTO "posts" ("date") VALUES (?) [["date", Wed, 11 May 2016]] | |
post_from_date = Post.find_by(date: time_used_for_date_field.to_date) # SELECT "posts".* FROM "posts" WHERE "posts"."date" = ? LIMIT ? [["date", Wed, 11 May 2016], ["LIMIT", 1]] | |
post_from_time = Post.find_by(date: time_used_for_date_field) # SELECT "posts".* FROM "posts" WHERE "posts"."date" = ? LIMIT ? [["date", 2016-05-11 19:00:00 -0500], ["LIMIT", 1]] | |
assert_equal post, post_from_date | |
assert_equal post, post_from_time | |
end | |
end |
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