discourse/spec/components/freedom_patches/seed_fu_spec.rb
David Taylor ed688bec8c
FIX: Ensure id sequences are not reset during db:migrate (#14184)
The seed-fu gem resets the sequence on all the tables it touches. In some situations, this can cause primary keys to be re-used. This commit introduces a freedom patch which ensures seed-fu only touches the sequence when it is less than the id of one of the seeded records.
2021-08-30 12:31:22 +01:00

20 lines
536 B
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe "seed-fu patch" do
it "does not modify a sequence on an existing table" do
u = User.create!(username: "test1", email: "test1@example.com")
uid1 = u.id
UserDestroyer.new(Discourse.system_user).destroy(u)
SeedFu.quiet = true
SeedFu.seed
# Ensure sequence was not reset. A new user should have
# id one greater than the last user
u2 = User.create!(username: "test1", email: "test1@example.com")
expect(u2.id).to eq(uid1 + 1)
end
end