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# frozen_string_literal: true
require 'spec_helper'
require Rails.root.join('db', 'post_migrate', '20201106134950_deduplicate_epic_iids.rb')
RSpec.describe DeduplicateEpicIids, :migration, schema: 20201106082723 do
let(:routes) { table(:routes) }
let(:epics) { table(:epics) }
let(:users) { table(:users) }
let(:namespaces) { table(:namespaces) }
let!(:group) { create_group('foo') }
let!(:user) { users.create!(email: 'test@example.com', projects_limit: 100, username: 'test') }
let!(:dup_epic1) { epics.create!(iid: 1, title: 'epic 1', group_id: group.id, author_id: user.id, created_at: Time.now, updated_at: Time.now, title_html: 'any') }
let!(:dup_epic2) { epics.create!(iid: 1, title: 'epic 2', group_id: group.id, author_id: user.id, created_at: Time.now, updated_at: Time.now, title_html: 'any') }
let!(:dup_epic3) { epics.create!(iid: 1, title: 'epic 3', group_id: group.id, author_id: user.id, created_at: Time.now, updated_at: Time.now, title_html: 'any') }
it 'deduplicates epic iids', :aggregate_failures do
duplicate_epics_count = epics.where(iid: 1, group_id: group.id).count
expect(duplicate_epics_count).to eq 3
migrate!
duplicate_epics_count = epics.where(iid: 1, group_id: group.id).count
expect(duplicate_epics_count).to eq 1
expect(dup_epic1.reload.iid).to eq 1
expect(dup_epic2.reload.iid).to eq 2
expect(dup_epic3.reload.iid).to eq 3
end
def create_group(path)
namespaces.create!(name: path, path: path, type: 'Group').tap do |namespace|
routes.create!(path: namespace.path, name: namespace.name, source_id: namespace.id, source_type: 'Namespace')
end
end
end
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