gitlab-org--gitlab-foss/spec/lib/gitlab/import/database_helpers_spec.rb
Stan Hu 0377c015cf Refactor GitHub Importer database helpers into helper methods
This in preparation for addressing idle-in-transaction timeouts for other importers.

Part of #50021
2018-08-24 05:34:38 -07:00

46 lines
1.2 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Import::DatabaseHelpers do
let(:database_helper) do
Class.new do
include Gitlab::Import::DatabaseHelpers
end
end
subject { database_helper.new }
describe '.insert_and_return_id' do
let(:attributes) { { iid: 1, title: 'foo' } }
let(:project) { create(:project) }
context 'on PostgreSQL' do
it 'returns the ID returned by the query' do
expect(Gitlab::Database)
.to receive(:bulk_insert)
.with(Issue.table_name, [attributes], return_ids: true)
.and_return([10])
id = subject.insert_and_return_id(attributes, project.issues)
expect(id).to eq(10)
end
end
context 'on MySQL' do
it 'uses a separate query to retrieve the ID' do
issue = create(:issue, project: project, iid: attributes[:iid])
expect(Gitlab::Database)
.to receive(:bulk_insert)
.with(Issue.table_name, [attributes], return_ids: true)
.and_return([])
id = subject.insert_and_return_id(attributes, project.issues)
expect(id).to eq(issue.id)
end
end
end
end