debian-mirror-gitlab/spec/lib/gitlab/import/database_helpers_spec.rb

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2018-11-20 20:47:30 +05:30
# 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