gitlab-org--gitlab-foss/spec/migrations/rename_reserved_project_names_spec.rb

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# encoding: utf-8
require 'spec_helper'
require Rails.root.join('db', 'post_migrate', '20161221153951_rename_reserved_project_names.rb')
# This migration is using factories, which set fields that don't actually
# exist in the DB schema previous to 20161221153951. Thus we just use the
# latest schema when testing this migration.
# This is ok-ish because:
# 1. This migration is a data migration
# 2. It only relies on very stable DB fields: routes.id, routes.path, namespaces.id, projects.namespace_id
# Ideally, the test should not use factories and rely on the `table` helper instead.
describe RenameReservedProjectNames, :migration, schema: :latest do
let(:migration) { described_class.new }
let!(:project) { create(:project) } # rubocop:disable RSpec/FactoriesInMigrationSpecs
before do
project.path = 'projects'
project.save!(validate: false)
end
describe '#up' do
context 'when project repository exists' do
before do
project.create_repository
end
context 'when no exception is raised' do
it 'renames project with reserved names' do
migration.up
expect(project.reload.path).to eq('projects0')
end
end
context 'when exception is raised during rename' do
before do
service = instance_double('service')
allow(service)
.to receive(:execute)
.and_raise(Projects::AfterRenameService::RenameFailedError)
allow(Projects::AfterRenameService)
.to receive(:new)
.with(project)
.and_return(service)
end
it 'captures exception from project rename' do
expect { migration.up }.not_to raise_error
end
end
end
context 'when project repository does not exist' do
it 'does not raise error' do
expect { migration.up }.not_to raise_error
end
end
end
end