gitlab-org--gitlab-foss/spec/migrations/migrate_discussion_id_on_pr...

82 lines
2.5 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
require Rails.root.join('db', 'post_migrate', '20190715193142_migrate_discussion_id_on_promoted_epics.rb')
RSpec.describe MigrateDiscussionIdOnPromotedEpics do
let(:migration_class) { described_class::MIGRATION }
let(:migration_name) { migration_class.to_s.demodulize }
let(:namespaces) { table(:namespaces) }
let(:projects) { table(:projects) }
let(:users) { table(:users) }
let(:issues) { table(:issues) }
let(:epics) { table(:epics) }
let(:notes) { table(:notes) }
let(:system_note_metadata) { table(:system_note_metadata) }
let(:user) { users.create!(email: 'test@example.com', projects_limit: 100, username: 'test') }
let(:namespace) { namespaces.create!(name: 'gitlab', path: 'gitlab-org') }
def create_promotion_note(model, id)
note = create_note(model, id, { system: true,
note: 'promoted from issue XXX' })
system_note_metadata.create!(note_id: note.id, action: 'moved')
end
def create_epic
epics.create!(author_id: user.id, iid: epics.maximum(:iid).to_i + 1,
group_id: namespace.id,
title: 'Epic with discussion',
title_html: 'Epic with discussion')
end
def create_note(model, id, extra_params = {})
params = {
note: 'note',
noteable_id: model.id,
noteable_type: model.class.name,
discussion_id: id
}.merge(extra_params)
notes.create!(params)
end
context 'with promoted epic' do
let(:epic1) { create_epic }
let!(:note1) { create_promotion_note(epic1, 'id1') }
it 'correctly schedules background migrations in batches' do
create_note(epic1, 'id2')
create_note(epic1, 'id3')
stub_const("#{described_class.name}::BATCH_SIZE", 2)
Sidekiq::Testing.fake! do
freeze_time do
migrate!
expect(migration_name).to be_scheduled_delayed_migration(2.minutes, %w(id1 id2))
expect(migration_name).to be_scheduled_delayed_migration(4.minutes, %w(id3))
expect(BackgroundMigrationWorker.jobs.size).to eq(2)
end
end
end
it 'schedules only promoted epics' do
issue = issues.create!(description: 'first', state: 'opened')
create_promotion_note(issue, 'id2')
create_note(create_epic, 'id3')
Sidekiq::Testing.fake! do
freeze_time do
migrate!
expect(migration_name).to be_scheduled_delayed_migration(2.minutes, %w(id1))
expect(BackgroundMigrationWorker.jobs.size).to eq(1)
end
end
end
end
end