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# frozen_string_literal: true
require 'spec_helper'
require Rails.root.join('db', 'post_migrate', '20190527194900_schedule_calculate_wiki_sizes.rb')
RSpec.describe ScheduleCalculateWikiSizes do
let(:migration_class) { Gitlab::BackgroundMigration::CalculateWikiSizes }
let(:migration_name) { migration_class.to_s.demodulize }
let(:namespaces) { table(:namespaces) }
let(:projects) { table(:projects) }
let(:project_statistics) { table(:project_statistics) }
let(:namespace) { namespaces.create!(name: 'wiki-migration', path: 'wiki-migration') }
let(:project1) { projects.create!(name: 'wiki-project-1', path: 'wiki-project-1', namespace_id: namespace.id) }
let(:project2) { projects.create!(name: 'wiki-project-2', path: 'wiki-project-2', namespace_id: namespace.id) }
let(:project3) { projects.create!(name: 'wiki-project-3', path: 'wiki-project-3', namespace_id: namespace.id) }
context 'when missing wiki sizes exist' do
let!(:project_statistic1) { project_statistics.create!(id: 1, project_id: project1.id, namespace_id: namespace.id, wiki_size: 1000) }
let!(:project_statistic2) { project_statistics.create!(id: 2, project_id: project2.id, namespace_id: namespace.id, wiki_size: nil) }
let!(:project_statistic3) { project_statistics.create!(id: 3, project_id: project3.id, namespace_id: namespace.id, wiki_size: nil) }
it 'schedules a background migration' do
Timecop.freeze do
migrate!
expect(migration_name).to be_scheduled_delayed_migration(5.minutes, project_statistic2.id, project_statistic3.id)
expect(BackgroundMigrationWorker.jobs.size).to eq 1
end
end
it 'calculates missing wiki sizes', :sidekiq_inline do
expect(project_statistic2.wiki_size).to be_nil
expect(project_statistic3.wiki_size).to be_nil
migrate!
expect(project_statistic2.reload.wiki_size).not_to be_nil
expect(project_statistic3.reload.wiki_size).not_to be_nil
end
end
context 'when missing wiki sizes do not exist' do
before do
namespace = namespaces.create!(name: 'wiki-migration', path: 'wiki-migration')
project = projects.create!(name: 'wiki-project-1', path: 'wiki-project-1', namespace_id: namespace.id)
project_statistics.create!(project_id: project.id, namespace_id: 1, wiki_size: 1000)
end
it 'does not schedule a background migration' do
Sidekiq::Testing.fake! do
Timecop.freeze do
migrate!
expect(BackgroundMigrationWorker.jobs.size).to eq 0
end
end
end
end
end
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