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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe "Admin > Admin sees background migrations", feature_category: :database do
include ListboxHelpers
let_it_be(:admin) { create(:admin) }
let(:job_class) { Gitlab::BackgroundMigration::CopyColumnUsingBackgroundMigrationJob }
let_it_be(:active_migration) { create(:batched_background_migration, :active, table_name: 'active') }
let_it_be(:failed_migration) { create(:batched_background_migration, :failed, table_name: 'failed', total_tuple_count: 100) }
let_it_be(:finished_migration) { create(:batched_background_migration, :finished, table_name: 'finished') }
before_all do
create(:batched_background_migration_job, :failed, batched_migration: failed_migration, batch_size: 10, min_value: 6, max_value: 15, attempts: 3)
end
before do
sign_in(admin)
gitlab_enable_admin_mode_sign_in(admin)
end
it 'can navigate to background migrations' do
visit admin_root_path
within '.nav-sidebar' do
link = find_link 'Background Migrations'
link.click
expect(page).to have_current_path(admin_background_migrations_path)
expect(link).to have_ancestor(:css, 'li.active')
end
end
it 'can click on a specific migration' do
visit admin_background_migrations_path
within '#content-body' do
tab = find_link active_migration.job_class_name
tab.click
expect(page).to have_current_path admin_background_migration_path(active_migration)
end
end
it 'can view failed jobs' do
visit admin_background_migration_path(failed_migration)
within '#content-body' do
expect(page).to have_content('Failed jobs')
expect(page).to have_content('Id')
expect(page).to have_content('Started at')
expect(page).to have_content('Finished at')
expect(page).to have_content('Batch size')
end
end
it 'can click on a specific job' do
job = create(:batched_background_migration_job, :failed, batched_migration: failed_migration)
visit admin_background_migration_path(failed_migration)
within '#content-body' do
tab = find_link job.id
tab.click
expect(page).to have_current_path admin_background_migration_batched_job_path(id: job.id, background_migration_id: failed_migration.id)
end
end
context 'when there are no failed jobs' do
it 'dos not display failed jobs' do
visit admin_background_migration_path(active_migration)
within '#content-body' do
expect(page).not_to have_content('Failed jobs')
end
end
end
it 'can view queued migrations and pause and resume them' do
visit admin_background_migrations_path
within '#content-body' do
expect(page).to have_selector('tbody tr', count: 1)
expect(page).to have_content(active_migration.job_class_name)
expect(page).to have_content(active_migration.table_name)
expect(page).to have_content('0.00%')
expect(page).not_to have_content('Paused')
expect(page).to have_content('Active')
click_on('Pause')
expect(page).not_to have_content('Active')
expect(page).to have_content('Paused')
click_on('Resume')
expect(page).not_to have_content('Paused')
expect(page).to have_content('Active')
end
end
context 'when there are failed migrations' do
before do
allow_next_instance_of(Gitlab::BackgroundMigration::BatchingStrategies::PrimaryKeyBatchingStrategy) do |batch_class|
allow(batch_class).to receive(:next_batch).with(
anything,
anything,
batch_min_value: 6,
batch_size: 5,
job_arguments: failed_migration.job_arguments,
job_class: job_class
).and_return([6, 10])
end
end
it 'can fire an action with a database param' do
visit admin_background_migrations_path(database: 'main')
within '#content-body' do
tab = find_link 'Failed'
tab.click
expect(page).to have_selector("[data-method='post'][href='/admin/background_migrations/#{failed_migration.id}/retry?database=main']")
end
end
it 'can view and retry them' do
visit admin_background_migrations_path
within '#content-body' do
tab = find_link 'Failed'
tab.click
expect(page).to have_current_path(admin_background_migrations_path(tab: 'failed'))
expect(tab[:class]).to include('gl-tab-nav-item-active')
expect(page).to have_selector('tbody tr', count: 1)
expect(page).to have_content(failed_migration.job_class_name)
expect(page).to have_content(failed_migration.table_name)
expect(page).to have_content('0.00%')
expect(page).to have_content(failed_migration.status_name.to_s)
click_on('Retry')
expect(page).not_to have_content(failed_migration.job_class_name)
expect(page).not_to have_content(failed_migration.table_name)
expect(page).not_to have_content('0.00%')
end
end
end
it 'can view finished migrations' do
visit admin_background_migrations_path
within '#content-body' do
tab = find_link 'Finished'
tab.click
expect(page).to have_current_path(admin_background_migrations_path(tab: 'finished'))
expect(tab[:class]).to include('gl-tab-nav-item-active')
expect(page).to have_selector('tbody tr', count: 1)
expect(page).to have_content(finished_migration.job_class_name)
expect(page).to have_content(finished_migration.table_name)
expect(page).to have_content('100.00%')
expect(page).to have_content(finished_migration.status_name.to_s)
end
end
it 'can change tabs and retain database param' do
skip_if_multiple_databases_not_setup
visit admin_background_migrations_path(database: 'ci')
within '#content-body' do
tab = find_link 'Finished'
expect(tab[:class]).not_to include('gl-tab-nav-item-active')
tab.click
expect(page).to have_current_path(admin_background_migrations_path(tab: 'finished', database: 'ci'))
expect(tab[:class]).to include('gl-tab-nav-item-active')
end
end
it 'can view documentation from Learn more link' do
visit admin_background_migrations_path
within '#content-body' do
expect(page).to have_link('Learn more', href: help_page_path('user/admin_area/monitoring/background_migrations'))
end
end
describe 'selected database toggle', :js do
context 'when multi database is not enabled' do
before do
skip_if_multiple_databases_are_setup
allow(Gitlab::Database).to receive(:db_config_names).and_return(['main'])
end
it 'does not render the database listbox' do
visit admin_background_migrations_path
expect(page).not_to have_button('main')
end
end
context 'when multi database is enabled' do
before do
skip_if_multiple_databases_not_setup
allow(Gitlab::Database).to receive(:db_config_names).and_return(%w[main ci])
end
it 'renders the database listbox' do
visit admin_background_migrations_path
expect(page).to have_button('main')
end
it 'shows correct database when a parameter is passed' do
visit admin_background_migrations_path(database: 'ci')
expect(page).to have_button('ci')
end
it 'updates the path to correct database when clicking on listbox option' do
visit admin_background_migrations_path
click_button 'main'
select_listbox_item('ci')
expect(page).to have_current_path(admin_background_migrations_path(database: 'ci'))
expect(page).to have_button('ci')
end
end
end
end
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