1 files changed, 84 insertions, 0 deletions
diff --git a/spec/features/admin/admin_sees_background_migrations_spec.rb b/spec/features/admin/admin_sees_background_migrations_spec.rb
new file mode 100644
index 00000000000..d848a8352bc
--- /dev/null
+++ b/spec/features/admin/admin_sees_background_migrations_spec.rb
@@ -0,0 +1,84 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe "Admin > Admin sees background migrations" do
+  let_it_be(:admin) { create(:admin) }
+
+  let_it_be(:active_migration) { create(:batched_background_migration, table_name: 'active', status: :active) }
+  let_it_be(:failed_migration) { create(:batched_background_migration, table_name: 'failed', status: :failed, total_tuple_count: 100) }
+  let_it_be(:finished_migration) { create(:batched_background_migration, table_name: 'finished', status: :finished) }
+
+  before_all do
+    create(:batched_background_migration_job, batched_migration: failed_migration, batch_size: 30, status: :succeeded)
+  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 view queued migrations' 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).to have_content(active_migration.status.humanize)
+    end
+  end
+
+  it 'can view failed migrations' 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', 'gl-tab-nav-item-active-indigo')
+
+      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('30.00%')
+      expect(page).to have_content(failed_migration.status.humanize)
+    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', 'gl-tab-nav-item-active-indigo')
+
+      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.humanize)
+    end
+  end
+end