test subscriptions export

test/integration/exports/subscriptions_export_test.rb

@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+require 'rubyXL'
+
+module Exports; end
+
+class Exports::SubscriptionsExportTest < ActionDispatch::IntegrationTest
+  setup do
+    admin = User.with_role(:admin).first
+    login_as(admin, scope: :user)
+  end
+
+  test 'export subscriptions to Excel' do
+    # First, we create a new export
+    get '/api/members/export_subscriptions.xlsx'
+
+    # Check response format & status
+    assert_equal 200, response.status, response.body
+    assert_equal Mime[:json], response.content_type
+
+    # Check the export was created correctly
+    res = json_response(response.body)
+    e = Export.where(id: res[:export_id]).first
+    assert_not_nil e, 'Export was not created in database'
+
+    # Run the worker
+    worker = UsersExportWorker.new
+    worker.perform(e.id)
+
+    # notification
+    assert_not_empty Notification.where(attached_object: e)
+
+    # resulting XLSX file
+    assert FileTest.exist?(e.file), 'XLSX file was not generated'
+    workbook = RubyXL::Parser.parse(e.file)
+
+    # test worksheet
+    assert_not_nil workbook[I18n.t('export_subscriptions.subscriptions')]
+
+    # test data
+    subscription = Subscription.find(1)
+    wb = workbook[I18n.t('export_subscriptions.subscriptions')]
+    assert_equal subscription.user.id, wb.sheet_data[1][0].value
+    assert_equal subscription.plan.human_readable_name(group: true), wb.sheet_data[1][3].value
+    assert_equal subscription.created_at.to_date, wb.sheet_data[1][5].value.to_date
+
+    # Clean XLSX file
+    require 'fileutils'
+    FileUtils.rm(e.file)
+  end
+end