diff options
Diffstat (limited to 'spec/lib/gitlab/background_migration/backfill_namespace_details_spec.rb')
-rw-r--r-- | spec/lib/gitlab/background_migration/backfill_namespace_details_spec.rb | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/spec/lib/gitlab/background_migration/backfill_namespace_details_spec.rb b/spec/lib/gitlab/background_migration/backfill_namespace_details_spec.rb new file mode 100644 index 00000000000..b6282de0da6 --- /dev/null +++ b/spec/lib/gitlab/background_migration/backfill_namespace_details_spec.rb @@ -0,0 +1,55 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::BackgroundMigration::BackfillNamespaceDetails, :migration do + let(:namespaces) { table(:namespaces) } + let(:namespace_details) { table(:namespace_details) } + + subject(:perform_migration) do + described_class.new(start_id: namespaces.minimum(:id), + end_id: namespaces.maximum(:id), + batch_table: :namespaces, + batch_column: :id, + sub_batch_size: 2, + pause_ms: 0, + connection: ActiveRecord::Base.connection) + .perform + end + + describe '#perform' do + it 'creates details for all namespaces in range' do + namespace1 = namespaces.create!(id: 5, name: 'test1', path: 'test1', description: "Some description1", + description_html: "Some description html1", cached_markdown_version: 4) + namespaces.create!(id: 6, name: 'test2', path: 'test2', type: 'Project', + description: "Some description2", description_html: "Some description html2", + cached_markdown_version: 4) + namespace3 = namespaces.create!(id: 7, name: 'test3', path: 'test3', description: "Some description3", + description_html: "Some description html3", cached_markdown_version: 4) + namespace4 = namespaces.create!(id: 8, name: 'test4', path: 'test4', description: "Some description3", + description_html: "Some description html4", cached_markdown_version: 4) + namespace_details.delete_all + + expect(namespace_details.pluck(:namespace_id)).to eql [] + + expect { perform_migration } + .to change { namespace_details.pluck(:namespace_id) }.from([]).to contain_exactly( + namespace1.id, + namespace3.id, + namespace4.id + ) + + expect(namespace_details.find_by_namespace_id(namespace1.id)).to have_attributes(migrated_attributes(namespace1)) + expect(namespace_details.find_by_namespace_id(namespace3.id)).to have_attributes(migrated_attributes(namespace3)) + expect(namespace_details.find_by_namespace_id(namespace4.id)).to have_attributes(migrated_attributes(namespace4)) + end + end + + def migrated_attributes(namespace) + { + description: namespace.description, + description_html: namespace.description_html, + cached_markdown_version: namespace.cached_markdown_version + } + end +end |