diff options
Diffstat (limited to 'spec/migrations/deduplicate_epic_iids_spec.rb')
-rw-r--r-- | spec/migrations/deduplicate_epic_iids_spec.rb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/spec/migrations/deduplicate_epic_iids_spec.rb b/spec/migrations/deduplicate_epic_iids_spec.rb new file mode 100644 index 00000000000..8afb8b06948 --- /dev/null +++ b/spec/migrations/deduplicate_epic_iids_spec.rb @@ -0,0 +1,36 @@ +# frozen_string_literal: true + +require 'spec_helper' +require Rails.root.join('db', 'post_migrate', '20201106134950_deduplicate_epic_iids.rb') + +RSpec.describe DeduplicateEpicIids, :migration, schema: 20201106082723 do + let(:routes) { table(:routes) } + let(:epics) { table(:epics) } + let(:users) { table(:users) } + let(:namespaces) { table(:namespaces) } + + let!(:group) { create_group('foo') } + let!(:user) { users.create!(email: 'test@example.com', projects_limit: 100, username: 'test') } + let!(:dup_epic1) { epics.create!(iid: 1, title: 'epic 1', group_id: group.id, author_id: user.id, created_at: Time.now, updated_at: Time.now, title_html: 'any') } + let!(:dup_epic2) { epics.create!(iid: 1, title: 'epic 2', group_id: group.id, author_id: user.id, created_at: Time.now, updated_at: Time.now, title_html: 'any') } + let!(:dup_epic3) { epics.create!(iid: 1, title: 'epic 3', group_id: group.id, author_id: user.id, created_at: Time.now, updated_at: Time.now, title_html: 'any') } + + it 'deduplicates epic iids', :aggregate_failures do + duplicate_epics_count = epics.where(iid: 1, group_id: group.id).count + expect(duplicate_epics_count).to eq 3 + + migrate! + + duplicate_epics_count = epics.where(iid: 1, group_id: group.id).count + expect(duplicate_epics_count).to eq 1 + expect(dup_epic1.reload.iid).to eq 1 + expect(dup_epic2.reload.iid).to eq 2 + expect(dup_epic3.reload.iid).to eq 3 + end + + def create_group(path) + namespaces.create!(name: path, path: path, type: 'Group').tap do |namespace| + routes.create!(path: namespace.path, name: namespace.name, source_id: namespace.id, source_type: 'Namespace') + end + end +end |