gitlab-org--gitlab-foss/spec/models/protectable_dropdown_spec.rb
James Edwards-Jones b8c7bef5c0 Extracted ProtectableDropdown to clean up Project#open_branches
Makes it clear this is only used in dropdowns, instead of cluttering up Project class. Since we only care about branch names, it is also possible to refactor out a lot of the set/reject logic.

A benchmark on Array/Set subtraction favoured using Arrays. This was with 5000 ‘branches’ and 2000 ‘protections’ to ensure a similar comparison to the commit which introduced using Set for intersection.

Comparison:
   array subtraction:      485.8 i/s
     set subtraction:      128.7 i/s - 3.78x slower
2017-04-03 17:19:53 +01:00

24 lines
791 B
Ruby

require 'spec_helper'
describe ProtectableDropdown, models: true do
let(:project) { create(:project, :repository) }
let(:subject) { described_class.new(project, :branches) }
describe '#protectable_ref_names' do
before do
project.protected_branches.create(name: 'master')
end
it { expect(subject.protectable_ref_names).to include('feature') }
it { expect(subject.protectable_ref_names).not_to include('master') }
it "includes branches matching a protected branch wildcard" do
expect(subject.protectable_ref_names).to include('feature')
create(:protected_branch, name: 'feat*', project: project)
subject = described_class.new(project.reload, :branches)
expect(subject.protectable_ref_names).to include('feature')
end
end
end