require 'spec_helper' describe Ci::BuildPresenter do let(:project) { create(:empty_project) } let(:pipeline) { create(:ci_pipeline, project: project) } let(:build) { create(:ci_build, pipeline: pipeline) } subject(:presenter) do described_class.new(build) end it 'inherits from Gitlab::View::Presenter::Delegated' do expect(described_class.superclass).to eq(Gitlab::View::Presenter::Delegated) end describe '#initialize' do it 'takes a build and optional params' do expect { presenter }.not_to raise_error end it 'exposes build' do expect(presenter.build).to eq(build) end it 'forwards missing methods to build' do expect(presenter.ref).to eq('master') end end describe '#erased_by_user?' do it 'takes a build and optional params' do expect(presenter).not_to be_erased_by_user end end describe '#erased_by_name' do context 'when build is not erased' do before do expect(presenter).to receive(:erased_by_user?).and_return(false) end it 'returns nil' do expect(presenter.erased_by_name).to be_nil end end context 'when build is erased' do before do expect(presenter).to receive(:erased_by_user?).and_return(true) expect(build).to receive(:erased_by). and_return(double(:user, name: 'John Doe')) end it 'returns the name of the eraser' do expect(presenter.erased_by_name).to eq('John Doe') end end end describe 'quack like a Ci::Build permission-wise' do context 'user is not allowed' do let(:project) { build_stubbed(:empty_project, public_builds: false) } it 'returns false' do expect(presenter.can?(nil, :read_build)).to be_falsy end end context 'user is allowed' do let(:project) { build_stubbed(:empty_project, :public) } it 'returns true' do expect(presenter.can?(nil, :read_build)).to be_truthy end end end end