require 'spec_helper' describe ExtractsPath, lib: true do include ExtractsPath include RepoHelpers include Gitlab::Application.routes.url_helpers let(:project) { double('project') } before do @project = project repo = double(ref_names: ['master', 'foo/bar/baz', 'v1.0.0', 'v2.0.0', 'release/app', 'release/app/v1.0.0']) allow(project).to receive(:repository).and_return(repo) allow(project).to receive(:path_with_namespace). and_return('gitlab/gitlab-ci') end describe '#assign_ref' do let(:ref) { sample_commit[:id] } let(:params) { { path: sample_commit[:line_code_path], ref: ref } } before do @project = create(:project) end it "log tree path should have no escape sequences" do assign_ref_vars expect(@logs_path).to eq("/#{@project.path_with_namespace}/refs/#{ref}/logs_tree/files/ruby/popen.rb") end context 'escaped sequences in ref' do let(:ref) { "improve%2Fawesome" } it "id should have no escape sequences" do assign_ref_vars expect(@ref).to eq('improve/awesome') expect(@logs_path).to eq("/#{@project.path_with_namespace}/refs/#{ref}/logs_tree/files/ruby/popen.rb") end end end describe '#extract_ref' do it "returns an empty pair when no @project is set" do @project = nil expect(extract_ref('master/CHANGELOG')).to eq(['', '']) end context "without a path" do it "extracts a valid branch" do expect(extract_ref('master')).to eq(['master', '']) end it "extracts a valid tag" do expect(extract_ref('v2.0.0')).to eq(['v2.0.0', '']) end it "extracts a valid commit ref without a path" do expect(extract_ref('f4b14494ef6abf3d144c28e4af0c20143383e062')).to eq( ['f4b14494ef6abf3d144c28e4af0c20143383e062', ''] ) end it "falls back to a primitive split for an invalid ref" do expect(extract_ref('stable')).to eq(['stable', '']) end it "extracts the longest matching ref" do expect(extract_ref('release/app/v1.0.0/README.md')).to eq( ['release/app/v1.0.0', 'README.md']) end end context "with a path" do it "extracts a valid branch" do expect(extract_ref('foo/bar/baz/CHANGELOG')).to eq( ['foo/bar/baz', 'CHANGELOG']) end it "extracts a valid tag" do expect(extract_ref('v2.0.0/CHANGELOG')).to eq(['v2.0.0', 'CHANGELOG']) end it "extracts a valid commit SHA" do expect(extract_ref('f4b14494ef6abf3d144c28e4af0c20143383e062/CHANGELOG')).to eq( ['f4b14494ef6abf3d144c28e4af0c20143383e062', 'CHANGELOG'] ) end it "falls back to a primitive split for an invalid ref" do expect(extract_ref('stable/CHANGELOG')).to eq(['stable', 'CHANGELOG']) end end end end