require 'spec_helper' describe Commit, models: true do let(:project) { create(:project, :public) } let(:commit) { project.commit } describe 'modules' do subject { described_class } it { is_expected.to include_module(Mentionable) } it { is_expected.to include_module(Participable) } it { is_expected.to include_module(Referable) } it { is_expected.to include_module(StaticModel) } end describe '#author' do it 'looks up the author in a case-insensitive way' do user = create(:user, email: commit.author_email.upcase) expect(commit.author).to eq(user) end it 'caches the author' do user = create(:user, email: commit.author_email) expect(RequestStore).to receive(:active?).twice.and_return(true) expect_any_instance_of(Commit).to receive(:find_author_by_any_email).and_call_original expect(commit.author).to eq(user) key = "commit_author:#{commit.author_email}" expect(RequestStore.store[key]).to eq(user) expect(commit.author).to eq(user) RequestStore.store.clear end end describe '#to_reference' do let(:project) { create(:project, path: 'sample-project') } let(:commit) { project.commit } it 'returns a String reference to the object' do expect(commit.to_reference).to eq commit.id end it 'supports a cross-project reference' do another_project = build(:project, name: 'another-project', namespace: project.namespace) expect(commit.to_reference(another_project)).to eq "sample-project@#{commit.id}" end end describe '#reference_link_text' do let(:project) { create(:project, path: 'sample-project') } let(:commit) { project.commit } it 'returns a String reference to the object' do expect(commit.reference_link_text).to eq commit.short_id end it 'supports a cross-project reference' do another_project = build(:project, name: 'another-project', namespace: project.namespace) expect(commit.reference_link_text(another_project)).to eq "sample-project@#{commit.short_id}" end end describe '#title' do it "returns no_commit_message when safe_message is blank" do allow(commit).to receive(:safe_message).and_return('') expect(commit.title).to eq("--no commit message") end it "truncates a message without a newline at 80 characters" do message = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis id blandit. Vivamus egestas lacinia lacus, sed rutrum mauris.' allow(commit).to receive(:safe_message).and_return(message) expect(commit.title).to eq("#{message[0..79]}…") end it "truncates a message with a newline before 80 characters at the newline" do message = commit.safe_message.split(" ").first allow(commit).to receive(:safe_message).and_return(message + "\n" + message) expect(commit.title).to eq(message) end it "does not truncates a message with a newline after 80 but less 100 characters" do message = <(txt) { allow(subject).to receive(:safe_message).and_return(txt) } end # Include the subject in the repository stub. let(:extra_commits) { [subject] } end describe '#hook_attrs' do let(:data) { commit.hook_attrs(with_changed_files: true) } it { expect(data).to be_a(Hash) } it { expect(data[:message]).to include('adds bar folder and branch-test text file to check Repository merged_to_root_ref method') } it { expect(data[:timestamp]).to eq('2016-09-27T14:37:46+00:00') } it { expect(data[:added]).to eq(["bar/branch-test.txt"]) } it { expect(data[:modified]).to eq([]) } it { expect(data[:removed]).to eq([]) } end describe '#reverts_commit?' do let(:another_commit) { double(:commit, revert_description: "This reverts commit #{commit.sha}") } let(:user) { commit.author } it { expect(commit.reverts_commit?(another_commit, user)).to be_falsy } context 'commit has no description' do before { allow(commit).to receive(:description?).and_return(false) } it { expect(commit.reverts_commit?(another_commit, user)).to be_falsy } end context "another_commit's description does not revert commit" do before { allow(commit).to receive(:description).and_return("Foo Bar") } it { expect(commit.reverts_commit?(another_commit, user)).to be_falsy } end context "another_commit's description reverts commit" do before { allow(commit).to receive(:description).and_return("Foo #{another_commit.revert_description} Bar") } it { expect(commit.reverts_commit?(another_commit, user)).to be_truthy } end context "another_commit's description reverts merged merge request" do before do revert_description = "This reverts merge request !foo123" allow(another_commit).to receive(:revert_description).and_return(revert_description) allow(commit).to receive(:description).and_return("Foo #{another_commit.revert_description} Bar") end it { expect(commit.reverts_commit?(another_commit, user)).to be_truthy } end end describe '#status' do context 'without ref argument' do before do %w[success failed created pending].each do |status| create(:ci_empty_pipeline, project: project, sha: commit.sha, status: status) end end it 'gives compound status from latest pipelines' do expect(commit.status).to eq(Ci::Pipeline.latest_status) expect(commit.status).to eq('pending') end end context 'when a particular ref is specified' do let!(:pipeline_from_master) do create(:ci_empty_pipeline, project: project, sha: commit.sha, ref: 'master', status: 'failed') end let!(:pipeline_from_fix) do create(:ci_empty_pipeline, project: project, sha: commit.sha, ref: 'fix', status: 'success') end it 'gives pipelines from a particular branch' do expect(commit.status('master')).to eq(pipeline_from_master.status) expect(commit.status('fix')).to eq(pipeline_from_fix.status) end it 'gives compound status from latest pipelines if ref is nil' do expect(commit.status(nil)).to eq(Ci::Pipeline.latest_status) expect(commit.status(nil)).to eq('failed') end end end describe '#participants' do let(:user1) { build(:user) } let(:user2) { build(:user) } let!(:note1) do create(:note_on_commit, commit_id: commit.id, project: project, note: 'foo') end let!(:note2) do create(:note_on_commit, commit_id: commit.id, project: project, note: 'bar') end before do allow(commit).to receive(:author).and_return(user1) allow(commit).to receive(:committer).and_return(user2) end it 'includes the commit author' do expect(commit.participants).to include(commit.author) end it 'includes the committer' do expect(commit.participants).to include(commit.committer) end it 'includes the authors of the commit notes' do expect(commit.participants).to include(note1.author, note2.author) end end describe '#uri_type' do it 'returns the URI type at the given path' do expect(commit.uri_type('files/html')).to be(:tree) expect(commit.uri_type('files/images/logo-black.png')).to be(:raw) expect(project.commit('video').uri_type('files/videos/intro.mp4')).to be(:raw) expect(commit.uri_type('files/js/application.js')).to be(:blob) end it "returns nil if the path doesn't exists" do expect(commit.uri_type('this/path/doesnt/exist')).to be_nil end end describe '.from_hash' do let(:new_commit) { described_class.from_hash(commit.to_hash, project) } it 'returns a Commit' do expect(new_commit).to be_an_instance_of(described_class) end it 'wraps a Gitlab::Git::Commit' do expect(new_commit.raw).to be_an_instance_of(Gitlab::Git::Commit) end it 'stores the correct commit fields' do expect(new_commit.id).to eq(commit.id) expect(new_commit.message).to eq(commit.message) end end end