611 lines
20 KiB
Ruby
611 lines
20 KiB
Ruby
require 'spec_helper'
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describe Commit do
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let(:project) { create(:project, :public, :repository) }
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let(:commit) { project.commit }
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describe 'modules' do
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subject { described_class }
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it { is_expected.to include_module(Mentionable) }
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it { is_expected.to include_module(Participable) }
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it { is_expected.to include_module(Referable) }
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it { is_expected.to include_module(StaticModel) }
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end
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describe '.lazy' do
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set(:project) { create(:project, :repository) }
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context 'when the commits are found' do
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let(:oids) do
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%w(
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498214de67004b1da3d820901307bed2a68a8ef6
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c642fe9b8b9f28f9225d7ea953fe14e74748d53b
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6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9
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048721d90c449b244b7b4c53a9186b04330174ec
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281d3a76f31c812dbf48abce82ccf6860adedd81
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)
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end
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subject { oids.map { |oid| described_class.lazy(project, oid) } }
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it 'batches requests for commits' do
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expect(project.repository).to receive(:commits_by).once.and_call_original
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subject.first.title
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subject.last.title
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end
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it 'maintains ordering' do
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subject.each_with_index do |commit, i|
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expect(commit.id).to eq(oids[i])
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end
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end
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end
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context 'when not found' do
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it 'returns nil as commit' do
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commit = described_class.lazy(project, 'deadbeef').__sync
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expect(commit).to be_nil
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end
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end
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end
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describe '#author', :request_store do
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it 'looks up the author in a case-insensitive way' do
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user = create(:user, email: commit.author_email.upcase)
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expect(commit.author).to eq(user)
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end
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it 'caches the author' do
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user = create(:user, email: commit.author_email)
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expect(commit.author).to eq(user)
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key = "Commit:author:#{commit.author_email.downcase}"
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expect(RequestStore.store[key]).to eq(user)
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expect(commit.author).to eq(user)
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end
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context 'using eager loading' do
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let!(:alice) { create(:user, email: 'alice@example.com') }
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let!(:bob) { create(:user, email: 'hunter2@example.com') }
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let(:alice_commit) do
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described_class.new(RepoHelpers.sample_commit, project).tap do |c|
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c.author_email = 'alice@example.com'
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end
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end
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let(:bob_commit) do
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# The commit for Bob uses one of his alternative Emails, instead of the
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# primary one.
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described_class.new(RepoHelpers.sample_commit, project).tap do |c|
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c.author_email = 'bob@example.com'
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end
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end
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let(:eve_commit) do
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described_class.new(RepoHelpers.sample_commit, project).tap do |c|
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c.author_email = 'eve@example.com'
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end
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end
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let!(:commits) { [alice_commit, bob_commit, eve_commit] }
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before do
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create(:email, user: bob, email: 'bob@example.com')
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end
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it 'executes only two SQL queries' do
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recorder = ActiveRecord::QueryRecorder.new do
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# Running this first ensures we don't run one query for every
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# commit.
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commits.each(&:lazy_author)
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# This forces the execution of the SQL queries necessary to load the
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# data.
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commits.each { |c| c.author.try(:id) }
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end
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expect(recorder.count).to eq(2)
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end
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it "preloads the authors for Commits matching a user's primary Email" do
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commits.each(&:lazy_author)
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expect(alice_commit.author).to eq(alice)
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end
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it "preloads the authors for Commits using a User's alternative Email" do
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commits.each(&:lazy_author)
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expect(bob_commit.author).to eq(bob)
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end
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it 'sets the author to Nil if an author could not be found for a Commit' do
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commits.each(&:lazy_author)
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expect(eve_commit.author).to be_nil
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end
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it 'does not execute SQL queries once the authors are preloaded' do
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commits.each(&:lazy_author)
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commits.each { |c| c.author.try(:id) }
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recorder = ActiveRecord::QueryRecorder.new do
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alice_commit.author
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bob_commit.author
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eve_commit.author
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end
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expect(recorder.count).to be_zero
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end
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end
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end
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describe '#to_reference' do
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let(:project) { create(:project, :repository, path: 'sample-project') }
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it 'returns a String reference to the object' do
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expect(commit.to_reference).to eq commit.id
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end
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it 'supports a cross-project reference' do
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another_project = build(:project, :repository, name: 'another-project', namespace: project.namespace)
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expect(commit.to_reference(another_project)).to eq "sample-project@#{commit.id}"
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end
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end
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describe '#reference_link_text' do
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let(:project) { create(:project, :repository, path: 'sample-project') }
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it 'returns a String reference to the object' do
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expect(commit.reference_link_text).to eq commit.short_id
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end
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it 'supports a cross-project reference' do
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another_project = build(:project, :repository, name: 'another-project', namespace: project.namespace)
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expect(commit.reference_link_text(another_project)).to eq "sample-project@#{commit.short_id}"
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end
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end
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describe '#title' do
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it "returns no_commit_message when safe_message is blank" do
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allow(commit).to receive(:safe_message).and_return('')
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expect(commit.title).to eq("--no commit message")
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end
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it 'truncates a message without a newline at natural break to 80 characters' do
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message = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis id blandit. Vivamus egestas lacinia lacus, sed rutrum mauris.'
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allow(commit).to receive(:safe_message).and_return(message)
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expect(commit.title).to eq('Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis…')
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end
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it "truncates a message with a newline before 80 characters at the newline" do
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message = commit.safe_message.split(" ").first
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allow(commit).to receive(:safe_message).and_return(message + "\n" + message)
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expect(commit.title).to eq(message)
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end
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it "does not truncates a message with a newline after 80 but less 100 characters" do
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message = <<eos
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis id blandit.
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Vivamus egestas lacinia lacus, sed rutrum mauris.
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eos
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allow(commit).to receive(:safe_message).and_return(message)
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expect(commit.title).to eq(message.split("\n").first)
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end
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end
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describe '#full_title' do
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it "returns no_commit_message when safe_message is blank" do
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allow(commit).to receive(:safe_message).and_return('')
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expect(commit.full_title).to eq("--no commit message")
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end
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it "returns entire message if there is no newline" do
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message = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis id blandit. Vivamus egestas lacinia lacus, sed rutrum mauris.'
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allow(commit).to receive(:safe_message).and_return(message)
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expect(commit.full_title).to eq(message)
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end
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it "returns first line of message if there is a newLine" do
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message = commit.safe_message.split(" ").first
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allow(commit).to receive(:safe_message).and_return(message + "\n" + message)
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expect(commit.full_title).to eq(message)
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end
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end
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describe 'description' do
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it 'returns description of commit message if title less than 100 characters' do
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message = <<eos
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis id blandit.
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Vivamus egestas lacinia lacus, sed rutrum mauris.
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eos
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allow(commit).to receive(:safe_message).and_return(message)
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expect(commit.description).to eq('Vivamus egestas lacinia lacus, sed rutrum mauris.')
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end
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it 'returns full commit message if commit title more than 100 characters' do
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message = <<eos
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis id blandit. Vivamus egestas lacinia lacus, sed rutrum mauris.
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Vivamus egestas lacinia lacus, sed rutrum mauris.
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eos
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allow(commit).to receive(:safe_message).and_return(message)
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expect(commit.description).to eq(message)
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end
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end
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describe "delegation" do
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subject { commit }
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it { is_expected.to respond_to(:message) }
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it { is_expected.to respond_to(:authored_date) }
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it { is_expected.to respond_to(:committed_date) }
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it { is_expected.to respond_to(:committer_email) }
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it { is_expected.to respond_to(:author_email) }
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it { is_expected.to respond_to(:parents) }
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it { is_expected.to respond_to(:date) }
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it { is_expected.to respond_to(:diffs) }
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it { is_expected.to respond_to(:id) }
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end
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describe '#closes_issues' do
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let(:issue) { create :issue, project: project }
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let(:other_project) { create(:project, :public) }
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let(:other_issue) { create :issue, project: other_project }
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let(:commiter) { create :user }
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before do
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project.add_developer(commiter)
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other_project.add_developer(commiter)
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end
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it 'detects issues that this commit is marked as closing' do
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ext_ref = "#{other_project.full_path}##{other_issue.iid}"
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allow(commit).to receive_messages(
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safe_message: "Fixes ##{issue.iid} and #{ext_ref}",
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committer_email: commiter.email
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)
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expect(commit.closes_issues).to include(issue)
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expect(commit.closes_issues).to include(other_issue)
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end
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end
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it_behaves_like 'a mentionable' do
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subject { create(:project, :repository).commit }
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let(:author) { create(:user, email: subject.author_email) }
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let(:backref_text) { "commit #{subject.id}" }
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let(:set_mentionable_text) do
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->(txt) { allow(subject).to receive(:safe_message).and_return(txt) }
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end
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# Include the subject in the repository stub.
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let(:extra_commits) { [subject] }
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end
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describe '#hook_attrs' do
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let(:data) { commit.hook_attrs(with_changed_files: true) }
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it { expect(data).to be_a(Hash) }
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it { expect(data[:message]).to include('adds bar folder and branch-test text file to check Repository merged_to_root_ref method') }
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it { expect(data[:timestamp]).to eq('2016-09-27T14:37:46Z') }
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it { expect(data[:added]).to contain_exactly("bar/branch-test.txt") }
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it { expect(data[:modified]).to eq([]) }
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it { expect(data[:removed]).to eq([]) }
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end
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describe '#cherry_pick_message' do
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let(:user) { create(:user) }
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context 'of a regular commit' do
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let(:commit) { project.commit('video') }
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it { expect(commit.cherry_pick_message(user)).to include("\n\n(cherry picked from commit 88790590ed1337ab189bccaa355f068481c90bec)") }
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end
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context 'of a merge commit' do
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let(:repository) { project.repository }
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let(:merge_request) do
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create(:merge_request,
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source_branch: 'video',
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target_branch: 'master',
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source_project: project,
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author: user)
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end
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let(:merge_commit) do
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merge_commit_id = repository.merge(user,
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merge_request.diff_head_sha,
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merge_request,
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'Test message')
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repository.commit(merge_commit_id)
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end
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context 'that is found' do
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before do
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# Artificially mark as completed.
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merge_request.update(merge_commit_sha: merge_commit.id)
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end
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it do
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expected_appended_text = <<~STR.rstrip
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(cherry picked from commit #{merge_commit.sha})
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467dc98f Add new 'videos' directory
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88790590 Upload new video file
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STR
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expect(merge_commit.cherry_pick_message(user)).to include(expected_appended_text)
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end
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end
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context "that is existing but not found" do
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it 'does not include details of the merged commits' do
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expect(merge_commit.cherry_pick_message(user)).to end_with("(cherry picked from commit #{merge_commit.sha})")
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end
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end
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end
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end
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describe '#reverts_commit?' do
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let(:another_commit) { double(:commit, revert_description: "This reverts commit #{commit.sha}") }
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let(:user) { commit.author }
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it { expect(commit.reverts_commit?(another_commit, user)).to be_falsy }
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context 'commit has no description' do
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before do
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allow(commit).to receive(:description?).and_return(false)
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end
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it { expect(commit.reverts_commit?(another_commit, user)).to be_falsy }
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end
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context "another_commit's description does not revert commit" do
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before do
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allow(commit).to receive(:description).and_return("Foo Bar")
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end
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it { expect(commit.reverts_commit?(another_commit, user)).to be_falsy }
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end
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context "another_commit's description reverts commit" do
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before do
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allow(commit).to receive(:description).and_return("Foo #{another_commit.revert_description} Bar")
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end
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it { expect(commit.reverts_commit?(another_commit, user)).to be_truthy }
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end
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context "another_commit's description reverts merged merge request" do
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before do
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revert_description = "This reverts merge request !foo123"
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allow(another_commit).to receive(:revert_description).and_return(revert_description)
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allow(commit).to receive(:description).and_return("Foo #{another_commit.revert_description} Bar")
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end
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it { expect(commit.reverts_commit?(another_commit, user)).to be_truthy }
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end
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end
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describe '#last_pipeline' do
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let!(:first_pipeline) do
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create(:ci_empty_pipeline,
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project: project,
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sha: commit.sha,
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status: 'success')
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end
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let!(:second_pipeline) do
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create(:ci_empty_pipeline,
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project: project,
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sha: commit.sha,
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status: 'success')
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end
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it 'returns last pipeline' do
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expect(commit.last_pipeline).to eq second_pipeline
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end
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end
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describe '#status' do
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context 'without ref argument' do
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before do
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%w[success failed created pending].each do |status|
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create(:ci_empty_pipeline,
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project: project,
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sha: commit.sha,
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status: status)
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end
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end
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it 'gives compound status from latest pipelines' do
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expect(commit.status).to eq(Ci::Pipeline.latest_status)
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expect(commit.status).to eq('pending')
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end
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end
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context 'when a particular ref is specified' do
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let!(:pipeline_from_master) do
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create(:ci_empty_pipeline,
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project: project,
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sha: commit.sha,
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ref: 'master',
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status: 'failed')
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end
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let!(:pipeline_from_fix) do
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create(:ci_empty_pipeline,
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project: project,
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sha: commit.sha,
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ref: 'fix',
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status: 'success')
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end
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it 'gives pipelines from a particular branch' do
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expect(commit.status('master')).to eq(pipeline_from_master.status)
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expect(commit.status('fix')).to eq(pipeline_from_fix.status)
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end
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it 'gives compound status from latest pipelines if ref is nil' do
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expect(commit.status(nil)).to eq(pipeline_from_fix.status)
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end
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end
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end
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describe '#set_status_for_ref' do
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it 'sets the status for a given reference' do
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commit.set_status_for_ref('master', 'failed')
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expect(commit.status('master')).to eq('failed')
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end
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end
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describe '#participants' do
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let(:user1) { build(:user) }
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let(:user2) { build(:user) }
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let!(:note1) do
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create(:note_on_commit,
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commit_id: commit.id,
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project: project,
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note: 'foo')
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end
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let!(:note2) do
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create(:note_on_commit,
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commit_id: commit.id,
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project: project,
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note: 'bar')
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end
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before do
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allow(commit).to receive(:author).and_return(user1)
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allow(commit).to receive(:committer).and_return(user2)
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end
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it 'includes the commit author' do
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expect(commit.participants).to include(commit.author)
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end
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it 'includes the committer' do
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expect(commit.participants).to include(commit.committer)
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end
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it 'includes the authors of the commit notes' do
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expect(commit.participants).to include(note1.author, note2.author)
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end
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end
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describe '#uri_type' do
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it 'returns the URI type at the given path' do
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expect(commit.uri_type('files/html')).to be(:tree)
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expect(commit.uri_type('files/images/logo-black.png')).to be(:raw)
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expect(project.commit('video').uri_type('files/videos/intro.mp4')).to be(:raw)
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expect(commit.uri_type('files/js/application.js')).to be(:blob)
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end
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|
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it "returns nil if the path doesn't exists" do
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expect(commit.uri_type('this/path/doesnt/exist')).to be_nil
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expect(commit.uri_type('../path/doesnt/exist')).to be_nil
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end
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|
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it 'is nil if the path is nil or empty' do
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expect(commit.uri_type(nil)).to be_nil
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expect(commit.uri_type("")).to be_nil
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end
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end
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|
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describe '.from_hash' do
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let(:new_commit) { described_class.from_hash(commit.to_hash, project) }
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|
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it 'returns a Commit' do
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expect(new_commit).to be_an_instance_of(described_class)
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end
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|
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it 'wraps a Gitlab::Git::Commit' do
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expect(new_commit.raw).to be_an_instance_of(Gitlab::Git::Commit)
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|
end
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|
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|
it 'stores the correct commit fields' do
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|
expect(new_commit.id).to eq(commit.id)
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|
expect(new_commit.message).to eq(commit.message)
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|
end
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|
end
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|
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|
describe '#work_in_progress?' do
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|
['squash! ', 'fixup! ', 'wip: ', 'WIP: ', '[WIP] '].each do |wip_prefix|
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|
it "detects the '#{wip_prefix}' prefix" do
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|
commit.message = "#{wip_prefix}#{commit.message}"
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|
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|
expect(commit).to be_work_in_progress
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|
end
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|
end
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|
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|
it "detects WIP for a commit just saying 'wip'" do
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|
commit.message = "wip"
|
|
|
|
expect(commit).to be_work_in_progress
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|
end
|
|
|
|
it "doesn't detect WIP for a commit that begins with 'FIXUP! '" do
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|
commit.message = "FIXUP! #{commit.message}"
|
|
|
|
expect(commit).not_to be_work_in_progress
|
|
end
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|
|
|
it "doesn't detect WIP for words starting with WIP" do
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|
commit.message = "Wipout #{commit.message}"
|
|
|
|
expect(commit).not_to be_work_in_progress
|
|
end
|
|
end
|
|
|
|
describe '.valid_hash?' do
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|
it 'checks hash contents' do
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|
expect(described_class.valid_hash?('abcdef01239ABCDEF')).to be true
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|
expect(described_class.valid_hash?("abcdef01239ABCD\nEF")).to be false
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|
expect(described_class.valid_hash?(' abcdef01239ABCDEF ')).to be false
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|
expect(described_class.valid_hash?('Gabcdef01239ABCDEF')).to be false
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|
expect(described_class.valid_hash?('gabcdef01239ABCDEF')).to be false
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|
expect(described_class.valid_hash?('-abcdef01239ABCDEF')).to be false
|
|
end
|
|
|
|
it 'checks hash length' do
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|
expect(described_class.valid_hash?('a' * 6)).to be false
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|
expect(described_class.valid_hash?('a' * 7)).to be true
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|
expect(described_class.valid_hash?('a' * 40)).to be true
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|
expect(described_class.valid_hash?('a' * 41)).to be false
|
|
end
|
|
end
|
|
|
|
describe '#merge_requests' do
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|
let!(:project) { create(:project, :repository) }
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|
let!(:merge_request1) { create(:merge_request, source_project: project, source_branch: 'master', target_branch: 'feature') }
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|
let!(:merge_request2) { create(:merge_request, source_project: project, source_branch: 'merged-target', target_branch: 'feature') }
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|
let(:commit1) { merge_request1.merge_request_diff.commits.last }
|
|
let(:commit2) { merge_request1.merge_request_diff.commits.first }
|
|
|
|
it 'returns merge_requests that introduced that commit' do
|
|
expect(commit1.merge_requests).to contain_exactly(merge_request1, merge_request2)
|
|
expect(commit2.merge_requests).to contain_exactly(merge_request1)
|
|
end
|
|
end
|
|
end
|