431 lines
12 KiB
Ruby
431 lines
12 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Git::BranchHooksService do
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include RepoHelpers
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include ProjectForksHelper
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let(:project) { create(:project, :repository) }
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let(:user) { project.creator }
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let(:branch) { project.default_branch }
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let(:ref) { "refs/heads/#{branch}" }
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let(:commit) { project.commit(sample_commit.id) }
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let(:oldrev) { commit.parent_id }
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let(:newrev) { commit.id }
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let(:service) do
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described_class.new(project, user, change: { oldrev: oldrev, newrev: newrev, ref: ref })
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end
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describe "Git Push Data" do
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subject(:push_data) { service.send(:push_data) }
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it 'has expected push data attributes' do
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is_expected.to match a_hash_including(
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object_kind: 'push',
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before: oldrev,
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after: newrev,
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ref: ref,
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user_id: user.id,
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user_name: user.name,
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project_id: project.id
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)
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end
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context "with repository data" do
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subject { push_data[:repository] }
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it 'has expected attributes' do
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is_expected.to match a_hash_including(
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name: project.name,
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url: project.url_to_repo,
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description: project.description,
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homepage: project.web_url
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)
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end
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end
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context "with commits" do
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subject { push_data[:commits] }
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it { is_expected.to be_an(Array) }
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it 'has 1 element' do
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expect(subject.size).to eq(1)
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end
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context "the commit" do
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subject { push_data[:commits].first }
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it { expect(subject[:timestamp].in_time_zone).to eq(commit.date.in_time_zone) }
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it 'includes expected commit data' do
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is_expected.to match a_hash_including(
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id: commit.id,
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message: commit.safe_message,
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url: [
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Gitlab.config.gitlab.url,
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project.namespace.to_param,
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project.to_param,
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'commit',
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commit.id
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].join('/')
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)
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end
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context "with a author" do
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subject { push_data[:commits].first[:author] }
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it 'includes expected author data' do
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is_expected.to match a_hash_including(
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name: commit.author_name,
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email: commit.author_email
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)
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end
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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 'Push Event' do
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let(:event) { Event.find_by_action(Event::PUSHED) }
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before do
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service.execute
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end
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context "with an existing branch" do
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it 'generates a push event with one commit' do
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expect(event).to be_an_instance_of(PushEvent)
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expect(event.project).to eq(project)
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expect(event.action).to eq(Event::PUSHED)
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expect(event.push_event_payload).to be_an_instance_of(PushEventPayload)
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expect(event.push_event_payload.commit_from).to eq(oldrev)
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expect(event.push_event_payload.commit_to).to eq(newrev)
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expect(event.push_event_payload.commit_title).to eq('Change some files')
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expect(event.push_event_payload.ref).to eq('master')
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expect(event.push_event_payload.commit_count).to eq(1)
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end
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end
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context "with a new branch" do
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let(:oldrev) { Gitlab::Git::BLANK_SHA }
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it 'generates a push event with more than one commit' do
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expect(event).to be_an_instance_of(PushEvent)
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expect(event.project).to eq(project)
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expect(event.action).to eq(Event::PUSHED)
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expect(event.push_event_payload).to be_an_instance_of(PushEventPayload)
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expect(event.push_event_payload.commit_from).to be_nil
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expect(event.push_event_payload.commit_to).to eq(newrev)
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expect(event.push_event_payload.commit_title).to eq('Initial commit')
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expect(event.push_event_payload.ref).to eq('master')
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expect(event.push_event_payload.commit_count).to be > 1
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end
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end
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context 'removing a branch' do
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let(:newrev) { Gitlab::Git::BLANK_SHA }
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it 'generates a push event with no commits' do
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expect(event).to be_an_instance_of(PushEvent)
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expect(event.project).to eq(project)
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expect(event.action).to eq(Event::PUSHED)
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expect(event.push_event_payload).to be_an_instance_of(PushEventPayload)
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expect(event.push_event_payload.commit_from).to eq(oldrev)
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expect(event.push_event_payload.commit_to).to be_nil
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expect(event.push_event_payload.ref).to eq('master')
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expect(event.push_event_payload.commit_count).to eq(0)
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end
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end
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end
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describe 'Invalidating project cache' do
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let(:commit_id) do
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project.repository.update_file(
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user, 'README.md', '', message: 'Update', branch_name: branch
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)
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end
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let(:commit) { project.repository.commit(commit_id) }
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let(:blank_sha) { Gitlab::Git::BLANK_SHA }
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def clears_cache(extended: [])
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expect(service).to receive(:invalidated_file_types).and_return(extended)
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if extended.present?
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expect(ProjectCacheWorker)
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.to receive(:perform_async)
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.with(project.id, extended, [], false)
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end
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service.execute
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end
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def clears_extended_cache
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clears_cache(extended: %i[readme])
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end
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context 'on default branch' do
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context 'create' do
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# FIXME: When creating the default branch,the cache worker runs twice
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before do
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allow(ProjectCacheWorker).to receive(:perform_async)
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end
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let(:oldrev) { blank_sha }
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it { clears_cache }
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end
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context 'update' do
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it { clears_extended_cache }
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end
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context 'remove' do
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let(:newrev) { blank_sha }
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# TODO: this case should pass, but we only take account of added files
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it { clears_cache }
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end
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end
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context 'on ordinary branch' do
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let(:branch) { 'fix' }
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context 'create' do
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let(:oldrev) { blank_sha }
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it { clears_cache }
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end
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context 'update' do
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it { clears_cache }
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end
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context 'remove' do
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let(:newrev) { blank_sha }
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it { clears_cache }
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end
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end
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end
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describe 'GPG signatures' do
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context 'when the commit has a signature' do
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context 'when the signature is already cached' do
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before do
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create(:gpg_signature, commit_sha: commit.id)
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end
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it 'does not queue a CreateGpgSignatureWorker' do
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expect(CreateGpgSignatureWorker).not_to receive(:perform_async)
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service.execute
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end
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end
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context 'when the signature is not yet cached' do
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it 'queues a CreateGpgSignatureWorker' do
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expect(CreateGpgSignatureWorker).to receive(:perform_async).with([commit.id], project.id)
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service.execute
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end
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it 'can queue several commits to create the gpg signature' do
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allow(Gitlab::Git::Commit)
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.to receive(:shas_with_signatures)
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.and_return([sample_commit.id, another_sample_commit.id])
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expect(CreateGpgSignatureWorker)
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.to receive(:perform_async)
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.with([sample_commit.id, another_sample_commit.id], project.id)
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service.execute
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end
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end
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end
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context 'when the commit does not have a signature' do
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before do
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allow(Gitlab::Git::Commit)
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.to receive(:shas_with_signatures)
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.with(project.repository, [sample_commit.id])
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.and_return([])
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end
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it 'does not queue a CreateGpgSignatureWorker' do
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expect(CreateGpgSignatureWorker)
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.not_to receive(:perform_async)
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.with(sample_commit.id, project.id)
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service.execute
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end
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end
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end
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describe 'Processing commit messages' do
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# Create 6 commits, 3 of which have references. Limiting to 4 commits, we
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# expect to see two commit message processors enqueued.
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let!(:commit_ids) do
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Array.new(6) do |i|
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message = "Issue #{'#' if i.even?}#{i}"
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project.repository.update_file(
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user, 'README.md', '', message: message, branch_name: branch
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)
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end
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end
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let(:oldrev) { project.commit(commit_ids.first).parent_id }
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let(:newrev) { commit_ids.last }
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before do
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stub_const("::Git::BaseHooksService::PROCESS_COMMIT_LIMIT", 4)
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end
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context 'creating the default branch' do
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let(:oldrev) { Gitlab::Git::BLANK_SHA }
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it 'processes a limited number of commit messages' do
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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service.execute
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end
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end
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context 'updating the default branch' do
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it 'processes a limited number of commit messages' do
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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service.execute
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end
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end
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context 'removing the default branch' do
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let(:newrev) { Gitlab::Git::BLANK_SHA }
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it 'does not process commit messages' do
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expect(ProcessCommitWorker).not_to receive(:perform_async)
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service.execute
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end
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end
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context 'creating a normal branch' do
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let(:branch) { 'fix' }
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let(:oldrev) { Gitlab::Git::BLANK_SHA }
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it 'processes a limited number of commit messages' do
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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service.execute
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end
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end
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context 'updating a normal branch' do
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let(:branch) { 'fix' }
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it 'processes a limited number of commit messages' do
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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service.execute
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end
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end
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context 'removing a normal branch' do
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let(:branch) { 'fix' }
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let(:newrev) { Gitlab::Git::BLANK_SHA }
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it 'does not process commit messages' do
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expect(ProcessCommitWorker).not_to receive(:perform_async)
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service.execute
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end
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end
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context 'when the project is forked', :sidekiq_might_not_need_inline do
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let(:upstream_project) { project }
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let(:forked_project) { fork_project(upstream_project, user, repository: true) }
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let!(:forked_service) do
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described_class.new(forked_project, user, change: { oldrev: oldrev, newrev: newrev, ref: ref })
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end
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context 'when commits already exists in the upstream project' do
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it 'does not process commit messages' do
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expect(ProcessCommitWorker).not_to receive(:perform_async)
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forked_service.execute
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end
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end
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context 'when a commit does not exist in the upstream repo' do
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# On top of the existing 6 commits, 3 of which have references,
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# create 2 more, 1 of which has a reference. Limiting to 4 commits, we
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# expect to see one commit message processor enqueued.
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let!(:forked_commit_ids) do
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Array.new(2) do |i|
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message = "Issue #{'#' if i.even?}#{i}"
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forked_project.repository.update_file(
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user, 'README.md', '', message: message, branch_name: branch
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)
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end
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end
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let(:newrev) { forked_commit_ids.last }
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it 'processes the commit message' do
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expect(ProcessCommitWorker).to receive(:perform_async).once
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forked_service.execute
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end
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end
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context 'when the upstream project no longer exists' do
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it 'processes the commit messages' do
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upstream_project.destroy!
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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forked_service.execute
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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 'New branch detection' do
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let(:branch) { 'fix' }
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context 'oldrev is the blank SHA' do
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let(:oldrev) { Gitlab::Git::BLANK_SHA }
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it 'is treated as a new branch' do
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expect(service).to receive(:branch_create_hooks)
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service.execute
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end
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end
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context 'oldrev is set' do
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context 'Gitaly does not know about the branch' do
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it 'is treated as a new branch' do
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allow(project.repository).to receive(:branch_names) { [] }
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expect(service).to receive(:branch_create_hooks)
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service.execute
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end
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end
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context 'Gitaly knows about the branch' do
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it 'is not treated as a new branch' do
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expect(service).not_to receive(:branch_create_hooks)
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service.execute
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end
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end
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end
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end
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end
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