655 lines
19 KiB
Ruby
655 lines
19 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Git::BranchHooksService, :clean_gitlab_redis_shared_state 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_id) { sample_commit.id }
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let(:commit) { project.commit(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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'-',
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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.pushed_action.take }
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subject(:execute_service) { service.execute }
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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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execute_service
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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).to be_pushed_action
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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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context 'with changing CI config' do
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before do
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allow_next_instance_of(Gitlab::Git::Diff) do |diff|
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allow(diff).to receive(:new_path).and_return('.gitlab-ci.yml')
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end
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end
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let!(:commit_author) { create(:user, email: sample_commit.author_email) }
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let(:tracking_params) do
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['o_pipeline_authoring_unique_users_committing_ciconfigfile', values: commit_author.id]
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end
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it 'tracks the event' do
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time = Time.zone.now
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execute_service
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expect(Gitlab::UsageDataCounters::HLLRedisCounter.unique_events(event_names: 'o_pipeline_authoring_unique_users_committing_ciconfigfile', start_date: time, end_date: time + 7.days)).to eq(1)
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end
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context 'when usage ping is disabled' do
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before do
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allow(::ServicePing::ServicePingSettings).to receive(:enabled?).and_return(false)
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end
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it 'does not track the event' do
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execute_service
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expect(Gitlab::UsageDataCounters::HLLRedisCounter)
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.not_to receive(:track_event).with(*tracking_params)
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end
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end
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context 'when the branch is not the main branch' do
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let(:branch) { 'feature' }
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it 'does not track the event' do
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execute_service
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expect(Gitlab::UsageDataCounters::HLLRedisCounter)
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.not_to receive(:track_event).with(*tracking_params)
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end
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end
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context 'when the CI config is a different path' do
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before do
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project.ci_config_path = 'config/ci.yml'
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end
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it 'does not track the event' do
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execute_service
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expect(Gitlab::UsageDataCounters::HLLRedisCounter)
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.not_to receive(:track_event).with(*tracking_params)
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end
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end
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end
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end
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context "with a new default 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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execute_service
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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).to be_pushed_action
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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('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 be > 1
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end
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end
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context "with a new non-default branch" do
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let(:oldrev) { Gitlab::Git::BLANK_SHA }
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let(:branch) { 'fix' }
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let(:commit_id) { project.commit(branch).id }
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it 'generates a push event with more than one commit' do
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execute_service
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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).to be_pushed_action
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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('Test file for directories with a leading dot')
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expect(event.push_event_payload.ref).to eq('fix')
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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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execute_service
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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).to be_pushed_action
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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(: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 '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 CreateCommitSignatureWorker' do
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expect(CreateCommitSignatureWorker).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 CreateCommitSignatureWorker' do
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expect(CreateCommitSignatureWorker).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(CreateCommitSignatureWorker)
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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 CreateCommitSignatureWorker' do
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expect(CreateCommitSignatureWorker)
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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(:commits_count) { service.send(:commits_count) }
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let(:threshold_limit) { described_class::PROCESS_COMMIT_LIMIT + 1 }
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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(project.repository)
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.to receive(:commits)
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.with(newrev, limit: threshold_limit)
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.and_call_original
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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service.execute
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expect(commits_count).to eq(project.repository.commit_count_for_ref(newrev))
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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(project.repository)
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.to receive(:commits_between)
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.with(oldrev, newrev, limit: threshold_limit)
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.and_call_original
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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service.execute
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expect(commits_count).to eq(project.repository.count_commits_between(oldrev, newrev))
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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(project.repository).not_to receive(:commits)
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expect(project.repository).not_to receive(:commits_between)
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expect(ProcessCommitWorker).not_to receive(:perform_async)
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service.execute
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expect(commits_count).to eq(0)
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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(project.repository)
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.to receive(:commits_between)
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.with(project.default_branch, newrev, limit: threshold_limit)
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.and_call_original
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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service.execute
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expect(commits_count).to eq(project.repository.count_commits_between(project.default_branch, branch))
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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(project.repository)
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.to receive(:commits_between)
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.with(oldrev, newrev, limit: threshold_limit)
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.and_call_original
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expect(ProcessCommitWorker).to receive(:perform_async).twice
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service.execute
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expect(commits_count).to eq(project.repository.count_commits_between(oldrev, newrev))
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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(project.repository).not_to receive(:commits)
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expect(project.repository).not_to receive(:commits_between)
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expect(ProcessCommitWorker).not_to receive(:perform_async)
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service.execute
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expect(commits_count).to eq(0)
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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, using_service: 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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describe 'Metrics dashboard sync' do
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shared_examples 'trigger dashboard sync' do
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it 'imports metrics to database' do
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expect(Metrics::Dashboard::SyncDashboardsWorker).to receive(:perform_async)
|
|
|
|
service.execute
|
|
end
|
|
end
|
|
|
|
shared_examples 'no dashboard sync' do
|
|
it 'does not sync metrics to database' do
|
|
expect(Metrics::Dashboard::SyncDashboardsWorker).not_to receive(:perform_async)
|
|
|
|
service.execute
|
|
end
|
|
end
|
|
|
|
def change_repository(**changes)
|
|
actions = changes.flat_map do |(action, paths)|
|
|
Array(paths).flat_map do |file_path|
|
|
{ action: action, file_path: file_path, content: SecureRandom.hex }
|
|
end
|
|
end
|
|
|
|
project.repository.multi_action(
|
|
user, message: 'message', branch_name: branch, actions: actions
|
|
)
|
|
end
|
|
|
|
let(:charts) { '.gitlab/dashboards/charts.yml' }
|
|
let(:readme) { 'README.md' }
|
|
let(:commit_id) { change_repository(**commit_changes) }
|
|
|
|
context 'with default branch' do
|
|
context 'when adding files' do
|
|
let(:new_file) { 'somenewfile.md' }
|
|
|
|
context 'also related' do
|
|
let(:commit_changes) { { create: [charts, new_file] } }
|
|
|
|
include_examples 'trigger dashboard sync'
|
|
end
|
|
|
|
context 'only unrelated' do
|
|
let(:commit_changes) { { create: new_file } }
|
|
|
|
include_examples 'no dashboard sync'
|
|
end
|
|
end
|
|
|
|
context 'when deleting files' do
|
|
before do
|
|
change_repository(create: charts)
|
|
end
|
|
|
|
context 'also related' do
|
|
let(:commit_changes) { { delete: [charts, readme] } }
|
|
|
|
include_examples 'trigger dashboard sync'
|
|
end
|
|
|
|
context 'only unrelated' do
|
|
let(:commit_changes) { { delete: readme } }
|
|
|
|
include_examples 'no dashboard sync'
|
|
end
|
|
end
|
|
|
|
context 'when updating files' do
|
|
before do
|
|
change_repository(create: charts)
|
|
end
|
|
|
|
context 'also related' do
|
|
let(:commit_changes) { { update: [charts, readme] } }
|
|
|
|
include_examples 'trigger dashboard sync'
|
|
end
|
|
|
|
context 'only unrelated' do
|
|
let(:commit_changes) { { update: readme } }
|
|
|
|
include_examples 'no dashboard sync'
|
|
end
|
|
end
|
|
|
|
context 'without changes' do
|
|
let(:commit_changes) { {} }
|
|
|
|
include_examples 'no dashboard sync'
|
|
end
|
|
end
|
|
|
|
context 'with other branch' do
|
|
let(:branch) { 'fix' }
|
|
let(:commit_changes) { { create: charts } }
|
|
|
|
include_examples 'no dashboard sync'
|
|
end
|
|
end
|
|
end
|