gitlab-org--gitlab-foss/spec/services/merge_requests/ff_merge_service_spec.rb
Luke Duncalfe f82380b9df Allow custom hooks errors to appear in GitLab UI
Error messages from custom pre-receive hooks now appear in the GitLab
UI.

This is re-enabling a feature that had been disabled in merge request
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/18646

The feature had been disabled due to security concerns that information
which was not intended to be public (like stack traces) would leak into
public view.

PreReceiveErrors (from pre-receive, post-receive and update custom
hooks) are now filtered for messages that have been prefixed in a
particular way.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/48132
2019-03-26 13:05:40 +13:00

85 lines
2.7 KiB
Ruby

require 'spec_helper'
describe MergeRequests::FfMergeService do
let(:user) { create(:user) }
let(:user2) { create(:user) }
let(:merge_request) do
create(:merge_request,
source_branch: 'flatten-dir',
target_branch: 'improve/awesome',
assignee: user2,
author: create(:user))
end
let(:project) { merge_request.project }
before do
project.add_maintainer(user)
project.add_developer(user2)
end
describe '#execute' do
context 'valid params' do
let(:service) { described_class.new(project, user, {}) }
before do
allow(service).to receive(:execute_hooks)
perform_enqueued_jobs do
service.execute(merge_request)
end
end
it "does not create merge commit" do
source_branch_sha = merge_request.source_project.repository.commit(merge_request.source_branch).sha
target_branch_sha = merge_request.target_project.repository.commit(merge_request.target_branch).sha
expect(source_branch_sha).to eq(target_branch_sha)
end
it { expect(merge_request).to be_valid }
it { expect(merge_request).to be_merged }
it 'sends email to user2 about merge of new merge_request' do
email = ActionMailer::Base.deliveries.last
expect(email.to.first).to eq(user2.email)
expect(email.subject).to include(merge_request.title)
end
it 'creates system note about merge_request merge' do
note = merge_request.notes.last
expect(note.note).to include 'merged'
end
end
context "error handling" do
let(:service) { described_class.new(project, user, commit_message: 'Awesome message') }
before do
allow(Rails.logger).to receive(:error)
end
it 'logs and saves error if there is an exception' do
error_message = 'error message'
allow(service).to receive(:repository).and_raise("error message")
allow(service).to receive(:execute_hooks)
service.execute(merge_request)
expect(merge_request.merge_error).to include(error_message)
expect(Rails.logger).to have_received(:error).with(a_string_matching(error_message))
end
it 'logs and saves error if there is an PreReceiveError exception' do
error_message = 'error message'
allow(service).to receive(:repository).and_raise(Gitlab::Git::PreReceiveError, "GitLab: #{error_message}")
allow(service).to receive(:execute_hooks)
service.execute(merge_request)
expect(merge_request.merge_error).to include(error_message)
expect(Rails.logger).to have_received(:error).with(a_string_matching(error_message))
end
end
end
end