debian-mirror-gitlab/spec/services/projects/update_pages_service_spec.rb
2021-02-22 17:27:13 +05:30

323 lines
10 KiB
Ruby

# frozen_string_literal: true
require "spec_helper"
RSpec.describe Projects::UpdatePagesService do
let_it_be(:project, refind: true) { create(:project, :repository) }
let_it_be(:pipeline) { create(:ci_pipeline, project: project, sha: project.commit('HEAD').sha) }
let(:build) { create(:ci_build, pipeline: pipeline, ref: 'HEAD') }
let(:invalid_file) { fixture_file_upload('spec/fixtures/dk.png') }
let(:file) { fixture_file_upload("spec/fixtures/pages.zip") }
let(:empty_file) { fixture_file_upload("spec/fixtures/pages_empty.zip") }
let(:metadata_filename) { "spec/fixtures/pages.zip.meta" }
let(:metadata) { fixture_file_upload(metadata_filename) if File.exist?(metadata_filename) }
subject { described_class.new(project, build) }
before do
project.remove_pages
end
context '::TMP_EXTRACT_PATH' do
subject { described_class::TMP_EXTRACT_PATH }
it { is_expected.not_to match(Gitlab::PathRegex.namespace_format_regex) }
end
context 'for new artifacts' do
context "for a valid job" do
let!(:artifacts_archive) { create(:ci_job_artifact, :correct_checksum, file: file, job: build) }
before do
create(:ci_job_artifact, file_type: :metadata, file_format: :gzip, file: metadata, job: build)
build.reload
end
it "doesn't delete artifacts after deploying" do
expect(execute).to eq(:success)
expect(project.pages_metadatum).to be_deployed
expect(build.artifacts?).to eq(true)
end
it 'succeeds' do
expect(project.pages_deployed?).to be_falsey
expect(execute).to eq(:success)
expect(project.pages_metadatum).to be_deployed
expect(project.pages_metadatum.artifacts_archive).to eq(artifacts_archive)
expect(project.pages_deployed?).to be_truthy
# Check that all expected files are extracted
%w[index.html zero .hidden/file].each do |filename|
expect(File.exist?(File.join(project.pages_path, 'public', filename))).to be_truthy
end
end
it 'creates pages_deployment and saves it in the metadata' do
expect do
expect(execute).to eq(:success)
end.to change { project.pages_deployments.count }.by(1)
deployment = project.pages_deployments.last
expect(deployment.size).to eq(file.size)
expect(deployment.file).to be
expect(deployment.file_count).to eq(3)
expect(deployment.file_sha256).to eq(artifacts_archive.file_sha256)
expect(project.pages_metadatum.reload.pages_deployment_id).to eq(deployment.id)
end
it 'fails if another deployment is in progress' do
subject.try_obtain_lease do
expect do
execute
end.to raise_error("Failed to deploy pages - other deployment is in progress")
expect(GenericCommitStatus.last.description).to eq("Failed to deploy pages - other deployment is in progress")
end
end
it 'does not fail if pages_metadata is absent' do
project.pages_metadatum.destroy!
project.reload
expect do
expect(execute).to eq(:success)
end.to change { project.pages_deployments.count }.by(1)
expect(project.pages_metadatum.reload.pages_deployment).to eq(project.pages_deployments.last)
end
context 'when there is an old pages deployment' do
let!(:old_deployment_from_another_project) { create(:pages_deployment) }
let!(:old_deployment) { create(:pages_deployment, project: project) }
it 'schedules a destruction of older deployments' do
expect(DestroyPagesDeploymentsWorker).to(
receive(:perform_in).with(described_class::OLD_DEPLOYMENTS_DESTRUCTION_DELAY,
project.id,
instance_of(Integer))
)
execute
end
it 'removes older deployments', :sidekiq_inline do
expect do
execute
end.not_to change { PagesDeployment.count } # it creates one and deletes one
expect(PagesDeployment.find_by_id(old_deployment.id)).to be_nil
end
end
it 'limits pages size' do
stub_application_setting(max_pages_size: 1)
expect(execute).not_to eq(:success)
end
it 'removes pages after destroy' do
expect(PagesWorker).to receive(:perform_in)
expect(project.pages_deployed?).to be_falsey
expect(Dir.exist?(File.join(project.pages_path))).to be_falsey
expect(execute).to eq(:success)
expect(project.pages_metadatum).to be_deployed
expect(project.pages_deployed?).to be_truthy
expect(Dir.exist?(File.join(project.pages_path))).to be_truthy
project.destroy!
expect(Dir.exist?(File.join(project.pages_path))).to be_falsey
expect(ProjectPagesMetadatum.find_by_project_id(project)).to be_nil
end
it 'fails if sha on branch is not latest' do
build.update!(ref: 'feature')
expect(execute).not_to eq(:success)
expect(project.pages_metadatum).not_to be_deployed
expect(deploy_status).to be_failed
expect(deploy_status.description).to eq('build SHA is outdated for this ref')
end
context 'when using empty file' do
let(:file) { empty_file }
it 'fails to extract' do
expect { execute }
.to raise_error(Projects::UpdatePagesService::FailedToExtractError)
end
end
context 'when using pages with non-writeable public' do
let(:file) { fixture_file_upload("spec/fixtures/pages_non_writeable.zip") }
context 'when using RubyZip' do
it 'succeeds to extract' do
expect(execute).to eq(:success)
expect(project.pages_metadatum).to be_deployed
end
end
end
context 'when timeout happens by DNS error' do
before do
allow_next_instance_of(described_class) do |instance|
allow(instance).to receive(:extract_zip_archive!).and_raise(SocketError)
end
end
it 'raises an error' do
expect { execute }.to raise_error(SocketError)
build.reload
expect(deploy_status).to be_failed
expect(project.pages_metadatum).not_to be_deployed
end
end
context 'when failed to extract zip artifacts' do
before do
expect_next_instance_of(described_class) do |instance|
expect(instance).to receive(:extract_zip_archive!)
.and_raise(Projects::UpdatePagesService::FailedToExtractError)
end
end
it 'raises an error' do
expect { execute }
.to raise_error(Projects::UpdatePagesService::FailedToExtractError)
build.reload
expect(deploy_status).to be_failed
expect(project.pages_metadatum).not_to be_deployed
end
end
context 'when missing artifacts metadata' do
before do
expect(build).to receive(:artifacts_metadata?).and_return(false)
end
it 'does not raise an error as failed job' do
execute
build.reload
expect(deploy_status).to be_failed
expect(project.pages_metadatum).not_to be_deployed
end
end
context 'with background jobs running', :sidekiq_inline do
it 'succeeds' do
expect(project.pages_deployed?).to be_falsey
expect(execute).to eq(:success)
end
end
end
end
# this situation should never happen in real life because all new archives have sha256
# and we only use new archives
# this test is here just to clarify that this behavior is intentional
context 'when artifacts archive does not have sha256' do
let!(:artifacts_archive) { create(:ci_job_artifact, file: file, job: build) }
before do
create(:ci_job_artifact, file_type: :metadata, file_format: :gzip, file: metadata, job: build)
build.reload
end
it 'fails with exception raised' do
expect do
execute
end.to raise_error("Validation failed: File sha256 can't be blank")
end
end
it 'fails to remove project pages when no pages is deployed' do
expect(PagesWorker).not_to receive(:perform_in)
expect(project.pages_deployed?).to be_falsey
project.destroy!
end
it 'fails if no artifacts' do
expect(execute).not_to eq(:success)
end
it 'fails for invalid archive' do
create(:ci_job_artifact, :archive, file: invalid_file, job: build)
expect(execute).not_to eq(:success)
end
describe 'maximum pages artifacts size' do
let(:metadata) { spy('metadata') }
before do
file = fixture_file_upload('spec/fixtures/pages.zip')
metafile = fixture_file_upload('spec/fixtures/pages.zip.meta')
create(:ci_job_artifact, :archive, :correct_checksum, file: file, job: build)
create(:ci_job_artifact, :metadata, file: metafile, job: build)
allow(build).to receive(:artifacts_metadata_entry)
.and_return(metadata)
end
context 'when maximum pages size is set to zero' do
before do
stub_application_setting(max_pages_size: 0)
end
it_behaves_like 'pages size limit is', ::Gitlab::Pages::MAX_SIZE
end
context 'when size is limited on the instance level' do
before do
stub_application_setting(max_pages_size: 100)
end
it_behaves_like 'pages size limit is', 100.megabytes
end
end
context 'when file size is spoofed' do
let(:metadata) { spy('metadata') }
include_context 'pages zip with spoofed size'
before do
file = fixture_file_upload(fake_zip_path, 'pages.zip')
metafile = fixture_file_upload('spec/fixtures/pages.zip.meta')
create(:ci_job_artifact, :archive, file: file, job: build)
create(:ci_job_artifact, :metadata, file: metafile, job: build)
allow(build).to receive(:artifacts_metadata_entry)
.and_return(metadata)
allow(metadata).to receive(:total_size).and_return(100)
end
it 'raises an error' do
expect do
subject.execute
end.to raise_error(Projects::UpdatePagesService::FailedToExtractError,
'Entry public/index.html should be 1B but is larger when inflated')
expect(deploy_status).to be_script_failure
end
end
def deploy_status
GenericCommitStatus.find_by(name: 'pages:deploy')
end
def execute
subject.execute[:status]
end
end