debian-mirror-gitlab/spec/services/dependency_proxy/download_blob_service_spec.rb

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2021-01-29 00:20:46 +05:30
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe DependencyProxy::DownloadBlobService do
include DependencyProxyHelpers
let(:image) { 'alpine' }
let(:token) { Digest::SHA256.hexdigest('123') }
let(:blob_sha) { Digest::SHA256.hexdigest('ruby:2.7.0') }
subject { described_class.new(image, blob_sha, token).execute }
context 'remote request is successful' do
before do
stub_blob_download(image, blob_sha)
end
it { expect(subject[:status]).to eq(:success) }
it { expect(subject[:file]).to be_a(Tempfile) }
it { expect(subject[:file].size).to eq(6) }
end
context 'remote request is not found' do
before do
stub_blob_download(image, blob_sha, 404)
end
it { expect(subject[:status]).to eq(:error) }
it { expect(subject[:http_status]).to eq(404) }
it { expect(subject[:message]).to eq('Non-success response code on downloading blob fragment') }
end
context 'net timeout exception' do
before do
blob_url = DependencyProxy::Registry.blob_url(image, blob_sha)
stub_full_request(blob_url).to_timeout
end
it { expect(subject[:status]).to eq(:error) }
it { expect(subject[:http_status]).to eq(599) }
it { expect(subject[:message]).to eq('execution expired') }
end
end