59 lines
1.8 KiB
Ruby
59 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe DependencyProxy::DownloadBlobService do
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include DependencyProxyHelpers
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let(:image) { 'alpine' }
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let(:token) { Digest::SHA256.hexdigest('123') }
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let(:blob_sha) { Digest::SHA256.hexdigest('ruby:2.7.0') }
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subject(:download_blob) { described_class.new(image, blob_sha, token).execute }
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context 'remote request is successful' do
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before do
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stub_blob_download(image, blob_sha)
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end
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it { expect(subject[:status]).to eq(:success) }
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it { expect(subject[:file]).to be_a(Tempfile) }
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it { expect(subject[:file].size).to eq(6) }
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it 'streams the download' do
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expected_options = { headers: anything, stream_body: true }
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expect(Gitlab::HTTP).to receive(:perform_request).with(Net::HTTP::Get, anything, expected_options)
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download_blob
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end
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it 'skips read_total_timeout', :aggregate_failures do
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stub_const('GitLab::HTTP::DEFAULT_READ_TOTAL_TIMEOUT', 0)
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expect(Gitlab::Metrics::System).not_to receive(:monotonic_time)
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expect(download_blob).to include(status: :success)
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end
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end
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context 'remote request is not found' do
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before do
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stub_blob_download(image, blob_sha, 404)
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end
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it { expect(subject[:status]).to eq(:error) }
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it { expect(subject[:http_status]).to eq(404) }
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it { expect(subject[:message]).to eq('Non-success response code on downloading blob fragment') }
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end
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context 'net timeout exception' do
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before do
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blob_url = DependencyProxy::Registry.blob_url(image, blob_sha)
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stub_full_request(blob_url).to_timeout
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end
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it { expect(subject[:status]).to eq(:error) }
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it { expect(subject[:http_status]).to eq(599) }
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it { expect(subject[:message]).to eq('execution expired') }
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end
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end
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