71 lines
2.4 KiB
Ruby
71 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Git::KeepAround, feature_category: :gitaly do
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include RepoHelpers
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let(:repository) { create(:project, :repository).repository }
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let(:service) { described_class.new(repository) }
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let(:keep_around_ref_name) { "refs/#{::Repository::REF_KEEP_AROUND}/#{sample_commit.id}" }
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let(:metric_labels) { { source: 'keeparound_spec' } }
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def expect_metrics_change(requested, created, &block)
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requested_metric = Gitlab::Metrics.client.get(:gitlab_keeparound_refs_requested_total)
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created_metric = Gitlab::Metrics.client.get(:gitlab_keeparound_refs_created_total)
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expect(&block).to change { requested_metric.get(metric_labels) }.by(requested)
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.and change { created_metric.get(metric_labels) }.by(created)
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end
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it "does not fail if we attempt to reference bad commit" do
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expect(service.kept_around?('abc1234')).to be_falsey
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end
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it "stores a reference to the specified commit sha so it isn't garbage collected" do
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expect_metrics_change(1, 1) do
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service.execute([sample_commit.id], source: 'keeparound_spec')
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end
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expect(service.kept_around?(sample_commit.id)).to be_truthy
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expect(repository.list_refs([keep_around_ref_name])).not_to be_empty
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end
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it "does not fail if writting the ref fails" do
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expect(repository.raw).to receive(:write_ref).and_raise(Gitlab::Git::CommandError)
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expect(service.kept_around?(sample_commit.id)).to be_falsey
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expect_metrics_change(1, 0) do
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service.execute([sample_commit.id], source: 'keeparound_spec')
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end
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expect(service.kept_around?(sample_commit.id)).to be_falsey
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end
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context 'for multiple SHAs' do
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it 'skips non-existent SHAs' do
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expect_metrics_change(1, 1) do
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service.execute(
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['aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', sample_commit.id],
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source: 'keeparound_spec'
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)
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end
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expect(service.kept_around?(sample_commit.id)).to be_truthy
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end
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it 'skips already-kept-around SHAs' do
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service.execute([sample_commit.id], source: 'keeparound_spec')
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expect(repository.raw_repository).to receive(:write_ref).exactly(1).and_call_original
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expect_metrics_change(2, 1) do
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service.execute([sample_commit.id, another_sample_commit.id], source: 'keeparound_spec')
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end
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expect(service.kept_around?(another_sample_commit.id)).to be_truthy
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end
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end
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end
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