44 lines
1.3 KiB
Ruby
44 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Graphql::QueryAnalyzers::LoggerAnalyzer do
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subject { described_class.new }
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describe '#analyze?' do
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context 'feature flag disabled' do
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before do
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stub_feature_flags(graphql_logging: false)
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end
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it 'disables the analyzer' do
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expect(subject.analyze?(anything)).to be_falsey
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end
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end
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context 'feature flag enabled by default' do
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let(:monotonic_time_before) { 42 }
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let(:monotonic_time_after) { 500 }
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let(:monotonic_time_duration) { monotonic_time_after - monotonic_time_before }
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it 'enables the analyzer' do
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expect(subject.analyze?(anything)).to be_truthy
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end
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it 'returns a duration in seconds' do
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allow(GraphQL::Analysis).to receive(:analyze_query).and_return([4, 2])
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allow(Gitlab::Metrics::System).to receive(:monotonic_time).and_return(monotonic_time_before, monotonic_time_after)
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allow(Gitlab::GraphqlLogger).to receive(:info)
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expected_duration = monotonic_time_duration
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memo = subject.initial_value(spy('query'))
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subject.final_value(memo)
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expect(memo).to have_key(:duration_s)
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expect(memo[:duration_s]).to eq(expected_duration)
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end
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end
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end
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end
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