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# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Graphql::QueryAnalyzers::LoggerAnalyzer do
subject { described_class.new }
let(:query_string) { "abc" }
let(:provided_variables) { { a: 1, b: 2, c: 3 } }
let!(:now) { Gitlab::Metrics::System.monotonic_time }
let(:complexity) { 4 }
let(:depth) { 2 }
let(:initial_values) do
{ time_started: now,
query_string: query_string,
variables: provided_variables,
complexity: nil,
depth: nil,
duration: nil }
end
before do
allow(Gitlab::Metrics::System).to receive(:monotonic_time).and_return(now)
end
describe '#analyze?' do
context 'feature flag disabled' do
before do
stub_feature_flags(graphql_logging: false)
end
specify do
expect(subject.analyze?(anything)).to be_falsey
end
end
context 'feature flag enabled by default' do
specify do
expect(subject.analyze?(anything)).to be_truthy
end
end
end
describe '#initial_value' do
it 'assembles a hash with initial values' do
query = OpenStruct.new(query_string: query_string, provided_variables: provided_variables)
expect(subject.initial_value(query)).to eq initial_values
end
end
describe '#call' do
before do
# some statements to fudge the complexity and depth
end
it 'sets the complexity and depth' do
expected_hash = { time_started: now,
query_string: query_string,
variables: provided_variables,
complexity: nil,
depth: depth,
duration: complexity }
expect(subject.call(initial_values, nil, nil)).to eq expected_hash
end
end
end
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