gitlab-org--gitlab-foss/spec/services/metrics/sample_metrics_service_spec.rb

45 lines
1.4 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Metrics::SampleMetricsService do
describe 'query' do
let(:range_start) { '2019-12-02T23:31:45.000Z' }
let(:range_end) { '2019-12-03T00:01:45.000Z' }
subject { described_class.new(identifier, range_start: range_start, range_end: range_end).query }
context 'when the file is not found' do
let(:identifier) { nil }
it { is_expected.to be_nil }
end
context 'when the file is found' do
let(:identifier) { 'sample_metric_query_result' }
let(:source) { File.join(Rails.root, 'spec/fixtures/gitlab/sample_metrics', "#{identifier}.yml") }
let(:destination) { File.join(Rails.root, Metrics::SampleMetricsService::DIRECTORY, "#{identifier}.yml") }
around do |example|
FileUtils.mkdir_p(Metrics::SampleMetricsService::DIRECTORY)
FileUtils.cp(source, destination)
example.run
ensure
FileUtils.rm(destination)
end
subject { described_class.new(identifier, range_start: range_start, range_end: range_end).query }
it 'loads data from the sample file correctly' do
expect(subject).to eq(YAML.load_file(source)[30])
end
end
context 'when the identifier is for a path outside of sample_metrics' do
let(:identifier) { '../config/secrets' }
it { is_expected.to be_nil }
end
end
end