gitlab-foss/qa/spec/tools/test_resources_data_processor_spec.rb

# frozen_string_literal: true
require 'active_support/testing/time_helpers'
RSpec.describe QA::Tools::TestResourceDataProcessor do
  include QA::Support::Helpers::StubEnv
  include ActiveSupport::Testing::TimeHelpers

  subject(:processor) { Class.new(described_class).instance }

  let(:info) { 'information' }
  let(:api_response) { {} }
  let(:method) { :api }
  let(:time) { 2 }
  let(:api_path) { resource.api_delete_path }
  let(:resource) { QA::Resource::Project.init { |project| project.id = 1 } }

  let(:result) do
    {
      'QA::Resource::Project' => [{
        info: info,
        api_path: api_path,
        fabrication_method: method,
        fabrication_time: time,
        http_method: :post,
        timestamp: Time.now.to_s
      }]
    }
  end

  before do
    processor.collect(resource: resource, info: info, fabrication_method: method, fabrication_time: time)
  end

  around do |example|
    freeze_time { example.run }
  end

  describe '.collect' do
    it 'collects and stores resource' do
      expect(processor.resources).to eq(result)
    end

    context 'when fabrication_method is browser_ui' do
      let(:method) { :browser_ui }

      let(:group_resource) do
        group = instance_double(QA::Resource::Group, 'Group Resource')
        allow(group).to receive(:class).and_return(QA::Resource::Group)

        # Start with nil
        allow(group).to receive(:api_fabrication_http_method).and_return(nil)

        allow(group).to receive(:api_delete_path) do
          # After this call, simulate that the method gets set to :get
          allow(group).to receive(:api_fabrication_http_method).and_return(:get)
          "/groups/123"
        end

        allow(group).to receive(:respond_to?).with(:api_delete_path).and_return(true)
        allow(group).to receive(:respond_to?).with(:api_get_path).and_return(true)

        group
      end

      let(:expected_result_with_post) do
        {
          'QA::Resource::Group' => [{
            info: info,
            api_path: "/groups/123",
            fabrication_method: method,
            fabrication_time: time,
            http_method: :post,
            timestamp: Time.now.to_s
          }]
        }
      end

      it 'defaults http_method to :post when api_fabrication_http_method is nil' do
        new_processor = Class.new(described_class).instance

        new_processor.collect(
          resource: group_resource,
          info: info,
          fabrication_method: method,
          fabrication_time: time
        )

        expect(new_processor.resources).to eq(expected_result_with_post)
      end
    end
  end

  describe '.write_to_file' do
    using RSpec::Parameterized::TableSyntax

    where(:ci, :suite_failed, :retry_failed_specs, :rspec_retried, :file_path) do
      true  | true  | false | false | 'root/tmp/failed-test-resources-random.json'
      true  | false | false | false | 'root/tmp/test-resources-random.json'
      false | true  | false | false | 'root/tmp/failed-test-resources.json'
      false | false | false | false | 'root/tmp/test-resources.json'
      false | true  | true  | false | 'root/tmp/test-resources.json'
      false | true  | true  | true  | 'root/tmp/failed-test-resources.json'
    end

    with_them do
      let(:resources_file) { Pathname.new(file_path) }

      before do
        allow(QA::Runtime::Env).to receive(:running_in_ci?).and_return(ci)
        allow(QA::Runtime::Env).to receive(:rspec_retried?).and_return(rspec_retried)
        allow(QA::Runtime::Path).to receive(:qa_root).and_return('root')
        allow(::Gitlab::QA::Runtime::Env).to receive(:retry_failed_specs?).and_return(retry_failed_specs)
        allow(File).to receive(:write)
        allow(SecureRandom).to receive(:hex).with(any_args).and_return('random')
      end

      it 'writes applicable resources to file' do
        processor.write_to_file(suite_failed)

        expect(File).to have_received(:write).with(resources_file, JSON.pretty_generate(result))
      end
    end
  end
end