gitlab-org--gitlab-foss/spec/services/ci/compare_test_reports_servic...

84 lines
3.2 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ci::CompareTestReportsService do
let(:service) { described_class.new(project) }
let(:project) { create(:project, :repository) }
describe '#execute' do
subject(:comparison) { service.execute(base_pipeline, head_pipeline) }
context 'when head pipeline has test reports' do
let!(:base_pipeline) { nil }
let!(:head_pipeline) { create(:ci_pipeline, :with_test_reports, project: project) }
it 'returns status and data' do
expect(comparison[:status]).to eq(:parsed)
expect(comparison[:data]).to match_schema('entities/test_reports_comparer')
end
end
context 'when base and head pipelines have test reports' do
let!(:base_pipeline) { create(:ci_pipeline, :with_test_reports, project: project) }
let!(:head_pipeline) { create(:ci_pipeline, :with_test_reports, project: project) }
it 'returns status and data' do
expect(comparison[:status]).to eq(:parsed)
expect(comparison[:data]).to match_schema('entities/test_reports_comparer')
end
end
context 'when head pipeline has corrupted test reports' do
let!(:base_pipeline) { nil }
let!(:head_pipeline) { create(:ci_pipeline, project: project) }
before do
build = create(:ci_build, pipeline: head_pipeline, project: head_pipeline.project)
create(:ci_job_artifact, :junit_with_corrupted_data, job: build, project: project)
end
it 'returns a parsed TestReports success status and failure on the individual suite' do
expect(comparison[:status]).to eq(:parsed)
expect(comparison.dig(:data, 'status')).to eq('success')
expect(comparison.dig(:data, 'suites', 0, 'status') ).to eq('error')
end
end
context 'test failure history' do
let!(:base_pipeline) { nil }
let!(:head_pipeline) { create(:ci_pipeline, :with_test_reports_with_three_failures, project: project) }
let(:new_failures) do
comparison.dig(:data, 'suites', 0, 'new_failures')
end
let(:recent_failures_per_test_case) do
new_failures.map { |f| f['recent_failures'] }
end
# Create test case failure records based on the head pipeline build
before do
stub_const("Gitlab::Ci::Reports::TestSuiteComparer::DEFAULT_MAX_TESTS", 2)
stub_const("Gitlab::Ci::Reports::TestSuiteComparer::DEFAULT_MIN_TESTS", 1)
build = head_pipeline.builds.last
build.update_column(:finished_at, 1.day.ago) # Just to be sure we are included in the report window
# The JUnit fixture for the given build has 3 failures.
# This service will create 1 test case failure record for each.
Ci::TestFailureHistoryService.new(head_pipeline).execute
end
it 'loads recent failures on limited test cases to avoid building up a huge DB query', :aggregate_failures do
expect(comparison[:data]).to match_schema('entities/test_reports_comparer')
expect(recent_failures_per_test_case).to eq([
{ 'count' => 1, 'base_branch' => 'master' },
{ 'count' => 1, 'base_branch' => 'master' }
])
expect(new_failures.count).to eq(2)
end
end
end
end