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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Import::Metrics, :aggregate_failures do
let(:importer) { :test_importer }
let(:project) { build(:project, id: non_existing_record_id, created_at: Time.current) }
let(:histogram) { double(:histogram) }
let(:counter) { double(:counter) }
subject { described_class.new(importer, project) }
before do
allow(Gitlab::Metrics).to receive(:counter) { counter }
allow(counter).to receive(:increment)
allow(histogram).to receive(:observe)
end
describe '#track_start_import' do
context 'when project is not a github import' do
it 'does not emit importer metrics' do
expect(subject).not_to receive(:track_usage_event)
subject.track_start_import
end
end
context 'when project is a github import' do
before do
project.import_type = 'github'
end
it 'emits importer metrics' do
expect(subject).to receive(:track_usage_event).with(:github_import_project_start, project.id)
subject.track_start_import
end
end
end
describe '#track_failed_import' do
context 'when project is not a github import' do
it 'does not emit importer metrics' do
expect(subject).not_to receive(:track_usage_event)
subject.track_failed_import
end
end
context 'when project is a github import' do
before do
project.import_type = 'github'
end
it 'emits importer metrics' do
expect(subject).to receive(:track_usage_event).with(:github_import_project_failure, project.id)
subject.track_failed_import
end
end
end
describe '#track_finished_import' do
before do
allow(Gitlab::Metrics).to receive(:histogram) { histogram }
end
it 'emits importer metrics' do
expect(Gitlab::Metrics).to receive(:counter).with(
:test_importer_imported_projects_total,
'The number of imported projects'
)
expect(Gitlab::Metrics).to receive(:histogram).with(
:test_importer_total_duration_seconds,
'Total time spent importing projects, in seconds',
{},
described_class::IMPORT_DURATION_BUCKETS
)
expect(counter).to receive(:increment)
subject.track_finished_import
expect(subject.duration).not_to be_nil
end
context 'when project is not a github import' do
it 'does not emit importer metrics' do
expect(subject).not_to receive(:track_usage_event)
subject.track_finished_import
expect(histogram).to have_received(:observe).with({ importer: :test_importer }, anything)
end
end
end
describe '#issues_counter' do
it 'creates a counter for issues' do
expect(Gitlab::Metrics).to receive(:counter).with(
:test_importer_imported_issues_total,
'The number of imported issues'
)
subject.issues_counter
end
end
describe '#merge_requests_counter' do
it 'creates a counter for issues' do
expect(Gitlab::Metrics).to receive(:counter).with(
:test_importer_imported_merge_requests_total,
'The number of imported merge (pull) requests'
)
subject.merge_requests_counter
end
end
end
|
