debian-mirror-gitlab/spec/lib/gitlab/analytics/instance_statistics/workers_argument_builder_spec.rb
2021-01-29 00:20:46 +05:30

81 lines
3 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Analytics::InstanceStatistics::WorkersArgumentBuilder do
context 'when no measurement identifiers are given' do
it 'returns empty array' do
expect(described_class.new(measurement_identifiers: []).execute).to be_empty
end
end
context 'when measurement identifiers are given' do
let_it_be(:user_1) { create(:user) }
let_it_be(:project_1) { create(:project, namespace: user_1.namespace, creator: user_1) }
let_it_be(:project_2) { create(:project, namespace: user_1.namespace, creator: user_1) }
let_it_be(:project_3) { create(:project, namespace: user_1.namespace, creator: user_1) }
let(:recorded_at) { 2.days.ago }
let(:projects_measurement_identifier) { ::Analytics::InstanceStatistics::Measurement.identifiers.fetch(:projects) }
let(:users_measurement_identifier) { ::Analytics::InstanceStatistics::Measurement.identifiers.fetch(:users) }
let(:measurement_identifiers) { [projects_measurement_identifier, users_measurement_identifier] }
subject { described_class.new(measurement_identifiers: measurement_identifiers, recorded_at: recorded_at).execute }
it 'returns worker arguments' do
expect(subject).to eq([
[projects_measurement_identifier, project_1.id, project_3.id, recorded_at],
[users_measurement_identifier, user_1.id, user_1.id, recorded_at]
])
end
context 'when bogus measurement identifiers are given' do
before do
measurement_identifiers << 'bogus1'
measurement_identifiers << 'bogus2'
end
it 'skips bogus measurement identifiers' do
expect(subject).to eq([
[projects_measurement_identifier, project_1.id, project_3.id, recorded_at],
[users_measurement_identifier, user_1.id, user_1.id, recorded_at]
])
end
end
context 'when custom min and max queries are present' do
let(:min_id) { User.second.id }
let(:max_id) { User.maximum(:id) }
let(:users_measurement_identifier) { ::Analytics::InstanceStatistics::Measurement.identifiers.fetch(:users) }
before do
create_list(:user, 2)
min_max_queries = {
::Analytics::InstanceStatistics::Measurement.identifiers[:users] => {
minimum_query: -> { min_id },
maximum_query: -> { max_id }
}
}
allow(::Analytics::InstanceStatistics::Measurement).to receive(:identifier_min_max_queries) { min_max_queries }
end
subject do
described_class.new(measurement_identifiers: [users_measurement_identifier], recorded_at: recorded_at)
.execute
end
it 'uses custom min/max for ids' do
expect(subject).to eq([
[
users_measurement_identifier,
min_id,
max_id,
recorded_at
]
])
end
end
end
end