gitlab-ce/spec/lib/gitlab/internal_events/event_definitions_spec.rb

93 lines
3.1 KiB
Ruby

# frozen_string_literal: true
require "spec_helper"
RSpec.describe Gitlab::InternalEvents::EventDefinitions, feature_category: :product_analytics do
around do |example|
described_class.instance_variable_set(:@events, nil)
example.run
described_class.instance_variable_set(:@events, nil)
end
context 'when using actual metric definitions' do
it 'they can load' do
expect { described_class.load_configurations }.not_to raise_error
end
end
context 'when using mock data' do
let(:definition1) { instance_double(Gitlab::Usage::MetricDefinition) }
let(:definition2) { instance_double(Gitlab::Usage::MetricDefinition) }
let(:events1) { { 'event1' => nil } }
let(:events2) { { 'event2' => nil } }
before do
allow(Gitlab::Usage::MetricDefinition).to receive(:all).and_return([definition1, definition2])
allow(definition1).to receive(:available?).and_return(true)
allow(definition2).to receive(:available?).and_return(true)
allow(definition1).to receive(:events).and_return(events1)
allow(definition2).to receive(:events).and_return(events2)
end
describe ".unique_properties" do
context 'when event has valid unique value with a period', :aggregate_failures do
let(:events1) { { 'event1' => :'user.id' } }
let(:events2) { { 'event2' => :'project.id' } }
it 'is returned' do
expect(described_class.unique_properties('event1')).to eq([:user])
expect(described_class.unique_properties('event2')).to eq([:project])
end
end
context 'when event has no periods in unique property' do
let(:events1) { { 'event1' => :user_id } }
it 'fails' do
expect { described_class.unique_properties('event1') }
.to raise_error(described_class::InvalidMetricConfiguration, /Invalid unique value/)
end
end
context 'when event has more than one period in unique property' do
let(:events1) { { 'event1' => :'project.namespace.id' } }
it 'fails' do
expect { described_class.unique_properties('event1') }
.to raise_error(described_class::InvalidMetricConfiguration, /Invalid unique value/)
end
end
context 'when event does not have unique property' do
it 'returns an empty array' do
expect(described_class.unique_properties('event1')).to eq([])
end
end
context 'when an event has multiple unique properties' do
let(:events1) { { 'event1' => :'user.id' } }
let(:events2) { { 'event1' => :'project.id' } }
it "returns all the properties" do
expect(described_class.unique_properties('event1')).to match_array([:user, :project])
end
end
context 'when an event has nil property' do
let(:events1) { { 'event1' => :'user.id' } }
let(:events2) { { 'event1' => nil } }
it "ignores the nil property" do
expect(described_class.unique_properties('event1')).to eq([:user])
end
end
end
describe ".load_configurations" do
it 'raises no errors' do
described_class.load_configurations
end
end
end
end