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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Analytics::InstanceStatistics::Measurement, type: :model do
describe 'validation' do
let!(:measurement) { create(:instance_statistics_measurement) }
it { is_expected.to validate_presence_of(:recorded_at) }
it { is_expected.to validate_presence_of(:identifier) }
it { is_expected.to validate_presence_of(:count) }
it { is_expected.to validate_uniqueness_of(:recorded_at).scoped_to(:identifier) }
end
describe 'identifiers enum' do
it 'maps to the correct values' do
identifiers = {
projects: 1,
users: 2,
issues: 3,
merge_requests: 4,
groups: 5,
pipelines: 6,
pipelines_succeeded: 7,
pipelines_failed: 8,
pipelines_canceled: 9,
pipelines_skipped: 10,
billable_users: 11
}
expect(described_class.identifiers).to eq(identifiers.with_indifferent_access)
end
end
describe 'scopes' do
let_it_be(:measurement_1) { create(:instance_statistics_measurement, :project_count, recorded_at: 10.days.ago) }
let_it_be(:measurement_2) { create(:instance_statistics_measurement, :project_count, recorded_at: 2.days.ago) }
let_it_be(:measurement_3) { create(:instance_statistics_measurement, :group_count, recorded_at: 5.days.ago) }
describe '.order_by_latest' do
subject { described_class.order_by_latest }
it { is_expected.to eq([measurement_2, measurement_3, measurement_1]) }
end
describe '.with_identifier' do
subject { described_class.with_identifier(:projects) }
it { is_expected.to match_array([measurement_1, measurement_2]) }
end
describe '.recorded_after' do
subject { described_class.recorded_after(8.days.ago) }
it { is_expected.to match_array([measurement_2, measurement_3]) }
context 'when nil is given' do
subject { described_class.recorded_after(nil) }
it 'does not apply filtering' do
expect(subject).to match_array([measurement_1, measurement_2, measurement_3])
end
end
end
describe '.recorded_before' do
subject { described_class.recorded_before(4.days.ago) }
it { is_expected.to match_array([measurement_1, measurement_3]) }
context 'when nil is given' do
subject { described_class.recorded_after(nil) }
it 'does not apply filtering' do
expect(subject).to match_array([measurement_1, measurement_2, measurement_3])
end
end
end
end
describe '.identifier_query_mapping' do
subject { described_class.identifier_query_mapping }
it { is_expected.to be_a Hash }
end
describe '.identifier_min_max_queries' do
subject { described_class.identifier_min_max_queries }
it { is_expected.to be_a Hash }
end
describe '.measurement_identifier_values' do
let(:expected_count) { described_class.identifiers.size }
subject { described_class.measurement_identifier_values.count }
it { is_expected.to eq(expected_count) }
end
describe '.find_latest_or_fallback' do
subject(:count) { described_class.find_latest_or_fallback(:pipelines_skipped).count }
context 'with instance statistics' do
let!(:measurement) { create(:instance_statistics_measurement, :pipelines_skipped_count) }
it 'returns the latest stored measurement' do
expect(count).to eq measurement.count
end
end
context 'without instance statistics' do
it 'returns the realtime query of the measurement' do
expect(count).to eq 0
end
end
end
end
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