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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Pipeline::Duration do
describe '.from_periods' do
let(:calculated_duration) { calculate(data) }
shared_examples 'calculating duration' do
it do
expect(calculated_duration).to eq(duration)
end
end
context 'test sample A' do
let(:data) do
[[0, 1],
[1, 2],
[3, 4],
[5, 6]]
end
let(:duration) { 4 }
it_behaves_like 'calculating duration'
end
context 'test sample B' do
let(:data) do
[[0, 1],
[1, 2],
[2, 3],
[3, 4],
[0, 4]]
end
let(:duration) { 4 }
it_behaves_like 'calculating duration'
end
context 'test sample C' do
let(:data) do
[[0, 4],
[2, 6],
[5, 7],
[8, 9]]
end
let(:duration) { 8 }
it_behaves_like 'calculating duration'
end
context 'test sample D' do
let(:data) do
[[0, 1],
[2, 3],
[4, 5],
[6, 7]]
end
let(:duration) { 4 }
it_behaves_like 'calculating duration'
end
context 'test sample E' do
let(:data) do
[[0, 1],
[3, 9],
[3, 4],
[3, 5],
[3, 8],
[4, 5],
[4, 7],
[5, 8]]
end
let(:duration) { 7 }
it_behaves_like 'calculating duration'
end
context 'test sample F' do
let(:data) do
[[1, 3],
[2, 4],
[2, 4],
[2, 4],
[5, 8]]
end
let(:duration) { 6 }
it_behaves_like 'calculating duration'
end
context 'test sample G' do
let(:data) do
[[1, 3],
[2, 4],
[6, 7]]
end
let(:duration) { 4 }
it_behaves_like 'calculating duration'
end
def calculate(data)
periods = data.shuffle.map do |(first, last)|
described_class::Period.new(first, last)
end
described_class.from_periods(periods.sort_by(&:first))
end
end
describe '.from_pipeline' do
let_it_be(:start_time) { Time.current.change(usec: 0) }
let_it_be(:current) { start_time + 1000 }
let_it_be(:pipeline) { create(:ci_pipeline) }
let_it_be(:success_build) { create_build(:success, started_at: start_time, finished_at: start_time + 60) }
let_it_be(:failed_build) { create_build(:failed, started_at: start_time + 60, finished_at: start_time + 120) }
let_it_be(:canceled_build) { create_build(:canceled, started_at: start_time + 120, finished_at: start_time + 180) }
let_it_be(:skipped_build) { create_build(:skipped, started_at: start_time) }
let_it_be(:pending_build) { create_build(:pending) }
let_it_be(:created_build) { create_build(:created) }
let_it_be(:preparing_build) { create_build(:preparing) }
let_it_be(:scheduled_build) { create_build(:scheduled) }
let_it_be(:expired_scheduled_build) { create_build(:expired_scheduled) }
let_it_be(:manual_build) { create_build(:manual) }
let!(:running_build) { create_build(:running, started_at: start_time) }
it 'returns the duration of the running build' do
travel_to(current) do
expect(described_class.from_pipeline(pipeline)).to eq 1000.seconds
end
end
context 'when there is no running build' do
let(:running_build) { nil }
it 'returns the duration for all the builds' do
travel_to(current) do
expect(described_class.from_pipeline(pipeline)).to eq 180.seconds
end
end
end
context 'when there are bridge jobs' do
let!(:success_bridge) { create_bridge(:success, started_at: start_time + 220, finished_at: start_time + 280) }
let!(:failed_bridge) { create_bridge(:failed, started_at: start_time + 180, finished_at: start_time + 240) }
let!(:skipped_bridge) { create_bridge(:skipped, started_at: start_time) }
let!(:created_bridge) { create_bridge(:created) }
let!(:manual_bridge) { create_bridge(:manual) }
it 'returns the duration of the running build' do
travel_to(current) do
expect(described_class.from_pipeline(pipeline)).to eq 1000.seconds
end
end
context 'when there is no running build' do
let!(:running_build) { nil }
it 'returns the duration for all the builds and bridge jobs' do
travel_to(current) do
expect(described_class.from_pipeline(pipeline)).to eq 280.seconds
end
end
end
end
private
def create_build(trait, **opts)
create(:ci_build, trait, pipeline: pipeline, **opts)
end
def create_bridge(trait, **opts)
create(:ci_bridge, trait, pipeline: pipeline, **opts)
end
end
end
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