debian-mirror-gitlab/spec/models/ci/pipeline_spec.rb
2016-09-13 17:45:13 +05:30

402 lines
10 KiB
Ruby

require 'spec_helper'
describe Ci::Pipeline, models: true do
let(:project) { FactoryGirl.create :empty_project }
let(:pipeline) { FactoryGirl.create :ci_empty_pipeline, status: 'created', project: project }
it { is_expected.to belong_to(:project) }
it { is_expected.to belong_to(:user) }
it { is_expected.to have_many(:statuses) }
it { is_expected.to have_many(:trigger_requests) }
it { is_expected.to have_many(:builds) }
it { is_expected.to validate_presence_of :sha }
it { is_expected.to validate_presence_of :status }
it { is_expected.to respond_to :git_author_name }
it { is_expected.to respond_to :git_author_email }
it { is_expected.to respond_to :short_sha }
it { is_expected.to delegate_method(:stages).to(:statuses) }
describe '#valid_commit_sha' do
context 'commit.sha can not start with 00000000' do
before do
pipeline.sha = '0' * 40
pipeline.valid_commit_sha
end
it('commit errors should not be empty') { expect(pipeline.errors).not_to be_empty }
end
end
describe '#short_sha' do
subject { pipeline.short_sha }
it 'has 8 items' do
expect(subject.size).to eq(8)
end
it { expect(pipeline.sha).to start_with(subject) }
end
describe '#retried' do
subject { pipeline.retried }
before do
@build1 = FactoryGirl.create :ci_build, pipeline: pipeline, name: 'deploy'
@build2 = FactoryGirl.create :ci_build, pipeline: pipeline, name: 'deploy'
end
it 'returns old builds' do
is_expected.to contain_exactly(@build1)
end
end
describe "coverage" do
let(:project) { FactoryGirl.create :empty_project, build_coverage_regex: "/.*/" }
let(:pipeline) { FactoryGirl.create :ci_empty_pipeline, project: project }
it "calculates average when there are two builds with coverage" do
FactoryGirl.create :ci_build, name: "rspec", coverage: 30, pipeline: pipeline
FactoryGirl.create :ci_build, name: "rubocop", coverage: 40, pipeline: pipeline
expect(pipeline.coverage).to eq("35.00")
end
it "calculates average when there are two builds with coverage and one with nil" do
FactoryGirl.create :ci_build, name: "rspec", coverage: 30, pipeline: pipeline
FactoryGirl.create :ci_build, name: "rubocop", coverage: 40, pipeline: pipeline
FactoryGirl.create :ci_build, pipeline: pipeline
expect(pipeline.coverage).to eq("35.00")
end
it "calculates average when there are two builds with coverage and one is retried" do
FactoryGirl.create :ci_build, name: "rspec", coverage: 30, pipeline: pipeline
FactoryGirl.create :ci_build, name: "rubocop", coverage: 30, pipeline: pipeline
FactoryGirl.create :ci_build, name: "rubocop", coverage: 40, pipeline: pipeline
expect(pipeline.coverage).to eq("35.00")
end
it "calculates average when there is one build without coverage" do
FactoryGirl.create :ci_build, pipeline: pipeline
expect(pipeline.coverage).to be_nil
end
end
describe '#retryable?' do
subject { pipeline.retryable? }
context 'no failed builds' do
before do
FactoryGirl.create :ci_build, name: "rspec", pipeline: pipeline, status: 'success'
end
it 'be not retryable' do
is_expected.to be_falsey
end
end
context 'with failed builds' do
before do
FactoryGirl.create :ci_build, name: "rspec", pipeline: pipeline, status: 'running'
FactoryGirl.create :ci_build, name: "rubocop", pipeline: pipeline, status: 'failed'
end
it 'be retryable' do
is_expected.to be_truthy
end
end
end
describe '#stages' do
let(:pipeline2) { FactoryGirl.create :ci_pipeline, project: project }
subject { CommitStatus.where(pipeline: [pipeline, pipeline2]).stages }
before do
FactoryGirl.create :ci_build, pipeline: pipeline2, stage: 'test', stage_idx: 1
FactoryGirl.create :ci_build, pipeline: pipeline, stage: 'build', stage_idx: 0
end
it 'return all stages' do
is_expected.to eq(%w(build test))
end
end
describe 'state machine' do
let(:current) { Time.now.change(usec: 0) }
let(:build) { create :ci_build, name: 'build1', pipeline: pipeline }
describe '#duration' do
before do
travel_to(current - 120) do
pipeline.run
end
travel_to(current) do
pipeline.succeed
end
end
it 'matches sum of builds duration' do
expect(pipeline.reload.duration).to eq(120)
end
end
describe '#started_at' do
it 'updates on transitioning to running' do
build.run
expect(pipeline.reload.started_at).not_to be_nil
end
it 'does not update on transitioning to success' do
build.success
expect(pipeline.reload.started_at).to be_nil
end
end
describe '#finished_at' do
it 'updates on transitioning to success' do
build.success
expect(pipeline.reload.finished_at).not_to be_nil
end
it 'does not update on transitioning to running' do
build.run
expect(pipeline.reload.finished_at).to be_nil
end
end
end
describe '#branch?' do
subject { pipeline.branch? }
context 'is not a tag' do
before do
pipeline.tag = false
end
it 'return true when tag is set to false' do
is_expected.to be_truthy
end
end
context 'is not a tag' do
before do
pipeline.tag = true
end
it 'return false when tag is set to true' do
is_expected.to be_falsey
end
end
end
describe '#manual_actions' do
subject { pipeline.manual_actions }
it 'when none defined' do
is_expected.to be_empty
end
context 'when action defined' do
let!(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy') }
it 'returns one action' do
is_expected.to contain_exactly(manual)
end
context 'there are multiple of the same name' do
let!(:manual2) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy') }
it 'returns latest one' do
is_expected.to contain_exactly(manual2)
end
end
end
end
describe '#has_warnings?' do
subject { pipeline.has_warnings? }
context 'build which is allowed to fail fails' do
before do
create :ci_build, :success, pipeline: pipeline, name: 'rspec'
create :ci_build, :allowed_to_fail, :failed, pipeline: pipeline, name: 'rubocop'
end
it 'returns true' do
is_expected.to be_truthy
end
end
context 'build which is allowed to fail succeeds' do
before do
create :ci_build, :success, pipeline: pipeline, name: 'rspec'
create :ci_build, :allowed_to_fail, :success, pipeline: pipeline, name: 'rubocop'
end
it 'returns false' do
is_expected.to be_falsey
end
end
context 'build is retried and succeeds' do
before do
create :ci_build, :success, pipeline: pipeline, name: 'rubocop'
create :ci_build, :failed, pipeline: pipeline, name: 'rspec'
create :ci_build, :success, pipeline: pipeline, name: 'rspec'
end
it 'returns false' do
is_expected.to be_falsey
end
end
end
describe '#status' do
let!(:build) { create(:ci_build, :created, pipeline: pipeline, name: 'test') }
subject { pipeline.reload.status }
context 'on queuing' do
before do
build.enqueue
end
it { is_expected.to eq('pending') }
end
context 'on run' do
before do
build.enqueue
build.run
end
it { is_expected.to eq('running') }
end
context 'on drop' do
before do
build.drop
end
it { is_expected.to eq('failed') }
end
context 'on success' do
before do
build.success
end
it { is_expected.to eq('success') }
end
context 'on cancel' do
before do
build.cancel
end
it { is_expected.to eq('canceled') }
end
context 'on failure and build retry' do
before do
build.drop
Ci::Build.retry(build)
end
# We are changing a state: created > failed > running
# Instead of: created > failed > pending
# Since the pipeline already run, so it should not be pending anymore
it { is_expected.to eq('running') }
end
end
describe '#execute_hooks' do
let!(:build_a) { create_build('a') }
let!(:build_b) { create_build('b') }
let!(:hook) do
create(:project_hook, project: project, pipeline_events: enabled)
end
before do
ProjectWebHookWorker.drain
end
context 'with pipeline hooks enabled' do
let(:enabled) { true }
before do
WebMock.stub_request(:post, hook.url)
end
context 'with multiple builds' do
context 'when build is queued' do
before do
build_a.enqueue
build_b.enqueue
end
it 'receive a pending event once' do
expect(WebMock).to have_requested_pipeline_hook('pending').once
end
end
context 'when build is run' do
before do
build_a.enqueue
build_a.run
build_b.enqueue
build_b.run
end
it 'receive a running event once' do
expect(WebMock).to have_requested_pipeline_hook('running').once
end
end
context 'when all builds succeed' do
before do
build_a.success
build_b.success
end
it 'receive a success event once' do
expect(WebMock).to have_requested_pipeline_hook('success').once
end
end
def have_requested_pipeline_hook(status)
have_requested(:post, hook.url).with do |req|
json_body = JSON.parse(req.body)
json_body['object_attributes']['status'] == status &&
json_body['builds'].length == 2
end
end
end
end
context 'with pipeline hooks disabled' do
let(:enabled) { false }
before do
build_a.enqueue
build_b.enqueue
end
it 'did not execute pipeline_hook after touched' do
expect(WebMock).not_to have_requested(:post, hook.url)
end
end
def create_build(name)
create(:ci_build, :created, pipeline: pipeline, name: name)
end
end
end