532 lines
14 KiB
Ruby
532 lines
14 KiB
Ruby
require 'spec_helper'
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describe Ci::Pipeline, models: true do
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let(:project) { FactoryGirl.create :empty_project }
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let(:pipeline) { FactoryGirl.create :ci_empty_pipeline, status: 'created', project: project }
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it { is_expected.to belong_to(:project) }
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it { is_expected.to belong_to(:user) }
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it { is_expected.to have_many(:statuses) }
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it { is_expected.to have_many(:trigger_requests) }
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it { is_expected.to have_many(:builds) }
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it { is_expected.to validate_presence_of :sha }
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it { is_expected.to validate_presence_of :status }
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it { is_expected.to respond_to :git_author_name }
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it { is_expected.to respond_to :git_author_email }
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it { is_expected.to respond_to :short_sha }
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it { is_expected.to delegate_method(:stages).to(:statuses) }
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describe '#valid_commit_sha' do
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context 'commit.sha can not start with 00000000' do
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before do
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pipeline.sha = '0' * 40
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pipeline.valid_commit_sha
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end
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it('commit errors should not be empty') { expect(pipeline.errors).not_to be_empty }
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end
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end
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describe '#short_sha' do
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subject { pipeline.short_sha }
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it 'has 8 items' do
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expect(subject.size).to eq(8)
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end
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it { expect(pipeline.sha).to start_with(subject) }
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end
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describe '#retried' do
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subject { pipeline.retried }
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before do
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@build1 = FactoryGirl.create :ci_build, pipeline: pipeline, name: 'deploy'
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@build2 = FactoryGirl.create :ci_build, pipeline: pipeline, name: 'deploy'
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end
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it 'returns old builds' do
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is_expected.to contain_exactly(@build1)
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end
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end
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describe "coverage" do
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let(:project) { FactoryGirl.create :empty_project, build_coverage_regex: "/.*/" }
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let(:pipeline) { FactoryGirl.create :ci_empty_pipeline, project: project }
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it "calculates average when there are two builds with coverage" do
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FactoryGirl.create :ci_build, name: "rspec", coverage: 30, pipeline: pipeline
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FactoryGirl.create :ci_build, name: "rubocop", coverage: 40, pipeline: pipeline
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expect(pipeline.coverage).to eq("35.00")
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end
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it "calculates average when there are two builds with coverage and one with nil" do
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FactoryGirl.create :ci_build, name: "rspec", coverage: 30, pipeline: pipeline
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FactoryGirl.create :ci_build, name: "rubocop", coverage: 40, pipeline: pipeline
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FactoryGirl.create :ci_build, pipeline: pipeline
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expect(pipeline.coverage).to eq("35.00")
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end
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it "calculates average when there are two builds with coverage and one is retried" do
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FactoryGirl.create :ci_build, name: "rspec", coverage: 30, pipeline: pipeline
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FactoryGirl.create :ci_build, name: "rubocop", coverage: 30, pipeline: pipeline
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FactoryGirl.create :ci_build, name: "rubocop", coverage: 40, pipeline: pipeline
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expect(pipeline.coverage).to eq("35.00")
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end
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it "calculates average when there is one build without coverage" do
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FactoryGirl.create :ci_build, pipeline: pipeline
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expect(pipeline.coverage).to be_nil
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end
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end
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describe '#retryable?' do
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subject { pipeline.retryable? }
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context 'no failed builds' do
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before do
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create_build('rspec', 'success')
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end
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it 'is not retryable' do
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is_expected.to be_falsey
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end
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context 'one canceled job' do
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before do
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create_build('rubocop', 'canceled')
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end
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it 'is retryable' do
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is_expected.to be_truthy
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end
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end
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end
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context 'with failed builds' do
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before do
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create_build('rspec', 'running')
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create_build('rubocop', 'failed')
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end
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it 'is retryable' do
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is_expected.to be_truthy
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end
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end
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def create_build(name, status)
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create(:ci_build, name: name, status: status, pipeline: pipeline)
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end
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end
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describe '#stages' do
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let(:pipeline2) { FactoryGirl.create :ci_pipeline, project: project }
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subject { CommitStatus.where(pipeline: [pipeline, pipeline2]).stages }
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before do
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FactoryGirl.create :ci_build, pipeline: pipeline2, stage: 'test', stage_idx: 1
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FactoryGirl.create :ci_build, pipeline: pipeline, stage: 'build', stage_idx: 0
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end
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it 'return all stages' do
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is_expected.to eq(%w(build test))
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end
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end
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describe 'state machine' do
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let(:current) { Time.now.change(usec: 0) }
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let(:build) { create_build('build1', current, 10) }
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let(:build_b) { create_build('build2', current, 20) }
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let(:build_c) { create_build('build3', current + 50, 10) }
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describe '#duration' do
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before do
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pipeline.update(created_at: current)
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travel_to(current + 5) do
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pipeline.run
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pipeline.save
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end
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travel_to(current + 30) do
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build.success
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end
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travel_to(current + 40) do
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build_b.drop
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end
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travel_to(current + 70) do
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build_c.success
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end
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pipeline.drop
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end
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it 'matches sum of builds duration' do
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pipeline.reload
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expect(pipeline.duration).to eq(40)
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end
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end
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describe '#started_at' do
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it 'updates on transitioning to running' do
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build.run
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expect(pipeline.reload.started_at).not_to be_nil
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end
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it 'does not update on transitioning to success' do
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build.success
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expect(pipeline.reload.started_at).to be_nil
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end
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end
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describe '#finished_at' do
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it 'updates on transitioning to success' do
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build.success
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expect(pipeline.reload.finished_at).not_to be_nil
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end
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it 'does not update on transitioning to running' do
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build.run
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expect(pipeline.reload.finished_at).to be_nil
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end
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end
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describe 'merge request metrics' do
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let(:project) { FactoryGirl.create :project }
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let(:pipeline) { FactoryGirl.create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: project.repository.commit('master').id) }
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let!(:merge_request) { create(:merge_request, source_project: project, source_branch: pipeline.ref) }
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before do
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expect(PipelineMetricsWorker).to receive(:perform_async).with(pipeline.id)
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end
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context 'when transitioning to running' do
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it 'schedules metrics workers' do
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pipeline.run
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end
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end
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context 'when transitioning to success' do
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it 'schedules metrics workers' do
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pipeline.succeed
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end
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end
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end
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def create_build(name, queued_at = current, started_from = 0)
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create(:ci_build,
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name: name,
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pipeline: pipeline,
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queued_at: queued_at,
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started_at: queued_at + started_from)
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end
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end
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describe '#branch?' do
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subject { pipeline.branch? }
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context 'is not a tag' do
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before do
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pipeline.tag = false
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end
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it 'return true when tag is set to false' do
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is_expected.to be_truthy
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end
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end
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context 'is not a tag' do
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before do
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pipeline.tag = true
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end
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it 'return false when tag is set to true' do
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is_expected.to be_falsey
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end
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end
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end
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context 'with non-empty project' do
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let(:project) { create(:project) }
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let(:pipeline) do
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create(:ci_pipeline,
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project: project,
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ref: project.default_branch,
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sha: project.commit.sha)
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end
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describe '#latest?' do
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context 'with latest sha' do
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it 'returns true' do
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expect(pipeline).to be_latest
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end
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end
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context 'with not latest sha' do
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before do
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pipeline.update(
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sha: project.commit("#{project.default_branch}~1").sha)
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end
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it 'returns false' do
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expect(pipeline).not_to be_latest
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end
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end
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end
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end
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describe '#manual_actions' do
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subject { pipeline.manual_actions }
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it 'when none defined' do
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is_expected.to be_empty
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end
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context 'when action defined' do
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let!(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy') }
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it 'returns one action' do
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is_expected.to contain_exactly(manual)
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end
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context 'there are multiple of the same name' do
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let!(:manual2) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy') }
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it 'returns latest one' do
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is_expected.to contain_exactly(manual2)
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end
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end
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end
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end
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describe '#has_warnings?' do
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subject { pipeline.has_warnings? }
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context 'build which is allowed to fail fails' do
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before do
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create :ci_build, :success, pipeline: pipeline, name: 'rspec'
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create :ci_build, :allowed_to_fail, :failed, pipeline: pipeline, name: 'rubocop'
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end
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it 'returns true' do
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is_expected.to be_truthy
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end
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end
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context 'build which is allowed to fail succeeds' do
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before do
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create :ci_build, :success, pipeline: pipeline, name: 'rspec'
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create :ci_build, :allowed_to_fail, :success, pipeline: pipeline, name: 'rubocop'
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end
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it 'returns false' do
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is_expected.to be_falsey
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end
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end
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context 'build is retried and succeeds' do
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before do
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create :ci_build, :success, pipeline: pipeline, name: 'rubocop'
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create :ci_build, :failed, pipeline: pipeline, name: 'rspec'
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create :ci_build, :success, pipeline: pipeline, name: 'rspec'
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end
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it 'returns false' do
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is_expected.to be_falsey
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end
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end
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end
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describe '#status' do
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let!(:build) { create(:ci_build, :created, pipeline: pipeline, name: 'test') }
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subject { pipeline.reload.status }
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context 'on queuing' do
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before do
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build.enqueue
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end
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it { is_expected.to eq('pending') }
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end
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context 'on run' do
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before do
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build.enqueue
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build.run
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end
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it { is_expected.to eq('running') }
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end
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context 'on drop' do
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before do
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build.drop
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end
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it { is_expected.to eq('failed') }
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end
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context 'on success' do
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before do
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build.success
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end
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it { is_expected.to eq('success') }
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end
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context 'on cancel' do
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before do
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build.cancel
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end
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it { is_expected.to eq('canceled') }
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end
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context 'on failure and build retry' do
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before do
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build.drop
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Ci::Build.retry(build)
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end
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# We are changing a state: created > failed > running
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# Instead of: created > failed > pending
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# Since the pipeline already run, so it should not be pending anymore
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it { is_expected.to eq('running') }
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end
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end
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describe '#execute_hooks' do
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let!(:build_a) { create_build('a', 0) }
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let!(:build_b) { create_build('b', 1) }
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let!(:hook) do
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create(:project_hook, project: project, pipeline_events: enabled)
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end
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before do
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ProjectWebHookWorker.drain
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end
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context 'with pipeline hooks enabled' do
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let(:enabled) { true }
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before do
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WebMock.stub_request(:post, hook.url)
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end
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context 'with multiple builds' do
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context 'when build is queued' do
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before do
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build_a.enqueue
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build_b.enqueue
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end
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it 'receives a pending event once' do
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expect(WebMock).to have_requested_pipeline_hook('pending').once
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end
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end
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context 'when build is run' do
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before do
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build_a.enqueue
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build_a.run
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build_b.enqueue
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build_b.run
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end
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it 'receives a running event once' do
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expect(WebMock).to have_requested_pipeline_hook('running').once
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end
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end
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context 'when all builds succeed' do
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before do
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build_a.success
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build_b.success
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end
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it 'receives a success event once' do
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expect(WebMock).to have_requested_pipeline_hook('success').once
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end
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end
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context 'when stage one failed' do
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before do
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build_a.drop
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end
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it 'receives a failed event once' do
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expect(WebMock).to have_requested_pipeline_hook('failed').once
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end
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end
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def have_requested_pipeline_hook(status)
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have_requested(:post, hook.url).with do |req|
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json_body = JSON.parse(req.body)
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json_body['object_attributes']['status'] == status &&
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json_body['builds'].length == 2
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end
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end
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end
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end
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context 'with pipeline hooks disabled' do
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let(:enabled) { false }
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before do
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build_a.enqueue
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build_b.enqueue
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end
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it 'did not execute pipeline_hook after touched' do
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expect(WebMock).not_to have_requested(:post, hook.url)
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end
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end
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def create_build(name, stage_idx)
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create(:ci_build,
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:created,
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pipeline: pipeline,
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name: name,
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stage_idx: stage_idx)
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end
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end
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describe "#merge_requests" do
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let(:project) { FactoryGirl.create :project }
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let(:pipeline) { FactoryGirl.create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: project.repository.commit('master').id) }
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it "returns merge requests whose `diff_head_sha` matches the pipeline's SHA" do
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merge_request = create(:merge_request, source_project: project, source_branch: pipeline.ref)
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expect(pipeline.merge_requests).to eq([merge_request])
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end
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it "doesn't return merge requests whose source branch doesn't match the pipeline's ref" do
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create(:merge_request, source_project: project, source_branch: 'feature', target_branch: 'master')
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expect(pipeline.merge_requests).to be_empty
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end
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it "doesn't return merge requests whose `diff_head_sha` doesn't match the pipeline's SHA" do
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create(:merge_request, source_project: project, source_branch: pipeline.ref)
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allow_any_instance_of(MergeRequest).to receive(:diff_head_sha) { '97de212e80737a608d939f648d959671fb0a0142b' }
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expect(pipeline.merge_requests).to be_empty
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end
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end
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end
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