224 lines
7.4 KiB
Ruby
224 lines
7.4 KiB
Ruby
require 'spec_helper'
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module Ci
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describe RegisterJobService do
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let!(:project) { FactoryGirl.create :project, shared_runners_enabled: false }
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let!(:pipeline) { FactoryGirl.create :ci_pipeline, project: project }
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let!(:pending_build) { FactoryGirl.create :ci_build, pipeline: pipeline }
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let!(:shared_runner) { FactoryGirl.create(:ci_runner, is_shared: true) }
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let!(:specific_runner) { FactoryGirl.create(:ci_runner, is_shared: false) }
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before do
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specific_runner.assign_to(project)
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end
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describe '#execute' do
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context 'runner follow tag list' do
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it "picks build with the same tag" do
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pending_build.tag_list = ["linux"]
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pending_build.save
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specific_runner.tag_list = ["linux"]
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expect(execute(specific_runner)).to eq(pending_build)
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end
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it "does not pick build with different tag" do
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pending_build.tag_list = ["linux"]
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pending_build.save
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specific_runner.tag_list = ["win32"]
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expect(execute(specific_runner)).to be_falsey
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end
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it "picks build without tag" do
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expect(execute(specific_runner)).to eq(pending_build)
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end
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it "does not pick build with tag" do
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pending_build.tag_list = ["linux"]
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pending_build.save
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expect(execute(specific_runner)).to be_falsey
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end
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it "pick build without tag" do
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specific_runner.tag_list = ["win32"]
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expect(execute(specific_runner)).to eq(pending_build)
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end
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end
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context 'deleted projects' do
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before do
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project.update(pending_delete: true)
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end
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context 'for shared runners' do
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before do
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project.update(shared_runners_enabled: true)
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end
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it 'does not pick a build' do
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expect(execute(shared_runner)).to be_nil
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end
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end
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context 'for specific runner' do
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it 'does not pick a build' do
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expect(execute(specific_runner)).to be_nil
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end
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end
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end
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context 'allow shared runners' do
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before do
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project.update(shared_runners_enabled: true)
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end
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context 'for multiple builds' do
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let!(:project2) { create :project, shared_runners_enabled: true }
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let!(:pipeline2) { create :ci_pipeline, project: project2 }
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let!(:project3) { create :project, shared_runners_enabled: true }
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let!(:pipeline3) { create :ci_pipeline, project: project3 }
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let!(:build1_project1) { pending_build }
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let!(:build2_project1) { FactoryGirl.create :ci_build, pipeline: pipeline }
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let!(:build3_project1) { FactoryGirl.create :ci_build, pipeline: pipeline }
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let!(:build1_project2) { FactoryGirl.create :ci_build, pipeline: pipeline2 }
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let!(:build2_project2) { FactoryGirl.create :ci_build, pipeline: pipeline2 }
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let!(:build1_project3) { FactoryGirl.create :ci_build, pipeline: pipeline3 }
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it 'prefers projects without builds first' do
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# it gets for one build from each of the projects
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expect(execute(shared_runner)).to eq(build1_project1)
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expect(execute(shared_runner)).to eq(build1_project2)
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expect(execute(shared_runner)).to eq(build1_project3)
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# then it gets a second build from each of the projects
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expect(execute(shared_runner)).to eq(build2_project1)
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expect(execute(shared_runner)).to eq(build2_project2)
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# in the end the third build
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expect(execute(shared_runner)).to eq(build3_project1)
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end
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it 'equalises number of running builds' do
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# after finishing the first build for project 1, get a second build from the same project
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expect(execute(shared_runner)).to eq(build1_project1)
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build1_project1.reload.success
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expect(execute(shared_runner)).to eq(build2_project1)
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expect(execute(shared_runner)).to eq(build1_project2)
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build1_project2.reload.success
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expect(execute(shared_runner)).to eq(build2_project2)
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expect(execute(shared_runner)).to eq(build1_project3)
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expect(execute(shared_runner)).to eq(build3_project1)
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end
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end
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context 'shared runner' do
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let(:build) { execute(shared_runner) }
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it { expect(build).to be_kind_of(Build) }
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it { expect(build).to be_valid }
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it { expect(build).to be_running }
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it { expect(build.runner).to eq(shared_runner) }
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end
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context 'specific runner' do
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let(:build) { execute(specific_runner) }
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it { expect(build).to be_kind_of(Build) }
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it { expect(build).to be_valid }
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it { expect(build).to be_running }
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it { expect(build.runner).to eq(specific_runner) }
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end
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end
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context 'disallow shared runners' do
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before do
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project.update(shared_runners_enabled: false)
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end
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context 'shared runner' do
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let(:build) { execute(shared_runner) }
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it { expect(build).to be_nil }
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end
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context 'specific runner' do
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let(:build) { execute(specific_runner) }
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it { expect(build).to be_kind_of(Build) }
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it { expect(build).to be_valid }
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it { expect(build).to be_running }
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it { expect(build.runner).to eq(specific_runner) }
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end
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end
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context 'disallow when builds are disabled' do
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before do
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project.update(shared_runners_enabled: true)
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project.project_feature.update_attribute(:builds_access_level, ProjectFeature::DISABLED)
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end
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context 'and uses shared runner' do
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let(:build) { execute(shared_runner) }
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it { expect(build).to be_nil }
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end
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context 'and uses specific runner' do
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let(:build) { execute(specific_runner) }
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it { expect(build).to be_nil }
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end
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end
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context 'when first build is stalled' do
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before do
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pending_build.lock_version = 10
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end
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subject { described_class.new(specific_runner).execute }
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context 'with multiple builds are in queue' do
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let!(:other_build) { create :ci_build, pipeline: pipeline }
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before do
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allow_any_instance_of(Ci::RegisterJobService).to receive(:builds_for_specific_runner)
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.and_return([pending_build, other_build])
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end
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it "receives second build from the queue" do
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expect(subject).to be_valid
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expect(subject.build).to eq(other_build)
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end
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end
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context 'when single build is in queue' do
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before do
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allow_any_instance_of(Ci::RegisterJobService).to receive(:builds_for_specific_runner)
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.and_return([pending_build])
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end
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it "does not receive any valid result" do
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expect(subject).not_to be_valid
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end
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end
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context 'when there is no build in queue' do
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before do
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allow_any_instance_of(Ci::RegisterJobService).to receive(:builds_for_specific_runner)
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.and_return([])
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end
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it "does not receive builds but result is valid" do
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expect(subject).to be_valid
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expect(subject.build).to be_nil
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end
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end
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end
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def execute(runner)
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described_class.new(runner).execute.build
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end
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end
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end
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end
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