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|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ci::DestroyExpiredJobArtifactsService, :clean_gitlab_redis_shared_state do
include ExclusiveLeaseHelpers
describe '.execute' do
subject { service.execute }
let(:service) { described_class.new }
let!(:artifact) { create(:ci_job_artifact, expire_at: 1.day.ago) }
before do
artifact.job.pipeline.unlocked!
end
context 'when artifact is expired' do
context 'when artifact is not locked' do
before do
artifact.job.pipeline.unlocked!
end
it 'destroys job artifact' do
expect { subject }.to change { Ci::JobArtifact.count }.by(-1)
end
end
context 'when artifact is locked' do
before do
artifact.job.pipeline.artifacts_locked!
end
it 'does not destroy job artifact' do
expect { subject }.not_to change { Ci::JobArtifact.count }
end
end
end
context 'when artifact is not expired' do
let!(:artifact) { create(:ci_job_artifact, expire_at: 1.day.since) }
it 'does not destroy expired job artifacts' do
expect { subject }.not_to change { Ci::JobArtifact.count }
end
end
context 'when artifact is permanent' do
let!(:artifact) { create(:ci_job_artifact, expire_at: nil) }
it 'does not destroy expired job artifacts' do
expect { subject }.not_to change { Ci::JobArtifact.count }
end
end
context 'when failed to destroy artifact' do
before do
stub_const('Ci::DestroyExpiredJobArtifactsService::LOOP_LIMIT', 10)
allow_any_instance_of(Ci::JobArtifact)
.to receive(:destroy!)
.and_raise(ActiveRecord::RecordNotDestroyed)
end
it 'raises an exception and stop destroying' do
expect { subject }.to raise_error(ActiveRecord::RecordNotDestroyed)
end
end
context 'when exclusive lease has already been taken by the other instance' do
before do
stub_exclusive_lease_taken(described_class::EXCLUSIVE_LOCK_KEY, timeout: described_class::LOCK_TIMEOUT)
end
it 'raises an error and does not start destroying' do
expect { subject }.to raise_error(Gitlab::ExclusiveLeaseHelpers::FailedToObtainLockError)
end
end
context 'when timeout happens' do
before do
stub_const('Ci::DestroyExpiredJobArtifactsService::LOOP_TIMEOUT', 1.second)
allow_any_instance_of(described_class).to receive(:destroy_batch) { true }
end
it 'returns false and does not continue destroying' do
is_expected.to be_falsy
end
end
context 'when loop reached loop limit' do
before do
stub_const('Ci::DestroyExpiredJobArtifactsService::LOOP_LIMIT', 1)
stub_const('Ci::DestroyExpiredJobArtifactsService::BATCH_SIZE', 1)
second_artifact.job.pipeline.unlocked!
end
let!(:second_artifact) { create(:ci_job_artifact, expire_at: 1.day.ago) }
it 'raises an error and does not continue destroying' do
is_expected.to be_falsy
end
it 'destroys one artifact' do
expect { subject }.to change { Ci::JobArtifact.count }.by(-1)
end
end
context 'when there are no artifacts' do
before do
artifact.destroy!
end
it 'does not raise error' do
expect { subject }.not_to raise_error
end
end
context 'when there are artifacts more than batch sizes' do
before do
stub_const('Ci::DestroyExpiredJobArtifactsService::BATCH_SIZE', 1)
second_artifact.job.pipeline.unlocked!
end
let!(:second_artifact) { create(:ci_job_artifact, expire_at: 1.day.ago) }
it 'destroys all expired artifacts' do
expect { subject }.to change { Ci::JobArtifact.count }.by(-2)
end
end
context 'when artifact is a pipeline artifact' do
context 'when artifacts are expired' do
let!(:pipeline_artifact_1) { create(:ci_pipeline_artifact, expire_at: 1.week.ago) }
let!(:pipeline_artifact_2) { create(:ci_pipeline_artifact, expire_at: 1.week.ago) }
before do
[pipeline_artifact_1, pipeline_artifact_2].each { |pipeline_artifact| pipeline_artifact.pipeline.unlocked! }
end
it 'destroys pipeline artifacts' do
expect { subject }.to change { Ci::PipelineArtifact.count }.by(-2)
end
end
context 'when artifacts are not expired' do
let!(:pipeline_artifact_1) { create(:ci_pipeline_artifact, expire_at: 2.days) }
let!(:pipeline_artifact_2) { create(:ci_pipeline_artifact, expire_at: 2.days) }
before do
[pipeline_artifact_1, pipeline_artifact_2].each { |pipeline_artifact| pipeline_artifact.pipeline.unlocked! }
end
it 'does not destroy pipeline artifacts' do
expect { subject }.not_to change { Ci::PipelineArtifact.count }
end
end
end
context 'when some artifacts are locked' do
before do
pipeline = create(:ci_pipeline, locked: :artifacts_locked)
job = create(:ci_build, pipeline: pipeline)
create(:ci_job_artifact, expire_at: 1.day.ago, job: job)
end
it 'destroys only unlocked artifacts' do
expect { subject }.to change { Ci::JobArtifact.count }.by(-1)
end
end
end
end
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