Add tests for each new code

4 files changed, 89 insertions, 12 deletions

diff --git a/spec/lib/gitlab/ci/trace_spec.rb b/spec/lib/gitlab/ci/trace_spec.rb
index e9d755c2021..d6510649dba 100644
--- a/spec/lib/gitlab/ci/trace_spec.rb
+++ b/spec/lib/gitlab/ci/trace_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Ci::Trace, :clean_gitlab_redis_cache do
+describe Gitlab::Ci::Trace, :clean_gitlab_redis_shared_state do
   let(:build) { create(:ci_build) }
   let(:trace) { described_class.new(build) }
 
diff --git a/spec/models/ci/build_trace_chunk_spec.rb b/spec/models/ci/build_trace_chunk_spec.rb
index cbcf1e55979..246152d1c8f 100644
--- a/spec/models/ci/build_trace_chunk_spec.rb
+++ b/spec/models/ci/build_trace_chunk_spec.rb
@@ -35,6 +35,46 @@ describe Ci::BuildTraceChunk, :clean_gitlab_redis_shared_state do
     end
   end
 
+  describe '.find_stale_in_batches' do
+    subject { described_class.find_stale_in_batches }
+
+    context 'when build status is finished' do
+      context 'when build finished 2 days ago' do
+        context 'when build has an archived trace' do
+          let!(:build) { create(:ci_build, :success, :trace_artifact, finished_at: 2.days.ago) }
+
+          it 'does not yield build id' do
+            expect { |b| described_class.find_stale_in_batches(&b) }.not_to yield_control
+          end
+        end
+
+        context 'when build has a live trace' do
+          let!(:build) { create(:ci_build, :success, :trace_live, finished_at: 2.days.ago) }
+
+          it 'yields build id' do
+            expect { |b| described_class.find_stale_in_batches(&b) }.to yield_with_args([build.id])
+          end
+        end
+      end
+
+      context 'when build finished 10 minutes ago' do
+        let!(:build) { create(:ci_build, :success, :trace_live, finished_at: 10.minutes.ago) }
+
+        it 'does not yield build id' do
+          expect { |b| described_class.find_stale_in_batches(&b) }.not_to yield_control
+        end
+      end
+    end
+
+    context 'when build status is running' do
+      let!(:build) { create(:ci_build, :running, :trace_live) }
+
+      it 'does not yield build id' do
+        expect { |b| described_class.find_stale_in_batches(&b) }.not_to yield_control
+      end
+    end
+  end
+
   describe '#data' do
     subject { build_trace_chunk.data }
 
diff --git a/spec/support/shared_examples/ci_trace_shared_examples.rb b/spec/support/shared_examples/ci_trace_shared_examples.rb
index 21c6f3c829f..a3a0b2d0eb5 100644
--- a/spec/support/shared_examples/ci_trace_shared_examples.rb
+++ b/spec/support/shared_examples/ci_trace_shared_examples.rb
@@ -227,6 +227,31 @@ shared_examples_for 'common trace features' do
       end
     end
   end
+
+  describe '#archive!' do
+    subject { trace.archive! }
+
+    context 'when build status is success' do
+      let!(:build) { create(:ci_build, :success, :trace_live) }
+
+      it 'archives a trace' do
+        subject
+
+        expect(build.job_artifacts_trace).to be_exist
+      end
+
+      context 'when anothe process had already been archiving', :clean_gitlab_redis_shared_state do
+        before do
+          Gitlab::ExclusiveLease.new("trace:archive:#{trace.job.id}", timeout: 1.hour).try_obtain
+        end
+
+        it 'prevents multiple archiving' do
+          build.reload
+          expect(build.job_artifacts_trace).to be_nil
+        end
+      end
+    end
+  end
 end
 
 shared_examples_for 'trace with disabled live trace feature' do
diff --git a/spec/workers/ci/rescue_stale_live_trace_worker_spec.rb b/spec/workers/ci/rescue_stale_live_trace_worker_spec.rb
index 87796fd66db..43a6362a131 100644
--- a/spec/workers/ci/rescue_stale_live_trace_worker_spec.rb
+++ b/spec/workers/ci/rescue_stale_live_trace_worker_spec.rb
@@ -7,19 +7,20 @@ describe Ci::RescueStaleLiveTraceWorker do
     stub_feature_flags(ci_enable_live_trace: true)
   end
 
-  shared_examples_for 'schedules to archive traces' do
+  shared_examples_for 'archives trace' do
     it do
-      expect(ArchiveTraceWorker).to receive(:bulk_perform_async).with([[build.id]])
-
       subject
+
+      expect(build.job_artifacts_trace).to be_exist
     end
   end
 
-  shared_examples_for 'does not schedule to archive traces' do
+  shared_examples_for 'does not archive trace' do
     it do
-      expect(ArchiveTraceWorker).not_to receive(:bulk_perform_async)
-
       subject
+
+      build.reload
+      expect(build.job_artifacts_trace).to be_nil
     end
   end
 
@@ -30,7 +31,18 @@ describe Ci::RescueStaleLiveTraceWorker do
       build.update(finished_at: 2.hours.ago)
     end
 
-    it_behaves_like 'schedules to archive traces'
+    it_behaves_like 'archives trace'
+
+    context 'when build has both archived trace and live trace' do
+      let!(:build2) { create(:ci_build, :success, :trace_live, finished_at: 2.days.ago) }
+  
+      it 'archives only available targets' do
+        subject
+
+        build.reload
+        expect(build.job_artifacts_trace).to be_exist
+      end
+    end
   end
 
   context 'when a job was failed 2 hours ago' do
@@ -40,7 +52,7 @@ describe Ci::RescueStaleLiveTraceWorker do
       build.update(finished_at: 2.hours.ago)
     end
 
-    it_behaves_like 'schedules to archive traces'
+    it_behaves_like 'archives trace'
   end
 
   context 'when a job was cancelled 2 hours ago' do
@@ -50,7 +62,7 @@ describe Ci::RescueStaleLiveTraceWorker do
       build.update(finished_at: 2.hours.ago)
     end
 
-    it_behaves_like 'schedules to archive traces'
+    it_behaves_like 'archives trace'
   end
 
   context 'when a job has been finished 10 minutes ago' do
@@ -60,12 +72,12 @@ describe Ci::RescueStaleLiveTraceWorker do
       build.update(finished_at: 10.minutes.ago)
     end
 
-    it_behaves_like 'does not schedule to archive traces'
+    it_behaves_like 'does not archive trace'
   end
 
   context 'when a job is running' do
     let!(:build) { create(:ci_build, :running, :trace_live) }
 
-    it_behaves_like 'does not schedule to archive traces'
+    it_behaves_like 'does not archive trace'
   end
 end