Add latest changes from gitlab-org/gitlab@master

1 files changed, 62 insertions, 0 deletions

diff --git a/spec/lib/gitlab/ci/trace_spec.rb b/spec/lib/gitlab/ci/trace_spec.rb
index f7bc5686b68..574c2b73722 100644
--- a/spec/lib/gitlab/ci/trace_spec.rb
+++ b/spec/lib/gitlab/ci/trace_spec.rb
@@ -26,4 +26,66 @@ describe Gitlab::Ci::Trace, :clean_gitlab_redis_shared_state do
 
     it_behaves_like 'trace with enabled live trace feature'
   end
+
+  describe '#update_interval' do
+    context 'it is not being watched' do
+      it 'returns 30 seconds' do
+        expect(trace.update_interval).to eq(30.seconds)
+      end
+    end
+
+    context 'it is being watched' do
+      before do
+        trace.being_watched!
+      end
+
+      it 'returns 3 seconds' do
+        expect(trace.update_interval).to eq(3.seconds)
+      end
+    end
+  end
+
+  describe '#being_watched!' do
+    let(:cache_key) { "gitlab:ci:trace:#{build.id}:watched" }
+
+    it 'sets gitlab:ci:trace:<job.id>:watched in redis' do
+      trace.being_watched!
+
+      result = Gitlab::Redis::SharedState.with do |redis|
+        redis.exists(cache_key)
+      end
+
+      expect(result).to eq(true)
+    end
+
+    it 'updates the expiry of gitlab:ci:trace:<job.id>:watched in redis', :clean_gitlab_redis_shared_state do
+      Gitlab::Redis::SharedState.with do |redis|
+        redis.set(cache_key, true, ex: 4.seconds)
+      end
+
+      expect do
+        trace.being_watched!
+      end.to change { Gitlab::Redis::SharedState.with { |redis| redis.pttl(cache_key) } }
+    end
+  end
+
+  describe '#being_watched?' do
+    context 'gitlab:ci:trace:<job.id>:watched in redis is set', :clean_gitlab_redis_shared_state do
+      before do
+        Gitlab::Redis::SharedState.with do |redis|
+          redis.set("gitlab:ci:trace:#{build.id}:watched", true)
+        end
+      end
+
+      it 'returns true' do
+        expect(trace.being_watched?).to be(true)
+      end
+    end
+
+    context 'gitlab:ci:trace:<job.id>:watched in redis is not set' do
+      it 'returns false' do
+        expect(trace.being_watched?).to be(false)
+      end
+    end
+  end
 end