From 48aff82709769b098321c738f3444b9bdaa694c6 Mon Sep 17 00:00:00 2001
From: GitLab Bot <gitlab-bot@gitlab.com>
Date: Wed, 21 Oct 2020 07:08:36 +0000
Subject: Add latest changes from gitlab-org/gitlab@13-5-stable-ee

---
 ...merge_request_poll_cached_widget_entity_spec.rb | 61 +++++++++++++++++-----
 1 file changed, 49 insertions(+), 12 deletions(-)

(limited to 'spec/serializers/merge_request_poll_cached_widget_entity_spec.rb')

diff --git a/spec/serializers/merge_request_poll_cached_widget_entity_spec.rb b/spec/serializers/merge_request_poll_cached_widget_entity_spec.rb
index 51564de6041..031dc729a79 100644
--- a/spec/serializers/merge_request_poll_cached_widget_entity_spec.rb
+++ b/spec/serializers/merge_request_poll_cached_widget_entity_spec.rb
@@ -3,12 +3,11 @@
 require 'spec_helper'
 
 RSpec.describe MergeRequestPollCachedWidgetEntity do
-  include ProjectForksHelper
   using RSpec::Parameterized::TableSyntax
 
-  let(:project)  { create :project, :repository }
-  let(:resource) { create(:merge_request, source_project: project, target_project: project) }
-  let(:user)     { create(:user) }
+  let_it_be(:project, refind: true)  { create :project, :repository }
+  let_it_be(:resource, refind: true) { create(:merge_request, source_project: project, target_project: project) }
+  let_it_be(:user)     { create(:user) }
 
   let(:request) { double('request', current_user: user, project: project) }
 
@@ -174,8 +173,6 @@ RSpec.describe MergeRequestPollCachedWidgetEntity do
     end
 
     context 'when auto merge is not enabled' do
-      let(:resource) { create(:merge_request) }
-
       it 'returns auto merge related information' do
         expect(subject[:auto_merge_enabled]).to be_falsy
       end
@@ -215,15 +212,55 @@ RSpec.describe MergeRequestPollCachedWidgetEntity do
         expect(subject[:commits_without_merge_commits].size).to eq(12)
       end
     end
+  end
 
-    context 'when merge request is not mergeable' do
-      before do
-        allow(resource).to receive(:mergeable?).and_return(false)
+  describe 'pipeline' do
+    let_it_be(:pipeline) { create(:ci_empty_pipeline, project: project, ref: resource.source_branch, sha: resource.source_branch_sha, head_pipeline_of: resource) }
+
+    before do
+      allow_any_instance_of(MergeRequestPresenter).to receive(:can?).and_call_original
+      allow_any_instance_of(MergeRequestPresenter).to receive(:can?).with(user, :read_pipeline, anything).and_return(can_access)
+    end
+
+    context 'when user has access to pipelines' do
+      let(:can_access) { true }
+
+      context 'when is up to date' do
+        let(:req) { double('request', current_user: user, project: project) }
+
+        it 'returns pipeline' do
+          pipeline_payload =
+            MergeRequests::PipelineEntity
+              .represent(pipeline, request: req)
+              .as_json
+
+          expect(subject[:pipeline]).to eq(pipeline_payload)
+        end
+
+        context 'when merge_request_cached_pipeline_serializer is disabled' do
+          it 'does not return pipeline' do
+            stub_feature_flags(merge_request_cached_pipeline_serializer: false)
+
+            expect(subject[:pipeline]).to be_nil
+          end
+        end
+      end
+
+      context 'when user does not have access to pipelines' do
+        let(:can_access) { false }
+        let(:req) { double('request', current_user: user, project: project) }
+
+        it 'does not have pipeline' do
+          expect(subject[:pipeline]).to eq(nil)
+        end
       end
 
-      it 'does not have default_squash_commit_message and commits_without_merge_commits' do
-        expect(subject[:default_squash_commit_message]).to eq(nil)
-        expect(subject[:commits_without_merge_commits]).to eq(nil)
+      context 'when is not up to date' do
+        it 'returns nil' do
+          pipeline.update!(sha: "not up to date")
+
+          expect(subject[:pipeline]).to eq(nil)
+        end
       end
     end
   end
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