From 14642e3c28ae40d2ecf409c327e29e6c3add63fa Mon Sep 17 00:00:00 2001
From: Toon Claes <toon@gitlab.com>
Date: Fri, 21 Apr 2017 17:39:19 +0200
Subject: Refactor ExpirePipelineCacheWorker#perform

Make it gracefully handle unexisting pipelines and refactor iterating
all the merge request paths.
---
 spec/models/ci/pipeline_spec.rb | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

(limited to 'spec/models/ci')

diff --git a/spec/models/ci/pipeline_spec.rb b/spec/models/ci/pipeline_spec.rb
index be14fdca81c..8b9b51bcf2f 100644
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -1014,11 +1014,12 @@ describe Ci::Pipeline, models: true do
   end
 
   describe "#merge_requests" do
-    let(:project) { create(:project, :repository) }
-    let(:pipeline) { FactoryGirl.create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: project.repository.commit('master').id) }
+    let(:project) { create(:empty_project) }
+    let(:pipeline) { create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: 'a288a022a53a5a944fae87bcec6efc87b7061808') }
 
     it "returns merge requests whose `diff_head_sha` matches the pipeline's SHA" do
       merge_request = create(:merge_request, source_project: project, source_branch: pipeline.ref)
+      allow_any_instance_of(MergeRequest).to receive(:diff_head_sha) { 'a288a022a53a5a944fae87bcec6efc87b7061808' }
 
       expect(pipeline.merge_requests).to eq([merge_request])
     end
@@ -1038,23 +1039,24 @@ describe Ci::Pipeline, models: true do
   end
 
   describe "#all_merge_requests" do
-    let(:project) { create(:project, :repository) }
-    let(:pipeline) { create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: project.repository.commit('master').id) }
+    let(:project) { create(:empty_project) }
+    let(:pipeline) { create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: 'a288a022a53a5a944fae87bcec6efc87b7061808') }
 
-    it "returns merge requests whose `diff_head_sha` matches the pipeline's SHA" do
+    it "returns merge request if pipeline runs on `diff_head_sha`" do
       merge_request = create(:merge_request, source_project: project, source_branch: pipeline.ref)
+      allow_any_instance_of(MergeRequest).to receive(:diff_head_sha) { 'a288a022a53a5a944fae87bcec6efc87b7061808' }
 
       expect(pipeline.all_merge_requests).to eq([merge_request])
     end
 
-    it "returns merge requests whose source branch matches the pipeline's source branch" do
-      pipeline = create(:ci_empty_pipeline, status: 'created', project: project, ref: 'master', sha: project.repository.commit('master^').id)
+    it "returns merge request if pipeline runs any commit of the `source_branch`" do
       merge_request = create(:merge_request, source_project: project, source_branch: pipeline.ref)
+      allow_any_instance_of(MergeRequest).to receive(:diff_head_sha) { '97de212e80737a608d939f648d959671fb0a0142b' }
 
       expect(pipeline.all_merge_requests).to eq([merge_request])
     end
 
-    it "doesn't return merge requests whose source branch doesn't match the pipeline's ref" do
+    it "doesn't return merge request if pipeline runs on a different `source_branch`" do
       create(:merge_request, source_project: project, source_branch: 'feature', target_branch: 'master')
 
       expect(pipeline.all_merge_requests).to be_empty
-- 
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