Update project build status cache when transitioning

app/models/ci/pipeline.rb

@@ -31,7 +31,6 @@ module Ci
     validate :valid_commit_sha, unless: :importing?
     after_create :keep_around_commits, unless: :importing?
-    after_create :refresh_build_status_cache
     state_machine :status, initial: :created do
       event :enqueue do
@@ -99,6 +98,7 @@ module Ci
           PipelineHooksWorker.perform_async(id)
           Ci::ExpirePipelineCacheService.new(project, nil)
             .execute(pipeline)
+          refresh_project_build_status_cache
         end
       end
@@ -351,7 +351,6 @@ module Ci
         when 'manual' then block
         end
       end
-      refresh_build_status_cache
     end
     def predefined_variables
@@ -393,7 +392,7 @@ module Ci
         .fabricate!
     end
-    def refresh_build_status_cache
+    def refresh_project_build_status_cache
       Gitlab::Cache::Ci::ProjectBuildStatus.new(project, sha: sha, status: status).store_in_cache_if_needed
     end

features/steps/shared/project.rb

@@ -251,7 +251,8 @@ module SharedProject
   step 'project "Shop" has CI build' do
     project = Project.find_by(name: "Shop")
-    create :ci_pipeline, project: project, sha: project.commit.sha, ref: 'master', status: 'skipped'
+    pipeline = create :ci_pipeline, project: project, sha: project.commit.sha, ref: 'master'
+    pipeline.skip
   end
   step 'I should see last commit with CI status' do

spec/features/dashboard/projects_spec.rb

@@ -7,7 +7,6 @@ RSpec.describe 'Dashboard Projects', feature: true do
   before do
     project.team << [user, :developer]
     login_as user
-    visit dashboard_projects_path
   end
   it 'shows the project the user in a member of in the list' do
@@ -15,15 +14,19 @@ RSpec.describe 'Dashboard Projects', feature: true do
     expect(page).to have_content('awesome stuff')
   end
-  describe "with a pipeline" do
-    let(:pipeline) {  create(:ci_pipeline, :success, project: project, sha: project.commit.sha) }
+  describe "with a pipeline", redis: true do
+    let!(:pipeline) {  create(:ci_pipeline, project: project, sha: project.commit.sha) }
     before do
-      pipeline
+      # Since the cache isn't updated when a new pipeline is created
+      # we need the pipeline to advance in the pipeline since the cache was created
+      # by visiting the login page.
+      pipeline.succeed
     end
     it 'shows that the last pipeline passed' do
       visit dashboard_projects_path
+
       expect(page).to have_xpath("//a[@href='#{pipelines_namespace_project_commit_path(project.namespace, project, project.commit)}']")
     end
   end

spec/helpers/projects_helper_spec.rb

@@ -63,7 +63,7 @@ describe ProjectsHelper do
     end
   end
-  describe "#project_list_cache_key" do
+  describe "#project_list_cache_key", redis: true do
     let(:project) { create(:project) }
     it "includes the namespace" do

spec/models/ci/pipeline_spec.rb

@@ -1079,17 +1079,18 @@ describe Ci::Pipeline, models: true do
     end
   end
-  describe '#update_status' do
+  describe 'update project cache when transitioning' do
     let(:pipeline) { create(:ci_pipeline, sha: '123456') }
     it 'updates the cached status' do
       fake_status = double
       expect(Gitlab::Cache::Ci::ProjectBuildStatus).to receive(:new).
-                                                         with(pipeline.project, sha: '123456', status: 'skipped').
+                                                         with(pipeline.project, sha: '123456', status: 'manual').
                                                          and_return(fake_status)
+
       expect(fake_status).to receive(:store_in_cache_if_needed)
-      pipeline.update_status
+      pipeline.block
     end
   end