Ability to use the ref when fetching the commit status

app/helpers/ci_status_helper.rb

@@ -54,10 +54,10 @@ module CiStatusHelper
     custom_icon(icon_name)
   end
-  def render_commit_status(commit, tooltip_placement: 'auto left')
+  def render_commit_status(commit, ref: nil, tooltip_placement: 'auto left')
     project = commit.project
     path = pipelines_namespace_project_commit_path(project.namespace, project, commit)
-    render_status_with_link('commit', commit.status, path, tooltip_placement: tooltip_placement)
+    render_status_with_link('commit', commit.status(ref), path, tooltip_placement: tooltip_placement)
   end
   def render_pipeline_status(pipeline, tooltip_placement: 'auto left')

app/models/commit.rb

@@ -233,8 +233,15 @@ class Commit
     @pipelines
   end
+  # Passing the ref for this method makes sure we filter on commit and ref, so
+  # we can have better results as other pipeline status' won't influence the
+  # one you want
   def status(ref = nil)
-    pipelines(ref).last.try(:status)
+    if ref && pipelines(ref).any?
+      pipelines(ref).last.status
+    else
+      pipelines.status
+    end
   end
   def revert_branch_name

app/views/projects/_last_commit.html.haml

-- if commit.status
-  = link_to builds_namespace_project_commit_path(commit.project.namespace, commit.project, commit), class: "ci-status ci-#{commit.status}" do
-    = ci_icon_for_status(commit.status)
-    = ci_label_for_status(commit.status)
+- commit_status = commit.status(@project.default_branch)
+- if commit_status
+  = link_to builds_namespace_project_commit_path(commit.project.namespace, commit.project, commit), class: "ci-status ci-#{commit_status}" do
+    = ci_icon_for_status(commit_status)
+    = ci_label_for_status(commit_status)
 = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
 = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit), class: "commit-row-message"

app/views/shared/projects/_project.html.haml

@@ -16,7 +16,7 @@
         %span.label.label-warning archived
       - if project.commit.try(:status)
         %span
-          = render_commit_status(project.commit)
+          = render_commit_status(project.commit, ref: project.default_branch)
       - if forks
         %span
           = icon('code-fork')

spec/models/commit_spec.rb

@@ -213,11 +213,22 @@ eos
     let(:commit) { project.commit }
     context 'when the pipeline is available' do
-      it 'only uses the last pipeline' do
-        create(:ci_pipeline_without_jobs, project: project, status: 'failed', sha: commit.id)
-        create(:ci_pipeline_without_jobs, project: project, status: 'success', sha: commit.id)
-        expect(commit.status).to eq('success')
+      context 'without ref' do
+        it 'only uses the last pipeline' do
+          create(:ci_pipeline_without_jobs, project: project, status: 'failed', sha: commit.id)
+          create(:ci_pipeline_without_jobs, project: project, status: 'success', sha: commit.id)
+          expect(commit.status).to eq('failed')
+        end
+      end
+
+      context 'with ref' do
+        it 'only uses the last pipeline' do
+          create(:ci_pipeline_without_jobs, project: project, status: 'failed', sha: commit.id)
+          create(:ci_pipeline_without_jobs, project: project, status: 'success', sha: commit.id)
+
+          expect(commit.status('master')).to eq('success')
+        end
       end
     end