Make CI/CD detailed status group concept explicit

app/views/ci/status/_badge.html.haml

 - status = local_assigns.fetch(:status)
+- css_classes = "ci-status ci-#{status.group}"
 
 - if status.has_details?
-  = link_to status.details_path, class: "ci-status ci-#{status}" do
+  = link_to status.details_path, class: css_classes do
     = custom_icon(status.icon)
     = status.text
 - else
-  %span{ class: "ci-status ci-#{status}" }
+  %span{ class: css_classes }
     = custom_icon(status.icon)
     = status.text

lib/gitlab/ci/status/build/play.rb

@@ -17,6 +17,10 @@ module Gitlab
             'icon_status_manual'
           end
 
+          def group
+            'manual'
+          end
+
           def has_action?
             can?(user, :update_build, subject)
           end

lib/gitlab/ci/status/build/stop.rb

@@ -17,6 +17,10 @@ module Gitlab
             'icon_status_manual'
           end
 
+          def group
+            'manual'
+          end
+
           def has_action?
             can?(user, :update_build, subject)
           end

lib/gitlab/ci/status/core.rb

@@ -22,14 +22,7 @@ module Gitlab
           raise NotImplementedError
         end
 
-        # Deprecation warning: this method is here because we need to maintain
-        # backwards compatibility with legacy statuses. We often do something
-        # like "ci-status ci-status-#{status}" to set CSS class.
-        #
-        # `to_s` method should be renamed to `group` at some point, after
-        # phasing legacy satuses out.
-        #
-        def to_s
+        def group
           self.class.name.demodulize.downcase.underscore
         end
 

spec/lib/gitlab/ci/status/build/cancelable_spec.rb

@@ -32,6 +32,14 @@ describe Gitlab::Ci::Status::Build::Cancelable do
     end
   end
 
+  describe '#group' do
+    it 'does not override status group' do
+      expect(status).to receive(:group)
+
+      subject.group
+    end
+  end
+
   describe 'action details' do
     let(:user) { create(:user) }
     let(:build) { create(:ci_build) }

spec/lib/gitlab/ci/status/build/play_spec.rb

@@ -18,6 +18,10 @@ describe Gitlab::Ci::Status::Build::Play do
     it { expect(subject.icon).to eq 'icon_status_manual' }
   end
 
+  describe '#group' do
+    it { expect(subject.group).to eq 'manual' }
+  end
+
   describe 'action details' do
     let(:user) { create(:user) }
     let(:build) { create(:ci_build) }

spec/lib/gitlab/ci/status/build/retryable_spec.rb

@@ -32,6 +32,14 @@ describe Gitlab::Ci::Status::Build::Retryable do
     end
   end
 
+  describe '#group' do
+    it 'does not override status group' do
+      expect(status).to receive(:group)
+
+      subject.group
+    end
+  end
+
   describe 'action details' do
     let(:user) { create(:user) }
     let(:build) { create(:ci_build) }

spec/lib/gitlab/ci/status/build/stop_spec.rb

@@ -20,6 +20,10 @@ describe Gitlab::Ci::Status::Build::Stop do
     it { expect(subject.icon).to eq 'icon_status_manual' }
   end
 
+  describe '#group' do
+    it { expect(subject.group).to eq 'manual' }
+  end
+
   describe 'action details' do
     let(:user) { create(:user) }
     let(:build) { create(:ci_build) }

spec/lib/gitlab/ci/status/canceled_spec.rb

@@ -16,4 +16,8 @@ describe Gitlab::Ci::Status::Canceled do
   describe '#icon' do
     it { expect(subject.icon).to eq 'icon_status_canceled' }
   end
+
+  describe '#group' do
+    it { expect(subject.group).to eq 'canceled' }
+  end
 end

spec/lib/gitlab/ci/status/created_spec.rb

@@ -16,4 +16,8 @@ describe Gitlab::Ci::Status::Created do
   describe '#icon' do
     it { expect(subject.icon).to eq 'icon_status_created' }
   end
+
+  describe '#group' do
+    it { expect(subject.group).to eq 'created' }
+  end
 end

spec/lib/gitlab/ci/status/failed_spec.rb

@@ -16,4 +16,8 @@ describe Gitlab::Ci::Status::Failed do
   describe '#icon' do
     it { expect(subject.icon).to eq 'icon_status_failed' }
   end
+
+  describe '#group' do
+    it { expect(subject.group).to eq 'failed' }
+  end
 end

spec/lib/gitlab/ci/status/pending_spec.rb

@@ -16,4 +16,8 @@ describe Gitlab::Ci::Status::Pending do
   describe '#icon' do
     it { expect(subject.icon).to eq 'icon_status_pending' }
   end
+
+  describe '#group' do
+    it { expect(subject.group).to eq 'pending' }
+  end
 end

spec/lib/gitlab/ci/status/running_spec.rb

@@ -16,4 +16,8 @@ describe Gitlab::Ci::Status::Running do
   describe '#icon' do
     it { expect(subject.icon).to eq 'icon_status_running' }
   end
+
+  describe '#group' do
+    it { expect(subject.group).to eq 'running' }
+  end
 end

spec/lib/gitlab/ci/status/skipped_spec.rb

@@ -16,4 +16,8 @@ describe Gitlab::Ci::Status::Skipped do
   describe '#icon' do
     it { expect(subject.icon).to eq 'icon_status_skipped' }
   end
+
+  describe '#group' do
+    it { expect(subject.group).to eq 'skipped' }
+  end
 end

spec/lib/gitlab/ci/status/success_spec.rb

@@ -16,4 +16,8 @@ describe Gitlab::Ci::Status::Success do
   describe '#icon' do
     it { expect(subject.icon).to eq 'icon_status_success' }
   end
+
+  describe '#group' do
+    it { expect(subject.group).to eq 'success' }
+  end
 end