Remove automatic addition of incident label

Remove dead code in specs

Remove add and remove incident label functions

Changelog: removed
MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/78258

app/services/issues/base_service.rb

@@ -46,7 +46,6 @@ module Issues
       super
 
       params.delete(:issue_type) unless create_issue_type_allowed?(issue, params[:issue_type])
-      filter_incident_label(issue) if params[:issue_type]
 
       moved_issue = params.delete(:moved_issue)
 
@@ -89,37 +88,6 @@ module Issues
 
       Milestones::IssuesCountService.new(milestone).delete_cache
     end
-
-    # @param issue [Issue]
-    def filter_incident_label(issue)
-      return unless add_incident_label?(issue) || remove_incident_label?(issue)
-
-      label = ::IncidentManagement::CreateIncidentLabelService
-                .new(project, current_user)
-                .execute
-                .payload[:label]
-
-      # These(add_label_ids, remove_label_ids) are being added ahead of time
-      # to be consumed by #process_label_ids, this allows system notes
-      # to be applied correctly alongside the label updates.
-      if add_incident_label?(issue)
-        params[:add_label_ids] ||= []
-        params[:add_label_ids] << label.id
-      else
-        params[:remove_label_ids] ||= []
-        params[:remove_label_ids] << label.id
-      end
-    end
-
-    # @param issue [Issue]
-    def add_incident_label?(issue)
-      issue.incident?
-    end
-
-    # @param _issue [Issue, nil]
-    def remove_incident_label?(_issue)
-      false
-    end
   end
 end
 

app/services/issues/update_service.rb

@@ -236,16 +236,6 @@ module Issues
       SystemNoteService.change_issue_confidentiality(issue, issue.project, current_user)
     end
 
-    override :add_incident_label?
-    def add_incident_label?(issue)
-      issue.issue_type != params[:issue_type] && !issue.incident?
-    end
-
-    override :remove_incident_label?
-    def remove_incident_label?(issue)
-      issue.issue_type != params[:issue_type] && issue.incident?
-    end
-
     def handle_issue_type_change(issue)
       return unless issue.previous_changes.include?('issue_type')
 

spec/services/incident_management/incidents/create_service_spec.rb

@@ -39,7 +39,7 @@ RSpec.describe IncidentManagement::Incidents::CreateService do
 
         let(:issue) { new_issue }
 
-        include_examples 'has incident label'
+        include_examples 'does not have incident label'
       end
 
       context 'with default severity' do
@@ -71,8 +71,8 @@ RSpec.describe IncidentManagement::Incidents::CreateService do
       end
 
       context 'when incident label does not exists' do
-        it 'creates incident label' do
-          expect { create_incident }.to change { project.labels.where(title: label_title).count }.by(1)
+        it 'does not create incident label' do
+          expect { create_incident }.to not_change { project.labels.where(title: label_title).count }
         end
       end
 

spec/services/issues/create_service_spec.rb

@@ -114,11 +114,11 @@ RSpec.describe Issues::CreateService do
           end
 
           it_behaves_like 'incident issue'
-          it_behaves_like 'has incident label'
+          it_behaves_like 'does not have incident label'
 
-          it 'does create an incident label' do
+          it 'does not create an incident label' do
             expect { subject }
-              .to change { Label.where(incident_label_attributes).count }.by(1)
+              .to not_change { Label.where(incident_label_attributes).count }
           end
 
           it 'calls IncidentManagement::Incidents::CreateEscalationStatusService' do

spec/services/issues/update_service_spec.rb

@@ -191,11 +191,6 @@ RSpec.describe Issues::UpdateService, :mailer do
             end
           end
 
-          it 'adds a `incident` label if one does not exist' do
-            expect { update_issue(issue_type: 'incident') }.to change(issue.labels, :count).by(1)
-            expect(issue.labels.pluck(:title)).to eq(['incident'])
-          end
-
           it 'creates system note about issue type' do
             update_issue(issue_type: 'incident')
 
@@ -222,18 +217,6 @@ RSpec.describe Issues::UpdateService, :mailer do
               expect(issue.labels).to eq([label_1])
             end
           end
-
-          context 'filtering the incident label' do
-            let(:params) { { add_label_ids: [] } }
-
-            before do
-              update_issue(issue_type: 'incident')
-            end
-
-            it 'creates and add a incident label id to add_label_ids' do
-              expect(issue.label_ids).to contain_exactly(label_1.id)
-            end
-          end
         end
 
         context 'from incident to issue' do
@@ -248,10 +231,8 @@ RSpec.describe Issues::UpdateService, :mailer do
           context 'for an incident with multiple labels' do
             let(:issue) { create(:incident, project: project, labels: [label_1, label_2]) }
 
-            it 'removes an `incident` label if one exists on the incident' do
-              expect { update_issue(issue_type: 'issue') }.to change(issue, :label_ids)
-                .from(containing_exactly(label_1.id, label_2.id))
-                .to([label_2.id])
+            it 'does not remove an `incident` label if one exists on the incident' do
+              expect { update_issue(issue_type: 'issue') }.to not_change(issue, :label_ids)
             end
           end
 
@@ -259,10 +240,8 @@ RSpec.describe Issues::UpdateService, :mailer do
             let(:issue) { create(:incident, project: project, labels: [label_1, label_2]) }
             let(:params) { { label_ids: [label_1.id, label_2.id], remove_label_ids: [] } }
 
-            it 'adds an incident label id to remove_label_ids for it to be removed' do
-              expect { update_issue(issue_type: 'issue') }.to change(issue, :label_ids)
-                .from(containing_exactly(label_1.id, label_2.id))
-                .to([label_2.id])
+            it 'does not add an incident label id to remove_label_ids for it to be removed' do
+              expect { update_issue(issue_type: 'issue') }.to not_change(issue, :label_ids)
             end
           end
         end

spec/support/shared_examples/services/incident_shared_examples.rb

@@ -17,16 +17,6 @@ RSpec.shared_examples 'incident issue' do
   end
 end
 
-RSpec.shared_examples 'has incident label' do
-  let(:label_properties) { attributes_for(:label, :incident) }
-
-  it 'has exactly one incident label' do
-    expect(issue.labels).to be_one do |label|
-      label.slice(*label_properties.keys).symbolize_keys == label_properties
-    end
-  end
-end
-
 # This shared_example requires the following variables:
 # - issue (required)
 #
@@ -45,6 +35,12 @@ RSpec.shared_examples 'not an incident issue' do
     expect(issue.work_item_type.base_type).not_to eq('incident')
   end
 
+  it_behaves_like 'does not have incident label'
+end
+
+RSpec.shared_examples 'does not have incident label' do
+  let(:label_properties) { attributes_for(:label, :incident) }
+
   it 'has not an incident label' do
     expect(issue.labels).not_to include(have_attributes(label_properties))
   end