Resolve "Use Same Endpoint for HTML and JSON in OperationsController"

ee/app/controllers/operations_controller.rb

 # frozen_string_literal: true
 
+# Note: Both Operations dashboard (https://docs.gitlab.com/ee/user/operations_dashboard/) and Environments dashboard (https://docs.gitlab.com/ee/ci/environments/environments_dashboard.html) features are co-existing in the same controller.
 class OperationsController < ApplicationController
   before_action :authorize_read_operations_dashboard!
 
-  respond_to :json, only: [:list]
-
   feature_category :release_orchestration
 
   POLLING_INTERVAL = 120_000
 
+  # Used by Operations dashboard.
   def index
-  end
-
-  def environments
-  end
+    respond_to do |format|
+      format.html
 
-  def list
-    Gitlab::PollingInterval.set_header(response, interval: POLLING_INTERVAL)
+      format.json do
+        set_polling_interval_header
         projects = load_projects
 
         render json: { projects: serialize_as_json(projects) }
       end
+    end
+  end
 
-  def environments_list
-    Gitlab::PollingInterval.set_header(response, interval: POLLING_INTERVAL)
+  # Used by Environments dashboard.
+  def environments
+    respond_to do |format|
+      format.html
+
+      format.json do
+        set_polling_interval_header
         projects = load_environments_projects
 
         render json: { projects: serialize_as_json_for_environments(projects) }
       end
+    end
+  end
 
+  # Used by Operations and Environments dashboard.
   def create
+    respond_to do |format|
+      format.json do
         project_ids = params['project_ids']
 
         result = add_projects(project_ids)
@@ -40,7 +50,10 @@ class OperationsController < ApplicationController
           invalid: result.invalid_project_ids
         }
       end
+    end
+  end
 
+  # Used by Operations and Environments dashboard.
   def destroy
     project_id = params['project_id']
 
@@ -57,6 +70,10 @@ class OperationsController < ApplicationController
     render_404 unless can?(current_user, :read_operations_dashboard)
   end
 
+  def set_polling_interval_header
+    Gitlab::PollingInterval.set_header(response, interval: POLLING_INTERVAL)
+  end
+
   def load_projects
     Dashboard::Operations::ListService.new(current_user).execute
   end

ee/app/helpers/ee/operations_helper.rb

@@ -6,8 +6,8 @@ module EE
 
     def operations_data
       {
-        'add-path' => add_operations_project_path,
-        'list-path' => operations_list_path,
+        'add-path' => add_operations_project_path(format: :json),
+        'list-path' => operations_path(format: :json),
         'empty-dashboard-svg-path' => image_path('illustrations/operations-dashboard_empty.svg'),
         'empty-dashboard-help-path' => help_page_path('user/operations_dashboard/index.md')
       }
@@ -15,8 +15,8 @@ module EE
 
     def environments_data
       {
-        'add-path' => add_operations_project_path,
-        'list-path' => operations_environments_list_path,
+        'add-path' => add_operations_environments_project_path(format: :json),
+        'list-path' => operations_environments_path(format: :json),
         'empty-dashboard-svg-path' => image_path('illustrations/operations-dashboard_empty.svg'),
         'empty-dashboard-help-path' => help_page_path('ci/environments/environments_dashboard.md'),
         'environments-dashboard-help-path' => help_page_path('ci/environments/environments_dashboard.md')

ee/app/serializers/dashboard_environments_project_entity.rb

@@ -9,7 +9,7 @@ class DashboardEnvironmentsProjectEntity < Grape::Entity
   expose :web_url
 
   expose :remove_path do |project|
-    remove_operations_project_path(project_id: project.id)
+    remove_operations_environments_project_path(project_id: project.id)
   end
 
   expose :namespace, using: API::Entities::NamespaceBasic

ee/config/routes/operations.rb

 # frozen_string_literal: true
 
+# Used by Operations dashboard
 get 'operations' => 'operations#index'
-get 'operations/environments' => 'operations#environments'
-get 'operations/list' => 'operations#list'
-get 'operations/environments_list' => 'operations#environments_list'
 post 'operations' => 'operations#create', as: :add_operations_project
 delete 'operations' => 'operations#destroy', as: :remove_operations_project
+
+# Used by Environments dashboard
+get 'operations/environments' => 'operations#environments'
+post 'operations/environments' => 'operations#create', as: :add_operations_environments_project
+delete 'operations/environments' => 'operations#destroy', as: :remove_operations_environments_project

ee/spec/controllers/operations_controller_spec.rb

@@ -14,49 +14,31 @@ RSpec.describe OperationsController do
     sign_in(user)
   end
 
-  shared_examples 'unlicensed' do |http_method, action|
+  shared_examples 'unlicensed' do |http_method, action, format = :html|
     before do
       stub_licensed_features(operations_dashboard: false)
     end
 
     it 'renders 404' do
-      public_send(http_method, action)
+      public_send(http_method, action, format: format)
 
       expect(response).to have_gitlab_http_status(:not_found)
     end
   end
 
   describe 'GET #index' do
-    it_behaves_like 'unlicensed', :get, :index
-
-    it 'renders index with 200 status code' do
-      get :index
-
-      expect(response).to have_gitlab_http_status(:ok)
-      expect(response).to render_template(:index)
+    def get_index(format)
+      get :index, format: format
     end
 
-    context 'with an anonymous user' do
-      before do
-        sign_out(user)
-      end
-
-      it 'redirects to sign-in page' do
-        get :index
+    describe 'format html' do
+      it_behaves_like 'unlicensed', :get, :index, :html
 
-        expect(response).to redirect_to(new_user_session_path)
-      end
-    end
-  end
-
-  describe 'GET #environments' do
-    it_behaves_like 'unlicensed', :get, :environments
-
-    it 'renders the view' do
-      get :environments
+      it 'renders index with 200 status code' do
+        get_index(:html)
 
         expect(response).to have_gitlab_http_status(:ok)
-      expect(response).to render_template(:environments)
+        expect(response).to render_template(:index)
       end
 
       context 'with an anonymous user' do
@@ -65,25 +47,25 @@ RSpec.describe OperationsController do
         end
 
         it 'redirects to sign-in page' do
-        get :environments
+          get_index(:html)
 
           expect(response).to redirect_to(new_user_session_path)
         end
       end
     end
 
-  describe 'GET #list' do
+    describe 'format json' do
       let(:now) { Time.current.change(usec: 0) }
       let(:project) { create(:project, :repository) }
       let(:commit) { project.commit }
       let!(:environment) { create(:environment, name: 'production', project: project) }
       let!(:deployment) { create(:deployment, :success, environment: environment, sha: commit.id, created_at: now, project: project) }
 
-    it_behaves_like 'unlicensed', :get, :list
+      it_behaves_like 'unlicensed', :get, :index, :json
 
       shared_examples 'empty project list' do
         it 'returns an empty list' do
-        get :list
+          get_index(:json)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to match_schema('dashboard/operations/list', dir: 'ee')
@@ -124,7 +106,7 @@ RSpec.describe OperationsController do
         end
 
         it 'returns a list of added projects' do
-        get :list
+          get_index(:json)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to match_response_schema('dashboard/operations/list', dir: 'ee')
@@ -148,7 +130,7 @@ RSpec.describe OperationsController do
           end
           user.update!(ops_dashboard_projects: projects)
 
-        get :list
+          get_index(:json)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to match_response_schema('dashboard/operations/list', dir: 'ee')
@@ -157,7 +139,7 @@ RSpec.describe OperationsController do
         end
 
         it 'returns a list of added projects' do
-        get :list
+          get_index(:json)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to match_response_schema('dashboard/operations/list', dir: 'ee')
@@ -183,16 +165,30 @@ RSpec.describe OperationsController do
           sign_out(user)
         end
 
-      it 'redirects to sign-in page' do
-        get :list
+        it 'returns unauthorized response' do
+          get_index(:json)
 
-        expect(response).to redirect_to(new_user_session_path)
+          expect(response).to have_gitlab_http_status(:unauthorized)
+          expect(json_response['error']).to include('sign in or sign up before continuing')
+        end
       end
     end
   end
 
-  describe 'GET #environments_list' do
-    it_behaves_like 'unlicensed', :get, :environments_list
+  describe 'GET #environments' do
+    def get_environments(format, params = nil)
+      get :environments, params: params, format: format
+    end
+
+    describe 'format html' do
+      it_behaves_like 'unlicensed', :get, :environments, :html
+
+      it 'renders the view' do
+        get_environments(:html)
+
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(response).to render_template(:environments)
+      end
 
       context 'with an anonymous user' do
         before do
@@ -200,11 +196,28 @@ RSpec.describe OperationsController do
         end
 
         it 'redirects to sign-in page' do
-        get :environments_list
+          get_environments(:html)
 
           expect(response).to redirect_to(new_user_session_path)
         end
       end
+    end
+
+    describe 'format json' do
+      it_behaves_like 'unlicensed', :get, :environments, :json
+
+      context 'with an anonymous user' do
+        before do
+          sign_out(user)
+        end
+
+        it 'returns unauthorized response' do
+          get_environments(:json)
+
+          expect(response).to have_gitlab_http_status(:unauthorized)
+          expect(json_response['error']).to include('sign in or sign up before continuing')
+        end
+      end
 
       context 'with an authenticated user without sufficient access_level' do
         it 'returns an empty project list' do
@@ -212,7 +225,7 @@ RSpec.describe OperationsController do
           project.add_reporter(user)
           user.update!(ops_dashboard_projects: [project])
 
-        get :environments_list
+          get_environments(:json)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response['projects']).to eq([])
@@ -221,14 +234,14 @@ RSpec.describe OperationsController do
 
       context 'with an authenticated developer' do
         it 'returns an empty project list' do
-        get :environments_list
+          get_environments(:json)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response['projects']).to eq([])
         end
 
         it 'sets the polling interval header' do
-        get :environments_list
+          get_environments(:json)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(response.headers[Gitlab::PollingInterval::HEADER_NAME]).to eq('120000')
@@ -239,7 +252,7 @@ RSpec.describe OperationsController do
           project.add_developer(user)
           user.update!(ops_dashboard_projects: [])
 
-        get :environments_list
+          get_environments(:json)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response['projects']).to eq([])
@@ -254,10 +267,10 @@ RSpec.describe OperationsController do
           end
 
           it 'returns a project without an environment' do
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
 
@@ -271,10 +284,10 @@ RSpec.describe OperationsController do
           it 'returns one project with one environment' do
             environment = create(:environment, project: project, name: 'staging')
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
 
@@ -295,10 +308,10 @@ RSpec.describe OperationsController do
             environment2 = create(:environment, project: project)
             environment3 = create(:environment, project: project2)
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
             expect(json_response['projects'].count).to eq(2)
             expect(json_response['projects'].map { |p| p['id'] }.sort).to eq([project.id, project2.id])
 
@@ -313,10 +326,10 @@ RSpec.describe OperationsController do
             create(:environment, project: project, name: 'review/test-feature')
             create(:environment, project: project, name: 'review/another-feature')
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
 
@@ -326,10 +339,10 @@ RSpec.describe OperationsController do
           it 'does not return environments that would be grouped into a folder even when there is only a single environment' do
             create(:environment, project: project, name: 'staging/test-feature')
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
 
@@ -339,10 +352,10 @@ RSpec.describe OperationsController do
           it 'returns an environment not in a folder' do
             environment = create(:environment, project: project, name: 'production')
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
 
@@ -354,10 +367,10 @@ RSpec.describe OperationsController do
             environment = create(:environment, project: project)
             deployment = create(:deployment, :success, project: project, environment: environment)
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
             environment_json = project_json['environments'].first
@@ -371,10 +384,10 @@ RSpec.describe OperationsController do
             ci_build = create(:ci_build, project: project)
             create(:deployment, :success, project: project, environment: environment, deployable: ci_build)
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
             environment_json = project_json['environments'].first
@@ -388,10 +401,10 @@ RSpec.describe OperationsController do
             environment = create(:environment, project: project)
             deployment = create(:deployment, :failed, project: project, environment: environment)
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
             environment_json = project_json['environments'].first
@@ -403,10 +416,10 @@ RSpec.describe OperationsController do
           context 'with environments pagination' do
             shared_examples_for 'environments pagination' do |params, projects_count|
               specify do
-              get :environments_list, params: params
+                get_environments(:json, params)
 
                 expect(response).to have_gitlab_http_status(:ok)
-              expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+                expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
                 expect(json_response['projects'].count).to eq(projects_count)
                 expect(response).to include_pagination_headers
               end
@@ -434,7 +447,7 @@ RSpec.describe OperationsController do
             end
 
             context 'N+1 queries' do
-            subject { get :environments_list }
+              subject { get_environments(:json) }
 
               it 'avoids N+1 database queries' do
                 control_count = ActiveRecord::QueryRecorder.new { subject }.count
@@ -456,10 +469,10 @@ RSpec.describe OperationsController do
             unavailable_project.add_developer(user)
             user.update!(ops_dashboard_projects: [unavailable_project])
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
             expect(json_response['projects'].count).to eq(0)
           end
 
@@ -480,10 +493,10 @@ RSpec.describe OperationsController do
             all_projects = [private_project] + public_projects
             user.update!(ops_dashboard_projects: all_projects)
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
             expect(json_response['projects'].count).to eq(7)
 
             actual_ids = json_response['projects'].map { |p| p['id'].to_i }
@@ -498,10 +511,10 @@ RSpec.describe OperationsController do
             create(:environment, project: project)
             create(:environment, project: project)
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].first
 
@@ -521,10 +534,10 @@ RSpec.describe OperationsController do
             create(:environment, project: project_b)
             user.update!(ops_dashboard_projects: [project, project_b])
 
-          get :environments_list
+            get_environments(:json)
 
             expect(response).to have_gitlab_http_status(:ok)
-          expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+            expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
             project_json = json_response['projects'].find { |p| p['id'] == project.id }
             project_b_json = json_response['projects'].find { |p| p['id'] == project_b.id }
@@ -548,10 +561,10 @@ RSpec.describe OperationsController do
               ci_build = create(:ci_build, project: project, pipeline: pipeline)
               create(:deployment, :success, project: project, environment: environment, deployable: ci_build, sha: commit.sha)
 
-            get :environments_list
+              get_environments(:json)
 
               expect(response).to have_gitlab_http_status(:ok)
-            expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+              expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
               project_json = json_response['projects'].first
               environment_json = project_json['environments'].first
@@ -567,10 +580,10 @@ RSpec.describe OperationsController do
               ci_build = create(:ci_build, project: project, pipeline: pipeline)
               create(:deployment, :canceled, project: project, environment: environment, deployable: ci_build, sha: commit.sha)
 
-            get :environments_list
+              get_environments(:json)
 
               expect(response).to have_gitlab_http_status(:ok)
-            expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+              expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
               project_json = json_response['projects'].first
               environment_json = project_json['environments'].first
@@ -593,10 +606,10 @@ RSpec.describe OperationsController do
               create(:deployment, :success, project: project, environment: environment, deployable: ci_build, sha: commit.sha)
               create(:ci_sources_pipeline, project: project, pipeline: pipeline, source_project: project_b, source_pipeline: pipeline_b, source_job: ci_build_b)
 
-            get :environments_list
+              get_environments(:json)
 
               expect(response).to have_gitlab_http_status(:ok)
-            expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+              expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
               project_json = json_response['projects'].first
               environment_json = project_json['environments'].first
@@ -622,10 +635,10 @@ RSpec.describe OperationsController do
               create(:deployment, :success, project: project, environment: environment, deployable: ci_build, sha: commit.sha)
               create(:ci_sources_pipeline, project: project_b, pipeline: pipeline_b, source_project: project, source_pipeline: pipeline, source_job: ci_build)
 
-            get :environments_list
+              get_environments(:json)
 
               expect(response).to have_gitlab_http_status(:ok)
-            expect(response).to match_response_schema('dashboard/operations/environments_list', dir: 'ee')
+              expect(response).to match_response_schema('dashboard/operations/environments', dir: 'ee')
 
               project_json = json_response['projects'].first
               environment_json = project_json['environments'].first
@@ -647,9 +660,15 @@ RSpec.describe OperationsController do
         end
       end
     end
+  end
 
   describe 'POST #create' do
-    it_behaves_like 'unlicensed', :post, :create
+    describe 'format json' do
+      it_behaves_like 'unlicensed', :post, :create, :json
+
+      def post_create(params)
+        post :create, params: params, format: :json
+      end
 
       context 'without added projects' do
         let(:project_a) { create(:project) }
@@ -661,7 +680,7 @@ RSpec.describe OperationsController do
         end
 
         it 'adds projects to the dashboard' do
-        post :create, params: { project_ids: [project_a.id, project_b.id.to_s] }
+          post_create({ project_ids: [project_a.id, project_b.id.to_s] })
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to match_schema('dashboard/operations/add', dir: 'ee')
@@ -674,7 +693,7 @@ RSpec.describe OperationsController do
         end
 
         it 'cannot add a project twice' do
-        post :create, params: { project_ids: [project_a.id, project_a.id] }
+          post_create({ project_ids: [project_a.id, project_a.id] })
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to match_schema('dashboard/operations/add', dir: 'ee')
@@ -687,7 +706,7 @@ RSpec.describe OperationsController do
         end
 
         it 'does not add invalid project ids' do
-        post :create, params: { project_ids: ['', -1, '-2'] }
+          post_create({ project_ids: ['', -1, '-2'] })
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to match_schema('dashboard/operations/add', dir: 'ee')
@@ -709,7 +728,7 @@ RSpec.describe OperationsController do
         end
 
         it 'does not add already added project' do
-        post :create, params: { project_ids: [project.id] }
+          post_create({ project_ids: [project.id] })
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to match_schema('dashboard/operations/add', dir: 'ee')
@@ -734,6 +753,7 @@ RSpec.describe OperationsController do
         end
       end
     end
+  end
 
   describe 'DELETE #destroy' do
     it_behaves_like 'unlicensed', :delete, :destroy

ee/spec/routing/operations_routing_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Operations routing', 'routing' do
+  describe '/-/operations' do
+    it 'routes to the operations index action' do
+      expect(get("#{operations_path}.html")).to route_to(
+        controller: 'operations',
+        action: 'index',
+        format: 'html')
+
+      expect(get("#{operations_path}.json")).to route_to(
+        controller: 'operations',
+        action: 'index',
+        format: 'json')
+    end
+
+    it 'routes to the operations create action' do
+      expect(post("#{add_operations_project_path}.json")).to route_to(
+        controller: 'operations',
+        action: 'create',
+        format: 'json')
+    end
+
+    it 'routes to operations destroy action' do
+      expect(delete("#{remove_operations_project_path}.json")).to route_to(
+        controller: 'operations',
+        action: 'destroy',
+        format: 'json')
+    end
+  end
+
+  describe '/-/operations/environments' do
+    it 'routes to the environments list action' do
+      expect(get("#{operations_environments_path}.html")).to route_to(
+        controller: 'operations',
+        action: 'environments',
+        format: 'html')
+
+      expect(get("#{operations_environments_path}.json")).to route_to(
+        controller: 'operations',
+        action: 'environments',
+        format: 'json')
+    end
+
+    it 'routes to the environments create action' do
+      expect(post("#{add_operations_environments_project_path}.json")).to route_to(
+        controller: 'operations',
+        action: 'create',
+        format: 'json')
+    end
+
+    it 'routes to environments destroy action' do
+      expect(delete("#{remove_operations_environments_project_path}.json")).to route_to(
+        controller: 'operations',
+        action: 'destroy',
+        format: 'json')
+    end
+  end
+end

ee/spec/views/operations/environments.html.haml_spec.rb

@@ -6,8 +6,8 @@ RSpec.describe 'operations/environments.html.haml' do
   it 'renders the frontend configuration' do
     render
 
-    expect(rendered).to match %r{data-add-path="/-/operations"}
-    expect(rendered).to match %r{data-list-path="/-/operations/environments_list"}
+    expect(rendered).to match %r{data-add-path="/-/operations/environments.json"}
+    expect(rendered).to match %r{data-list-path="/-/operations/environments.json"}
     expect(rendered).to match %r{data-empty-dashboard-svg-path="/assets/illustrations/operations-dashboard_empty.*\.svg"}
     expect(rendered).to match %r{data-empty-dashboard-help-path="/help/ci/environments/environments_dashboard.md"}
     expect(rendered).to match %r{data-environments-dashboard-help-path="/help/ci/environments/environments_dashboard.md"}

ee/spec/views/operations/index.html.haml_spec.rb

@@ -6,8 +6,8 @@ RSpec.describe 'operations/index.html.haml' do
   it 'renders the frontend configuration' do
     render
 
-    expect(rendered).to match %r{data-add-path="/-/operations"}
-    expect(rendered).to match %r{data-list-path="/-/operations/list"}
+    expect(rendered).to match %r{data-add-path="/-/operations.json"}
+    expect(rendered).to match %r{data-list-path="/-/operations.json"}
     expect(rendered).to match %{data-empty-dashboard-svg-path="/assets/illustrations/operations-dashboard_empty.*\.svg"}
     expect(rendered).to match %r{data-empty-dashboard-help-path="/help/user/operations_dashboard/index.md"}
   end