Add functionality and security.

1 files changed, 304 insertions, 223 deletions

diff --git a/spec/controllers/projects/pipeline_schedules_controller_spec.rb b/spec/controllers/projects/pipeline_schedules_controller_spec.rb
index 106d4b7496b..5f6b3c0a187 100644
--- a/spec/controllers/projects/pipeline_schedules_controller_spec.rb
+++ b/spec/controllers/projects/pipeline_schedules_controller_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Projects::PipelineSchedulesController do
+  include AccessMatchersForController
+
   set(:project) { create(:empty_project, :public) }
   let!(:pipeline_schedule) { create(:ci_pipeline_schedule, project: project) }
 
@@ -53,343 +55,422 @@ describe Projects::PipelineSchedulesController do
   end
 
   describe 'POST #create' do
-    before do
-      create(:user).tap do |user|
-        project.add_developer(user)
-        sign_in(user)
-      end
-    end
-
-    let(:basic_param) do
-      { description: 'aaaaaaaa', cron: '0 4 * * *', cron_timezone: 'UTC', ref: 'master', active: '1' }
-    end
-
-    context 'when variables_attributes is empty' do
-      let(:schedule) do
-        basic_param
-      end
-
-      it 'creates a new schedule' do
-        expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
-          .to change { Ci::PipelineSchedule.count }.by(1)
-          .and change { Ci::PipelineScheduleVariable.count }.by(0)
-
-        expect(response).to have_http_status(:found)
-      end
-    end
-
-    context 'when variables_attributes has one variable' do
-      let(:schedule) do
-        basic_param.merge({
-          variables_attributes: [ { key: 'AAA', value: 'AAA123' } ]
-        })
-      end
-
-      it 'creates a new schedule' do
-        expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
-          .to change { Ci::PipelineSchedule.count }.by(1)
-          .and change { Ci::PipelineScheduleVariable.count }.by(1)
-
-        expect(response).to have_http_status(:found)
-        expect(Ci::PipelineScheduleVariable.last.key).to eq("AAA")
-        expect(Ci::PipelineScheduleVariable.last.value).to eq("AAA123")
-      end
-
-      context 'when the same key has already been persisted' do
-        it 'returns an error that the key of variable is invaild' do
-          post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule
-
-          pipeline_schedule_variable = build(:ci_pipeline_schedule_variable, key: 'AAA', pipeline_schedule: assigns(:schedule))
-          expect(pipeline_schedule_variable).to be_invalid
+    describe 'functionality' do
+      before do
+        create(:user).tap do |user|
+          project.add_developer(user)
+          sign_in(user)
         end
       end
-    end
 
-    context 'when variables_attributes has one variable and key is empty' do
-      let(:schedule) do
-        basic_param.merge({
-          variables_attributes: [ { key: '', value: 'AAA123' } ]
-        })
+      let(:basic_param) do
+        { description: 'aaaaaaaa', cron: '0 4 * * *', cron_timezone: 'UTC', ref: 'master', active: '1' }
       end
 
-      it 'returns an error that the key of variable is invaild' do
-        expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
-          .to change { Ci::PipelineSchedule.count }.by(0)
-          .and change { Ci::PipelineScheduleVariable.count }.by(0)
-
-        expect(assigns(:schedule).errors['variables.key']).not_to be_empty
-      end
-    end
-
-    context 'when variables_attributes has two variables and unique' do
-      let(:schedule) do
-        basic_param.merge({
-          variables_attributes: [ { key: 'AAA', value: 'AAA123' }, { key: 'BBB', value: 'BBB123' } ]
-        })
-      end
-
-      it 'creates a new schedule' do
-        expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
-          .to change { Ci::PipelineSchedule.count }.by(1)
-          .and change { Ci::PipelineScheduleVariable.count }.by(2)
-
-        expect(response).to have_http_status(:found)
-        expect(Ci::PipelineScheduleVariable.first.key).to eq("AAA")
-        expect(Ci::PipelineScheduleVariable.first.value).to eq("AAA123")
-        expect(Ci::PipelineScheduleVariable.last.key).to eq("BBB")
-        expect(Ci::PipelineScheduleVariable.last.value).to eq("BBB123")
-      end
-    end
-
-    context 'when variables_attributes has two variables and duplicted' do
-      let(:schedule) do
-        basic_param.merge({
-          variables_attributes: [ { key: 'AAA', value: 'AAA123' }, { key: 'AAA', value: 'BBB123' } ]
-        })
-      end
-
-      it 'returns an error that the keys of variable are duplicated' do
-        expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
-          .to change { Ci::PipelineSchedule.count }.by(0)
-          .and change { Ci::PipelineScheduleVariable.count }.by(0)
+      context 'when variables_attributes is empty' do
+        let(:schedule) { basic_param }
 
-        expect(assigns(:schedule).errors['variables.key']).not_to be_empty
-      end
-    end
-  end
+        it 'creates a new schedule' do
+          expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
+            .to change { Ci::PipelineSchedule.count }.by(1)
+            .and change { Ci::PipelineScheduleVariable.count }.by(0)
 
-  describe 'PUT #update' do
-    before do
-      create(:user).tap do |user|
-        project.add_developer(user)
-        sign_in(user)
+          expect(response).to have_http_status(:found)
+        end
       end
-    end
 
-    let(:basic_param) do
-      { description: 'updated_desc', cron: '0 1 * * *', cron_timezone: 'UTC', ref: 'patch-x', active: '1' }
-    end
+      context 'when variables_attributes has one variable' do
+        let(:schedule) do
+          basic_param.merge({
+            variables_attributes: [ { key: 'AAA', value: 'AAA123' } ]
+          })
+        end
 
-    context 'when a pipeline schedule has no variables' do
-      context 'when params do not include variables' do
-        let(:schedule) { basic_param }
+        it 'creates a new schedule' do
+          expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
+            .to change { Ci::PipelineSchedule.count }.by(1)
+            .and change { Ci::PipelineScheduleVariable.count }.by(1)
 
-        it 'updates only scheduled pipeline attributes' do
-          put :update, namespace_id: project.namespace.to_param,
-            project_id: project, id: pipeline_schedule, schedule: schedule
+          expect(response).to have_http_status(:found)
+          expect(Ci::PipelineScheduleVariable.last.key).to eq("AAA")
+          expect(Ci::PipelineScheduleVariable.last.value).to eq("AAA123")
+        end
 
-          pipeline_schedule.reload
+        context 'when the same key has already been persisted' do
+          it 'returns an error that the key of variable is invaild' do
+            post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule
 
-          expect(response).to have_http_status(:found)
-          expect(pipeline_schedule.description).to eq('updated_desc')
-          expect(pipeline_schedule.cron).to eq('0 1 * * *')
-          expect(pipeline_schedule.cron_timezone).to eq('UTC')
-          expect(pipeline_schedule.ref).to eq('patch-x')
-          expect(pipeline_schedule.active).to eq(true)
-          expect(pipeline_schedule.variables).to be_empty
+            pipeline_schedule_variable = build(:ci_pipeline_schedule_variable, key: 'AAA', pipeline_schedule: assigns(:schedule))
+            expect(pipeline_schedule_variable).to be_invalid
+          end
         end
       end
 
-      context 'when params include one variable' do
+      context 'when variables_attributes has one variable and key is empty' do
         let(:schedule) do
           basic_param.merge({
-            variables_attributes: [ { key: 'AAA', value: 'AAA123' } ]
+            variables_attributes: [ { key: '', value: 'AAA123' } ]
           })
         end
 
-        it 'inserts new variable to the pipeline schedule' do
-          expect do
-            put :update, namespace_id: project.namespace.to_param,
-              project_id: project, id: pipeline_schedule, schedule: schedule
-          end.to change { Ci::PipelineScheduleVariable.count }.by(1)
-
-          pipeline_schedule.reload
+        it 'returns an error that the key of variable is invaild' do
+          expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
+            .to change { Ci::PipelineSchedule.count }.by(0)
+            .and change { Ci::PipelineScheduleVariable.count }.by(0)
 
-          expect(response).to have_http_status(:found)
-          expect(pipeline_schedule.variables.last.key).to eq('AAA')
-          expect(pipeline_schedule.variables.last.value).to eq('AAA123')
+          expect(assigns(:schedule).errors['variables.key']).not_to be_empty
         end
       end
 
-      context 'when params include two unique variables' do
+      context 'when variables_attributes has two variables and unique' do
         let(:schedule) do
           basic_param.merge({
             variables_attributes: [ { key: 'AAA', value: 'AAA123' }, { key: 'BBB', value: 'BBB123' } ]
           })
         end
 
-        it 'inserts two new variables to the pipeline schedule' do
-          expect do
-            put :update, namespace_id: project.namespace.to_param,
-              project_id: project, id: pipeline_schedule, schedule: schedule
-          end.to change { Ci::PipelineScheduleVariable.count }.by(2)
-
-          pipeline_schedule.reload
+        it 'creates a new schedule' do
+          expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
+            .to change { Ci::PipelineSchedule.count }.by(1)
+            .and change { Ci::PipelineScheduleVariable.count }.by(2)
 
           expect(response).to have_http_status(:found)
-          expect(pipeline_schedule.variables.first.key).to eq('AAA')
-          expect(pipeline_schedule.variables.first.value).to eq('AAA123')
-          expect(pipeline_schedule.variables.last.key).to eq('BBB')
-          expect(pipeline_schedule.variables.last.value).to eq('BBB123')
+          expect(Ci::PipelineScheduleVariable.first.key).to eq("AAA")
+          expect(Ci::PipelineScheduleVariable.first.value).to eq("AAA123")
+          expect(Ci::PipelineScheduleVariable.last.key).to eq("BBB")
+          expect(Ci::PipelineScheduleVariable.last.value).to eq("BBB123")
         end
       end
 
-      context 'when params include two duplicated variables' do
+      context 'when variables_attributes has two variables and duplicted' do
         let(:schedule) do
           basic_param.merge({
             variables_attributes: [ { key: 'AAA', value: 'AAA123' }, { key: 'AAA', value: 'BBB123' } ]
           })
         end
 
-        it 'returns an error that variables are duplciated' do
-          put :update, namespace_id: project.namespace.to_param,
-            project_id: project, id: pipeline_schedule, schedule: schedule
+        it 'returns an error that the keys of variable are duplicated' do
+          expect { post :create, namespace_id: project.namespace.to_param, project_id: project, schedule: schedule }
+            .to change { Ci::PipelineSchedule.count }.by(0)
+            .and change { Ci::PipelineScheduleVariable.count }.by(0)
 
           expect(assigns(:schedule).errors['variables.key']).not_to be_empty
         end
       end
     end
 
-    context 'when a pipeline schedule has one variable' do
-      let!(:pipeline_schedule_variable) do
-        create(:ci_pipeline_schedule_variable, key: 'CCC',
-          pipeline_schedule: pipeline_schedule)
+    describe 'security' do
+      let(:action) do
+        proc do |user|
+          post :create, namespace_id: project.namespace.to_param, 
+            project_id: project,
+            schedule: { description: 'aaaaaaaa', cron: '0 4 * * *',
+              cron_timezone: 'UTC', ref: 'master', active: '1' }
+        end
       end
 
-      context 'when params do not include variables' do
-        let(:schedule) { basic_param }
+      specify { expect(action).to be_allowed_for(:admin) }
+      specify { expect(action).to be_allowed_for(:owner).of(project) }
+      specify { expect(action).to be_allowed_for(:master).of(project) }
+      specify { expect(action).to be_allowed_for(:developer).of(project) }
+      specify { expect(action).to be_denied_for(:reporter).of(project) }
+      specify { expect(action).to be_denied_for(:guest).of(project) }
+      specify { expect(action).to be_denied_for(:user) }
+      specify { expect(action).to be_denied_for(:external) }
+      specify { expect(action).to be_denied_for(:visitor) }
+    end
+  end
 
-        it 'updates only scheduled pipeline attributes' do
-          put :update, namespace_id: project.namespace.to_param,
-            project_id: project, id: pipeline_schedule, schedule: schedule
+  describe 'PUT #update' do
+    describe 'functionality' do
+      let(:user) { create(:user) }
+      let!(:pipeline_schedule) { create(:ci_pipeline_schedule, project: project, owner: user) }
+
+      before do
+        project.add_developer(user)
 
-          pipeline_schedule.reload
+        sign_in(user)
+      end
 
-          expect(response).to have_http_status(:found)
-          expect(pipeline_schedule.description).to eq('updated_desc')
-          expect(pipeline_schedule.cron).to eq('0 1 * * *')
-          expect(pipeline_schedule.cron_timezone).to eq('UTC')
-          expect(pipeline_schedule.ref).to eq('patch-x')
-          expect(pipeline_schedule.active).to eq(true)
-          expect(pipeline_schedule.variables.count).to eq(1)
-          expect(pipeline_schedule.variables.last.key).to eq('CCC')
+      context 'when a pipeline schedule has no variables' do
+        let(:basic_param) do
+          { description: 'updated_desc', cron: '0 1 * * *', cron_timezone: 'UTC', ref: 'patch-x', active: '1' }
         end
-      end
 
-      context 'when params include one variable' do
-        context 'when adds a new variable' do
+        context 'when params do not include variables' do
+          let(:schedule) { basic_param }
+
+          it 'updates only scheduled pipeline attributes' do
+            put :update, namespace_id: project.namespace.to_param,
+              project_id: project, id: pipeline_schedule, schedule: schedule
+
+            pipeline_schedule.reload
+
+            expect(response).to have_http_status(:found)
+            expect(pipeline_schedule.description).to eq('updated_desc')
+            expect(pipeline_schedule.cron).to eq('0 1 * * *')
+            expect(pipeline_schedule.cron_timezone).to eq('UTC')
+            expect(pipeline_schedule.ref).to eq('patch-x')
+            expect(pipeline_schedule.active).to eq(true)
+            expect(pipeline_schedule.variables).to be_empty
+          end
+        end
+
+        context 'when params include one variable' do
           let(:schedule) do
             basic_param.merge({
-              variables_attributes: [ { key: 'AAA', value: 'AAA123' }]
+              variables_attributes: [ { key: 'AAA', value: 'AAA123' } ]
             })
           end
 
-          it 'adds the new variable' do
+          it 'inserts new variable to the pipeline schedule' do
             expect do
               put :update, namespace_id: project.namespace.to_param,
                 project_id: project, id: pipeline_schedule, schedule: schedule
             end.to change { Ci::PipelineScheduleVariable.count }.by(1)
 
+            pipeline_schedule.reload
+
+            expect(response).to have_http_status(:found)
             expect(pipeline_schedule.variables.last.key).to eq('AAA')
+            expect(pipeline_schedule.variables.last.value).to eq('AAA123')
           end
         end
 
-        context 'when updates a variable' do
+        context 'when params include two unique variables' do
           let(:schedule) do
             basic_param.merge({
-              variables_attributes: [ { id: pipeline_schedule_variable.id, value: 'new_value' } ]
+              variables_attributes: [ { key: 'AAA', value: 'AAA123' }, { key: 'BBB', value: 'BBB123' } ]
             })
           end
 
-          it 'updates the variable' do
+          it 'inserts two new variables to the pipeline schedule' do
             expect do
               put :update, namespace_id: project.namespace.to_param,
                 project_id: project, id: pipeline_schedule, schedule: schedule
-            end.not_to change { Ci::PipelineScheduleVariable.count }
+            end.to change { Ci::PipelineScheduleVariable.count }.by(2)
 
-            pipeline_schedule_variable.reload
+            pipeline_schedule.reload
 
-            expect(pipeline_schedule_variable.value).to eq('new_value')
+            expect(response).to have_http_status(:found)
+            expect(pipeline_schedule.variables.first.key).to eq('AAA')
+            expect(pipeline_schedule.variables.first.value).to eq('AAA123')
+            expect(pipeline_schedule.variables.last.key).to eq('BBB')
+            expect(pipeline_schedule.variables.last.value).to eq('BBB123')
           end
         end
 
-        context 'when deletes a variable' do
+        context 'when params include two duplicated variables' do
           let(:schedule) do
             basic_param.merge({
-              variables_attributes: [ { id: pipeline_schedule_variable.id, _destroy: true } ]
+              variables_attributes: [ { key: 'AAA', value: 'AAA123' }, { key: 'AAA', value: 'BBB123' } ]
             })
           end
 
-          it 'delete the existsed variable' do
-            expect do
-              put :update, namespace_id: project.namespace.to_param,
-                project_id: project, id: pipeline_schedule, schedule: schedule
-            end.to change { Ci::PipelineScheduleVariable.count }.by(-1)
+          it 'returns an error that variables are duplciated' do
+            put :update, namespace_id: project.namespace.to_param,
+              project_id: project, id: pipeline_schedule, schedule: schedule
+
+            expect(assigns(:schedule).errors['variables.key']).not_to be_empty
           end
         end
       end
-    end
-  end
 
-  describe 'GET edit' do
-    context 'TODO: integrate to bottom' do
-      let(:user) { create(:user) }
+      context 'when a pipeline schedule has one variable' do
+        let(:basic_param) do
+          { description: 'updated_desc', cron: '0 1 * * *', cron_timezone: 'UTC', ref: 'patch-x', active: '1' }
+        end
 
-      before do
-        project.add_master(user)
+        let!(:pipeline_schedule_variable) do
+          create(:ci_pipeline_schedule_variable, key: 'CCC',
+            pipeline_schedule: pipeline_schedule)
+        end
 
-        sign_in(user)
-      end
+        context 'when params do not include variables' do
+          let(:schedule) { basic_param }
 
-      it 'loads the pipeline schedule' do
-        get :edit, namespace_id: project.namespace.to_param, project_id: project, id: pipeline_schedule.id
+          it 'updates only scheduled pipeline attributes' do
+            put :update, namespace_id: project.namespace.to_param,
+              project_id: project, id: pipeline_schedule, schedule: schedule
 
-        expect(response).to have_http_status(:ok)
-        expect(assigns(:schedule)).to eq(pipeline_schedule)
+            pipeline_schedule.reload
+
+            expect(response).to have_http_status(:found)
+            expect(pipeline_schedule.description).to eq('updated_desc')
+            expect(pipeline_schedule.cron).to eq('0 1 * * *')
+            expect(pipeline_schedule.cron_timezone).to eq('UTC')
+            expect(pipeline_schedule.ref).to eq('patch-x')
+            expect(pipeline_schedule.active).to eq(true)
+            expect(pipeline_schedule.variables.count).to eq(1)
+            expect(pipeline_schedule.variables.last.key).to eq('CCC')
+          end
+        end
+
+        context 'when params include one variable' do
+          context 'when adds a new variable' do
+            let(:schedule) do
+              basic_param.merge({
+                variables_attributes: [ { key: 'AAA', value: 'AAA123' }]
+              })
+            end
+
+            it 'adds the new variable' do
+              expect do
+                put :update, namespace_id: project.namespace.to_param,
+                  project_id: project, id: pipeline_schedule, schedule: schedule
+              end.to change { Ci::PipelineScheduleVariable.count }.by(1)
+
+              expect(pipeline_schedule.variables.last.key).to eq('AAA')
+            end
+          end
+
+          context 'when updates a variable' do
+            let(:schedule) do
+              basic_param.merge({
+                variables_attributes: [ { id: pipeline_schedule_variable.id, value: 'new_value' } ]
+              })
+            end
+
+            it 'updates the variable' do
+              expect do
+                put :update, namespace_id: project.namespace.to_param,
+                  project_id: project, id: pipeline_schedule, schedule: schedule
+              end.not_to change { Ci::PipelineScheduleVariable.count }
+
+              pipeline_schedule_variable.reload
+
+              expect(pipeline_schedule_variable.value).to eq('new_value')
+            end
+          end
+
+          context 'when deletes a variable' do
+            let(:schedule) do
+              basic_param.merge({
+                variables_attributes: [ { id: pipeline_schedule_variable.id, _destroy: true } ]
+              })
+            end
+
+            it 'delete the existsed variable' do
+              expect do
+                put :update, namespace_id: project.namespace.to_param,
+                  project_id: project, id: pipeline_schedule, schedule: schedule
+              end.to change { Ci::PipelineScheduleVariable.count }.by(-1)
+            end
+          end
+        end
       end
     end
 
-    context 'when a developer created a pipeline schedule' do
-      context 'when the developer edits' do
-        it 'can edit variables' do
-          # TODO: 
+    describe 'security' do
+      context 'when a developer created a pipeline schedule' do
+        let(:developer_1) { create(:user) }
+        let!(:pipeline_schedule) { create(:ci_pipeline_schedule, project: project, owner: developer_1) }
+
+        before do
+          project.add_developer(developer_1)
         end
-      end
 
-      context 'when other developers edit' do
-        it 'can not edit variables' do
-          # TODO: 
+        context 'when the developer updates' do
+          let(:action) do
+            proc do |user|
+              put :update, namespace_id: project.namespace.to_param,
+                project_id: project, id: pipeline_schedule,
+                schedule: { description: 'updated_desc' }
+            end
+          end
+
+          specify { expect(action).to be_allowed_for(developer_1) }
         end
-      end
 
-      context 'when a master edits' do
-        it 'can edit variables' do
-          # TODO: 
+        context 'when another developer updates' do
+          let(:action) do
+            proc do |user|
+              put :update, namespace_id: project.namespace.to_param,
+                project_id: project, id: pipeline_schedule,
+                schedule: { description: 'updated_desc' }
+            end
+          end
+
+          specify { expect(action).to be_denied_for(:developer).of(project) }
         end
-      end
-    end
 
-    context 'when a master created a pipeline schedule' do
-      context 'when the master edits' do
-        it 'can edit variables' do
-          # TODO: 
+        context 'when a master updates' do
+          let(:action) do
+            proc do |user|
+              put :update, namespace_id: project.namespace.to_param,
+                project_id: project, id: pipeline_schedule,
+                schedule: { description: 'updated_desc' }
+            end
+          end
+
+          specify { expect(action).to be_allowed_for(:master).of(project) }
         end
       end
 
-      context 'when other masters edit' do
-        it 'can edit variables' do
-          # TODO: 
+      context 'when a master created a pipeline schedule' do
+        let(:master_1) { create(:user) }
+        let!(:pipeline_schedule) { create(:ci_pipeline_schedule, project: project, owner: master_1) }
+
+        before do
+          project.add_master(master_1)
         end
-      end
 
-      context 'when developers edit' do
-        it 'can not edit variables' do
-          # TODO: 
+        context 'when the master updates' do
+          let(:action) do
+            proc do |user|
+              put :update, namespace_id: project.namespace.to_param,
+                project_id: project, id: pipeline_schedule,
+                schedule: { description: 'updated_desc' }
+            end
+          end
+
+          specify { expect(action).to be_allowed_for(master_1) }
+        end
+
+        context 'when other masters updates' do
+          let(:action) do
+            proc do |user|
+              put :update, namespace_id: project.namespace.to_param,
+                project_id: project, id: pipeline_schedule,
+                schedule: { description: 'updated_desc' }
+            end
+          end
+
+          specify { expect(action).to be_allowed_for(:master).of(project) }
+        end
+
+        context 'when a developer updates' do
+          let(:action) do
+            proc do |user|
+              put :update, namespace_id: project.namespace.to_param,
+                project_id: project, id: pipeline_schedule,
+                schedule: { description: 'updated_desc' }
+            end
+          end
+
+          specify { expect(action).to be_denied_for(:developer).of(project) }
         end
       end
     end
   end
 
+  describe 'GET edit' do
+    let(:user) { create(:user) }
+
+    before do
+      project.add_master(user)
+
+      sign_in(user)
+    end
+
+    it 'loads the pipeline schedule' do
+      get :edit, namespace_id: project.namespace.to_param, project_id: project, id: pipeline_schedule.id
+
+      expect(response).to have_http_status(:ok)
+      expect(assigns(:schedule)).to eq(pipeline_schedule)
+    end
+  end
+
   describe 'DELETE #destroy' do
     set(:user) { create(:user) }