1 files changed, 164 insertions, 0 deletions
diff --git a/spec/requests/api/metrics/user_starred_dashboards_spec.rb b/spec/requests/api/metrics/user_starred_dashboards_spec.rb
new file mode 100644
index 00000000000..8f9394a0e20
--- /dev/null
+++ b/spec/requests/api/metrics/user_starred_dashboards_spec.rb
@@ -0,0 +1,164 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Metrics::UserStarredDashboards do
+  let_it_be(:user) { create(:user) }
+  let_it_be(:dashboard_yml) { fixture_file('lib/gitlab/metrics/dashboard/sample_dashboard.yml') }
+  let_it_be(:dashboard) { '.gitlab/dashboards/find&seek.yml' }
+  let_it_be(:project) { create(:project, :private, :repository, :custom_repo, namespace: user.namespace, files: { dashboard => dashboard_yml }) }
+  let(:url) { "/projects/#{project.id}/metrics/user_starred_dashboards" }
+  let(:params) do
+    {
+      dashboard_path: CGI.escape(dashboard)
+    }
+  end
+
+  describe 'POST /projects/:id/metrics/user_starred_dashboards' do
+    before do
+      project.add_reporter(user)
+    end
+
+    context 'with correct permissions' do
+      context 'with valid parameters' do
+        context 'dashboard_path as url param url escaped' do
+          it 'creates a new user starred metrics dashboard', :aggregate_failures do
+            post api(url, user), params: params
+
+            expect(response).to have_gitlab_http_status(:created)
+            expect(json_response['project_id']).to eq(project.id)
+            expect(json_response['user_id']).to eq(user.id)
+            expect(json_response['dashboard_path']).to eq(dashboard)
+          end
+        end
+
+        context 'dashboard_path in request body unescaped' do
+          let(:params) do
+            {
+              dashboard_path: dashboard
+            }
+          end
+
+          it 'creates a new user starred metrics dashboard', :aggregate_failures do
+            post api(url, user), params: params
+
+            expect(response).to have_gitlab_http_status(:created)
+            expect(json_response['project_id']).to eq(project.id)
+            expect(json_response['user_id']).to eq(user.id)
+            expect(json_response['dashboard_path']).to eq(dashboard)
+          end
+        end
+      end
+
+      context 'with invalid parameters' do
+        it 'returns error message' do
+          post api(url, user), params: { dashboard_path: '' }
+
+          expect(response).to have_gitlab_http_status(:bad_request)
+          expect(json_response['error']).to eq('dashboard_path is empty')
+        end
+
+        context 'user is missing' do
+          it 'returns 404 not found' do
+            post api(url, nil), params: params
+
+            expect(response).to have_gitlab_http_status(:not_found)
+          end
+        end
+
+        context 'project is missing' do
+          it 'returns 404 not found' do
+            post api("/projects/#{project.id + 1}/user_starred_dashboards", user), params: params
+
+            expect(response).to have_gitlab_http_status(:not_found)
+          end
+        end
+      end
+    end
+
+    context 'without correct permissions' do
+      it 'returns 404 not found' do
+        post api(url, create(:user)), params: params
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+  end
+
+  describe 'DELETE /projects/:id/metrics/user_starred_dashboards' do
+    let_it_be(:user_starred_dashboard_1) { create(:metrics_users_starred_dashboard, user: user, project: project, dashboard_path: dashboard) }
+    let_it_be(:user_starred_dashboard_2) { create(:metrics_users_starred_dashboard, user: user, project: project) }
+    let_it_be(:other_user_starred_dashboard) { create(:metrics_users_starred_dashboard, project: project) }
+    let_it_be(:other_project_starred_dashboard) { create(:metrics_users_starred_dashboard, user: user) }
+
+    before do
+      project.add_reporter(user)
+    end
+
+    context 'with correct permissions' do
+      context 'with valid parameters' do
+        context 'dashboard_path as url param url escaped' do
+          it 'deletes given user starred metrics dashboard', :aggregate_failures do
+            delete api(url, user), params: params
+
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(json_response['deleted_rows']).to eq(1)
+            expect(::Metrics::UsersStarredDashboard.all.pluck(:dashboard_path)).not_to include(dashboard)
+          end
+        end
+
+        context 'dashboard_path in request body unescaped' do
+          let(:params) do
+            {
+              dashboard_path: dashboard
+            }
+          end
+
+          it 'deletes given user starred metrics dashboard', :aggregate_failures do
+            delete api(url, user), params: params
+
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(json_response['deleted_rows']).to eq(1)
+            expect(::Metrics::UsersStarredDashboard.all.pluck(:dashboard_path)).not_to include(dashboard)
+          end
+        end
+
+        context 'dashboard_path has not been specified' do
+          it 'deletes all starred dashboards for that user within given project', :aggregate_failures do
+            delete api(url, user), params: {}
+
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(json_response['deleted_rows']).to eq(2)
+            expect(::Metrics::UsersStarredDashboard.all).to contain_exactly(other_user_starred_dashboard, other_project_starred_dashboard)
+          end
+        end
+      end
+
+      context 'with invalid parameters' do
+        context 'user is missing' do
+          it 'returns 404 not found' do
+            post api(url, nil), params: params
+
+            expect(response).to have_gitlab_http_status(:not_found)
+          end
+        end
+
+        context 'project is missing' do
+          it 'returns 404 not found' do
+            post api("/projects/#{project.id + 1}/user_starred_dashboards", user), params: params
+
+            expect(response).to have_gitlab_http_status(:not_found)
+          end
+        end
+      end
+    end
+
+    context 'without correct permissions' do
+      it 'returns 404 not found' do
+        post api(url, create(:user)), params: params
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+  end
+end