Tests for DeploymentsController

spec/requests/projects/google_cloud/deployments_controller_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Projects::GoogleCloud::DeploymentsController do
+  let_it_be(:project) { create(:project, :public) }
+
+  let_it_be(:user_guest) { create(:user) }
+  let_it_be(:user_developer) { create(:user) }
+  let_it_be(:user_maintainer) { create(:user) }
+  let_it_be(:user_creator) { project.creator }
+
+  let_it_be(:unauthorized_members) { [user_guest, user_developer] }
+  let_it_be(:authorized_members) { [user_maintainer, user_creator] }
+
+  let_it_be(:urls_list) { %W[#{project_google_cloud_deployments_cloud_run_path(project)} #{project_google_cloud_deployments_cloud_storage_path(project)}] }
+
+  before do
+    project.add_guest(user_guest)
+    project.add_developer(user_developer)
+    project.add_maintainer(user_maintainer)
+  end
+
+  describe "Routes must be restrcited behind Google OAuth2" do
+    context 'when a public request is made' do
+      it 'returns not found on GET request' do
+        urls_list.each do |url|
+          get url
+
+          expect(response).to have_gitlab_http_status(:not_found)
+        end
+      end
+    end
+
+    context 'when unauthorized members make requests' do
+      it 'returns not found on GET request' do
+        urls_list.each do |url|
+          unauthorized_members.each do |unauthorized_member|
+            sign_in(unauthorized_member)
+
+            get url
+
+            expect(response).to have_gitlab_http_status(:not_found)
+          end
+        end
+      end
+    end
+
+    context 'when authorized members make requests' do
+      it 'redirects on GET request' do
+        urls_list.each do |url|
+          authorized_members.each do |authorized_member|
+            sign_in(authorized_member)
+
+            get url
+
+            expect(response).to redirect_to(assigns(:authorize_url))
+          end
+        end
+      end
+    end
+  end
+
+  describe 'Authorized GET project/-/google_cloud/deployments/cloud_run' do
+    let_it_be(:url) { "#{project_google_cloud_deployments_cloud_run_path(project)}" }
+
+    before do
+      allow_next_instance_of(GoogleApi::CloudPlatform::Client) do |client|
+        allow(client).to receive(:validate_token).and_return(true)
+      end
+    end
+
+    it 'renders placeholder' do
+      authorized_members.each do |authorized_member|
+        sign_in(authorized_member)
+
+        get url
+
+        expect(response).to have_gitlab_http_status(:ok)
+      end
+    end
+  end
+
+  describe 'Authorized GET project/-/google_cloud/deployments/cloud_storage' do
+    let_it_be(:url) { "#{project_google_cloud_deployments_cloud_storage_path(project)}" }
+
+    before do
+      allow_next_instance_of(GoogleApi::CloudPlatform::Client) do |client|
+        allow(client).to receive(:validate_token).and_return(true)
+      end
+    end
+
+    it 'renders placeholder' do
+      authorized_members.each do |authorized_member|
+        sign_in(authorized_member)
+
+        get url
+
+        expect(response).to have_gitlab_http_status(:ok)
+      end
+    end
+  end
+end