github.com/openshift/dpu-operator@v0.0.0-20240502153209-3af840d137c2/internal/controller/suite_test.go (about) 1 /* 2 Copyright 2024. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package controller 18 19 import ( 20 "os" 21 "testing" 22 23 . "github.com/onsi/ginkgo/v2" 24 . "github.com/onsi/gomega" 25 26 "k8s.io/client-go/rest" 27 "sigs.k8s.io/controller-runtime/pkg/client" 28 "sigs.k8s.io/controller-runtime/pkg/envtest" 29 logf "sigs.k8s.io/controller-runtime/pkg/log" 30 "sigs.k8s.io/controller-runtime/pkg/log/zap" 31 //+kubebuilder:scaffold:imports 32 ) 33 34 // These tests use Ginkgo (BDD-style Go testing framework). Refer to 35 // http://onsi.github.io/ginkgo/ to learn more about Ginkgo. 36 37 var cfg *rest.Config 38 var k8sClient client.Client 39 var testEnv *envtest.Environment 40 41 func TestControllers(t *testing.T) { 42 RegisterFailHandler(Fail) 43 44 RunSpecs(t, "Controller Suite") 45 } 46 47 var _ = BeforeSuite(func() { 48 logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true))) 49 // IMPORTANT: We want to be at the project root directory (please keep this mind when 50 // developing tests). 51 // Explanation: The controller manger will need to look into "bindata" to render 52 // the manifest files, thus the test container need to be at the correct level. 53 err := os.Chdir("../..") 54 Expect(err).NotTo(HaveOccurred()) 55 }) 56 57 var _ = AfterSuite(func() { 58 // Nothing needed 59 })