repo_description: APISIX Ingress Controller for Kubernetes
repo_topics: api apigateway apisix controller crds devops ingress k8s kubernetes kubernetes-ingress loadbalancing microservices
code: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License.  You may obtain a copy of the License at
  //
  //   http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing,
  // software distributed under the License is distributed on an
  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, either express or implied.  See the License for the
  // specific language governing permissions and limitations
  // under the License.
  
  package controller
  
  import (
  	"fmt"
  	"path/filepath"
  	"runtime"
  	"testing"
  
  	. "github.com/onsi/ginkgo/v2"
  	. "github.com/onsi/gomega"
  	"k8s.io/client-go/kubernetes/scheme"
  	"k8s.io/client-go/rest"
  	"sigs.k8s.io/controller-runtime/pkg/client"
  	"sigs.k8s.io/controller-runtime/pkg/envtest"
  	logf "sigs.k8s.io/controller-runtime/pkg/log"
  	"sigs.k8s.io/controller-runtime/pkg/log/zap"
  
  	apiv1alpha1 "github.com/apache/apisix-ingress-controller/api/v1alpha1"
  	apiv2 "github.com/apache/apisix-ingress-controller/api/v2"
  )
  
  // These tests use Ginkgo (BDD-style Go testing framework). Refer to
  // http://onsi.github.io/ginkgo/ to learn more about Ginkgo.
  
  var cfg *rest.Config
  var k8sClient client.Client
  var testEnv *envtest.Environment
  
  func TestControllers(t *testing.T) {
  	RegisterFailHandler(Fail)
  
  	RunSpecs(t, "Controller Suite")
  }
  
  var _ = BeforeSuite(func() {
  	logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true)))
  
  	By("bootstrapping test environment")
  	testEnv = &envtest.Environment{
  		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "config", "crd", "bases")},
  		ErrorIfCRDPathMissing: true,
  
  		// The BinaryAssetsDirectory is only required if you want to run the tests directly
  		// without call the makefile target test. If not informed it will look for the
  		// default path defined in controller-runtime which is /usr/local/kubebuilder/.
  		// Note that you must have the required binaries setup under the bin directory to perform
  		// the tests directly. When we run make test it will be setup and used automatically.
  		BinaryAssetsDirectory: filepath.Join("..", "..", "bin", "k8s",
  			fmt.Sprintf("1.30.0-%s-%s", runtime.GOOS, runtime.GOARCH)),
  	}
  
  	var err error
  	// cfg is defined in this file globally.
  	cfg, err = testEnv.Start()
  	Expect(err).NotTo(HaveOccurred())
  	Expect(cfg).NotTo(BeNil())
  
  	err = apiv1alpha1.AddToScheme(scheme.Scheme)
  	Expect(err).NotTo(HaveOccurred())
  
  	err = apiv2.AddToScheme(scheme.Scheme)
  	Expect(err).NotTo(HaveOccurred())
  
  	// +kubebuilder:scaffold:scheme
  
  	k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
  	Expect(err).NotTo(HaveOccurred())
  	Expect(k8sClient).NotTo(BeNil())
  
  })
  
  var _ = AfterSuite(func() {
  	By("tearing down the test environment")
  	err := testEnv.Stop()
  	Expect(err).NotTo(HaveOccurred())
  })
  