github.com/oam-dev/kubevela@v1.9.11/pkg/rollout/suit_test.go (about)

     1  /*
     2  Copyright 2021 The KubeVela Authors.
     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 rollout
    18  
    19  import (
    20  	"context"
    21  	"path/filepath"
    22  	"testing"
    23  	"time"
    24  
    25  	"k8s.io/client-go/discovery"
    26  	ocmclusterv1 "open-cluster-management.io/api/cluster/v1"
    27  	ocmclusterv1alpha1 "open-cluster-management.io/api/cluster/v1alpha1"
    28  	ocmworkv1 "open-cluster-management.io/api/work/v1"
    29  
    30  	v12 "k8s.io/api/core/v1"
    31  	crdv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
    32  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    33  
    34  	. "github.com/onsi/ginkgo/v2"
    35  	. "github.com/onsi/gomega"
    36  	"k8s.io/apimachinery/pkg/runtime"
    37  	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
    38  	"k8s.io/client-go/rest"
    39  	"sigs.k8s.io/controller-runtime/pkg/client"
    40  	"sigs.k8s.io/controller-runtime/pkg/envtest"
    41  	logf "sigs.k8s.io/controller-runtime/pkg/log"
    42  	"sigs.k8s.io/controller-runtime/pkg/log/zap"
    43  
    44  	kruisev1alpha1 "github.com/openkruise/rollouts/api/v1alpha1"
    45  
    46  	"github.com/kubevela/workflow/pkg/cue/packages"
    47  
    48  	coreoam "github.com/oam-dev/kubevela/apis/core.oam.dev"
    49  	// +kubebuilder:scaffold:imports
    50  )
    51  
    52  var cfg *rest.Config
    53  var scheme *runtime.Scheme
    54  var k8sClient client.Client
    55  var testEnv *envtest.Environment
    56  var pd *packages.PackageDiscover
    57  var testns string
    58  var dc *discovery.DiscoveryClient
    59  
    60  func TestAddon(t *testing.T) {
    61  	RegisterFailHandler(Fail)
    62  	RunSpecs(t, "Kruise rollout Suite test")
    63  }
    64  
    65  var _ = BeforeSuite(func() {
    66  	logf.SetLogger(zap.New(zap.UseDevMode(true), zap.WriteTo(GinkgoWriter)))
    67  	By("bootstrapping test environment")
    68  	useExistCluster := false
    69  	testEnv = &envtest.Environment{
    70  		ControlPlaneStartTimeout: time.Minute,
    71  		ControlPlaneStopTimeout:  time.Minute,
    72  		CRDDirectoryPaths:        []string{filepath.Join("..", "..", "charts", "vela-core", "crds"), filepath.Join("", "testdata")},
    73  		UseExistingCluster:       &useExistCluster,
    74  	}
    75  
    76  	var err error
    77  	cfg, err = testEnv.Start()
    78  	Expect(err).ToNot(HaveOccurred())
    79  	Expect(cfg).ToNot(BeNil())
    80  	scheme = runtime.NewScheme()
    81  	Expect(coreoam.AddToScheme(scheme)).NotTo(HaveOccurred())
    82  	Expect(clientgoscheme.AddToScheme(scheme)).NotTo(HaveOccurred())
    83  	Expect(crdv1.AddToScheme(scheme)).NotTo(HaveOccurred())
    84  	_ = ocmclusterv1alpha1.Install(scheme)
    85  	_ = ocmclusterv1.Install(scheme)
    86  	_ = ocmworkv1.Install(scheme)
    87  	_ = kruisev1alpha1.AddToScheme(scheme)
    88  	k8sClient, err = client.New(cfg, client.Options{Scheme: scheme})
    89  	Expect(err).ToNot(HaveOccurred())
    90  	Expect(k8sClient).ToNot(BeNil())
    91  
    92  	dc, err = discovery.NewDiscoveryClientForConfig(cfg)
    93  	Expect(err).ToNot(HaveOccurred())
    94  	Expect(dc).ShouldNot(BeNil())
    95  
    96  	pd, err = packages.NewPackageDiscover(cfg)
    97  	Expect(err).ToNot(HaveOccurred())
    98  	Expect(pd).ToNot(BeNil())
    99  	testns = "vela-system"
   100  	Expect(k8sClient.Create(context.Background(),
   101  		&v12.Namespace{TypeMeta: metav1.TypeMeta{APIVersion: "v1", Kind: "Namespace"}, ObjectMeta: metav1.ObjectMeta{
   102  			Name: testns,
   103  		}}))
   104  })
   105  
   106  var _ = AfterSuite(func() {
   107  	By("tearing down the test environment")
   108  	err := testEnv.Stop()
   109  	Expect(err).ToNot(HaveOccurred())
   110  })