github.com/redhat-appstudio/release-service@v0.0.0-20240507045911-a8558ef3422a/controllers/releaseplan/suite_test.go (about)

     1  /*
     2  Copyright 2022.
     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 releaseplan
    18  
    19  import (
    20  	"context"
    21  	"go/build"
    22  	"path/filepath"
    23  	"testing"
    24  
    25  	"github.com/konflux-ci/operator-toolkit/test"
    26  	applicationapiv1alpha1 "github.com/redhat-appstudio/application-api/api/v1alpha1"
    27  	"sigs.k8s.io/controller-runtime/pkg/metrics/server"
    28  
    29  	"k8s.io/client-go/rest"
    30  
    31  	. "github.com/onsi/ginkgo/v2"
    32  	. "github.com/onsi/gomega"
    33  	logf "sigs.k8s.io/controller-runtime/pkg/log"
    34  	"sigs.k8s.io/controller-runtime/pkg/log/zap"
    35  
    36  	appstudiov1alpha1 "github.com/redhat-appstudio/release-service/api/v1alpha1"
    37  	"k8s.io/client-go/kubernetes/scheme"
    38  	ctrl "sigs.k8s.io/controller-runtime"
    39  	"sigs.k8s.io/controller-runtime/pkg/client"
    40  	"sigs.k8s.io/controller-runtime/pkg/envtest"
    41  )
    42  
    43  var (
    44  	cfg       *rest.Config
    45  	k8sClient client.Client
    46  	testEnv   *envtest.Environment
    47  	ctx       context.Context
    48  	cancel    context.CancelFunc
    49  )
    50  
    51  func Test(t *testing.T) {
    52  	RegisterFailHandler(Fail)
    53  	RunSpecs(t, "ReleasePlan Controller Suite")
    54  }
    55  
    56  var _ = BeforeSuite(func() {
    57  	logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true)))
    58  	ctx, cancel = context.WithCancel(context.TODO())
    59  
    60  	// add required CRDs
    61  	testEnv = &envtest.Environment{
    62  		CRDDirectoryPaths: []string{
    63  			filepath.Join("..", "..", "config", "crd", "bases"),
    64  			filepath.Join(
    65  				build.Default.GOPATH,
    66  				"pkg", "mod", test.GetRelativeDependencyPath("application-api"), "config", "crd", "bases",
    67  			),
    68  		},
    69  		ErrorIfCRDPathMissing: true,
    70  	}
    71  
    72  	var err error
    73  	cfg, err = testEnv.Start()
    74  	Expect(err).NotTo(HaveOccurred())
    75  	Expect(cfg).NotTo(BeNil())
    76  
    77  	Expect(appstudiov1alpha1.AddToScheme(scheme.Scheme)).To(Succeed())
    78  	Expect(applicationapiv1alpha1.AddToScheme(scheme.Scheme)).To(Succeed())
    79  
    80  	k8sManager, _ := ctrl.NewManager(cfg, ctrl.Options{
    81  		Scheme: scheme.Scheme,
    82  		Metrics: server.Options{
    83  			BindAddress: "0", // disables metrics
    84  		},
    85  		LeaderElection: false,
    86  	})
    87  
    88  	k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
    89  	Expect(err).NotTo(HaveOccurred())
    90  	go func() {
    91  		defer GinkgoRecover()
    92  		Expect(k8sManager.Start(ctx)).To(Succeed())
    93  	}()
    94  })
    95  
    96  var _ = AfterSuite(func() {
    97  	cancel()
    98  	By("tearing down the test environment")
    99  	err := testEnv.Stop()
   100  	Expect(err).NotTo(HaveOccurred())
   101  })