github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/controllers/extensions/suite_test.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package extensions
    21  
    22  import (
    23  	"context"
    24  	"fmt"
    25  	"path/filepath"
    26  	"testing"
    27  
    28  	. "github.com/onsi/ginkgo/v2"
    29  	. "github.com/onsi/gomega"
    30  
    31  	"go.uber.org/zap/zapcore"
    32  	batchv1 "k8s.io/api/batch/v1"
    33  	"k8s.io/client-go/kubernetes/scheme"
    34  	"k8s.io/client-go/rest"
    35  	"sigs.k8s.io/controller-runtime/pkg/client"
    36  	"sigs.k8s.io/controller-runtime/pkg/envtest"
    37  	logf "sigs.k8s.io/controller-runtime/pkg/log"
    38  	"sigs.k8s.io/controller-runtime/pkg/log/zap"
    39  
    40  	extensionsv1alpha1 "github.com/1aal/kubeblocks/apis/extensions/v1alpha1"
    41  	"github.com/1aal/kubeblocks/pkg/constant"
    42  
    43  	// +kubebuilder:scaffold:imports
    44  
    45  	"github.com/1aal/kubeblocks/pkg/testutil"
    46  	testapps "github.com/1aal/kubeblocks/pkg/testutil/apps"
    47  	viper "github.com/1aal/kubeblocks/pkg/viperx"
    48  )
    49  
    50  // These tests use Ginkgo (BDD-style Go testing framework). Refer to
    51  // http://onsi.github.io/ginkgo/ to learn more about Ginkgo.
    52  
    53  var cfg *rest.Config
    54  var k8sClient client.Client
    55  var testEnv *envtest.Environment
    56  var ctx context.Context
    57  var cancel context.CancelFunc
    58  var testCtx testutil.TestContext
    59  
    60  func init() {
    61  	viper.AutomaticEnv()
    62  }
    63  
    64  func TestAPIs(t *testing.T) {
    65  	RegisterFailHandler(Fail)
    66  
    67  	RunSpecs(t, "Controller Suite")
    68  }
    69  
    70  var _ = BeforeSuite(func() {
    71  	if viper.GetBool("ENABLE_DEBUG_LOG") {
    72  		logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true), func(o *zap.Options) {
    73  			o.TimeEncoder = zapcore.ISO8601TimeEncoder
    74  		}))
    75  	}
    76  
    77  	ctx, cancel = context.WithCancel(context.TODO())
    78  
    79  	viper.SetDefault(constant.CfgKeyCtrlrMgrNS, "default")
    80  	viper.SetDefault(constant.KBToolsImage, "apecloud/kubeblocks-tools:latest")
    81  	fmt.Printf("config settings: %v\n", viper.AllSettings())
    82  
    83  	By("bootstrapping test environment")
    84  	testEnv = &envtest.Environment{
    85  		CRDDirectoryPaths:     []string{filepath.Join("..", "..", "config", "crd", "bases")},
    86  		ErrorIfCRDPathMissing: true,
    87  	}
    88  
    89  	var err error
    90  	// cfg is defined in this file globally.
    91  	cfg, err = testEnv.Start()
    92  	Expect(err).NotTo(HaveOccurred())
    93  	Expect(cfg).NotTo(BeNil())
    94  
    95  	err = batchv1.AddToScheme(scheme.Scheme)
    96  	Expect(err).NotTo(HaveOccurred())
    97  
    98  	err = extensionsv1alpha1.AddToScheme(scheme.Scheme)
    99  	Expect(err).NotTo(HaveOccurred())
   100  
   101  	// +kubebuilder:scaffold:scheme
   102  
   103  	k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
   104  	Expect(err).NotTo(HaveOccurred())
   105  	Expect(k8sClient).NotTo(BeNil())
   106  
   107  	testCtx = testutil.NewDefaultTestContext(ctx, k8sClient, testEnv, "extensions-test")
   108  	testapps.ToIgnoreFinalizers = append(testapps.ToIgnoreFinalizers, addonFinalizerName)
   109  })
   110  
   111  var _ = AfterSuite(func() {
   112  	By("tearing down the test environment")
   113  	Eventually(func(g Gomega) {
   114  		err := testEnv.Stop()
   115  		Expect(err).NotTo(HaveOccurred())
   116  	}).Should(Succeed())
   117  })