github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/cli/cmd/clusterversion/clusterversion_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 clusterversion
    21  
    22  import (
    23  	"bytes"
    24  	"fmt"
    25  	"net/http"
    26  
    27  	. "github.com/onsi/ginkgo/v2"
    28  	. "github.com/onsi/gomega"
    29  
    30  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    31  	"k8s.io/apimachinery/pkg/runtime"
    32  	"k8s.io/apimachinery/pkg/runtime/schema"
    33  	"k8s.io/cli-runtime/pkg/genericiooptions"
    34  	"k8s.io/cli-runtime/pkg/resource"
    35  	"k8s.io/client-go/kubernetes/scheme"
    36  	clientfake "k8s.io/client-go/rest/fake"
    37  	cmdtesting "k8s.io/kubectl/pkg/cmd/testing"
    38  
    39  	appsv1alpha1 "github.com/1aal/kubeblocks/apis/apps/v1alpha1"
    40  	"github.com/1aal/kubeblocks/pkg/cli/testing"
    41  	"github.com/1aal/kubeblocks/pkg/cli/types"
    42  	"github.com/1aal/kubeblocks/pkg/cli/util"
    43  )
    44  
    45  var _ = Describe("clusterversion", func() {
    46  	var streams genericiooptions.IOStreams
    47  	var tf *cmdtesting.TestFactory
    48  	out := new(bytes.Buffer)
    49  	var CreateTime string
    50  	mockClient := func(data runtime.Object) *cmdtesting.TestFactory {
    51  		tf := testing.NewTestFactory(testing.Namespace)
    52  		codec := scheme.Codecs.LegacyCodec(scheme.Scheme.PrioritizedVersionsAllGroups()...)
    53  		tf.UnstructuredClient = &clientfake.RESTClient{
    54  			NegotiatedSerializer: resource.UnstructuredPlusDefaultContentConfig().NegotiatedSerializer,
    55  			GroupVersion:         schema.GroupVersion{Group: types.AppsAPIGroup, Version: types.AppsAPIVersion},
    56  			Resp:                 &http.Response{StatusCode: http.StatusOK, Header: cmdtesting.DefaultHeader(), Body: cmdtesting.ObjBody(codec, data)},
    57  		}
    58  		tf.Client = tf.UnstructuredClient
    59  		tf.FakeDynamicClient = testing.FakeDynamicClient(data)
    60  		return tf
    61  	}
    62  
    63  	BeforeEach(func() {
    64  		_ = appsv1alpha1.AddToScheme(scheme.Scheme)
    65  		_ = metav1.AddMetaToScheme(scheme.Scheme)
    66  		streams, _, out, _ = genericiooptions.NewTestIOStreams()
    67  		fakeCV := testing.FakeClusterVersion()
    68  		CreateTime = util.TimeFormat(&fakeCV.CreationTimestamp)
    69  		tf = mockClient(fakeCV)
    70  	})
    71  
    72  	AfterEach(func() {
    73  		tf.Cleanup()
    74  	})
    75  
    76  	It("clusterversion cmd", func() {
    77  		cmd := NewClusterVersionCmd(tf, streams)
    78  		Expect(cmd).ShouldNot(BeNil())
    79  		Expect(cmd.HasSubCommands()).Should(BeTrue())
    80  	})
    81  
    82  	It("list", func() {
    83  		cmd := NewListCmd(tf, streams)
    84  		Expect(cmd).ShouldNot(BeNil())
    85  	})
    86  
    87  	It("list --cluster-definition", func() {
    88  		cmd := NewListCmd(tf, streams)
    89  		cmd.Run(cmd, []string{"--cluster-definition=" + testing.ClusterDefName})
    90  		expected := fmt.Sprintf("NAME                   CLUSTER-DEFINITION        STATUS   IS-DEFAULT   CREATED-TIME                 \nfake-cluster-version   fake-cluster-definition            false        %s   \n", CreateTime)
    91  		Expect(expected).Should(Equal(out.String()))
    92  	})
    93  })