github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/controllers/apps/clusterversion_controller_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 apps
    21  
    22  import (
    23  	. "github.com/onsi/ginkgo/v2"
    24  	. "github.com/onsi/gomega"
    25  
    26  	"sigs.k8s.io/controller-runtime/pkg/client"
    27  
    28  	appsv1alpha1 "github.com/1aal/kubeblocks/apis/apps/v1alpha1"
    29  	testapps "github.com/1aal/kubeblocks/pkg/testutil/apps"
    30  )
    31  
    32  var _ = Describe("test clusterVersion controller", func() {
    33  
    34  	var (
    35  		randomStr          = testCtx.GetRandomStr()
    36  		clusterVersionName = "mysql-version-" + randomStr
    37  		clusterDefName     = "mysql-definition-" + randomStr
    38  	)
    39  
    40  	const statefulCompDefName = "stateful"
    41  
    42  	cleanEnv := func() {
    43  		// must wait till resources deleted and no longer existed before the testcases start,
    44  		// otherwise if later it needs to create some new resource objects with the same name,
    45  		// in race conditions, it will find the existence of old objects, resulting failure to
    46  		// create the new objects.
    47  		By("clean resources")
    48  
    49  		// delete cluster(and all dependent sub-resources), clusterversion and clusterdef
    50  		testapps.ClearClusterResources(&testCtx)
    51  	}
    52  	BeforeEach(cleanEnv)
    53  
    54  	AfterEach(cleanEnv)
    55  
    56  	Context("test clusterVersion controller", func() {
    57  		It("test clusterVersion controller", func() {
    58  			By("create a clusterVersion obj")
    59  			clusterVersionObj := testapps.NewClusterVersionFactory(clusterVersionName, clusterDefName).
    60  				AddComponentVersion(statefulCompDefName).AddContainerShort("mysql", testapps.ApeCloudMySQLImage).
    61  				Create(&testCtx).GetObject()
    62  
    63  			By("wait for clusterVersion phase is unavailable when clusterDef is not found")
    64  			Eventually(testapps.CheckObj(&testCtx, client.ObjectKeyFromObject(clusterVersionObj),
    65  				func(g Gomega, tmpCV *appsv1alpha1.ClusterVersion) {
    66  					g.Expect(tmpCV.Status.Phase).Should(Equal(appsv1alpha1.UnavailablePhase))
    67  				})).Should(Succeed())
    68  
    69  			By("create a clusterDefinition obj")
    70  			testapps.NewClusterDefFactory(clusterDefName).
    71  				AddComponentDef(testapps.StatefulMySQLComponent, statefulCompDefName).
    72  				Create(&testCtx).GetObject()
    73  
    74  			By("wait for clusterVersion phase is available")
    75  			Eventually(testapps.CheckObj(&testCtx,
    76  				client.ObjectKeyFromObject(clusterVersionObj),
    77  				func(g Gomega, tmpCV *appsv1alpha1.ClusterVersion) {
    78  					g.Expect(tmpCV.Status.Phase).Should(Equal(appsv1alpha1.AvailablePhase))
    79  				})).Should(Succeed())
    80  		})
    81  	})
    82  
    83  })