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test: More E2E tests for workload orchestration #248

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8e05aaa
More tests for workload E2E
Arvindthiru Aug 25, 2022
e5e1e67
Change order of checks
Arvindthiru Sep 9, 2022
1b5cfd1
Use Get instead of Wait
Arvindthiru Sep 12, 2022
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41 changes: 16 additions & 25 deletions test/e2e/join_leave_member_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -9,11 +9,8 @@ import (
"fmt"

. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
corev1 "k8s.io/api/core/v1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"

"go.goms.io/fleet/apis/v1alpha1"
"go.goms.io/fleet/pkg/utils"
Expand All @@ -25,57 +22,51 @@ var _ = Describe("Join/leave member cluster testing", func() {
var sa *corev1.ServiceAccount
var memberNS *corev1.Namespace
var imc *v1alpha1.InternalMemberCluster
var ctx context.Context

BeforeEach(func() {
memberNS = testutils.NewNamespace(fmt.Sprintf(utils.NamespaceNameFormat, MemberCluster.ClusterName))
ctx = context.TODO()
memberNS = testutils.NewNamespace(fmt.Sprintf(utils.NamespaceNameFormat, MemberCluster.ClusterName), nil)
By("prepare resources in member cluster")
// create testing NS in member cluster
testutils.CreateNamespace(*MemberCluster, memberNS)
testutils.CreateNamespace(ctx, *MemberCluster, memberNS)
sa = testutils.NewServiceAccount(MemberCluster.ClusterName, memberNS.Name)
testutils.CreateServiceAccount(*MemberCluster, sa)
testutils.CreateServiceAccount(ctx, *MemberCluster, sa)

By("deploy member cluster in the hub cluster")
mc = testutils.NewMemberCluster(MemberCluster.ClusterName, 60, v1alpha1.ClusterStateJoin)
testutils.CreateMemberCluster(*HubCluster, mc)
testutils.CreateMemberCluster(ctx, *HubCluster, mc)

By("check if internal member cluster created in the hub cluster")
imc = testutils.NewInternalMemberCluster(MemberCluster.ClusterName, memberNS.Name)
testutils.WaitInternalMemberCluster(*HubCluster, imc)
testutils.WaitInternalMemberCluster(ctx, *HubCluster, imc)

By("check if member cluster is marked as readyToJoin")
testutils.WaitConditionMemberCluster(*HubCluster, mc, v1alpha1.ConditionTypeMemberClusterReadyToJoin, v1.ConditionTrue, 3*testutils.PollTimeout)
testutils.WaitConditionMemberCluster(ctx, *HubCluster, mc, v1alpha1.ConditionTypeMemberClusterReadyToJoin, v1.ConditionTrue, 3*testutils.PollTimeout)
})

AfterEach(func() {
testutils.DeleteNamespace(*MemberCluster, memberNS)
Eventually(func() bool {
err := MemberCluster.KubeClient.Get(context.TODO(), types.NamespacedName{Name: memberNS.Name, Namespace: ""}, memberNS)
return apierrors.IsNotFound(err)
}, testutils.PollTimeout, testutils.PollInterval).Should(Equal(true))
testutils.DeleteMemberCluster(*HubCluster, mc)
Eventually(func() bool {
err := HubCluster.KubeClient.Get(context.TODO(), types.NamespacedName{Name: memberNS.Name, Namespace: ""}, memberNS)
return apierrors.IsNotFound(err)
}, testutils.PollTimeout, testutils.PollInterval).Should(Equal(true))
testutils.DeleteNamespace(ctx, *MemberCluster, memberNS)
testutils.DeleteMemberCluster(ctx, *HubCluster, mc)
})

It("Join & Leave flow is successful ", func() {
By("check if internal member cluster condition is updated to Joined")
testutils.WaitConditionInternalMemberCluster(*HubCluster, imc, v1alpha1.AgentJoined, v1.ConditionTrue, 3*testutils.PollTimeout)
testutils.WaitConditionInternalMemberCluster(ctx, *HubCluster, imc, v1alpha1.AgentJoined, v1.ConditionTrue, 3*testutils.PollTimeout)

By("check if member cluster condition is updated to Joined")
testutils.WaitConditionMemberCluster(*HubCluster, mc, v1alpha1.ConditionTypeMemberClusterJoined, v1.ConditionTrue, 3*testutils.PollTimeout)
testutils.WaitConditionMemberCluster(ctx, *HubCluster, mc, v1alpha1.ConditionTypeMemberClusterJoined, v1.ConditionTrue, 3*testutils.PollTimeout)

By("update member cluster in the hub cluster")
testutils.UpdateMemberClusterState(*HubCluster, mc, v1alpha1.ClusterStateLeave)
testutils.UpdateMemberClusterState(ctx, *HubCluster, mc, v1alpha1.ClusterStateLeave)

By("check if internal member cluster condition is updated to Left")
testutils.WaitConditionInternalMemberCluster(*HubCluster, imc, v1alpha1.AgentJoined, v1.ConditionFalse, 3*testutils.PollTimeout)
testutils.WaitConditionInternalMemberCluster(ctx, *HubCluster, imc, v1alpha1.AgentJoined, v1.ConditionFalse, 3*testutils.PollTimeout)

By("check if member cluster is marked as notReadyToJoin")
testutils.WaitConditionMemberCluster(*HubCluster, mc, v1alpha1.ConditionTypeMemberClusterReadyToJoin, v1.ConditionFalse, 3*testutils.PollTimeout)
testutils.WaitConditionMemberCluster(ctx, *HubCluster, mc, v1alpha1.ConditionTypeMemberClusterReadyToJoin, v1.ConditionFalse, 3*testutils.PollTimeout)

By("check if member cluster condition is updated to Left")
testutils.WaitConditionMemberCluster(*HubCluster, mc, v1alpha1.ConditionTypeMemberClusterJoined, v1.ConditionFalse, 3*testutils.PollTimeout)
testutils.WaitConditionMemberCluster(ctx, *HubCluster, mc, v1alpha1.ConditionTypeMemberClusterJoined, v1.ConditionFalse, 3*testutils.PollTimeout)
})
})
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