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use client.New for tests to get consistent reads [K8SSAND-144] #43

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use client.New for tests to get consistent reads [K8SSAND-144] #43

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36 changes: 18 additions & 18 deletions controllers/cassandradatacenter_controller_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -34,9 +34,9 @@ var _ = Describe("CassandraDatacenter controller testing", func() {
Name: ControllerTestNamespace,
},
}
Expect(k8sClient.Create(context.Background(), testNamespace)).Should(Succeed())
Expect(testClient.Create(context.Background(), testNamespace)).Should(Succeed())
reaper := createReaper(ControllerTestNamespace)
Expect(k8sClient.Create(context.Background(), reaper)).Should(Succeed())
Expect(testClient.Create(context.Background(), reaper)).Should(Succeed())

cassdcKey := types.NamespacedName{
Name: CassandraControllerDatacenterName,
Expand All @@ -56,17 +56,17 @@ var _ = Describe("CassandraDatacenter controller testing", func() {
Size: 3,
},
}
Expect(k8sClient.Create(context.Background(), testDc)).Should(Succeed())
Expect(testClient.Create(context.Background(), testDc)).Should(Succeed())
Eventually(func() bool {
result := &cassdcapi.CassandraDatacenter{}
_ = k8sClient.Get(context.Background(), cassdcKey, result)
_ = testClient.Get(context.Background(), cassdcKey, result)
return result.Spec.Size == testDc.Spec.Size
}, timeout, interval).Should(BeTrue())

By("making Reaper ready")
patch := client.MergeFrom(reaper.DeepCopy())
reaper.Status.Ready = true
k8sClient.Status().Patch(context.Background(), reaper, patch)
testClient.Status().Patch(context.Background(), reaper, patch)
key := types.NamespacedName{Namespace: reaper.Namespace, Name: ReaperName}
verifyReaperReady(key)

Expand All @@ -77,7 +77,7 @@ var _ = Describe("CassandraDatacenter controller testing", func() {
}

fetchedReaper := &api.Reaper{}
if err := k8sClient.Get(context.Background(), key, fetchedReaper); err != nil {
if err := testClient.Get(context.Background(), key, fetchedReaper); err != nil {
return false
}
return len(fetchedReaper.Status.Clusters) == 0
Expand All @@ -88,10 +88,10 @@ var _ = Describe("CassandraDatacenter controller testing", func() {
testDc.Annotations = map[string]string{
"reaper.cassandra-reaper.io/instance": "notHere",
}
Expect(k8sClient.Patch(context.Background(), testDc, testDcPatch)).Should(Succeed())
Expect(testClient.Patch(context.Background(), testDc, testDcPatch)).Should(Succeed())
Eventually(func() bool {
result := &cassdcapi.CassandraDatacenter{}
_ = k8sClient.Get(context.Background(), cassdcKey, result)
_ = testClient.Get(context.Background(), cassdcKey, result)
v, _ := result.Annotations["reaper.cassandra-reaper.io/instance"]
return v == "notHere"
}).Should(BeTrue())
Expand All @@ -104,7 +104,7 @@ var _ = Describe("CassandraDatacenter controller testing", func() {

key := types.NamespacedName{Namespace: reaper.Namespace, Name: ReaperName}
fetchedReaper := &api.Reaper{}
if err := k8sClient.Get(context.Background(), key, fetchedReaper); err != nil {
if err := testClient.Get(context.Background(), key, fetchedReaper); err != nil {
return false
}
return len(fetchedReaper.Status.Clusters) == 0
Expand All @@ -116,10 +116,10 @@ var _ = Describe("CassandraDatacenter controller testing", func() {
testDc.Annotations = map[string]string{
"reaper.cassandra-reaper.io/instance": reaper.Name,
}
Expect(k8sClient.Patch(context.Background(), testDc, testDcPatch)).Should(Succeed())
Expect(testClient.Patch(context.Background(), testDc, testDcPatch)).Should(Succeed())
Eventually(func() bool {
result := &cassdcapi.CassandraDatacenter{}
_ = k8sClient.Get(context.Background(), cassdcKey, result)
_ = testClient.Get(context.Background(), cassdcKey, result)
v, _ := result.Annotations["reaper.cassandra-reaper.io/instance"]
return v == reaper.Name
}, timeout, interval).Should(BeTrue())
Expand All @@ -128,7 +128,7 @@ var _ = Describe("CassandraDatacenter controller testing", func() {
Consistently(func() bool {
key := types.NamespacedName{Namespace: reaper.Namespace, Name: ReaperName}
fetchedReaper := &api.Reaper{}
if err := k8sClient.Get(context.Background(), key, fetchedReaper); err != nil {
if err := testClient.Get(context.Background(), key, fetchedReaper); err != nil {
return false
}
if len(fetchedReaper.Status.Clusters) == 0 && len(reaperManager.ClustersManaged) == 0 {
Expand All @@ -143,7 +143,7 @@ var _ = Describe("CassandraDatacenter controller testing", func() {
Eventually(func() bool {
key := types.NamespacedName{Namespace: reaper.Namespace, Name: ReaperName}
fetchedReaper := &api.Reaper{}
if err := k8sClient.Get(context.Background(), key, fetchedReaper); err != nil {
if err := testClient.Get(context.Background(), key, fetchedReaper); err != nil {
return false
}
for _, v := range fetchedReaper.Status.Clusters {
Expand All @@ -162,15 +162,15 @@ var _ = Describe("CassandraDatacenter controller testing", func() {

By("ensuring cluster status is re-added even if removed")
currentReaper := &api.Reaper{}
Expect(k8sClient.Get(context.Background(), key, currentReaper)).Should(Succeed())
Expect(testClient.Get(context.Background(), key, currentReaper)).Should(Succeed())
patchClusters := client.MergeFrom(currentReaper.DeepCopy())
currentReaper.Status.Clusters = make([]string, 0)
Expect(k8sClient.Status().Patch(context.Background(), currentReaper, patchClusters)).Should(Succeed())
Expect(testClient.Status().Patch(context.Background(), currentReaper, patchClusters)).Should(Succeed())

Eventually(func() bool {
key := types.NamespacedName{Namespace: reaper.Namespace, Name: ReaperName}
fetchedReaper := &api.Reaper{}
if err := k8sClient.Get(context.Background(), key, fetchedReaper); err == nil {
if err := testClient.Get(context.Background(), key, fetchedReaper); err == nil {
if len(fetchedReaper.Status.Clusters) == 0 {
return true
}
Expand All @@ -181,13 +181,13 @@ var _ = Describe("CassandraDatacenter controller testing", func() {
// Add unnecessary stuff to CassandraDatacenter to trigger reconcile
testDcPatch = client.MergeFrom(testDc.DeepCopy())
testDc.Annotations["useless/update"] = "true"
Expect(k8sClient.Patch(context.Background(), testDc, testDcPatch)).Should(Succeed())
Expect(testClient.Patch(context.Background(), testDc, testDcPatch)).Should(Succeed())

// Wait for the cluster to be re-added
Eventually(func() bool {
key := types.NamespacedName{Namespace: reaper.Namespace, Name: ReaperName}
fetchedReaper := &api.Reaper{}
if err := k8sClient.Get(context.Background(), key, fetchedReaper); err != nil {
if err := testClient.Get(context.Background(), key, fetchedReaper); err != nil {
return false
}
for _, v := range fetchedReaper.Status.Clusters {
Expand Down
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