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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| package aws_efs | ||
|
|
||
| import ( | ||
| "crypto/sha256" | ||
| "encoding/hex" | ||
| "reflect" | ||
| "testing" | ||
|
|
||
| "github.com/aws/aws-sdk-go/aws" | ||
| "github.com/aws/aws-sdk-go/service/efs" | ||
| configv1 "github.com/openshift/api/config/v1" | ||
| v1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| ) | ||
|
|
||
| func TestNewAndUpdatedTags(t *testing.T) { | ||
| resourceTags := []configv1.AWSResourceTag{ | ||
| {Key: "env", Value: "prod"}, | ||
| {Key: "app", Value: "myapp"}, | ||
| } | ||
|
|
||
| expectedTags := []*efs.Tag{ | ||
| {Key: aws.String("env"), Value: aws.String("prod")}, | ||
| {Key: aws.String("app"), Value: aws.String("myapp")}, | ||
| } | ||
|
|
||
| tags := newAndUpdatedTags(resourceTags) | ||
| if !reflect.DeepEqual(tags, expectedTags) { | ||
| t.Errorf("Expected %v, but got %v", expectedTags, tags) | ||
| } | ||
| } | ||
|
|
||
| func TestComputeTagsHash(t *testing.T) { | ||
| resourceTags := []configv1.AWSResourceTag{ | ||
| {Key: "env", Value: "prod"}, | ||
| {Key: "app", Value: "myapp"}, | ||
| } | ||
|
|
||
| // Expected hash is deterministic and sorted | ||
| concatenated := "app=myapp;env=prod;" | ||
| hash := sha256.Sum256([]byte(concatenated)) | ||
| expectedHash := hex.EncodeToString(hash[:]) | ||
|
|
||
| computedHash := computeTagsHash(resourceTags) | ||
| if computedHash != expectedHash { | ||
| t.Errorf("Expected hash %v, but got %v", expectedHash, computedHash) | ||
| } | ||
| } | ||
|
|
||
| func TestFilterUpdatableVolumes(t *testing.T) { | ||
| pvs := []*v1.PersistentVolume{ | ||
| { | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Annotations: map[string]string{ | ||
| tagHashAnnotationKey: "oldHash", | ||
| }, | ||
| }, | ||
| Spec: v1.PersistentVolumeSpec{ | ||
| PersistentVolumeSource: v1.PersistentVolumeSource{ | ||
| CSI: &v1.CSIPersistentVolumeSource{ | ||
| Driver: efsDriverName, | ||
| VolumeHandle: "fs-abcd::fsap-abcd", | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| { | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Annotations: map[string]string{ | ||
| tagHashAnnotationKey: "newHash", | ||
| }, | ||
| }, | ||
| Spec: v1.PersistentVolumeSpec{ | ||
| PersistentVolumeSource: v1.PersistentVolumeSource{ | ||
| CSI: &v1.CSIPersistentVolumeSource{ | ||
| Driver: efsDriverName, | ||
| VolumeHandle: "fs-abcd::fsap-abcd", | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| newTagsHash := "newHash" | ||
| updatable := filterUpdatableVolumes(pvs, newTagsHash) | ||
|
|
||
| if len(updatable) != 1 { | ||
| t.Errorf("Expected 1 updatable volume, but got %v", len(updatable)) | ||
| } | ||
| if updatable[0].Annotations[tagHashAnnotationKey] != "oldHash" { | ||
| t.Errorf("Expected annotation 'oldHash', but got %v", updatable[0].Annotations[tagHashAnnotationKey]) | ||
| } | ||
| } | ||
|
|
||
| func TestParseAccessPointID(t *testing.T) { | ||
| volumeHandle := "fs-0123456789abcdef/12345678" | ||
| expectedID := "12345678" | ||
| accessPointID := parseAccessPointID(volumeHandle) | ||
| if accessPointID != expectedID { | ||
| t.Errorf("Expected access point ID %v, but got %v", expectedID, accessPointID) | ||
| } | ||
| } | ||
|
|
||
| func TestSetPVTagHash(t *testing.T) { | ||
| pv := &v1.PersistentVolume{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Annotations: map[string]string{}, | ||
| }, | ||
| } | ||
|
|
||
| newHash := "newHash" | ||
| updatedPV := setPVTagHash(pv, newHash) | ||
|
|
||
| if updatedPV.Annotations[tagHashAnnotationKey] != newHash { | ||
| t.Errorf("Expected annotation %v, but got %v", newHash, updatedPV.Annotations[tagHashAnnotationKey]) | ||
| } | ||
| } |
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