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Add more test cases for SuccessCriteriaMet

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Cleanup error messages in the new code

Add validation for the Job controller fields
This commit is contained in:
Michal Wozniak 2024-07-05 12:56:34 +02:00
parent 0acffd6f2c
commit 70c4965270
4 changed files with 248 additions and 6 deletions
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24
pkg/apis/batch/validation/validation.go
View File

@ -518,6 +518,16 @@ func validateJobStatus(job *batch.Job, fldPath *field.Path, opts JobStatusValida
allErrs = append(allErrs, field.Invalid(fldPath.Child("completionTime"), status.CompletionTime, "completionTime cannot be set before startTime"))
}
}
if opts.RejectFailedJobWithoutFailureTarget {
if IsJobFailed(job) && !isJobFailureTarget(job) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("conditions"), field.OmitValueType{}, "cannot set Failed=True condition without the FailureTarget=true condition"))
}
}
if opts.RejectCompleteJobWithoutSuccessCriteriaMet {
if IsJobComplete(job) && !isJobSuccessCriteriaMet(job) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("conditions"), field.OmitValueType{}, "cannot set Complete=True condition without the SuccessCriteriaMet=true condition"))
}
}
isJobFinished := IsJobFinished(job)
if opts.RejectFinishedJobWithActivePods {
if status.Active > 0 && isJobFinished {
@ -568,6 +578,16 @@ func validateJobStatus(job *batch.Job, fldPath *field.Path, opts JobStatusValida
}
}
}
if opts.RejectFinishedJobWithTerminatingPods {
if status.Terminating != nil && *status.Terminating > 0 && isJobFinished {
allErrs = append(allErrs, field.Invalid(fldPath.Child("terminating"), status.Terminating, "terminating>0 is invalid for finished job"))
}
}
if opts.RejectMoreReadyThanActivePods {
if status.Ready != nil && *status.Ready > status.Active {
allErrs = append(allErrs, field.Invalid(fldPath.Child("ready"), *status.Ready, "cannot set more ready pods than active"))
}
}
if !opts.AllowForSuccessCriteriaMetInExtendedScope && ptr.Deref(job.Spec.CompletionMode, batch.NonIndexedCompletion) != batch.IndexedCompletion && isJobSuccessCriteriaMet(job) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("conditions"), field.OmitValueType{}, "cannot set SuccessCriteriaMet to NonIndexed Job"))
}
@ -1005,6 +1025,8 @@ type JobStatusValidationOptions struct {
RejectFailedIndexesOverlappingCompleted bool
RejectCompletedIndexesForNonIndexedJob bool
RejectFailedIndexesForNoBackoffLimitPerIndex bool
RejectFailedJobWithoutFailureTarget bool
RejectCompleteJobWithoutSuccessCriteriaMet bool
RejectFinishedJobWithActivePods bool
RejectFinishedJobWithoutStartTime bool
RejectFinishedJobWithUncountedTerminatedPods bool
@ -1016,4 +1038,6 @@ type JobStatusValidationOptions struct {
RejectCompleteJobWithFailedCondition bool
RejectCompleteJobWithFailureTargetCondition bool
AllowForSuccessCriteriaMetInExtendedScope bool
RejectMoreReadyThanActivePods bool
RejectFinishedJobWithTerminatingPods bool
}

7
pkg/registry/batch/job/strategy.go
View File

@ -376,12 +376,15 @@ func getStatusValidationOptions(newJob, oldJob *batch.Job) batchvalidation.JobSt
isJobCompleteChanged := batchvalidation.IsJobComplete(oldJob) != batchvalidation.IsJobComplete(newJob)
isJobFailedChanged := batchvalidation.IsJobFailed(oldJob) != batchvalidation.IsJobFailed(newJob)
isJobFailureTargetChanged := batchvalidation.IsConditionTrue(oldJob.Status.Conditions, batch.JobFailureTarget) != batchvalidation.IsConditionTrue(newJob.Status.Conditions, batch.JobFailureTarget)
isJobSuccessCriteriaMetChanged := batchvalidation.IsConditionTrue(oldJob.Status.Conditions, batch.JobSuccessCriteriaMet) != batchvalidation.IsConditionTrue(newJob.Status.Conditions, batch.JobSuccessCriteriaMet)
isCompletedIndexesChanged := oldJob.Status.CompletedIndexes != newJob.Status.CompletedIndexes
isFailedIndexesChanged := !ptr.Equal(oldJob.Status.FailedIndexes, newJob.Status.FailedIndexes)
isActiveChanged := oldJob.Status.Active != newJob.Status.Active
isStartTimeChanged := !ptr.Equal(oldJob.Status.StartTime, newJob.Status.StartTime)
isCompletionTimeChanged := !ptr.Equal(oldJob.Status.CompletionTime, newJob.Status.CompletionTime)
isUncountedTerminatedPodsChanged := !apiequality.Semantic.DeepEqual(oldJob.Status.UncountedTerminatedPods, newJob.Status.UncountedTerminatedPods)
isReadyChanged := !ptr.Equal(oldJob.Status.Ready, newJob.Status.Ready)
isTerminatingChanged := !ptr.Equal(oldJob.Status.Terminating, newJob.Status.Terminating)
return batchvalidation.JobStatusValidationOptions{
// We allow to decrease the counter for succeeded pods for jobs which
@ -394,6 +397,8 @@ func getStatusValidationOptions(newJob, oldJob *batch.Job) batchvalidation.JobSt
RejectCompletedIndexesForNonIndexedJob: isCompletedIndexesChanged,
RejectFailedIndexesForNoBackoffLimitPerIndex: isFailedIndexesChanged,
RejectFailedIndexesOverlappingCompleted: isFailedIndexesChanged || isCompletedIndexesChanged,
RejectFailedJobWithoutFailureTarget: isJobFailedChanged || isFailedIndexesChanged,
RejectCompleteJobWithoutSuccessCriteriaMet: isJobCompleteChanged || isJobSuccessCriteriaMetChanged,
RejectFinishedJobWithActivePods: isJobFinishedChanged || isActiveChanged,
RejectFinishedJobWithoutStartTime: isJobFinishedChanged || isStartTimeChanged,
RejectFinishedJobWithUncountedTerminatedPods: isJobFinishedChanged || isUncountedTerminatedPodsChanged,
@ -405,6 +410,8 @@ func getStatusValidationOptions(newJob, oldJob *batch.Job) batchvalidation.JobSt
RejectCompleteJobWithFailedCondition: isJobCompleteChanged || isJobFailedChanged,
RejectCompleteJobWithFailureTargetCondition: isJobCompleteChanged || isJobFailureTargetChanged,
AllowForSuccessCriteriaMetInExtendedScope: true,
RejectMoreReadyThanActivePods: isReadyChanged || isActiveChanged,
RejectFinishedJobWithTerminatingPods: isJobFinishedChanged || isTerminatingChanged,
}
}
if utilfeature.DefaultFeatureGate.Enabled(features.JobPodReplacementPolicy) {

217
pkg/registry/batch/job/strategy_test.go
View File

@ -2155,6 +2155,51 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
},
},
},
wantErrs: field.ErrorList{
{Type: field.ErrorTypeInvalid, Field: "status.conditions"},
{Type: field.ErrorTypeInvalid, Field: "status.conditions"},
{Type: field.ErrorTypeInvalid, Field: "status.conditions"},
},
},
"invalid addition of Complete=True without SuccessCriteriaMet=True": {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
CompletionTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobComplete,
Status: api.ConditionTrue,
},
},
},
},
wantErrs: field.ErrorList{
{Type: field.ErrorTypeInvalid, Field: "status.conditions"},
},
},
"invalid addition of Failed=True without FailureTarget=True": {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobFailed,
Status: api.ConditionTrue,
},
},
},
},
wantErrs: field.ErrorList{
{Type: field.ErrorTypeInvalid, Field: "status.conditions"},
},
@ -2179,11 +2224,23 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
Conditions: []batch.JobCondition{
{
Type: batch.JobFailureTarget,
Status: api.ConditionTrue,
},
},
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
Conditions: []batch.JobCondition{
{
Type: batch.JobFailureTarget,
Status: api.ConditionTrue,
},
{
Type: batch.JobFailed,
Status: api.ConditionTrue,
@ -2199,12 +2256,24 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
},
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
CompletionTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
{
Type: batch.JobComplete,
Status: api.ConditionTrue,
@ -2220,6 +2289,16 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
Active: 1,
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
},
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
@ -2228,6 +2307,10 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
CompletionTime: &now,
Active: 1,
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
{
Type: batch.JobComplete,
Status: api.ConditionTrue,
@ -2239,30 +2322,94 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
{Type: field.ErrorTypeInvalid, Field: "status.active"},
},
},
"transition to Failed condition with terminating>0 and ready>0": {
"invalid attempt to transition to Failed=True with terminating > 0": {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobFailureTarget,
Status: api.ConditionTrue,
},
},
Terminating: ptr.To[int32](1),
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobFailureTarget,
Status: api.ConditionTrue,
},
{
Type: batch.JobFailed,
Status: api.ConditionTrue,
},
},
Terminating: ptr.To[int32](1),
Ready: ptr.To[int32](1),
},
},
wantErrs: field.ErrorList{
{Type: field.ErrorTypeInvalid, Field: "status.terminating"},
},
},
"invalid attempt to transition to Failed=True with active > 0": {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobFailureTarget,
Status: api.ConditionTrue,
},
},
Active: 1,
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobFailureTarget,
Status: api.ConditionTrue,
},
{
Type: batch.JobFailed,
Status: api.ConditionTrue,
},
},
Active: 1,
},
},
wantErrs: field.ErrorList{
{Type: field.ErrorTypeInvalid, Field: "status.active"},
},
},
"invalid attempt to transition to Failed=True with uncountedTerminatedPods.Failed>0": {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
UncountedTerminatedPods: &batch.UncountedTerminatedPods{
Failed: []types.UID{"a"},
},
Conditions: []batch.JobCondition{
{
Type: batch.JobFailureTarget,
Status: api.ConditionTrue,
},
},
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
@ -2272,6 +2419,10 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
Failed: []types.UID{"a"},
},
Conditions: []batch.JobCondition{
{
Type: batch.JobFailureTarget,
Status: api.ConditionTrue,
},
{
Type: batch.JobFailed,
Status: api.ConditionTrue,
@ -2364,6 +2515,18 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
UncountedTerminatedPods: &batch.UncountedTerminatedPods{
Succeeded: []types.UID{"a"},
},
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
},
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
@ -2374,6 +2537,10 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
Succeeded: []types.UID{"a"},
},
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
{
Type: batch.JobComplete,
Status: api.ConditionTrue,
@ -2389,12 +2556,25 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
},
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
{
Type: batch.JobComplete,
Status: api.ConditionTrue,
@ -2500,6 +2680,12 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
ObjectMeta: validObjectMeta,
Status: batch.JobStatus{
StartTime: &nowPlusMinute,
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
},
},
},
newJob: &batch.Job{
@ -2508,6 +2694,10 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
StartTime: &nowPlusMinute,
CompletionTime: &now,
Conditions: []batch.JobCondition{
{
Type: batch.JobSuccessCriteriaMet,
Status: api.ConditionTrue,
},
{
Type: batch.JobComplete,
Status: api.ConditionTrue,
@ -2942,6 +3132,7 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
},
wantErrs: field.ErrorList{
{Type: field.ErrorTypeInvalid, Field: "status.conditions"},
{Type: field.ErrorTypeInvalid, Field: "status.conditions"},
},
},
"invalid failedIndexes, which overlap with completedIndexes": {
@ -3440,6 +3631,28 @@ func TestStatusStrategy_ValidateUpdate(t *testing.T) {
},
},
},
"invalid attempt to set more ready pods than active": {
enableJobManagedBy: true,
job: &batch.Job{
ObjectMeta: validObjectMeta,
Spec: batch.JobSpec{
Completions: ptr.To[int32](5),
},
},
newJob: &batch.Job{
ObjectMeta: validObjectMeta,
Spec: batch.JobSpec{
Completions: ptr.To[int32](5),
},
Status: batch.JobStatus{
Active: 1,
Ready: ptr.To[int32](2),
},
},
wantErrs: field.ErrorList{
{Type: field.ErrorTypeInvalid, Field: "status.ready"},
},
},
}
for name, tc := range cases {
t.Run(name, func(t *testing.T) {

6
test/integration/job/job_test.go
View File

@ -2262,16 +2262,14 @@ func TestManagedBy_UsingReservedJobFinalizers(t *testing.T) {
t.Fatalf("Error %v when marking the %q pod as succeeded", err, klog.KObj(podObj))
}
// Mark the job as finished so that the built-in controller receives the
// Trigger termination for the Job so that the built-in controller receives the
// UpdateJob event in reaction to each it would remove the pod's finalizer,
// if not for the custom managedBy field.
jobObj.Status.Conditions = append(jobObj.Status.Conditions, batchv1.JobCondition{
Type: batchv1.JobComplete,
Type: batchv1.JobSuccessCriteriaMet,
Status: v1.ConditionTrue,
})
jobObj.Status.StartTime = ptr.To(metav1.Now())
jobObj.Status.CompletionTime = ptr.To(metav1.Now())
if jobObj, err = clientSet.BatchV1().Jobs(jobObj.Namespace).UpdateStatus(ctx, jobObj, metav1.UpdateOptions{}); err != nil {
t.Fatalf("Error %v when updating the job as finished %v", err, klog.KObj(jobObj))
}