github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-31 15:25:57 +00:00
Code Issues Projects Releases Wiki Activity

test: Add Origin field support to ReplicationController spec.Replicas validation test

Browse Source
This commit is contained in:
yongruilin 2025-02-21 23:37:34 +00:00
parent 07477c656e
commit c7cf852086
2 changed files with 131 additions and 86 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pkg/apis/core/validation/validation.go
View File

@ -6266,7 +6266,7 @@ func ValidateReplicationControllerSpec(spec, oldSpec *core.ReplicationController
allErrs := field.ErrorList{}
allErrs = append(allErrs, ValidateNonnegativeField(int64(spec.MinReadySeconds), fldPath.Child("minReadySeconds"))...)
allErrs = append(allErrs, ValidateNonEmptySelector(spec.Selector, fldPath.Child("selector"))...)
allErrs = append(allErrs, ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)
allErrs = append(allErrs, ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas")).WithOrigin("minimum")...)
allErrs = append(allErrs, ValidatePodTemplateSpecForRC(spec.Template, spec.Selector, spec.Replicas, fldPath.Child("template"), opts)...)
return allErrs
}

215
pkg/apis/core/validation/validation_test.go
View File

@ -16791,144 +16791,179 @@ func TestValidateReplicationController(t *testing.T) {
}
}
errorCases := map[string]core.ReplicationController{
errorCases := map[string]struct {
rc core.ReplicationController
expectedOrigin []string
}{
"zero-length ID": {
ObjectMeta: metav1.ObjectMeta{Name: "", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &validPodTemplate.Template,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{Name: "", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &validPodTemplate.Template,
},
},
},
"missing-namespace": {
ObjectMeta: metav1.ObjectMeta{Name: "abc-123"},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &validPodTemplate.Template,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{Name: "abc-123"},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &validPodTemplate.Template,
},
},
},
"empty selector": {
ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Template: &validPodTemplate.Template,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Template: &validPodTemplate.Template,
},
},
},
"selector_doesnt_match": {
ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Selector: map[string]string{"foo": "bar"},
Template: &validPodTemplate.Template,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Selector: map[string]string{"foo": "bar"},
Template: &validPodTemplate.Template,
},
},
},
"invalid manifest": {
ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
},
},
},
"read-write persistent disk with > 1 pod": {
ObjectMeta: metav1.ObjectMeta{Name: "abc"},
Spec: core.ReplicationControllerSpec{
Replicas: 2,
Selector: validSelector,
Template: &readWriteVolumePodTemplate.Template,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{Name: "abc"},
Spec: core.ReplicationControllerSpec{
Replicas: 2,
Selector: validSelector,
Template: &readWriteVolumePodTemplate.Template,
},
},
},
"negative_replicas": {
ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Replicas: -1,
Selector: validSelector,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Replicas: -1,
Selector: validSelector,
},
},
expectedOrigin: []string{
"minimum",
},
},
"invalid_label": {
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
Labels: map[string]string{
"NoUppercaseOrSpecialCharsLike=Equals": "bar",
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
Labels: map[string]string{
"NoUppercaseOrSpecialCharsLike=Equals": "bar",
},
},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &validPodTemplate.Template,
},
},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &validPodTemplate.Template,
},
},
"invalid_label 2": {
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
Labels: map[string]string{
"NoUppercaseOrSpecialCharsLike=Equals": "bar",
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
Labels: map[string]string{
"NoUppercaseOrSpecialCharsLike=Equals": "bar",
},
},
Spec: core.ReplicationControllerSpec{
Template: &invalidPodTemplate.Template,
},
},
Spec: core.ReplicationControllerSpec{
Template: &invalidPodTemplate.Template,
},
},
"invalid_annotation": {
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
Annotations: map[string]string{
"NoUppercaseOrSpecialCharsLike=Equals": "bar",
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
Annotations: map[string]string{
"NoUppercaseOrSpecialCharsLike=Equals": "bar",
},
},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &validPodTemplate.Template,
},
},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &validPodTemplate.Template,
},
},
"invalid restart policy 1": {
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &core.PodTemplateSpec{
Spec: podtest.MakePodSpec(podtest.SetRestartPolicy(core.RestartPolicyOnFailure)),
ObjectMeta: metav1.ObjectMeta{
Labels: validSelector,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &core.PodTemplateSpec{
Spec: podtest.MakePodSpec(podtest.SetRestartPolicy(core.RestartPolicyOnFailure)),
ObjectMeta: metav1.ObjectMeta{
Labels: validSelector,
},
},
},
},
},
"invalid restart policy 2": {
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &core.PodTemplateSpec{
Spec: podtest.MakePodSpec(podtest.SetRestartPolicy(core.RestartPolicyNever)),
ObjectMeta: metav1.ObjectMeta{
Labels: validSelector,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{
Name: "abc-123",
Namespace: metav1.NamespaceDefault,
},
Spec: core.ReplicationControllerSpec{
Selector: validSelector,
Template: &core.PodTemplateSpec{
Spec: podtest.MakePodSpec(podtest.SetRestartPolicy(core.RestartPolicyNever)),
ObjectMeta: metav1.ObjectMeta{
Labels: validSelector,
},
},
},
},
},
"template may not contain ephemeral containers": {
ObjectMeta: metav1.ObjectMeta{Name: "abc-123", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Replicas: 1,
Selector: validSelector,
Template: &core.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: validSelector,
rc: core.ReplicationController{
ObjectMeta: metav1.ObjectMeta{Name: "abc-123", Namespace: metav1.NamespaceDefault},
Spec: core.ReplicationControllerSpec{
Replicas: 1,
Selector: validSelector,
Template: &core.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: validSelector,
},
Spec: podtest.MakePodSpec(
podtest.SetEphemeralContainers(core.EphemeralContainer{EphemeralContainerCommon: core.EphemeralContainerCommon{Name: "debug", Image: "image", ImagePullPolicy: "IfNotPresent", TerminationMessagePolicy: "File"}}),
),
},
Spec: podtest.MakePodSpec(
podtest.SetEphemeralContainers(core.EphemeralContainer{EphemeralContainerCommon: core.EphemeralContainerCommon{Name: "debug", Image: "image", ImagePullPolicy: "IfNotPresent", TerminationMessagePolicy: "File"}}),
),
},
},
},
}
for k, v := range errorCases {
errs := ValidateReplicationController(&v, PodValidationOptions{})
errs := ValidateReplicationController(&v.rc, PodValidationOptions{})
if len(errs) == 0 {
t.Errorf("expected failure for %s", k)
}
expectedOrigins := sets.NewString(v.expectedOrigin...)
for i := range errs {
field := errs[i].Field
if !strings.HasPrefix(field, "spec.template.") &&
@ -16944,6 +16979,16 @@ func TestValidateReplicationController(t *testing.T) {
field != "status.replicas" {
t.Errorf("%s: missing prefix for: %v", k, errs[i])
}
if len(v.expectedOrigin) > 0 && errs[i].Origin != "" {
if !expectedOrigins.Has(errs[i].Origin) {
t.Errorf("%s: unexpected origin for: %v, expected one of %v", k, errs[i].Origin, v.expectedOrigin)
}
expectedOrigins.Delete(errs[i].Origin)
}
}
if len(expectedOrigins) > 0 {
t.Errorf("%s: missing errors with origin: %v", k, expectedOrigins.List())
}
}
}