Example #1
0
// ValidatePetSetSpec tests if required fields in the PetSet spec are set.
func ValidatePetSetSpec(spec *apps.PetSetSpec, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)
	if spec.Selector == nil {
		allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
	} else {
		allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
		if len(spec.Selector.MatchLabels)+len(spec.Selector.MatchExpressions) == 0 {
			allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "empty selector is not valid for petset."))
		}
	}

	selector, err := unversioned.LabelSelectorAsSelector(spec.Selector)
	if err != nil {
		allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, ""))
	} else {
		allErrs = append(allErrs, ValidatePodTemplateSpecForPetSet(&spec.Template, selector, fldPath.Child("template"))...)
	}

	if spec.Template.Spec.RestartPolicy != api.RestartPolicyAlways {
		allErrs = append(allErrs, field.NotSupported(fldPath.Child("template", "spec", "restartPolicy"), spec.Template.Spec.RestartPolicy, []string{string(api.RestartPolicyAlways)}))
	}

	return allErrs
}
Example #2
0
func TestNewInvalid(t *testing.T) {
	testCases := []struct {
		Err     *field.Error
		Details *unversioned.StatusDetails
	}{
		{
			field.Duplicate(field.NewPath("field[0].name"), "bar"),
			&unversioned.StatusDetails{
				Kind: "Kind",
				Name: "name",
				Causes: []unversioned.StatusCause{{
					Type:  unversioned.CauseTypeFieldValueDuplicate,
					Field: "field[0].name",
				}},
			},
		},
		{
			field.Invalid(field.NewPath("field[0].name"), "bar", "detail"),
			&unversioned.StatusDetails{
				Kind: "Kind",
				Name: "name",
				Causes: []unversioned.StatusCause{{
					Type:  unversioned.CauseTypeFieldValueInvalid,
					Field: "field[0].name",
				}},
			},
		},
		{
			field.NotFound(field.NewPath("field[0].name"), "bar"),
			&unversioned.StatusDetails{
				Kind: "Kind",
				Name: "name",
				Causes: []unversioned.StatusCause{{
					Type:  unversioned.CauseTypeFieldValueNotFound,
					Field: "field[0].name",
				}},
			},
		},
		{
			field.NotSupported(field.NewPath("field[0].name"), "bar", nil),
			&unversioned.StatusDetails{
				Kind: "Kind",
				Name: "name",
				Causes: []unversioned.StatusCause{{
					Type:  unversioned.CauseTypeFieldValueNotSupported,
					Field: "field[0].name",
				}},
			},
		},
		{
			field.Required(field.NewPath("field[0].name"), ""),
			&unversioned.StatusDetails{
				Kind: "Kind",
				Name: "name",
				Causes: []unversioned.StatusCause{{
					Type:  unversioned.CauseTypeFieldValueRequired,
					Field: "field[0].name",
				}},
			},
		},
	}
	for i, testCase := range testCases {
		vErr, expected := testCase.Err, testCase.Details
		expected.Causes[0].Message = vErr.ErrorBody()
		err := NewInvalid(api.Kind("Kind"), "name", field.ErrorList{vErr})
		status := err.ErrStatus
		if status.Code != 422 || status.Reason != unversioned.StatusReasonInvalid {
			t.Errorf("%d: unexpected status: %#v", i, status)
		}
		if !reflect.DeepEqual(expected, status.Details) {
			t.Errorf("%d: expected %#v, got %#v", i, expected, status.Details)
		}
	}
}