| /* |
| Copyright 2015 The Kubernetes Authors. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package testing |
| |
| import ( |
| "testing" |
| |
| "k8s.io/apimachinery/pkg/fields" |
| "k8s.io/apimachinery/pkg/runtime/schema" |
| "k8s.io/kubernetes/pkg/api/legacyscheme" |
| ) |
| |
| // TestSelectableFieldLabelConversionsOfKind verifies that given resource have field |
| // label conversion defined for each its selectable field. |
| // fields contains selectable fields of the resource. |
| // labelMap maps deprecated labels to their canonical names. |
| func TestSelectableFieldLabelConversionsOfKind(t *testing.T, apiVersion string, kind string, fields fields.Set, labelMap map[string]string) { |
| badFieldLabels := []string{ |
| "name", |
| ".name", |
| "bad", |
| "metadata", |
| "foo.bar", |
| } |
| |
| value := "value" |
| |
| gv, err := schema.ParseGroupVersion(apiVersion) |
| if err != nil { |
| t.Errorf("kind=%s: got unexpected error: %v", kind, err) |
| return |
| } |
| gvk := gv.WithKind(kind) |
| |
| if len(fields) == 0 { |
| t.Logf("no selectable fields for kind %q, skipping", kind) |
| } |
| for label := range fields { |
| if label == "name" { |
| t.Logf("FIXME: \"name\" is deprecated by \"metadata.name\", it should be removed from selectable fields of kind=%s", kind) |
| continue |
| } |
| newLabel, newValue, err := legacyscheme.Scheme.ConvertFieldLabel(gvk, label, value) |
| if err != nil { |
| t.Errorf("kind=%s label=%s: got unexpected error: %v", kind, label, err) |
| } else { |
| expectedLabel := label |
| if l, exists := labelMap[label]; exists { |
| expectedLabel = l |
| } |
| if newLabel != expectedLabel { |
| t.Errorf("kind=%s label=%s: got unexpected label name (%q != %q)", kind, label, newLabel, expectedLabel) |
| } |
| if newValue != value { |
| t.Errorf("kind=%s label=%s: got unexpected new value (%q != %q)", kind, label, newValue, value) |
| } |
| } |
| } |
| |
| for _, label := range badFieldLabels { |
| _, _, err := legacyscheme.Scheme.ConvertFieldLabel(gvk, label, "value") |
| if err == nil { |
| t.Errorf("kind=%s label=%s: got unexpected non-error", kind, label) |
| } |
| } |
| } |