kubernetes field_lookup_test 源码
kubernetes field_lookup_test 代码
文件路径：/staging/src/k8s.io/kubectl/pkg/explain/field_lookup_test.go
/*
Copyright 2017 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 explain
import (
"testing"
"k8s.io/apimachinery/pkg/runtime/schema"
)
func TestFindField(t *testing.T) {
schema := resources.LookupResource(schema.GroupVersionKind{
Group: "",
Version: "v1",
Kind: "OneKind",
})
if schema == nil {
t.Fatal("Counldn't find schema v1.OneKind")
}
tests := []struct {
name string
path []string
err string
expectedPath string
}{
{
name: "test1",
path: []string{},
expectedPath: "OneKind",
},
{
name: "test2",
path: []string{"field1"},
expectedPath: "OneKind.field1",
},
{
name: "test3",
path: []string{"field1", "array"},
expectedPath: "OtherKind.array",
},
{
name: "test4",
path: []string{"field1", "what?"},
err: `field "what?" does not exist`,
},
{
name: "test5",
path: []string{"field1", ""},
err: `field "" does not exist`,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
path, err := LookupSchemaForField(schema, tt.path)
gotErr := ""
if err != nil {
gotErr = err.Error()
}
gotPath := ""
if path != nil {
gotPath = path.GetPath().String()
}
if gotErr != tt.err || gotPath != tt.expectedPath {
t.Errorf("LookupSchemaForField(schema, %v) = (path: %q, err: %q), expected (path: %q, err: %q)",
tt.path, gotPath, gotErr, tt.expectedPath, tt.err)
}
})
}
}
func TestCrdFindField(t *testing.T) {
schema := resources.LookupResource(schema.GroupVersionKind{
Group: "",
Version: "v1",
Kind: "CrdKind",
})
if schema == nil {
t.Fatal("Counldn't find schema v1.CrdKind")
}
tests := []struct {
name string
path []string
err string
expectedPath string
}{
{
name: "test1",
path: []string{},
expectedPath: "CrdKind",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
path, err := LookupSchemaForField(schema, tt.path)
gotErr := ""
if err != nil {
gotErr = err.Error()
}
gotPath := ""
if path != nil {
gotPath = path.GetPath().String()
}
if gotErr != tt.err || gotPath != tt.expectedPath {
t.Errorf("LookupSchemaForField(schema, %v) = (path: %q, err: %q), expected (path: %q, err: %q)",
tt.path, gotPath, gotErr, tt.expectedPath, tt.err)
}
})
}
}
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