124 lines
2.9 KiB
Go
124 lines
2.9 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package validation
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import "testing"
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func TestFieldPath(t *testing.T) {
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testCases := []struct {
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op func(*FieldPath) *FieldPath
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expected string
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}{
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{
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func(fp *FieldPath) *FieldPath { return fp },
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"root",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.Child("first") },
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"root.first",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.Child("second") },
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"root.first.second",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.Index(0) },
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"root.first.second[0]",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.Child("third") },
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"root.first.second[0].third",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.Index(93) },
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"root.first.second[0].third[93]",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.parent },
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"root.first.second[0].third",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.parent },
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"root.first.second[0]",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.Key("key") },
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"root.first.second[0][key]",
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},
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}
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root := NewFieldPath("root")
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fp := root
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for i, tc := range testCases {
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fp = tc.op(fp)
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if fp.String() != tc.expected {
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t.Errorf("[%d] Expected %q, got %q", i, tc.expected, fp.String())
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}
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if fp.Root() != root {
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t.Errorf("[%d] Wrong root: %#v", i, fp.Root())
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}
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}
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}
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func TestFieldPathMultiArg(t *testing.T) {
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testCases := []struct {
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op func(*FieldPath) *FieldPath
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expected string
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}{
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{
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func(fp *FieldPath) *FieldPath { return fp },
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"root.first",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.Child("second", "third") },
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"root.first.second.third",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.Index(0) },
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"root.first.second.third[0]",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.parent },
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"root.first.second.third",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.parent },
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"root.first.second",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.parent },
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"root.first",
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},
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{
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func(fp *FieldPath) *FieldPath { return fp.parent },
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"root",
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},
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}
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root := NewFieldPath("root", "first")
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fp := root
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for i, tc := range testCases {
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fp = tc.op(fp)
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if fp.String() != tc.expected {
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t.Errorf("[%d] Expected %q, got %q", i, tc.expected, fp.String())
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}
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if fp.Root() != root.Root() {
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t.Errorf("[%d] Wrong root: %#v", i, fp.Root())
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}
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}
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}
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