kubernetes path_test 源码

2022-09-18
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kubernetes path_test 代码

文件路径：/staging/src/k8s.io/apimachinery/pkg/util/validation/field/path_test.go

/*
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 field

import "testing"

func TestPath(t *testing.T) {
	testCases := []struct {
		op       func(*Path) *Path
		expected string
	}{
		{
			func(p *Path) *Path { return p },
			"root",
		},
		{
			func(p *Path) *Path { return p.Child("first") },
			"root.first",
		},
		{
			func(p *Path) *Path { return p.Child("second") },
			"root.first.second",
		},
		{
			func(p *Path) *Path { return p.Index(0) },
			"root.first.second[0]",
		},
		{
			func(p *Path) *Path { return p.Child("third") },
			"root.first.second[0].third",
		},
		{
			func(p *Path) *Path { return p.Index(93) },
			"root.first.second[0].third[93]",
		},
		{
			func(p *Path) *Path { return p.parent },
			"root.first.second[0].third",
		},
		{
			func(p *Path) *Path { return p.parent },
			"root.first.second[0]",
		},
		{
			func(p *Path) *Path { return p.Key("key") },
			"root.first.second[0][key]",
		},
	}

	root := NewPath("root")
	p := root
	for i, tc := range testCases {
		p = tc.op(p)
		if p.String() != tc.expected {
			t.Errorf("[%d] Expected %q, got %q", i, tc.expected, p.String())
		}
		if p.Root() != root {
			t.Errorf("[%d] Wrong root: %#v", i, p.Root())
		}
	}
}

func TestPathMultiArg(t *testing.T) {
	testCases := []struct {
		op       func(*Path) *Path
		expected string
	}{
		{
			func(p *Path) *Path { return p },
			"root.first",
		},
		{
			func(p *Path) *Path { return p.Child("second", "third") },
			"root.first.second.third",
		},
		{
			func(p *Path) *Path { return p.Index(0) },
			"root.first.second.third[0]",
		},
		{
			func(p *Path) *Path { return p.parent },
			"root.first.second.third",
		},
		{
			func(p *Path) *Path { return p.parent },
			"root.first.second",
		},
		{
			func(p *Path) *Path { return p.parent },
			"root.first",
		},
		{
			func(p *Path) *Path { return p.parent },
			"root",
		},
	}

	root := NewPath("root", "first")
	p := root
	for i, tc := range testCases {
		p = tc.op(p)
		if p.String() != tc.expected {
			t.Errorf("[%d] Expected %q, got %q", i, tc.expected, p.String())
		}
		if p.Root() != root.Root() {
			t.Errorf("[%d] Wrong root: %#v", i, p.Root())
		}
	}
}

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本文标签： docker golang
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