mirror of
https://github.com/kubernetes-sigs/kustomize.git
synced 2026-06-10 08:20:59 +00:00
106 lines
2.2 KiB
Go
106 lines
2.2 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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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 fs
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import (
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"bytes"
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"testing"
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)
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func TestStatNotExist(t *testing.T) {
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x := MakeFakeFS()
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info, err := x.Stat("foo")
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if info != nil {
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t.Fatalf("expected nil info")
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}
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if err == nil {
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t.Fatalf("expected error")
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}
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}
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func TestStat(t *testing.T) {
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x := MakeFakeFS()
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expectedName := "my-dir"
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err := x.Mkdir(expectedName, 0666)
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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info, err := x.Stat(expectedName)
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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name := info.Name()
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if name != expectedName {
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t.Fatalf("expected %v but got %v", expectedName, name)
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}
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if !info.IsDir() {
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t.Fatalf("expected IsDir() return true")
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}
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}
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func TestCreate(t *testing.T) {
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x := MakeFakeFS()
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f, err := x.Create("foo")
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if f == nil {
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t.Fatalf("expected file")
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}
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if err != nil {
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t.Fatalf("unexpected error")
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}
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info, err := x.Stat("foo")
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if info == nil {
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t.Fatalf("expected non-nil info")
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}
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if err != nil {
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t.Fatalf("expected no error")
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}
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}
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func TestReadFile(t *testing.T) {
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x := MakeFakeFS()
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f, err := x.Create("foo")
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if f == nil {
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t.Fatalf("expected file")
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}
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if err != nil {
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t.Fatalf("unexpected error")
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}
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content, err := x.ReadFile("foo")
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if len(content) != 0 {
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t.Fatalf("expected no content")
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}
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if err != nil {
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t.Fatalf("expected no error")
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}
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}
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func TestWriteFile(t *testing.T) {
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x := MakeFakeFS()
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c := []byte("heybuddy")
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err := x.WriteFile("foo", c)
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if err != nil {
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t.Fatalf("expected no error")
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}
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content, err := x.ReadFile("foo")
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if err != nil {
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t.Fatalf("expected read to work: %v", err)
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}
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if bytes.Compare(c, content) != 0 {
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t.Fatalf("incorrect content: %v", content)
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}
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}
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