mirror of
https://github.com/kubernetes-sigs/kustomize.git
synced 2026-06-12 09:24:23 +00:00
70 lines
1.6 KiB
Go
70 lines
1.6 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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"os"
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"path"
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"reflect"
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"testing"
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)
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func TestReadFilesRealFS(t *testing.T) {
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x := MakeRealFS()
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testDir := "kustomize_testing_dir"
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err := x.Mkdir(testDir)
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defer os.RemoveAll(testDir)
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if err != nil {
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t.Fatalf("unexpected error %s", err)
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}
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if !x.Exists(testDir) {
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t.Fatalf("expected existence")
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}
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if !x.IsDir(testDir) {
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t.Fatalf("expected directory")
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}
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err = x.WriteFile(path.Join(testDir, "foo"), []byte(`foo`))
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if err != nil {
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t.Fatalf("unexpected error %s", err)
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}
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if !x.Exists(path.Join(testDir, "foo")) {
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t.Fatalf("expected foo")
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}
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if x.IsDir(path.Join(testDir, "foo")) {
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t.Fatalf("expected foo not to be a directory")
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}
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err = x.WriteFile(path.Join(testDir, "bar"), []byte(`bar`))
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if err != nil {
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t.Fatalf("unexpected error %s", err)
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}
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files, err := x.Glob(path.Join("testDir", "*"))
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expected := []string{
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path.Join(testDir, "bar"),
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path.Join(testDir, "foo"),
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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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if reflect.DeepEqual(files, expected) {
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t.Fatalf("incorrect files found by glob: %v", files)
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}
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}
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