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https://github.com/kubernetes-sigs/kustomize.git
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7911b2c001
This PR intends to move the loader api to internal. Only the necessary methods which are needed for the api have been put into `pkg/loader.go`. Signed-off-by: Varsha Prasad Narsing <varshaprasad96@gmail.com>
68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package loader
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import (
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"path/filepath"
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"strings"
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"testing"
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"sigs.k8s.io/kustomize/kyaml/filesys"
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)
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func TestRestrictionNone(t *testing.T) {
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fSys := filesys.MakeFsInMemory()
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root := filesys.ConfirmedDir("irrelevant")
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path := "whatever"
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p, err := RestrictionNone(fSys, root, path)
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if err != nil {
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t.Fatal(err)
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}
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if p != path {
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t.Fatalf("expected '%s', got '%s'", path, p)
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}
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}
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func TestRestrictionRootOnly(t *testing.T) {
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fSys := filesys.MakeFsInMemory()
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root := filesys.ConfirmedDir(
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filesys.Separator + filepath.Join("tmp", "foo"))
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path := filepath.Join(string(root), "whatever", "beans")
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fSys.Create(path)
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p, err := RestrictionRootOnly(fSys, root, path)
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if err != nil {
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t.Fatal(err)
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}
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if p != path {
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t.Fatalf("expected '%s', got '%s'", path, p)
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}
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// Legal.
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path = filepath.Join(
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string(root), "whatever", "..", "..", "foo", "whatever", "beans")
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p, err = RestrictionRootOnly(fSys, root, path)
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if err != nil {
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t.Fatal(err)
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}
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path = filepath.Join(
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string(root), "whatever", "beans")
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if p != path {
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t.Fatalf("expected '%s', got '%s'", path, p)
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}
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// Illegal; file exists but is out of bounds.
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path = filepath.Join(filesys.Separator+"tmp", "illegal")
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fSys.Create(path)
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_, err = RestrictionRootOnly(fSys, root, path)
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if err == nil {
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t.Fatal("should have an error")
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}
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if !strings.Contains(
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err.Error(),
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"file '/tmp/illegal' is not in or below '/tmp/foo'") {
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t.Fatalf("unexpected err: %s", err)
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}
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}
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