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restic: basic xattr test for files/dirs

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This commit is contained in:
Michael Eischer 2023-07-08 18:49:21 +02:00
parent 4a5ae2ba84
commit cc84884d2e
1 changed files with 51 additions and 11 deletions
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62
internal/restic/node_test.go
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@ -4,6 +4,7 @@ import (
"context"
"os"
"path/filepath"
"reflect"
"runtime"
"testing"
"time"
@ -163,22 +164,56 @@ var nodeTests = []restic.Node{
AccessTime: parseTime("2005-05-14 21:07:04.222"),
ChangeTime: parseTime("2005-05-14 21:07:05.333"),
},
{
Name: "testXattrFile",
Type: "file",
Content: restic.IDs{},
UID: uint32(os.Getuid()),
GID: uint32(os.Getgid()),
Mode: 0604,
ModTime: parseTime("2005-05-14 21:07:03.111"),
AccessTime: parseTime("2005-05-14 21:07:04.222"),
ChangeTime: parseTime("2005-05-14 21:07:05.333"),
ExtendedAttributes: []restic.ExtendedAttribute{
{"user.foo", []byte("bar")},
},
},
{
Name: "testXattrDir",
Type: "dir",
Subtree: nil,
UID: uint32(os.Getuid()),
GID: uint32(os.Getgid()),
Mode: 0750 | os.ModeDir,
ModTime: parseTime("2005-05-14 21:07:03.111"),
AccessTime: parseTime("2005-05-14 21:07:04.222"),
ChangeTime: parseTime("2005-05-14 21:07:05.333"),
ExtendedAttributes: []restic.ExtendedAttribute{
{"user.foo", []byte("bar")},
},
},
}
func TestNodeRestoreAt(t *testing.T) {
tempdir, err := os.MkdirTemp(rtest.TestTempDir, "restic-test-")
rtest.OK(t, err)
defer func() {
if rtest.TestCleanupTempDirs {
rtest.RemoveAll(t, tempdir)
} else {
t.Logf("leaving tempdir at %v", tempdir)
}
}()
tempdir := t.TempDir()
for _, test := range nodeTests {
nodePath := filepath.Join(tempdir, test.Name)
var nodePath string
if test.ExtendedAttributes != nil {
if runtime.GOOS == "windows" {
// restic does not support xattrs on windows
return
}
// tempdir might be backed by a filesystem that does not support
// extended attributes
nodePath = test.Name
defer func() {
_ = os.Remove(nodePath)
}()
} else {
nodePath = filepath.Join(tempdir, test.Name)
}
rtest.OK(t, test.CreateAt(context.TODO(), nodePath, nil))
rtest.OK(t, test.RestoreMetadata(nodePath))
@ -215,6 +250,11 @@ func TestNodeRestoreAt(t *testing.T) {
AssertFsTimeEqual(t, "AccessTime", test.Type, test.AccessTime, n2.AccessTime)
AssertFsTimeEqual(t, "ModTime", test.Type, test.ModTime, n2.ModTime)
if len(n2.ExtendedAttributes) == 0 {
n2.ExtendedAttributes = nil
}
rtest.Assert(t, reflect.DeepEqual(test.ExtendedAttributes, n2.ExtendedAttributes),
"%v: xattrs don't match (%v != %v)", test.Name, test.ExtendedAttributes, n2.ExtendedAttributes)
}
}