67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
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package reverse_test
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import (
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"fmt"
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"io/ioutil"
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"path/filepath"
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"syscall"
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"testing"
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"github.com/pkg/xattr"
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)
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func xattrSupported(path string) bool {
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_, err := xattr.LGet(path, "user.xattrSupported-dummy-value")
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if err == nil {
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return true
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}
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err2 := err.(*xattr.Error)
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if err2.Err == syscall.EOPNOTSUPP {
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return false
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}
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return true
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}
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func TestXattrList(t *testing.T) {
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t.Skip("TODO: not implemented yet in reverse mode")
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if !xattrSupported(dirA) {
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t.Skip()
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}
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fnA := filepath.Join(dirA, t.Name())
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err := ioutil.WriteFile(fnA, nil, 0700)
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if err != nil {
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t.Fatalf("creating empty file failed: %v", err)
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}
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val := []byte("xxxxxxxxyyyyyyyyyyyyyyyzzzzzzzzzzzzz")
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num := 20
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var namesA map[string]string
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for i := 1; i <= num; i++ {
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attr := fmt.Sprintf("user.TestXattrList.%02d", i)
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err = xattr.LSet(fnA, attr, val)
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if err != nil {
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t.Fatal(err)
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}
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namesA[attr] = string(val)
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}
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fnC := filepath.Join(dirC, t.Name())
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tmp, err := xattr.LList(fnC)
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if err != nil {
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t.Fatal(err)
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}
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var namesC map[string]string
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for _, n := range tmp {
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namesC[n] = string(val)
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}
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if len(namesA) != len(namesC) {
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t.Errorf("wrong number of names, want=%d have=%d", len(namesA), len(namesC))
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}
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for i := range namesC {
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valA := namesA[i]
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valC := namesC[i]
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if valC != valA {
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t.Errorf("mismatch on attr %q: valA = %q, valC = %q", i, valA, valC)
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}
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}
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}
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