func (s *errStore) prependErr(prefix string) {
if s.err != nil {
var msg = fmt.Sprintf("%s: %s", prefix, s.err.Error())
switch {
case store.IsPathNotFoundError(s.err):
s.err = store.NewPathNotFoundError(msg)
case store.IsAccessDeniedError(s.err):
s.err = store.NewAccessDeniedError(msg)
default:
s.err = fmt.Errorf(msg)
}
}
}
// https://github.com/fxnn/gone/issues/7 No.2 negative execute
func TestCreateFileDeniesWhenWorldExecutePermissionIsMissing(t *testing.T) {
skipOnWindows(t)
tmpdir := createTempDirInCurrentwd(t, 0772) // World write flag
defer removeTempDirFromCurrentwd(t, tmpdir)
sut := sutNotAuthenticated(t)
writeCloser := sut.OpenWriter(requestGET("/" + tmpdir + "/newFile"))
closed(writeCloser)
if err := sut.Err(); err == nil || !store.IsAccessDeniedError(err) {
t.Fatalf("expected AccessDeniedError on %s, but got %s", tmpdir+"/newFile", err)
}
}
// https://github.com/fxnn/gone/issues/7 No.3 negative (execute)
func TestReadExistingFileInsideDirectoryDeniesOnMissingExecutePermission(t *testing.T) {
skipOnWindows(t)
tmpdir := createTempWdInCurrentwd(t, 0770) // missing world execute flag
defer removeTempWdFromCurrentwd(t, tmpdir)
tmpfile := createTempFileInCurrentwd(t, 0774) // world read flag
defer removeTempFileFromCurrentwd(t, tmpfile)
sut := sutNotAuthenticated(t)
readCloser := sut.OpenReader(requestGET("/" + tmpfile))
closed(readCloser)
if err := sut.Err(); err == nil || !store.IsAccessDeniedError(err) {
t.Fatalf("expected AccessDeniedError on %s, but got %s", tmpfile, err)
}
}