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pkg/fileutil: skip TestIsDirWriteable when running as root

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This commit is contained in:
Akihiro Suda 2015-12-22 15:08:54 +09:00
parent b1138a42a2
commit 058f1449d6
1 changed files with 12 additions and 0 deletions
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12
pkg/fileutil/fileutil_test.go
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@ -17,6 +17,7 @@ package fileutil
import (
"io/ioutil"
"os"
"os/user"
"path/filepath"
"reflect"
"testing"
@ -34,6 +35,17 @@ func TestIsDirWriteable(t *testing.T) {
if err := os.Chmod(tmpdir, 0444); err != nil {
t.Fatalf("unexpected os.Chmod error: %v", err)
}
me, err := user.Current()
if err != nil {
// err can be non-nil when cross compiled
// http://stackoverflow.com/questions/20609415/cross-compiling-user-current-not-implemented-on-linux-amd64
t.Skipf("failed to get current user: %v", err)
}
if me.Name == "root" || me.Name == "Administrator" {
// ideally we should check CAP_DAC_OVERRIDE.
// but it does not matter for tests.
t.Skipf("running as a superuser")
}
if err := IsDirWriteable(tmpdir); err == nil {
t.Fatalf("expected IsDirWriteable to error")
}