func TestReadFile(t *testing.T) {
tmpdir := testutils.TempDir()
defer os.RemoveAll(tmpdir)
settings := NewSettings()
settings.KeyFile = path.Join(tmpdir, "test2")
key := "testkey4234"
if err := ioutil.WriteFile(settings.KeyFile, []byte(key), 0700); err != nil {
t.Fatal(err)
}
s := New()
defer s.Stop()
s.Init(settings)
// Check that the key has been read properly.
if s.key != key {
t.Errorf("Expected key %q, got %q", s.key, key)
}
}
func TestCreateFile(t *testing.T) {
tmpdir := testutils.TempDir()
defer os.RemoveAll(tmpdir)
settings := NewSettings()
settings.KeyFile = path.Join(tmpdir, "test1")
s := New()
defer s.Stop()
s.Init(settings)
// Check that key file has been written and is what we expect.
key, err := ioutil.ReadFile(settings.KeyFile)
if err != nil {
t.Fatal(err)
}
if s.key != string(key) {
t.Errorf("Expected key %q, got %q", s.key, string(key))
}
}