ZTSUtils { static char[] getPasswordChars(final String password) { return password != null ? password.toCharArray() : EMPTY_PASSWORD; }  static SslContextFactory createSSLContextObject(String[] clientProtocols); static SslContextFactory createSSLContextObject(final String[] clientProtocols,
            final PrivateKeyStore privateKeyStore); static boolean emitMonmetricError(int errorCode, String caller,
            String requestDomain, String principalDomain, Metric metric); static boolean verifyCertificateRequest(PKCS10CertificationRequest certReq,
            final String domain, final String service, X509CertRecord certRecord); static boolean validateCertReqCommonName(PKCS10CertificationRequest certReq, String cn); static String extractCertReqInstanceId(PKCS10CertificationRequest certReq); static Identity generateIdentity(InstanceCertManager certManager, final String csr,
            final String cn, final String certUsage, int expiryTime); static SSLContext createServerClientSSLContext(PrivateKeyStore privateKeyStore); static int parseInt(final String value, int defaultValue); static boolean parseBoolean(final String value, boolean defaultValue); static final String ZTS_CERT_DNS_SUFFIX; }
@Test public void testGetPasswordChars() { char [] emptyValue = new char[0]; char [] passValue = {'p', 'a', 's', 's'}; assertEquals(emptyValue, ZTSUtils.getPasswordChars(null)); assertEquals(emptyValue, ZTSUtils.getPasswordChars("")); assertEquals(passValue, ZTSUtils.getPasswordChars("pass")); }