Java8SslTestUtils Class — netty Architecture

Source Code

handler/src/test/java/io/netty/handler/ssl/Java8SslTestUtils.java lines 34–78

public final class Java8SslTestUtils {

    private Java8SslTestUtils() { }

    static void setSNIMatcher(SSLParameters parameters, final byte[] match) {
        SNIMatcher matcher = new SNIMatcher(0) {
            @Override
            public boolean matches(SNIServerName sniServerName) {
                return Arrays.equals(match, sniServerName.getEncoded());
            }
        };
        parameters.setSNIMatchers(Collections.singleton(matcher));
    }

    static Provider conscryptProvider() {
        return new OpenSSLProvider();
    }

    /**
     * Wraps the given {@link SSLEngine} to add extra tests while executing methods if possible / needed.
     */
    static SSLEngine wrapSSLEngineForTesting(SSLEngine engine) {
        if (engine instanceof ReferenceCountedOpenSslEngine) {
            return new OpenSslErrorStackAssertSSLEngine((ReferenceCountedOpenSslEngine) engine);
        }
        return engine;
    }

    public static X509Certificate[] loadCertCollection(String... resourceNames)
            throws Exception {
        CertificateFactory certFactory = CertificateFactory
                .getInstance("X.509");

        X509Certificate[] certCollection = new X509Certificate[resourceNames.length];
        for (int i = 0; i < resourceNames.length; i++) {
            String resourceName = resourceNames[i];
            try (InputStream is = SslContextTest.class.getResourceAsStream(resourceName)) {
                assertNotNull(is, "Cannot find " + resourceName);
                certCollection[i] = (X509Certificate) certFactory
                        .generateCertificate(is);
            }
        }
        return certCollection;
    }
}