* using the <tt>-Djcifs.properties=</tt> commandline parameter.
     */

    public static void setProperties( Properties prp ) {
        Config.prp = new Properties( prp );
        try {
            Config.prp.putAll( System.getProperties() );
        } catch( SecurityException se ) {
            if( log.level > 1 )

            } catch (Exception e) {
                throw handleException(context, e);
            }
        } finally {
            Thread.currentThread().setContextClassLoader(oldCL);
            System.setProperties(oldProps);
        }
    }

    protected int doInvoke(C context) throws Exception {
        pushProperties(context);
        validate(context);
        prepare(context);

            if (sourceDominant) {
                merged.putAll(target.getProperties());
                putAll(merged, source.getProperties(), CHILD_DIRECTORY_PROPERTY);
            } else {
                putAll(merged, source.getProperties(), CHILD_DIRECTORY_PROPERTY);
                merged.putAll(target.getProperties());
            }
            builder.properties(merged);
            builder.location(

    }


    private String getTestDfsTargetServer () {
        String dfsTargetServer = getProperties().get("test.server.dfs");
        if ( dfsTargetServer != null ) {
            return dfsTargetServer;
        }
        return getTestServer();
    }


    private String getTestDC () {
        String dfsTargetServer = getProperties().get("test.domain.dc");
        if ( dfsTargetServer != null ) {

        Map<String, Map<String, String>> configs = new HashMap<>();

        if ( System.getProperties().containsKey(TestProperties.TEST_SERVER) ) {
            configs.put("properties", toMap(System.getProperties()));
        }

        if ( System.getProperties().containsKey(TestProperties.TEST_CONFIG_DIR) ) {
            try {

    }


    private String getFifoPipeUrl () {
        String testFifoPipe = getProperties().get(TestProperties.TEST_FIFO_PIPE);
        Assume.assumeNotNull(testFifoPipe);
        return "smb://" + getTestServer() + "/IPC$/" + testFifoPipe;
    }


    private String getTransactPipeUrl () {
        String testTransactPipe = getProperties().get(TestProperties.TEST_TRANSACT_PIPE);
        Assume.assumeNotNull(testTransactPipe);

        Model out = interpolator.interpolateModel(model, new File("."), createModelBuildingRequest(context), collector);
        assertProblemFree(collector);

        assertEquals("/path/to/home", out.getProperties().get("outputDirectory"));
    }

    @Test
    public void envarExpressionThatEvaluatesToNullReturnsTheLiteralString() throws Exception {

        Map<String, String> modelProperties = new HashMap<>();

                property.setValue(result.get(field.getKey()).getResult());
                dispatcherConfig.addProperty(property);
            }
            if (!dispatcherConfig.getProperties().isEmpty()) {
                config.addConfiguration(dispatcherConfig);
            }
        }

        if (yes) {
            secDispatcher.writeConfiguration(config);
        } else {

        Map<String, String> properties = new HashMap<>();
        // Env variables prefixed with "env."
        System.getenv().forEach((k, v) -> properties.put("env." + k, v));
        // Java System properties
        System.getProperties().forEach((k, v) -> properties.put(k.toString(), v.toString()));
        // create session
        return create(Map.of(), properties);
    }

    /**
     * Create a new session.
     */

            checkConnection(f);
            f.resolve("test").exists();
        }
    }


    @Test
    public void logonUserHash () throws IOException {
        Assume.assumeTrue(Boolean.parseBoolean(getProperties().getOrDefault("jcifs.smb.client.useExtendedSecurity", "true")));
        byte[] hash = NtlmUtil.getNTHash(getTestUserPassword());