/*-
 * ============LICENSE_START=======================================================
 * ONAP Policy Engine
 * ================================================================================
 * Copyright (C) 2017, 2019 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Modifications Copyright (C) 2019 Samsung
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */

package org.onap.policy.controller;

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.io.BufferedReader;
import java.io.StringReader;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;
import org.onap.policy.rest.dao.CommonClassDao;
import org.onap.policy.rest.jpa.GlobalRoleSettings;
import org.onap.portalsdk.core.domain.User;
import org.onap.portalsdk.core.util.SystemProperties;
import org.springframework.mock.web.MockHttpServletResponse;

public class AdminTabControllerTest {

    private static Logger logger = FlexLogger.getLogger(AdminTabControllerTest.class);
    private static CommonClassDao commonClassDao;
    private HttpServletRequest request;
    private MockHttpServletResponse response;

    /**
     * Before.
     *
     * @throws Exception Exception
     */
    @Before
    public void setUp() throws Exception {

        logger.info("setUp: Entering");
        commonClassDao = mock(CommonClassDao.class);

        request = mock(HttpServletRequest.class);
        response = new MockHttpServletResponse();

        HttpSession mockSession = mock(HttpSession.class);
        User user = new User();
        user.setOrgUserId("Test");
        Mockito.when(mockSession.getAttribute(SystemProperties.getProperty("user_attribute_name"))).thenReturn(user);
        Mockito.when(request.getSession(false)).thenReturn(mockSession);

        AdminTabController.setCommonClassDao(commonClassDao);

        GlobalRoleSettings globalRole = new GlobalRoleSettings();
        globalRole.setLockdown(true);
        globalRole.setRole("super-admin");
        List<Object> globalRoles = new ArrayList<>();
        globalRoles.add(globalRole);
        when(commonClassDao.getData(GlobalRoleSettings.class)).thenReturn(globalRoles);
    }

    @Test
    public void testGetAdminRole() {
        AdminTabController admin = new AdminTabController();
        assertNotNull(AdminTabController.getCommonClassDao());
        try {
            admin.getAdminTabEntityData(request, response);
            assertTrue(response.getContentAsString() != null && response.getContentAsString().contains("lockdowndata"));
        } catch (UnsupportedEncodingException e) {
            logger.error("Exception Occured" + e);
            fail();
        }
    }

    @Test
    public void testSaveAdminRole() throws Exception {
        AdminTabController admin = new AdminTabController();
        String data = "{\"lockdowndata\":{\"lockdown\":true}}";
        BufferedReader reader = new BufferedReader(new StringReader(data));
        try {
            when(request.getReader()).thenReturn(reader);
            admin.saveAdminTabLockdownValue(request, response);
            assertTrue(response.getContentAsString() != null
                    && response.getContentAsString().contains("descriptiveScopeDictionaryDatas"));
        } catch (UnsupportedEncodingException e) {
            logger.error("Exception Occured" + e);
            fail();
        }
    }
}