/*-
 * ============LICENSE_START=======================================================
 * POLICY-SDK-APP
 * ================================================================================
 * Copyright (C) 2018-2019 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.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 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.portalsdk.core.domain.User;
import org.onap.portalsdk.core.util.SystemProperties;
import org.springframework.mock.web.MockHttpServletResponse;

public class PolicyRolesControllerTest {
    private static Logger logger = FlexLogger.getLogger(PolicyRolesControllerTest.class);
    private HttpServletRequest request = null;
    private MockHttpServletResponse response = null;
    private PolicyRolesController controller = null;
    private static CommonClassDao commonClassDao;

    /**
     * Before.
     *
     * @throws Exception exception
     */
    @Before
    public void setUp() throws Exception {
        logger.info("setUp: Entering");
        controller = new PolicyRolesController();
        commonClassDao = Mockito.mock(CommonClassDao.class);
        request = mock(HttpServletRequest.class);
        response = new MockHttpServletResponse();
        controller.setCommonClassDao(commonClassDao);

        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);

        logger.info("setUp: exit");
    }

    @Test
    public void testGetPolicyRolesEntityData() {
        try {
            controller.getPolicyRolesEntityData(request, response);
            assertTrue(response.getContentAsString() != null && response.getContentAsString().contains("rolesDatas"));
        } catch (UnsupportedEncodingException e) {
            logger.error("Exception Occured" + e);
            fail();
        }
    }

    @Test
    public void testGetPolicyScopesEntityData() {
        try {
            controller.getPolicyScopesEntityData(request, response);
            assertTrue(response.getContentAsString() != null && response.getContentAsString().contains("scopeDatas"));
        } catch (UnsupportedEncodingException e) {
            logger.error("Exception Occured" + e);
            fail();
        }
    }

    @Test
    public void testSaveRolesEntityData() {
        logger.info("PolicyRolesControllerTest: Entering");
        String jsonString =
                "{\"editRoleData\": {\"id\": 1,\"loginId\": {\"userLoginId\" : \"test\", \"userName\" : \"test\"},"
                        + "\"role\":\"test\",\"scope\":[\"scope\"]}}";
        try (BufferedReader br = new BufferedReader(new StringReader(jsonString))) {
            when(request.getReader()).thenReturn(br);
            controller.SaveRolesEntityData(request, response);
            logger.info("response.getContentAsString(): " + response.getContentAsString());
            assertTrue(response.getContentAsString() != null && response.getContentAsString().contains("rolesDatas"));
        } catch (Exception e) {
            fail("Exception: " + e);
        }
        logger.info("PolicyRolesControllerTest: exit");
    }
}