/*
 * Copyright 2016 Huawei Technologies Co., Ltd.
 *
 * 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.
 */

package org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.csm.vnf;

import static org.junit.Assert.assertEquals;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

import org.junit.Test;
import org.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.service.constant.Constant;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

/**
 * <br/>
 * <p>
 * </p>
 *
 * @author
 * @version VFC 1.0 Aug 10, 2016
 */
public class VnfMgrVnfmTest {

    @Test
    public void testCreateVnf() {
//        new MockUp<ResultRequestUtil>() {
//
//            @Mock
//            public JSONObject call(JSONObject vnfmObjcet, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject resultJson = new JSONObject();
//                resultJson.put("retCode", Constant.HTTP_CREATED);
//                JSONObject appInfo = new JSONObject();
//                appInfo.put("vnfinstanceid", "id");
//                appInfo.put("project_id", "project_id");
//                JSONObject data = new JSONObject();
//                data.put("app_info", appInfo);
//                resultJson.put("data", data);
//                return resultJson;
//            }
//        };


        String data = "{\"vnfmInfo\":{\"url\":\"url\"}}";
        JSONObject subJsonObject = JSONObject.fromObject(data);
        JSONObject vnfmObjcet = new JSONObject();
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject result = vnfMgrVnfm.createVnf(subJsonObject, vnfmObjcet);

        assertEquals(Constant.REST_SUCCESS, result.get("retCode"));
    }

    @Test
    public void testCreateVnfByBadRequest() {
//        new MockUp<ResultRequestUtil>() {
//
//            @Mock
//            public JSONObject call(JSONObject vnfmObjcet, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject resultJson = new JSONObject();
//                resultJson.put("retCode", Constant.HTTP_BAD_REQUEST);
//                return resultJson;
//            }
//        };
        String data = "{\"vnfmInfo\":{\"url\":\"url\"}}";
        JSONObject subJsonObject = JSONObject.fromObject(data);
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject vnfmObjcet = new JSONObject();
        JSONObject result = vnfMgrVnfm.createVnf(subJsonObject, vnfmObjcet);

        JSONObject resultJson = new JSONObject();
        resultJson.put("retCode", Constant.REST_FAIL);
        assertEquals(resultJson, result);
    }

    @Test
    public void testCreateVnfByNotFound() {
//        new MockUp<ResultRequestUtil>() {
//
//            @Mock
//            public JSONObject call(JSONObject vnfmObjcet, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject resultJson = new JSONObject();
//                resultJson.put("retCode", Constant.HTTP_NOTFOUND);
//                return resultJson;
//            }
//        };
        String data = "{\"vnfmInfo\":{\"url\":\"url\"}}";
        JSONObject subJsonObject = JSONObject.fromObject(data);
        JSONObject vnfmObjcet = new JSONObject();
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject result = vnfMgrVnfm.createVnf(subJsonObject, vnfmObjcet);

        JSONObject resultJson = new JSONObject();
        resultJson.put("retCode", Constant.REST_FAIL);
        assertEquals(resultJson, result);
    }

    @Test
    public void testCreateVnfByJSONException() {
//        new MockUp<ResultRequestUtil>() {
//
//            @Mock
//            public JSONObject call(JSONObject vnfmObjcet, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject resultJson = new JSONObject();
//                return resultJson;
//            }
//        };
        String data = "{\"vnfmInfo\":{\"url\":\"url\"}}";
        JSONObject subJsonObject = JSONObject.fromObject(data);
        JSONObject vnfmObjcet = new JSONObject();
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject result = vnfMgrVnfm.createVnf(subJsonObject, vnfmObjcet);

        JSONObject resultJson = new JSONObject();
        resultJson.put("retCode", Constant.REST_FAIL);
        assertEquals(resultJson, result);
    }

    @Test
    public void testRemoveVnf() {
//        new MockUp<ResultRequestUtil>() {
//
//            @Mock
//            public JSONObject call(JSONObject vnfmObjcet, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject resultJson = new JSONObject();
//                resultJson.put("retCode", Constant.HTTP_NOCONTENT);
//                return resultJson;
//            }
//        };
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject vnfmObject = new JSONObject();
        JSONObject vnfObject = new JSONObject();
        vnfmObject.put("url", "url");
        JSONObject result = vnfMgrVnfm.removeVnf(vnfmObject, "vnfId", vnfObject);

        JSONObject resultJson = new JSONObject();
        resultJson.put("retCode", Constant.REST_SUCCESS);
        JSONObject retJson = new JSONObject();
        retJson.put("jobId", "vnfId" + "_" + Constant.DELETE);
        resultJson.put("data", retJson);
        assertEquals(Constant.REST_SUCCESS, result.get("retCode"));
    }

    @Test
    public void testRemoveVnfByCsmError() {
//        new MockUp<ResultRequestUtil>() {
//
//            @Mock
//            public JSONObject call(JSONObject vnfmObjcet, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject resultJson = new JSONObject();
//                resultJson.put("retCode", Constant.HTTP_INNERERROR);
//                return resultJson;
//            }
//        };
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject vnfmObject = new JSONObject();
        vnfmObject.put("url", "url");
        JSONObject vnfObject = new JSONObject();
        JSONObject result = vnfMgrVnfm.removeVnf(vnfmObject, "vnfId", vnfObject);

        JSONObject resultJson = new JSONObject();
        resultJson.put("retCode", Constant.REST_FAIL);
        assertEquals(resultJson, result);
    }
    @Test
    public void getJobTestNormal(){
//        new MockUp<ResultRequestUtil>(){
//            @Mock
//            public JSONObject call(JSONObject vnfmObject, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject obj = new JSONObject();
//                JSONObject dataobj = new JSONObject();
//                dataobj.put("id", "2839");
//                obj.put("retCode", 200);
//                JSONArray basics = new JSONArray();
//                basics.add("test123");
//                JSONObject basicsData = new JSONObject();
//                basicsData.put("vnf_list", basics);
//                obj.put("data", basicsData);
//                return obj;
//            }
//
//        };
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject vnfmObject = new JSONObject();

        String jobId = "1234";
        JSONObject resp = vnfMgrVnfm.getJob(vnfmObject, jobId);
        assertEquals(resp.get("retCode"),1);
    }

    @Test
    public void getJobTestCreatedNormal(){
//        new MockUp<ResultRequestUtil>(){
//            @Mock
//            public JSONObject call(JSONObject vnfmObject, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject obj = new JSONObject();
//                JSONObject dataobj = new JSONObject();
//                dataobj.put("id", "2839");
//                obj.put("retCode", 201);
//                JSONArray basics = new JSONArray();
//                basics.add("test123");
//                JSONObject basicsData = new JSONObject();
//                basicsData.put("vnf_list", basics);
//                obj.put("data", basicsData);
//                return obj;
//            }
//
//        };
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject vnfmObject = new JSONObject();

        String jobId = "1234";
        JSONObject resp = vnfMgrVnfm.getJob(vnfmObject, jobId);
        assertEquals(resp.get("retCode"),1);
    }

    @Test
    public void getJobTestNullData(){
//        new MockUp<ResultRequestUtil>(){
//            @Mock
//            public JSONObject call(JSONObject vnfmObject, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject obj = new JSONObject();
//                JSONObject dataobj = new JSONObject();
//                dataobj.put("id", "2839");
//                obj.put("retCode", 201);
//                JSONArray basics = new JSONArray();
//                basics.add("test123");
//                JSONObject basicsData = new JSONObject();
//                basicsData.put("basic", basics);
//                obj.put("data", null);
//                return obj;
//            }
//
//        };
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject vnfmObject = new JSONObject();

        String jobId = "1234";
        JSONObject resp = vnfMgrVnfm.getJob(vnfmObject, jobId);
        assertEquals(resp.get("retCode"),-1);
    }

    @Test
    public void getJobTestInternalError(){
//        new MockUp<ResultRequestUtil>(){
//            @Mock
//            public JSONObject call(JSONObject vnfmObject, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject obj = new JSONObject();
//                JSONObject dataobj = new JSONObject();
//                dataobj.put("id", "2839");
//                obj.put("retCode", 500);
//                JSONArray basics = new JSONArray();
//                basics.add("test123");
//                JSONObject basicsData = new JSONObject();
//                basicsData.put("basic", basics);
//                obj.put("data", null);
//                return obj;
//            }
//
//        };
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject vnfmObject = new JSONObject();

        String jobId = "1234";
        JSONObject resp = vnfMgrVnfm.getJob(vnfmObject, jobId);
        assertEquals(resp.get("retCode"),-1);
    }


    @Test
    public void testScaleVnfOut() {
//        new MockUp<ResultRequestUtil>() {
//
//            @Mock
//            public JSONObject call(JSONObject vnfmObjcet, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject resultJson = new JSONObject();
//                resultJson.put("retCode", Constant.HTTP_CREATED);
//                JSONObject appInfo = new JSONObject();
//                appInfo.put("vnfinstanceid", "id");
//                appInfo.put("project_id", "project_id");
//                JSONObject data = new JSONObject();
//                data.put("app_info", appInfo);
//                resultJson.put("data", data);
//                return resultJson;
//            }
//        };
        String data = "{\"type\":\"SCALE_OUT\"}}";
        JSONObject subJsonObject = JSONObject.fromObject(data);
        JSONObject vnfmObjcet = new JSONObject();
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject result = vnfMgrVnfm.scaleVnf(subJsonObject,vnfmObjcet,"test123","test123");

        assertEquals(Constant.REST_SUCCESS, result.get("retCode"));
    }

    @Test
    public void testScaleVnfIn() {
//        new MockUp<ResultRequestUtil>() {
//
//            @Mock
//            public JSONObject call(JSONObject vnfmObjcet, String path, String methodName, String paramsJson, String authModel) {
//                JSONObject resultJson = new JSONObject();
//                resultJson.put("retCode", Constant.HTTP_CREATED);
//                JSONObject appInfo = new JSONObject();
//                appInfo.put("vnfinstanceid", "id");
//                appInfo.put("project_id", "project_id");
//                JSONObject data = new JSONObject();
//                data.put("app_info", appInfo);
//                resultJson.put("data", data);
//                return resultJson;
//            }
//        };
//
//        new MockUp<AdapterResourceManager>() {
//
//            @Mock
//            public JSONObject readScaleInVmIdFromJson() {
//                JSONObject resultJson = new JSONObject();
//                JSONArray vm_list = new JSONArray();
//                resultJson.put("vm_list", vm_list);
//                return resultJson;
//            }
//        };
        String data = "{\"type\":\"SCALE_IN\"}}";
        JSONObject subJsonObject = JSONObject.fromObject(data);
        JSONObject vnfmObjcet = new JSONObject();
        VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
        JSONObject result = vnfMgrVnfm.scaleVnf(subJsonObject,vnfmObjcet,"test123","test123");

        assertEquals(Constant.REST_SUCCESS, result.get("retCode"));
    }
    
    
	@Test
	public void getVduType() throws Exception {
		JSONObject vnfmObject = new JSONObject();
		JSONObject queryResult = new JSONObject();
		VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
		Method m = VnfMgrVnfm.class.getDeclaredMethod("getVduType", new Class[] { JSONObject.class, JSONObject.class });
		m.setAccessible(true);
		m.invoke(vnfMgrVnfm, vnfmObject, queryResult);
	}

	@Test
	public void getScaleTypeScaleOut() throws Exception {
		VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
		Method m = VnfMgrVnfm.class.getDeclaredMethod("getScaleType", new Class[] { String.class });
		m.setAccessible(true);
		m.invoke(vnfMgrVnfm, "SCALE_OUT");

	}

	@Test
	public void getScaleType() throws Exception {
		VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
		Method m = VnfMgrVnfm.class.getDeclaredMethod("getScaleType", new Class[] { String.class });
		m.setAccessible(true);
		m.invoke(vnfMgrVnfm, "SCALE_IN");

	}

	@Test
	public void getScaleTypeNoMatch() throws Exception {
		VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
		Method m = VnfMgrVnfm.class.getDeclaredMethod("getScaleType", new Class[] { String.class });
		m.setAccessible(true);
		m.invoke(vnfMgrVnfm, "getScaleType");

	}

	@Test
	public void handleResponseWithJobId() throws Exception {
		JSONObject result = new JSONObject();
		JSONObject returnObj = new JSONObject();
		returnObj.put("job_id", "job_id");
		VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
		Method m = VnfMgrVnfm.class.getDeclaredMethod("handleResponse",
				new Class[] { JSONObject.class, JSONObject.class, String.class, String.class });
		m.setAccessible(true);
		m.invoke(vnfMgrVnfm, result, returnObj, "vnfInstanceId", "type");

	}

	@Test
	public void handleResponse() throws Exception {
		JSONObject result = new JSONObject();
		JSONObject returnObj = new JSONObject();
		VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
		Method m = VnfMgrVnfm.class.getDeclaredMethod("handleResponse",
				new Class[] { JSONObject.class, JSONObject.class, String.class, String.class });
		m.setAccessible(true);
		m.invoke(vnfMgrVnfm, result, returnObj, "vnfInstanceId", "type");

	}
	
	
	@Test
	public void getNativeVmId() throws Exception {
		JSONObject returnObj = new JSONObject();
		VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
		Method m = VnfMgrVnfm.class.getDeclaredMethod("getNativeVmId",
				new Class[] {String.class , JSONObject.class, String.class, });
		m.setAccessible(true);
		m.invoke(vnfMgrVnfm, "vnfInstanceId", returnObj, "type");

	}
	
	
	
	@Test
	public void healVnf() {
		JSONObject json = new JSONObject();
		JSONObject affectedvm = new JSONObject();
		affectedvm.put("vmid","vmid" );
		json.put("affectedvm",affectedvm );
		json.put("action", "action");
		json.put("url","url");
		json.put(Constant.USERNAME, Constant.USERNAME);
		json.put(Constant.PASSWORD,Constant.PASSWORD);
		VnfMgrVnfm vnfMgrVnfm = new VnfMgrVnfm();
		vnfMgrVnfm.healVnf(json, json, "vnfmId", "vnfInstanceId");
	}
}