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/**
* Copyright 2017 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.vnfsdk.marketplace.onboarding.hooks.functiontest;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import org.apache.http.HttpEntity;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.onap.vnfsdk.marketplace.common.CommonConstant;
import org.onap.vnfsdk.marketplace.msb.MsbDetails;
import org.onap.vnfsdk.marketplace.msb.MsbDetailsHolder;
import org.onap.vnfsdk.marketplace.onboarding.entity.OnBoradingRequest;
import org.onap.vnfsdk.marketplace.rest.RestConstant;
import org.onap.vnfsdk.marketplace.rest.RestResponse;
import org.onap.vnfsdk.marketplace.rest.RestfulClient;
import org.onap.vnfsdk.marketplace.common.FileUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/* CALL Flow: onBoardingHandler --> FunctionTestHook--> FunctionTestExecutor */
public class FunctionTestExceutor {
private static final Logger logger = LoggerFactory.getLogger(FunctionTestExceutor.class);
private FunctionTestExceutor() {
//Empty constructor
}
/**
* Interface to Send Request to Start Function test
*
* @param onBoradFuncTestReq
* @return null (in case of failure) or function Test Id
*/
public static String execFunctionTest(OnBoradingRequest onBoradFuncTestReq) {
String funcTestId = null;
String packagePath = onBoradFuncTestReq.getPackagePath() + File.separator + onBoradFuncTestReq.getPackageName();
logger.info("Package file path Function test:" + packagePath);
// Validate package path
if (!FileUtil.validatePath(packagePath)) {
logger.error("Failed to validate path");
return funcTestId;
}
MsbDetails oMsbDetails = MsbDetailsHolder.getMsbDetails();
if (null == oMsbDetails) {
logger.error("Failed to get MSB details during execFunctionTest !!!");
return funcTestId;
}
try (FileInputStream ifs = new FileInputStream(packagePath);
InputStream inStream = new BufferedInputStream(ifs);) {
// Validate input stream
if (!FileUtil.validateStream(ifs)) {
logger.error("Failed to validate file stream");
return funcTestId;
}
// IP and Port needs to be configured !!!
RestResponse rsp = RestfulClient.post(oMsbDetails.getDefaultServer().getHost(),
Integer.parseInt(oMsbDetails.getDefaultServer().getPort()),
CommonConstant.FunctionTest.FUNCTEST_URL, buildRequest(inStream));
if (!checkValidResponse(rsp)) {
logger.error("Failed to validate response");
return funcTestId;
}
funcTestId = rsp.getResult();
logger.info("Response for Function Test :", funcTestId);
return funcTestId.replaceAll("\"", "");
} catch (NumberFormatException e) {
logger.error("Invalid port number :", oMsbDetails.getDefaultServer().getPort());
} catch (FileNotFoundException exp) {
logger.error("File not found Exception for file:", onBoradFuncTestReq.getPackagePath());
logger.error("File not found Exception for :", exp);
} catch (IOException e) {
logger.error("IOException:", e);
}
return funcTestId;
}
/**
* Interface to get Function Test Results
*
* @param key
* @return null or resultkey
*/
public static String getTestResultsByFuncTestKey(String key) {
// Input key cannot be null- no need to validate
String result = null;
MsbDetails oMsbDetails = MsbDetailsHolder.getMsbDetails();
if (null == oMsbDetails) {
logger.error("Failed to get MSB details during getTestResultsByFuncTestKey !!!");
return result;
}
logger.info("GetTestResultsByFuncTestKey for Function Test Results for :" + key);
RestResponse rspGet = RestfulClient.get(oMsbDetails.getDefaultServer().getHost(),
Integer.parseInt(oMsbDetails.getDefaultServer().getPort()),
CommonConstant.FunctionTest.FUNCTEST_RESULT_URL + key);
if (!checkValidResponse(rspGet)) {
logger.error("Failed to convert String Json Response to TestResults list:" + rspGet.getResult());
return result;
}
result = rspGet.getResult();
logger.info("Function Test Results for Key:" + key + "Response:" + rspGet.getResult());
return result;
}
/**
* Interface to get Function Test Results
*
* @param strJsonRequest
* @return
*/
public static String executeFunctionTest(String strJsonRequest) {
String result = null;
if (null == strJsonRequest) {
logger.error("Invalid input- Input is null");
return result;
}
logger.info("ExecuteFunctionTest Test request Received:" + strJsonRequest);
MsbDetails oMsbDetails = MsbDetailsHolder.getMsbDetails();
if (null == oMsbDetails) {
logger.error("Failed to get MSB details during getTestResultsByFuncTestKey !!!");
return result;
}
logger.info("GetTestResultsByFuncTestKey for Function Test Results for :" + strJsonRequest);
RestResponse rspGet = RestfulClient.sendPostRequest(oMsbDetails.getDefaultServer().getHost(),
oMsbDetails.getDefaultServer().getPort(), CommonConstant.FunctionTest.FUNCTEST_RESULT_URL,
strJsonRequest);
if (!checkValidResponse(rspGet)) {
logger.error("Failed to convert String Json Response to TestResults list:" + rspGet.getResult());
return result;
}
result = rspGet.getResult();
logger.info("ExecuteFunctionTest Function Test Result: " + rspGet.getResult());
return result;
}
/**
* Check Response is Valid
*
* @param rsp
* @return valid or invalid
*/
private static boolean checkValidResponse(RestResponse rsp) {
if ((null == rsp.getStatusCode()) || (null == rsp.getResult())
|| (RestConstant.RESPONSE_CODE_200 != rsp.getStatusCode()
&& RestConstant.RESPONSE_CODE_201 != rsp.getStatusCode())) {
return false;
}
return true;
}
private static HttpEntity buildRequest(InputStream inputStream) {
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.addBinaryBody("file", inputStream);
return builder.build();
}
}
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