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/*-
* ============LICENSE_START=======================================================
* ONAP : CCSDK
* ================================================================================
* Copyright (C) 2018 Samsung Electronics. All rights reserved.
* ================================================================================
*
* =============================================================================
* 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=========================================================
*/
/*
* Class to emulate responses from the Saltstack Server that is compliant with the APP-C Saltstack Server
* Interface. Used for jUnit tests to verify code is working. In tests it can be used
* as a replacement for methods from ConnectionBuilder class
*/
package org.onap.ccsdk.sli.adaptors.saltstack.model;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map;
public class SaltstackServerEmulator {
private static final String SALTSTATE_FILE_NAME = "fileName";
private final EELFLogger logger = EELFManager.getInstance().getLogger(SaltstackServerEmulator.class);
/**
* Method that emulates the response from an Saltstack Server
* when presented with a request to execute a saltState
* Returns an saltstack object result. The response code is always the ssh code 200 (i.e connection successful)
* payload is json string as would be sent back by Saltstack Server
**/
public SaltstackResult mockReqExec(Map<String, String> params) {
SaltstackResult result = new SaltstackResult();
try {
if (params.get("Test") == "fail") {
result = rejectRequest(result, "Mocked: Fail");
} else {
String fileName = params.get(SALTSTATE_FILE_NAME);
if (fileName == null) {
throw new FileNotFoundException("No response file found");
}
result = acceptRequest(result, fileName);
}
} catch (Exception e) {
logger.error("Exception caught", e);
rejectRequest(result, e.getMessage());
}
return result;
}
private SaltstackResult rejectRequest(SaltstackResult result, String Message) {
result.setStatusCode(SaltstackResultCodes.REJECTED.getValue());
result.setStatusMessage("Rejected");
return result;
}
private SaltstackResult acceptRequest(SaltstackResult result, String fileName) throws IOException {
result.setStatusCode(SaltstackResultCodes.SUCCESS.getValue());
result.setStatusMessage("Success");
Path path = Paths.get(fileName);
byte[] data = Files.readAllBytes(path);
ByteArrayOutputStream byteOut = new ByteArrayOutputStream(data.length);
byteOut.write(data, 0, data.length);
result.setOutputMessage(byteOut);
return result;
}
}
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