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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* Modifications Copyright (C) 2019 AT&T Intellectual Property.
* Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
* Modification Copyright 2022. Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.pap.main.parameters;
import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;
import org.onap.policy.common.utils.coder.Coder;
import org.onap.policy.common.utils.coder.CoderException;
import org.onap.policy.common.utils.coder.StandardCoder;
import org.onap.policy.pap.main.PolicyPapRuntimeException;
import org.onap.policy.pap.main.rest.e2e.End2EndBase;
/**
* Class to hold/create all parameters for test cases.
*
* @author Ram Krishna Verma (ram.krishna.verma@est.tech)
*/
public class CommonTestData {
public static final String PAP_GROUP_NAME = "PapGroup";
private static final Coder coder = new StandardCoder();
public static int dbNum = 0;
public static void newDb() {
++dbNum;
}
/**
* Gets the standard PAP parameters.
*
* @param port port to be inserted into the parameters
* @return the standard PAP parameters
*/
public PapParameterGroup getPapParameterGroup(int port) {
try {
return coder.decode(getPapParameterGroupAsString(port), PapParameterGroup.class);
} catch (CoderException e) {
throw new PolicyPapRuntimeException("cannot read PAP parameters", e);
}
}
/**
* Gets the standard PAP parameters, as a String.
*
* @param port port to be inserted into the parameters
* @return the standard PAP parameters
*/
public String getPapParameterGroupAsString(int port) {
try {
File file = new File(getParamFile());
String json = new String(Files.readAllBytes(file.toPath()), StandardCharsets.UTF_8);
json = json.replace("${port}", String.valueOf(port));
json = json.replace("${dbName}", "jdbc:h2:mem:testdb" + dbNum);
return json;
} catch (IOException e) {
throw new PolicyPapRuntimeException("cannot read PAP parameters", e);
}
}
/**
* Gets the postgres PAP parameters, as a String.
*
* @param port port to be inserted into the parameters
* @return the postgres PAP parameters
*/
public String getPapPostgresParameterGroupAsString(int port) {
try {
String json = new String(Files.readAllBytes(Paths.get(
"src/test/resources/parameters/PapConfigParameters_Postgres.json")));
json = json.replace("${port}", String.valueOf(port));
json = json.replace("${dbName}", "jdbc:h2:mem:testdb" + dbNum);
return json;
} catch (IOException e) {
throw new PolicyPapRuntimeException("cannot read PAP parameters", e);
}
}
/**
* Gets the full path to the parameter file, which may vary depending on whether or
* not this is an end-to-end test.
*
* @return the parameter file name
*/
private String getParamFile() {
String paramFile = "src/test/resources/parameters/PapConfigParametersStd.json";
for (StackTraceElement stack : Thread.currentThread().getStackTrace()) {
String classnm = stack.getClassName();
if (End2EndBase.class.getName().equals(classnm)) {
paramFile = "src/test/resources/e2e/PapConfigParameters.json";
break;
}
}
return paramFile;
}
/**
* Nulls out a field within a JSON string.
* @param json JSON string
* @param field field to be nulled out
* @return a new JSON string with the field nulled out
*/
public String nullifyField(String json, String field) {
return json.replace(field + "\"", field + "\":null, \"" + field + "Xxx\"");
}
}
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