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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.testsuites.integration.uservice.adapt.file;
import static org.junit.Assert.assertEquals;
import java.io.File;
import java.io.IOException;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.apex.core.infrastructure.messaging.MessagingException;
import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
import org.onap.policy.apex.model.utilities.TextFileUtils;
import org.onap.policy.apex.service.engine.main.ApexMain;
public class TestFile2File {
/**
* Clear relative file root environment variable.
*/
@Before
public void clearRelativeFileRoot() {
System.clearProperty("APEX_RELATIVE_FILE_ROOT");
}
@Test
public void testJsonFileEvents() throws MessagingException, ApexException, IOException {
final String[] args = {"-rfr", "target", "-c", "target/examples/config/SampleDomain/File2FileJsonEvent.json"};
testFileEvents(args, "target/examples/events/SampleDomain/EventsOut.json", 42200);
}
@Test
public void testXmlFileEvents() throws MessagingException, ApexException, IOException {
final String[] args = {"-rfr", "target", "-c", "target/examples/config/SampleDomain/File2FileXmlEvent.json"};
testFileEvents(args, "target/examples/events/SampleDomain/EventsOut.xmlfile", 100000);
}
private void testFileEvents(final String[] args, final String outFilePath, final long expectedFileSize)
throws MessagingException, ApexException, IOException {
final ApexMain apexMain = new ApexMain(args);
final File outFile = new File(outFilePath);
while (!outFile.exists()) {
ThreadUtilities.sleep(500);
}
// Wait for the file to be filled
long outFileSize = 0;
while (true) {
final String fileString = stripVariableLengthText(outFilePath);
outFileSize = fileString.length();
if (outFileSize > 0 && outFileSize >= expectedFileSize) {
break;
}
ThreadUtilities.sleep(500);
}
apexMain.shutdown();
assertEquals(expectedFileSize, outFileSize);
}
/**
* Strip variable length text from file string.
*
* @param textFileAsString the file to read and strip
* @return the stripped string
* @throws IOException on out file read exceptions
*/
private String stripVariableLengthText(final String outFile) throws IOException {
return TextFileUtils.getTextFileAsString(outFile)
.replaceAll("\\s+", "")
.replaceAll(":\\d*\\.?\\d*,", ":0,")
.replaceAll(":\\d*}", ":0}")
.replaceAll("<value>\\d*\\.?\\d*</value>", "<value>0</value>");
}
}
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