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/*
* Copyright (C) 2021 Samsung Electronics
* 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.a1pesimulator.service.pm;
import static org.onap.a1pesimulator.TestHelpers.deleteTempFiles;
import static org.onap.a1pesimulator.util.Constants.TEMP_DIR;
import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.time.ZonedDateTime;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.mockito.InjectMocks;
import org.mockito.MockitoAnnotations;
import org.onap.a1pesimulator.data.fileready.EventMemoryHolder;
import org.onap.a1pesimulator.data.ves.VesEvent;
import org.onap.a1pesimulator.service.VesBrokerServiceImplTest;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import ch.qos.logback.classic.Logger;
import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.read.ListAppender;
public class CommonFileReady {
public List<File> filesToDelete; //we collect files created during testing and then delete them
public static final String PM_BULK_FILE = "pmBulkFile.xml";
public static final String ARCHIVED_PM_BULK_FILE = "pmBulkFile.xml.gz";
public static final String TEST_CELL_ID = "Cell1";
public static final Integer NO_OF_EVENTS = 3;
public static final Integer NO_OF_CELLS = 2;
@InjectMocks
private ObjectMapper mapper;
@BeforeEach
void setUp() {
MockitoAnnotations.initMocks(this);
filesToDelete = Collections.synchronizedList(new ArrayList<>());
}
@AfterEach
void cleanUpFiles() {
deleteTempFiles(filesToDelete);
}
/**
* Create temp file with simple text and adds it to filesToDelete list
*
* @param fileName name of file
* @return created file
*/
public File createTempFile(String fileName) {
try {
File tmpFile = new File(TEMP_DIR, fileName);
tmpFile.createNewFile();
Files.write(tmpFile.toPath(), "sample text".getBytes());
filesToDelete.add(tmpFile);
return tmpFile;
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
/**
* Generate NO_OF_EVENTS test EventMemoryHolder list
*
* @return EventMemoryHolder list
*/
protected List<EventMemoryHolder> getTestEvents() {
List<EventMemoryHolder> collectedEvents = new ArrayList<>();
for (int i = 0; i < NO_OF_EVENTS; i++) {
EventMemoryHolder eventMemoryHolder = new EventMemoryHolder(TEST_CELL_ID, UUID.randomUUID().toString(), 10, ZonedDateTime.now(),
loadEventFromFile());
collectedEvents.add(eventMemoryHolder);
}
return collectedEvents;
}
/**
* Generate events by CellId
*
* @return Map by CellId and list of events
*/
protected Map<String, List<EventMemoryHolder>> getTestEventsByCells(List<EventMemoryHolder> eventList) {
Map<String, List<EventMemoryHolder>> collectedEventsByCell = new HashMap<>();
for (int cellId = 0; cellId < NO_OF_CELLS; cellId++) {
collectedEventsByCell.put("Cell" + cellId, eventList);
}
return collectedEventsByCell;
}
/**
* Converts json to VESEvent object
*
* @return created VESEvent
*/
protected VesEvent loadEventFromFile() {
try {
return mapper.readValue(loadFileContent("VesBrokerControllerTest_pm_ves.json"), VesEvent.class);
} catch (JsonProcessingException e) {
e.printStackTrace();
return null;
}
}
/**
* Get json string from specified json file
*
* @param fileName name of test json file
* @return json file as string
*/
private String loadFileContent(String fileName) {
Path path;
try {
path = Paths.get(VesBrokerServiceImplTest.class.getResource(fileName).toURI());
return new String(Files.readAllBytes(path));
} catch (URISyntaxException | IOException e) {
e.printStackTrace();
return null;
}
}
/**
* Create common log
*
* @return ListAppender<ILoggingEvent>
*/
protected ListAppender<ILoggingEvent> createCommonLog(Class clazz) {
Logger testLog = (Logger) LoggerFactory.getLogger(clazz);
ListAppender<ILoggingEvent> appender = new ListAppender<>();
appender.start();
testLog.addAppender(appender);
return appender;
}
}
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