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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 Samsung. 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=========================================================
*/
package org.onap.sdc.common.onaplog;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import org.junit.Test;
import org.onap.sdc.common.onaplog.enums.LogLevel;
import org.onap.sdc.common.onaplog.enums.OnapLoggerErrorCode;
import org.slf4j.MDC;
import uk.org.lidalia.slf4jtest.LoggingEvent;
public class OnapLoggerErrorTest {
private static final String TEST_CLASS_NAME = OnapLoggerAudit.class.getName();
private static final String DUMMY_SERVICE_NAME = "testName";
private static final String EXPECTED_SERVICE_NAME = "DCAE";
private static final String LOG_MESSAGE = "Test Message";
private static final String KEY_REQUEST_ID = "4321";
private static final String TARGET_ENTITY = "testEntity";
private static final String ERROR_DESC = "error";
@Test
public void testLoggerErrorFullFlow() {
// given
OnapLoggerError error = OnapLoggerFactory.getLogger(OnapLoggerError.class);
assertNotNull(error);
LoggerAdapter adapter = new LoggerAdapter(OnapLoggerError.class);
setupMDC(error);
validateMDC();
// when
error.startTimer();
error.log(LogLevel.ERROR, TEST_CLASS_NAME, LOG_MESSAGE);
error.log(LogLevel.WARN, TEST_CLASS_NAME, LOG_MESSAGE);
error.log(LogLevel.INFO, TEST_CLASS_NAME, LOG_MESSAGE);
error.log(LogLevel.DEBUG, TEST_CLASS_NAME, LOG_MESSAGE);
// then
ImmutableList<LoggingEvent> logs = adapter.getLoggingEvents();
validateErrorLog(LogLevel.ERROR, logs.get(0));
validateErrorLog(LogLevel.WARN, logs.get(1));
validateErrorLog(LogLevel.INFO, logs.get(2));
validateErrorLog(LogLevel.DEBUG, logs.get(3));
MDC.clear();
}
@Test
public void testCleanLoggerDebug() {
// given
OnapLoggerError error = OnapLoggerFactory.getLogger(OnapLoggerError.class);
assertNotNull(error);
error.onapMDCWrapper.setMandatoryField(OnapLogConfiguration.MDC_KEY_REQUEST_ID);
error.onapMDCWrapper.setMandatoryField(OnapLogConfiguration.MDC_SERVICE_NAME);
error.onapMDCWrapper.setMandatoryField(OnapLogConfiguration.MDC_TARGET_ENTITY);
error.setKeyRequestId(KEY_REQUEST_ID);
error.setServiceName(DUMMY_SERVICE_NAME);
error.setTargetEntity(TARGET_ENTITY);
// when
error.clear();
// then
assertNull(MDC.get(OnapLogConfiguration.MDC_KEY_REQUEST_ID));
assertNull(MDC.get(OnapLogConfiguration.MDC_SERVICE_NAME));
assertNull(MDC.get(OnapLogConfiguration.MDC_TARGET_ENTITY));
}
private void setupMDC(OnapLoggerError error) {
error.setKeyRequestId(KEY_REQUEST_ID)
.setServiceName(DUMMY_SERVICE_NAME)
.setTargetEntity(TARGET_ENTITY);
}
private void validateMDC() {
assertEquals(KEY_REQUEST_ID, MDC.get(OnapLogConfiguration.MDC_KEY_REQUEST_ID));
assertEquals(DUMMY_SERVICE_NAME, MDC.get(OnapLogConfiguration.MDC_SERVICE_NAME));
assertEquals(TARGET_ENTITY, MDC.get(OnapLogConfiguration.MDC_TARGET_ENTITY));
}
private void validateErrorLog(LogLevel logLevel, LoggingEvent log) {
assertEquals(logLevel.name(), log.getLevel().name());
assertEquals(LOG_MESSAGE, log.getMessage());
assertNotNull(log.getTimestamp());
ImmutableMap<String, String> mdc = log.getMdc();
assertEquals(TEST_CLASS_NAME, mdc.get(OnapLogConfiguration.MDC_CLASS_NAME));
assertEquals(EXPECTED_SERVICE_NAME, mdc.get(OnapLogConfiguration.MDC_SERVICE_NAME));
assertEquals(KEY_REQUEST_ID, mdc.get(OnapLogConfiguration.MDC_KEY_REQUEST_ID));
assertEquals(Integer.toString(OnapLoggerErrorCode.UNKNOWN_ERROR.getErrorCode()),
mdc.get(OnapLogConfiguration.MDC_ERROR_CODE));
assertEquals(ERROR_DESC, mdc.get(OnapLogConfiguration.MDC_ERROR_DESC));
assertNotNull(mdc.get(OnapLogConfiguration.MDC_BEGIN_TIMESTAMP));
}
}
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