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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. 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.openecomp.sdc.common.log.elements;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.MDC;
import static org.junit.Assert.*;
import static org.openecomp.sdc.common.log.api.ILogConfiguration.*;
public class LogFieldsMdcHandlerTest {
private LogFieldsMdcHandler ecompMdcWrapper;
@Before
public void init(){
ecompMdcWrapper = new LogFieldsMdcHandler();
ecompMdcWrapper.clear();
MDC.clear();
}
@Test
public void isMDCParamEmpty_shouldReturnTrue_onNonNullValueInMDC(){
MDC.put("Key","value1");
assertFalse(ecompMdcWrapper.isMDCParamEmpty("Key"));
}
@Test
public void isMDCParamEmpty_shouldReturnFalse_onEmptyStringInMDC(){
MDC.put("Key","");
assertTrue(ecompMdcWrapper.isMDCParamEmpty("Key"));
}
@Test
public void isMDCParamEmpty_shouldReturnFalse_onNullValueInMDC(){
MDC.put("Key",null);
assertTrue(ecompMdcWrapper.isMDCParamEmpty("Key"));
}
@Test
public void startTimer_shouldFilecompMdcWrappereginTimestampField(){
ecompMdcWrapper.startMetricTimer();
assertFalse(ecompMdcWrapper.isMDCParamEmpty(MDC_METRIC_BEGIN_TIMESTAMP));
}
@Test
public void stopTimer_shouldFillEndTimestampField_ifStartTimerWasCalledPreviously(){
ecompMdcWrapper.startAuditTimer();
ecompMdcWrapper.stopAuditTimer();
assertFalse(ecompMdcWrapper.isMDCParamEmpty(MDC_END_TIMESTAMP));
}
@Test
public void clear_shouldRemoveAllMandatoryAndOptionalFields_And_OnlyThem(){
ecompMdcWrapper.setClassName("class1");
ecompMdcWrapper.setPartnerName("partner1");
ecompMdcWrapper.setOptCustomField1("of1");
ecompMdcWrapper.clear();
assertNull(MDC.get(MDC_CLASS_NAME));
assertNull(MDC.get(MDC_PARTNER_NAME));
assertNull(MDC.get(MDC_OPT_FIELD1));
}
@Test
public void clear_shouldNotThrowAnException_WhenNoFieldWasAssignedAsMandatoryOrOptional(){
ecompMdcWrapper.setClassName("class1");
ecompMdcWrapper.setPartnerName("partner1");
ecompMdcWrapper.setOptCustomField1("of1");
Exception exp = null;
try {
ecompMdcWrapper.clear();
}
catch (Exception e)
{
exp =e;
}
assertNull(exp);
}
}
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