common-app-api/src/test/java/org/openecomp/sdc/common/log/elements/LoggerDebugTest.java

   1 package org.openecomp.sdc.common.log.elements;
   2
   3 /**
   4  * Created by dd4296 on 12/25/2017.
   5  */
   6
   7 import org.junit.Assert;
   8 import org.junit.Before;
   9 import org.junit.Test;
  10 import org.junit.runner.RunWith;
  11 import org.mockito.Mock;
  12 import org.mockito.junit.MockitoJUnitRunner;
  13 import org.openecomp.sdc.common.log.enums.LogLevel;
  14 import org.openecomp.sdc.common.util.ThreadLocalsHolder;
  15 import org.slf4j.Logger;
  16 import org.slf4j.MDC;
  17
  18 import java.net.UnknownHostException;
  19
  20 import static org.junit.Assert.assertEquals;
  21 import static org.junit.Assert.assertNull;
  22 import static org.openecomp.sdc.common.log.api.ILogConfiguration.*;
  23
  24 @RunWith(MockitoJUnitRunner.class)
  25 public class LoggerDebugTest {
  26
  27     @Mock
  28     private Logger logger;
  29
  30     private LoggerDebug debugLog;
  31
  32      @Before
  33     public void init() {
  34         debugLog = new LoggerDebug(LogFieldsMdcHandler.getInstance(), logger);
  35         ThreadLocalsHolder.setUuid(null);
  36         MDC.clear();
  37     }
  38
  39     @Test
  40     public void whenNoFieldsIsPopulated_RequestedMdcFieldsAreEmpty() {
  41         debugLog.clear()
  42                 .log(LogLevel.DEBUG, "some error code");
  43         assertNull(MDC.get(MDC_KEY_REQUEST_ID));
  44     }
  45
  46     @Test
  47     public void debugLogCheckValidationValidFieldsTest() {
  48         debugLog.clear()
  49                 .startTimer()
  50                 .setKeyRequestId("uuid")
  51                 .log(LogLevel.DEBUG, "some error code");
  52
  53         Assert.assertEquals(MDC.get(MDC_KEY_REQUEST_ID), "uuid");
  54     }
  55
  56     @Test
  57     public void whenOnlyDebugUUIDFieldsIsPopulated_ShouldReturnAssertTrue_onUUIDFieldCheck() {
  58         debugLog.clear()
  59                 .setKeyRequestId("uuid")
  60                 .log(LogLevel.DEBUG, "some error code");
  61
  62         Assert.assertEquals(MDC.get(MDC_KEY_REQUEST_ID), "uuid");
  63     }
  64
  65     @Test
  66     public void whenAllDebugFieldsArePopulated_ShouldReturnAssertTrue_onEachMACFieldCheck() throws UnknownHostException {
  67         debugLog.clear()
  68                 .startTimer()
  69                 .setKeyRequestId(MDC_KEY_REQUEST_ID)
  70                 .log(LogLevel.DEBUG, "some message");
  71
  72         Assert.assertTrue(LogFieldsMdcHandler.getInstance().isMDCParamEmpty(MDC_END_TIMESTAMP));
  73         Assert.assertTrue(LogFieldsMdcHandler.getInstance().isMDCParamEmpty(MDC_ELAPSED_TIME));
  74         Assert.assertTrue(LogFieldsMdcHandler.getInstance().isMDCParamEmpty(MDC_STATUS_CODE));
  75     }
  76
  77
  78     @Test
  79     public void validateMandatoryFields(){
  80         assertEquals(MDC_KEY_REQUEST_ID, debugLog.checkMandatoryFieldsExistInMDC().trim());
  81     }
  82
  83     @Test
  84     public void validateMandatoryFieldsWhenFieldIsSet(){
  85         debugLog.clear()
  86                 .setKeyRequestId("1234");
  87         assertEquals("", debugLog.checkMandatoryFieldsExistInMDC());
  88     }
  89 }