[jira] [Created] (KAFKA-10499) 4 Unit Tests are breaking after addition of a new A record to "apache.org"

[Prateek Agarwal (Jira)]

Prateek Agarwal created KAFKA-10499:
---------------------------------------

             Summary: 4 Unit Tests are breaking after addition of a new A 
record to "apache.org"
                 Key: KAFKA-10499
                 URL: https://issues.apache.org/jira/browse/KAFKA-10499
             Project: Kafka
          Issue Type: Bug
          Components: unit tests
    Affects Versions: 2.5.1
            Reporter: Prateek Agarwal


{{apache.org}} earlier used to resolve only to 2 A records: 95.216.24.32 and 
40.79.78.1

 

With addition of a new A record 95.216.26.30, 4 unit tests have started 
failing, which expect the count of DNS resolution to be 2, but instead it is 
now 3.

 
{code:java}
org.apache.kafka.clients.ClusterConnectionStatesTest > 
testMultipleIPsWithUseAll FAILED
    java.lang.AssertionError: expected:<2> but was:<3>
        at org.junit.Assert.fail(Assert.java:88)
        at org.junit.Assert.failNotEquals(Assert.java:834)
        at org.junit.Assert.assertEquals(Assert.java:645)
        at org.junit.Assert.assertEquals(Assert.java:631)
        at 
org.apache.kafka.clients.ClusterConnectionStatesTest.testMultipleIPsWithUseAll(ClusterConnectionStatesTest.java:241)


org.apache.kafka.clients.ClusterConnectionStatesTest > testHostResolveChange 
FAILED
    java.lang.AssertionError: expected:<2> but was:<3>
        at org.junit.Assert.fail(Assert.java:88)
        at org.junit.Assert.failNotEquals(Assert.java:834)
        at org.junit.Assert.assertEquals(Assert.java:645)
        at org.junit.Assert.assertEquals(Assert.java:631)
        at 
org.apache.kafka.clients.ClusterConnectionStatesTest.testHostResolveChange(ClusterConnectionStatesTest.java:256)

org.apache.kafka.clients.ClusterConnectionStatesTest > 
testMultipleIPsWithDefault FAILED
    java.lang.AssertionError: expected:<2> but was:<3>
        at org.junit.Assert.fail(Assert.java:88)
        at org.junit.Assert.failNotEquals(Assert.java:834)
        at org.junit.Assert.assertEquals(Assert.java:645)
        at org.junit.Assert.assertEquals(Assert.java:631)
        at 
org.apache.kafka.clients.ClusterConnectionStatesTest.testMultipleIPsWithDefault(ClusterConnectionStatesTest.java:231)

org.apache.kafka.clients.ClientUtilsTest > testResolveDnsLookupAllIps FAILED
    java.lang.AssertionError: expected:<2> but was:<3>
        at org.junit.Assert.fail(Assert.java:88)
        at org.junit.Assert.failNotEquals(Assert.java:834)
        at org.junit.Assert.assertEquals(Assert.java:645)
        at org.junit.Assert.assertEquals(Assert.java:631)
        at 
org.apache.kafka.clients.ClientUtilsTest.testResolveDnsLookupAllIps(ClientUtilsTest.java:87)
 {code}



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