Hoss Man created SOLR-11456:
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Summary: HealthCheckHandlerTest.testHealthCheckHandler() asserts
nothing useful
Key: SOLR-11456
URL: https://issues.apache.org/jira/browse/SOLR-11456
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Hoss Man
The meat of {{HealthCheckHandlerTest.testHealthCheckHandler()}} currently looks
like this...
{code}
while (live_nodes.size() == 1 && counter++ < 100) {
Thread.sleep(100);
live_nodes =
cluster.getSolrClient().getZkStateReader().getClusterState().getLiveNodes();
}
try {
req.process(httpSolrClient);
} catch (HttpSolrClient.RemoteSolrException e) {
assertTrue(e.getMessage(), e.getMessage().contains("Host Unavailable"));
assertEquals(SolrException.ErrorCode.SERVICE_UNAVAILABLE.code,
e.code());
}
{code}
* nothing actually asserts that {{live_nodes.size() != 1}} -- so the loop could
just exit after 100 iterations w/o any changes to hte system happening.
* instead of using expectThrows, the only assertions are inside the catch block
-- if the code (unexpectedly) succeeds the test will not fail (false positive)
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