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MINOR: Add Timed wait to SslTransportLayerTest.testNetworkThreadTimeRecorded #4811

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Merged
rajinisivaram merged 2 commits into from
Apr 3, 2018
Merged

MINOR: Add Timed wait to SslTransportLayerTest.testNetworkThreadTimeRecorded #4811

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MINOR: Add Timed wait to SslTransportLayerTest.testNetworkThreadTimeR…
omkreddy Mar 30, 2018
4894a76
Address review comments
omkreddy Apr 3, 2018
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20 changes: 15 additions & 5 deletions clients/src/test/java/org/apache/kafka/common/network/SslTransportLayerTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -645,7 +645,7 @@ public void testNetworkThreadTimeRecorded() throws Exception {

String message = TestUtils.randomString(1024 * 1024);
NetworkTestUtils.waitForChannelReady(selector, node);
KafkaChannel channel = selector.channel(node);
final KafkaChannel channel = selector.channel(node);
assertTrue("SSL handshake time not recorded", channel.getAndResetNetworkThreadTimeNanos() > 0);
assertEquals("Time not reset", 0, channel.getAndResetNetworkThreadTimeNanos());

Expand All @@ -661,10 +661,20 @@ public void testNetworkThreadTimeRecorded() throws Exception {
assertEquals(0, selector.completedReceives().size());

selector.unmute(node);
while (selector.completedReceives().isEmpty()) {
selector.poll(100L);
assertEquals(0, selector.numStagedReceives(channel));
}
// Wait for echo server to send the message back
TestUtils.waitForCondition(new TestCondition() {
@Override
public boolean conditionMet() {
try {
selector.poll(100L);
assertEquals(0, selector.numStagedReceives(channel));
} catch (IOException e) {
return false;
}
return !selector.completedReceives().isEmpty();
}
}, "Timed out waiting for a message to receive from echo server");

long receiveTimeNanos = channel.getAndResetNetworkThreadTimeNanos();
assertTrue("Receive time not recorded: " + receiveTimeNanos, receiveTimeNanos > 0);
}
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