akatona84 commented on code in PR #15605:
URL: https://github.com/apache/kafka/pull/15605#discussion_r1541357369
##########
core/src/test/scala/unit/kafka/coordinator/transaction/ProducerIdManagerTest.scala:
##########
@@ -38,19 +38,57 @@ import org.mockito.Mockito.{mock, when}
import java.util.concurrent.{CountDownLatch, Executors, TimeUnit}
import java.util.concurrent.atomic.AtomicBoolean
import scala.collection.mutable
-import scala.util.{Failure, Success}
+import scala.util.{Failure, Success, Try}
class ProducerIdManagerTest {
var brokerToController: NodeToControllerChannelManager =
mock(classOf[NodeToControllerChannelManager])
val zkClient: KafkaZkClient = mock(classOf[KafkaZkClient])
+ case class ErrorCount(error: Errors, var repeat: Int)
+
+ object ErrorCount {
+ val INDEFINITE: Int = -1
+
+ def indefinitely(error: Errors): ErrorCount = {
+ ErrorCount(error, INDEFINITE)
+ }
+ }
+
+ class ErrorQueue(initialErrorCounts: ErrorCount*) {
+ private val queue: mutable.Queue[ErrorCount] = mutable.Queue.empty ++
initialErrorCounts
+
+ def takeError(): Errors = queue.synchronized {
+ while (queue.head.repeat == 0) {
+ queue.dequeue()
+ }
+ if (queue.head.repeat > 0) {
+ queue.head.repeat -= 1
+ }
+ queue.head.error
+ }
+
+ def peekError(): Errors = queue.synchronized {
+ queue.head.error
+ }
+
+ def clearProcessedError(): Unit = {
+ TestUtils.waitUntilTrue(() =>
+ queue.synchronized {
+ queue.head.repeat == 0
+ }, "error wasn't processed")
+ queue.synchronized {
+ queue.dequeue()
Review Comment:
no, but doesn't matter any more. I was able to get rid of the
maybeRequestNextBlock override completely and the whole "mocking" became much
more easier.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
