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Merge pull request #10471 from nextcloud/fix-flaky-logger-test

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Fix flaky Logger overflow test
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Álvaro Brey 2022-07-04 09:01:58 +02:00 committed by GitHub
commit fb8c6f4f23
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1 changed files with 20 additions and 12 deletions
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32
app/src/test/java/com/nextcloud/client/logger/LoggerTest.kt
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@ -25,6 +25,7 @@ import com.nextcloud.client.core.ClockImpl
import org.junit.Assert.assertEquals
import org.junit.Assert.assertFalse
import org.junit.Assert.assertNotEquals
import org.junit.Assert.assertNotNull
import org.junit.Assert.assertNull
import org.junit.Assert.assertTrue
import org.junit.Before
@ -249,23 +250,30 @@ class LoggerTest {
// THEN
// overflow occurrence is logged
val posted = CountDownLatch(1)
whenever(osHandler.post(any())).thenAnswer {
(it.arguments[0] as Runnable).run()
posted.countDown()
true
}
val listener: OnLogsLoaded = mock()
logger.load(listener)
assertTrue("Logs not loaded", posted.await(1, TimeUnit.SECONDS))
verify(listener).invoke(
argThat {
"Logger queue overflow" in last().message
},
any()
)
// load continuously until we find expected log line or we give up
var lostMessageWarning: LogEntry? = null
for (i in 0..10) {
val loaded = CountDownLatch(1)
logger.load { entries, totalLogSize ->
lostMessageWarning = entries.find {
it.message.contains("Logger queue overflow")
}
loaded.countDown()
}
val ok = loaded.await(1000, TimeUnit.MILLISECONDS)
assertTrue("load callback not invoked; did you enable handler mock?", ok)
if (lostMessageWarning != null) {
break
} else {
Thread.sleep(1000)
}
}
assertNotNull(lostMessageWarning)
}
@Test