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Fix flickering PendingTraceTest

This commit is contained in:
Andrew Kent 2018-08-24 10:40:05 -07:00
parent a6b2e1f27c
commit 9d4933011e
1 changed files with 4 additions and 1 deletions
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5
dd-trace-ot/src/test/groovy/datadog/opentracing/PendingTraceTest.groovy
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@ -4,6 +4,7 @@ import datadog.trace.agent.test.TestUtils
import datadog.trace.common.writer.ListWriter import datadog.trace.common.writer.ListWriter
import spock.lang.Specification import spock.lang.Specification
import spock.lang.Subject import spock.lang.Subject
import spock.lang.Timeout
import java.lang.ref.WeakReference import java.lang.ref.WeakReference
import java.util.concurrent.TimeUnit import java.util.concurrent.TimeUnit
@ -94,6 +95,7 @@ class PendingTraceTest extends Specification {
traceCount.get() == 1 traceCount.get() == 1
} }
@Timeout(value = 60, unit = TimeUnit.SECONDS)
def "trace does not report when unfinished child discarded"() { def "trace does not report when unfinished child discarded"() {
when: when:
def child = tracer.buildSpan("child").asChildOf(rootSpan).start() def child = tracer.buildSpan("child").asChildOf(rootSpan).start()
@ -109,7 +111,8 @@ class PendingTraceTest extends Specification {
def childRef = new WeakReference<>(child) def childRef = new WeakReference<>(child)
child = null child = null
TestUtils.awaitGC(childRef) TestUtils.awaitGC(childRef)
while (trace.clean()) { while (trace.pendingReferenceCount.get() > 0) {
trace.clean()
} }
then: then: