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/
opentelemetry-java
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Fix possible test failure (#1509)

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dengliming 2020-08-06 00:30:21 +08:00 committed by GitHub
parent b59a10ea0e
commit e2b0fef326
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1 changed files with 8 additions and 2 deletions
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extensions/logging/log4j2_extensions/src/test/java/io/opentelemetry/contrib/logging/log4j2/TraceContextDataProviderTest.java
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@ -64,8 +64,14 @@ public class TraceContextDataProviderTest {
try (Scope scope = tracer.withSpan(span)) { try (Scope scope = tracer.withSpan(span)) {
logger.warn("hello"); logger.warn("hello");
} }
Thread.sleep(15); // Default wait for log4j is 10ms // Loop to get the list of Messages at max timeoutMillis
final List<String> events = appender.getMessages(); final long timeoutMillis = 1000;
final long endMillis = System.currentTimeMillis() + timeoutMillis;
List<String> events = appender.getMessages();
while (events.size() < 1 && System.currentTimeMillis() < endMillis) {
events = appender.getMessages();
Thread.sleep(5);
}
assertThat(events.size()).isEqualTo(1); assertThat(events.size()).isEqualTo(1);
String withTrace = events.get(0); String withTrace = events.get(0);