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ISPN-14426 Test disable tracing propagation on HotRod client
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...hotrod-client/src/test/java/org/infinispan/client/hotrod/tracing/TracingDisabledTest.java
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package org.infinispan.client.hotrod.tracing; | ||
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import static org.assertj.core.api.Assertions.assertThat; | ||
import static org.infinispan.configuration.cache.IndexStorage.LOCAL_HEAP; | ||
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import java.util.HashMap; | ||
import java.util.HashSet; | ||
import java.util.List; | ||
import java.util.Map; | ||
import java.util.Set; | ||
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import org.infinispan.client.hotrod.RemoteCache; | ||
import org.infinispan.client.hotrod.RemoteCacheManager; | ||
import org.infinispan.client.hotrod.annotation.model.Author; | ||
import org.infinispan.client.hotrod.annotation.model.Poem; | ||
import org.infinispan.client.hotrod.test.InternalRemoteCacheManager; | ||
import org.infinispan.client.hotrod.test.SingleHotRodServerTest; | ||
import org.infinispan.configuration.cache.ConfigurationBuilder; | ||
import org.infinispan.factories.GlobalComponentRegistry; | ||
import org.infinispan.manager.EmbeddedCacheManager; | ||
import org.infinispan.protostream.SerializationContextInitializer; | ||
import org.infinispan.server.core.telemetry.TelemetryService; | ||
import org.infinispan.server.core.telemetry.impl.OpenTelemetryService; | ||
import org.infinispan.test.fwk.TestCacheManagerFactory; | ||
import org.testng.annotations.Test; | ||
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import io.opentelemetry.sdk.testing.exporter.InMemorySpanExporter; | ||
import io.opentelemetry.sdk.trace.data.SpanData; | ||
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@Test(groups = "functional", testName = "org.infinispan.client.hotrod.tracing.TracingDisabledTest") | ||
public class TracingDisabledTest extends SingleHotRodServerTest { | ||
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private final InMemorySpanExporter inMemorySpanExporter = InMemorySpanExporter.create(); | ||
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// Configure OpenTelemetry SDK for tests | ||
private final OpenTelemetryClient oTelConfig = new OpenTelemetryClient(inMemorySpanExporter); | ||
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@Override | ||
protected EmbeddedCacheManager createCacheManager() throws Exception { | ||
ConfigurationBuilder builder = new ConfigurationBuilder(); | ||
builder.indexing().enable() | ||
.storage(LOCAL_HEAP) | ||
.addIndexedEntity("poem.Poem"); | ||
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EmbeddedCacheManager manager = TestCacheManagerFactory.createServerModeCacheManager(); | ||
manager.defineConfiguration("poems", builder.build()); | ||
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GlobalComponentRegistry globalComponentRegistry = manager.getGlobalComponentRegistry(); | ||
globalComponentRegistry.registerComponent(new OpenTelemetryService(oTelConfig.openTelemetry()), TelemetryService.class); | ||
return manager; | ||
} | ||
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@Override | ||
protected RemoteCacheManager getRemoteCacheManager() { | ||
org.infinispan.client.hotrod.configuration.ConfigurationBuilder builder = createHotRodClientConfigurationBuilder("127.0.0.1", hotrodServer.getPort()); | ||
builder.disableTracingPropagation(); // <-- tracing context propagation is disabled client side | ||
return new InternalRemoteCacheManager(builder.build()); | ||
} | ||
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@Override | ||
protected void teardown() { | ||
oTelConfig.shutdown(); | ||
super.teardown(); | ||
} | ||
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@Override | ||
protected SerializationContextInitializer contextInitializer() { | ||
return Poem.PoemSchema.INSTANCE; | ||
} | ||
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@Test | ||
public void smokeTest() { | ||
RemoteCache<Integer, Poem> remoteCache = remoteCacheManager.getCache("poems"); | ||
oTelConfig.withinClientSideSpan("user-client-side-span", () -> { | ||
remoteCache.put(1, new Poem(new Author("Edgar Allen Poe"), "The Raven", 1845)); | ||
remoteCache.put(2, new Poem(new Author("Emily Dickinson"), "Because I could not stop for Death", 1890)); | ||
}); | ||
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// Verify that the client span (user-client-side-span) and the two PUT server spans are exported correctly. | ||
// We're going now to correlate the client span with the server spans! | ||
List<SpanData> spans = inMemorySpanExporter.getFinishedSpanItems(); | ||
assertThat(spans).hasSize(3); | ||
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String traceId = null; | ||
Set spanIds = new HashSet(); | ||
Map<String, Integer> parentSpanIds = new HashMap<>(); | ||
String parentSpan = null; | ||
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for (SpanData span : spans) { | ||
if (traceId == null) { | ||
traceId = span.getTraceId(); | ||
} else { | ||
// check that the spans have all different trace ids | ||
assertThat(span.getTraceId()).isNotEqualTo(traceId); | ||
} | ||
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spanIds.add(span.getSpanId()); | ||
parentSpanIds.compute(span.getParentSpanId(), (key, value) -> (value == null) ? 1 : value + 1); | ||
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Integer times = parentSpanIds.get(span.getParentSpanId()); | ||
if (times == 2) { | ||
parentSpan = span.getParentSpanId(); | ||
} | ||
} | ||
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// we have 3 different spans: | ||
assertThat(spanIds).hasSize(3); | ||
// client spans <--> server spans are not correlated | ||
assertThat(parentSpanIds).hasSize(1); | ||
assertThat(spanIds).doesNotContain(parentSpan); | ||
} | ||
} |