opentelemetry-java-instrume.../instrumentation/elasticsearch/elasticsearch-rest-5.0/javaagent/src/test/groovy/Elasticsearch5RestClientTes...

107 lines
3.4 KiB
Groovy

/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
import static io.opentelemetry.api.trace.Span.Kind.CLIENT
import static org.elasticsearch.cluster.ClusterName.CLUSTER_NAME_SETTING
import groovy.json.JsonSlurper
import io.opentelemetry.api.trace.attributes.SemanticAttributes
import io.opentelemetry.instrumentation.test.AgentTestRunner
import org.apache.http.HttpHost
import org.apache.http.client.config.RequestConfig
import org.apache.http.util.EntityUtils
import org.elasticsearch.client.Response
import org.elasticsearch.client.RestClient
import org.elasticsearch.client.RestClientBuilder
import org.elasticsearch.common.io.FileSystemUtils
import org.elasticsearch.common.settings.Settings
import org.elasticsearch.common.transport.TransportAddress
import org.elasticsearch.env.Environment
import org.elasticsearch.http.HttpServerTransport
import org.elasticsearch.node.Node
import org.elasticsearch.node.internal.InternalSettingsPreparer
import org.elasticsearch.transport.Netty3Plugin
import spock.lang.Shared
class Elasticsearch5RestClientTest extends AgentTestRunner {
@Shared
TransportAddress httpTransportAddress
@Shared
Node testNode
@Shared
File esWorkingDir
@Shared
String clusterName = UUID.randomUUID().toString()
@Shared
static RestClient client
def setupSpec() {
esWorkingDir = File.createTempDir("test-es-working-dir-", "")
esWorkingDir.deleteOnExit()
println "ES work dir: $esWorkingDir"
def settings = Settings.builder()
.put("path.home", esWorkingDir.path)
.put("transport.type", "netty3")
.put("http.type", "netty3")
.put(CLUSTER_NAME_SETTING.getKey(), clusterName)
.build()
testNode = new Node(new Environment(InternalSettingsPreparer.prepareSettings(settings)), [Netty3Plugin])
testNode.start()
httpTransportAddress = testNode.injector().getInstance(HttpServerTransport).boundAddress().publishAddress()
client = RestClient.builder(new HttpHost(httpTransportAddress.address, httpTransportAddress.port))
.setMaxRetryTimeoutMillis(Integer.MAX_VALUE)
.setRequestConfigCallback(new RestClientBuilder.RequestConfigCallback() {
@Override
RequestConfig.Builder customizeRequestConfig(RequestConfig.Builder builder) {
return builder.setConnectTimeout(Integer.MAX_VALUE).setSocketTimeout(Integer.MAX_VALUE)
}
})
.build()
}
def cleanupSpec() {
testNode?.close()
if (esWorkingDir != null) {
FileSystemUtils.deleteSubDirectories(esWorkingDir.toPath())
esWorkingDir.delete()
}
}
def "test elasticsearch status"() {
setup:
Response response = client.performRequest("GET", "_cluster/health")
Map result = new JsonSlurper().parseText(EntityUtils.toString(response.entity))
expect:
result.status == "green"
assertTraces(1) {
trace(0, 1) {
span(0) {
name "GET _cluster/health"
kind CLIENT
hasNoParent()
attributes {
"${SemanticAttributes.DB_SYSTEM.key()}" "elasticsearch"
"${SemanticAttributes.DB_OPERATION.key()}" "GET _cluster/health"
"${SemanticAttributes.NET_PEER_NAME.key()}" httpTransportAddress.address
"${SemanticAttributes.NET_PEER_PORT.key()}" httpTransportAddress.port
}
}
}
}
}
String expectedOperationName(String method) {
return method != null ? "HTTP $method" : "HTTP request"
}
}