add smoke test

Author: zeitlinger

instrumentation/opentelemetry-api/opentelemetry-api-1.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/opentelemetryapi/ResourceTest.java

@@ -0,0 +1,76 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package io.opentelemetry.smoketest
+
+
+import io.opentelemetry.proto.collector.trace.v1.ExportTraceServiceRequest
+import spock.lang.IgnoreIf
+import spock.lang.Unroll
+
+import java.time.Duration
+
+import static io.opentelemetry.smoketest.TestContainerManager.useWindowsContainers
+
+@IgnoreIf({ useWindowsContainers() })
+class ResourceCustomizerSmokeTest extends SmokeTest {
+
+  protected String getTargetImage(String jdk) {
+    "ghcr.io/open-telemetry/opentelemetry-java-instrumentation/smoke-test-spring-boot:jdk$jdk-20241021.11448062567"
+  }
+
+  @Override
+  protected List<ResourceMapping> getExtraResources() {
+    [
+        ResourceMapping.of("declarative-config.yaml", "/declarative-config.yaml"),
+    ]
+  }
+
+  @Override
+  protected Map<String, String> getExtraEnv() {
+    return ["OTEL_EXPERIMENTAL_CONFIG_FILE": "declarative-config.yaml"]
+  }
+
+  @Override
+  protected TargetWaitStrategy getWaitStrategy() {
+    return new TargetWaitStrategy.Log(Duration.ofMinutes(1), ".*Started SpringbootApplication in.*")
+  }
+
+  @Unroll
+  def "spring boot smoke test on JDK #jdk"(int jdk) {
+    setup:
+    startTarget(jdk)
+
+    when:
+    client().get("/greeting").aggregate().join()
+    Collection<ExportTraceServiceRequest> traces = waitForTraces()
+
+    then: "declarative config is applied"
+    def serviceName = findResourceAttribute(traces, "service.name")
+        .map { it.stringValue }
+        .findAny()
+    serviceName.isPresent()
+    serviceName.get() == "declarative-config-smoke-test"
+
+    then: "service detector is added by customizer"
+    def serviceInstanceId = findResourceAttribute(traces, "service.instance.id")
+        .map { it.stringValue }
+        .findAny()
+    serviceInstanceId.isPresent()
+
+    then: "distro detector is added by customizer"
+    def distroName = findResourceAttribute(traces, "telemetry.distro.name")
+        .map { it.stringValue }
+        .findAny()
+    distroName.isPresent()
+    serviceName.get() == "opentelemetry-java-instrumentation"
+
+    cleanup:
+    stopTarget()
+
+    where:
+    jdk << [8, 11, 17]
+  }
+}

smoke-tests/src/test/groovy/io/opentelemetry/smoketest/ResourceCustomizerSmokeTest.groovy

@@ -0,0 +1,6 @@
+file_format: 1.0-rc.1
+# add extra resource attributes to verify that declarative config is picked up
+resource:
+  attributes:
+    - name: service.name
+      value: declarative-config-smoke-test