Test early and latest version in same test (#8)

instrumentation/apache-dubbo-2.7/library-autoconfigure/build.gradle.kts

@@ -13,27 +13,11 @@ dependencies {
   testLibrary("org.apache.dubbo:dubbo-config-api:2.7.0")
 }
 
-testing {
-  suites {
-    val testLatestDepDubbo by registering(JvmTestSuite::class) {
-      dependencies {
-        implementation(project(":instrumentation:apache-dubbo-2.7:library-autoconfigure"))
-        implementation("org.apache.dubbo:dubbo:+")
-      }
-    }
-  }
-}
-
 tasks.withType<Test>().configureEach {
+  systemProperty("testLatestDeps", findProperty("testLatestDeps") as Boolean)
   jvmArgs("-XX:+IgnoreUnrecognizedVMOptions")
   // to suppress non-fatal errors on jdk17
   jvmArgs("--add-opens=java.base/java.math=ALL-UNNAMED")
   // required on jdk17
   jvmArgs("--add-opens=java.base/java.lang=ALL-UNNAMED")
 }
-
-if (findProperty("testLatestDeps") as Boolean) {
-  tasks.check {
-    dependsOn(testing.suites)
-  }
-}

instrumentation/apache-dubbo-2.7/library-autoconfigure/src/test/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetterTest.java

@@ -9,7 +9,9 @@
 import static org.mockito.Mockito.when;
 
 import java.net.InetSocketAddress;
+import java.util.Collections;
 import java.util.Iterator;
+import java.util.Map;
 import org.apache.dubbo.common.URL;
 import org.apache.dubbo.rpc.RpcContext;
 import org.apache.dubbo.rpc.RpcInvocation;
@@ -22,21 +24,32 @@
 class DubboHeadersGetterTest {
 
   @Mock RpcContext context;
+  @Mock RpcInvocation rpcInvocation;
 
   @Test
   @SuppressWarnings("deprecation") // deprecation for RpcInvocation()
-  void testKeys() {
+  void testKeys() throws Exception {
     when(context.getUrl()).thenReturn(new URL("http", "localhost", 1));
     when(context.getRemoteAddress()).thenReturn(new InetSocketAddress(1));
     when(context.getLocalAddress()).thenReturn(new InetSocketAddress(1));
 
-    RpcInvocation invocation = new RpcInvocation();
-    invocation.setAttachment("key", "value");
-    DubboRequest request = DubboRequest.create(invocation, context);
+    // for latest dep tests call getObjectAttachments, otherwise call getAttachments
+    if (Boolean.getBoolean("testLatestDeps")) {
+      when(getObjectAttachments()).thenReturn(Collections.singletonMap("key", "value"));
+    } else {
+      when(rpcInvocation.getAttachments()).thenReturn(Collections.singletonMap("key", "value"));
+    }
+    DubboRequest request = DubboRequest.create(rpcInvocation, context);
 
     Iterator<String> iterator = DubboHeadersGetter.INSTANCE.keys(request).iterator();
     assertThat(iterator.hasNext()).isTrue();
     assertThat(iterator.next()).isEqualTo("key");
     assertThat(iterator.hasNext()).isFalse();
   }
+
+  @SuppressWarnings("unchecked")
+  private Map<Object, Object> getObjectAttachments() throws Exception {
+    return (Map<Object, Object>)
+        RpcInvocation.class.getMethod("getObjectAttachments").invoke(rpcInvocation);
+  }
 }