--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/jdk/jfr/api/metadata/annotations/TestName.java Tue May 15 20:24:34 2018 +0200
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.jfr.api.metadata.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import jdk.jfr.AnnotationElement;
+import jdk.jfr.Event;
+import jdk.jfr.EventType;
+import jdk.jfr.MetadataDefinition;
+import jdk.jfr.Name;
+import jdk.jfr.SettingDefinition;
+import jdk.jfr.SettingDescriptor;
+import jdk.jfr.ValueDescriptor;
+import jdk.test.lib.Asserts;
+import jdk.test.lib.jfr.Events;
+import jdk.test.lib.jfr.SimpleSetting;
+
+/*
+ * @test
+ * @key jfr
+ * @library /test/lib
+ * @run main/othervm jdk.jfr.api.metadata.annotations.TestName
+ */
+public class TestName {
+
+ @MetadataDefinition
+ @Name("com.oracle.TestAnnotation")
+ @Target({ ElementType.TYPE })
+ @Retention(RetentionPolicy.RUNTIME)
+ @interface NamedAnnotation {
+ }
+
+ @NamedAnnotation
+ @Name("com.oracle.TestEvent")
+ static class NamedEvent extends Event {
+ @Name("testField")
+ boolean namedField;
+
+ @SettingDefinition
+ @Name("name")
+ boolean dummy(SimpleSetting ds) {
+ return true;
+ }
+ }
+
+ public static void main(String[] args) throws Exception {
+ EventType t = EventType.getEventType(NamedEvent.class);
+ ValueDescriptor testField = t.getField("testField");
+ SettingDescriptor setting = getSetting(t, "name");
+ AnnotationElement a = Events.getAnnotationByName(t, "com.oracle.TestAnnotation");
+
+ // Check that names are overridden
+ Asserts.assertNotNull(testField, "Can't find expected field testField");
+ Asserts.assertEquals(t.getName(), "com.oracle.TestEvent", "Incorrect name for event");
+ Asserts.assertEquals(a.getTypeName(), "com.oracle.TestAnnotation", "Incorrect name for annotation");
+ Asserts.assertEquals(a.getTypeName(), "com.oracle.TestAnnotation", "Incorrect name for annotation");
+ Asserts.assertEquals(setting.getName(), "name", "Incorrect name for setting");
+
+ // Check that @Name is persisted
+ assertAnnotation(t.getAnnotation(Name.class), "@Name should be persisted on event");
+ assertAnnotation(testField.getAnnotation(Name.class), "@Name should be persisted on field");
+ assertAnnotation(a.getAnnotation(Name.class), "@Name should be persisted on annotations");
+ assertAnnotation(setting.getAnnotation(Name.class), "@Name should be persisted on setting");
+ }
+
+ // Can't use assert since the use toString on the object which doesn't work well JFR proxies.
+ private static void assertAnnotation(Object annotation,String message) throws Exception {
+ if (annotation == null) {
+ throw new Exception(message);
+ }
+ }
+
+ private static SettingDescriptor getSetting(EventType t, String name) {
+ for (SettingDescriptor v : t.getSettingDescriptors()) {
+ if (v.getName().equals(name)) {
+ return v;
+ }
+ }
+ Asserts.fail("Could not find setting with name " + name);
+ return null;
+ }
+}