--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/jdk/jfr/api/metadata/valuedescriptor/TestSimpleTypes.java Tue May 15 20:24:34 2018 +0200
@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 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.valuedescriptor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import jdk.jfr.Description;
+import jdk.jfr.Event;
+import jdk.jfr.EventType;
+import jdk.jfr.BooleanFlag;
+import jdk.jfr.Label;
+import jdk.jfr.Name;
+import jdk.jfr.Percentage;
+import jdk.jfr.ValueDescriptor;
+import jdk.test.lib.Asserts;
+
+/*
+ * @test
+ * @summary Test all basic types in ValueDescriptor.
+ * @key jfr
+ * @library /test/lib
+ * @run main/othervm jdk.jfr.api.metadata.valuedescriptor.TestSimpleTypes
+ */
+public class TestSimpleTypes {
+
+ public static void main(String[] args) throws Throwable {
+ EventType type = EventType.getEventType(MyEvent.class);
+
+ List<String> expectedStrings = new ArrayList<>();
+ expectedStrings.add("desc=myByteDesc; label=null; name=myByte; typename=byte; contenttype=null");
+ expectedStrings.add("desc=null; label=myShortLabel; name=myShort; typename=short; contenttype=null");
+ expectedStrings.add("desc=myIntDesc; label=myIntLabel; name=myInt; typename=int; contenttype=null");
+ expectedStrings.add("desc=null; label=null; name=myLongName; typename=long; contenttype=null");
+ expectedStrings.add("desc=myCharDesc; label=myCharLabel; name=myCharName; typename=char; contenttype=null");
+ expectedStrings.add("desc=null; label=null; name=myFloat; typename=float; contenttype=jdk.jfr.Percentage");
+ expectedStrings.add("desc=null; label=null; name=myDouble; typename=double; contenttype=null");
+ expectedStrings.add("desc=null; label=null; name=myBoolean; typename=boolean; contenttype=jdk.jfr.BooleanFlag");
+ expectedStrings.add("desc=null; label=null; name=myString; typename=java.lang.String; contenttype=null");
+ expectedStrings.add("desc=null; label=null; name=myClass; typename=java.lang.Class; contenttype=null");
+ expectedStrings.add("desc=null; label=null; name=myThread; typename=java.lang.Thread; contenttype=null");
+
+ List<Long> typeIds = new ArrayList<>();
+ for (ValueDescriptor d : type.getFields()) {
+ if (d.getName().startsWith("my")) {
+ String s = getCompareString(d);
+ System.out.println("got: " + s);
+ Asserts.assertTrue(expectedStrings.contains(s), "Wrong type string found");
+ expectedStrings.remove(s);
+
+ long typeId = d.getTypeId();
+ Asserts.assertFalse(typeIds.contains(typeId), "TypeIds not unique");
+ typeIds.add(typeId);
+
+ Asserts.assertFalse(d.isArray(), "ValueDescriptor should not be array");
+ }
+ }
+
+ if (!expectedStrings.isEmpty()) {
+ System.out.println("Missing expectedStrings:");
+ for (String s : expectedStrings) {
+ System.out.println(s);
+ }
+ Asserts.fail("Not all strings found");
+ }
+ }
+
+ private static String getCompareString(ValueDescriptor d) {
+ return String.format("desc=%s; label=%s; name=%s; typename=%s; contenttype=%s",
+ d.getDescription(),
+ d.getLabel(),
+ d.getName(),
+ d.getTypeName(),
+ d.getContentType());
+ }
+
+ @SuppressWarnings("unused")
+ private static class MyEvent extends Event {
+
+ @Description("myByteDesc")
+ public byte myByte;
+
+ @Label("myShortLabel")
+ public short myShort;
+
+ @Label("myIntLabel")
+ @Description("myIntDesc")
+ public int myInt;
+
+ @Name("myLongName")
+ public long myLong;
+
+ @Label("myCharLabel")
+ @Description("myCharDesc")
+ @Name("myCharName")
+ protected char myChar;
+
+ @Percentage
+ protected float myFloat;
+ protected double myDouble;
+ @BooleanFlag
+ private boolean myBoolean;
+ private String myString;
+ @SuppressWarnings("rawtypes")
+ private Class myClass;
+ private Thread myThread;
+ }
+}