124 lines
4.2 KiB
Java
124 lines
4.2 KiB
Java
/*
|
|
* Copyright (c) 2014, 2015, 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.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/*
|
|
* @test CompilerQueueTest
|
|
* @bug 8054889
|
|
* @library /testlibrary
|
|
* @modules java.base/sun.misc
|
|
* java.compiler
|
|
* java.management
|
|
* jdk.jvmstat/sun.jvmstat.monitor
|
|
* @ignore 8069160
|
|
* @build jdk.test.lib.*
|
|
* @build jdk.test.lib.dcmd.*
|
|
* @run testng CompilerQueueTest
|
|
* @run testng/othervm -XX:-TieredCompilation CompilerQueueTest
|
|
* @run testng/othervm -Xint CompilerQueueTest
|
|
* @summary Test of diagnostic command Compiler.queue
|
|
*/
|
|
|
|
import jdk.test.lib.OutputAnalyzer;
|
|
import jdk.test.lib.dcmd.CommandExecutor;
|
|
import jdk.test.lib.dcmd.JMXExecutor;
|
|
import org.testng.annotations.Test;
|
|
|
|
import java.util.Iterator;
|
|
|
|
public class CompilerQueueTest {
|
|
|
|
/**
|
|
* This test calls Jcmd (diagnostic command tool) Compiler.queue and
|
|
* then parses the output, making sure that the output look ok.
|
|
*
|
|
*
|
|
* Output example:
|
|
*
|
|
* Contents of C1 compile queue
|
|
* ----------------------------
|
|
* 73 3 java.lang.AbstractStringBuilder::append (50 bytes)
|
|
* 74 1 java.util.TreeMap::size (5 bytes)
|
|
* 75 3 java.lang.StringBuilder::append (8 bytes)
|
|
* 83 3 java.util.TreeMap$ValueIterator::next (8 bytes)
|
|
* 84 1 javax.management.MBeanFeatureInfo::getName (5 bytes)
|
|
* ----------------------------
|
|
* Contents of C2 compile queue
|
|
* ----------------------------
|
|
* Empty
|
|
* ----------------------------
|
|
*
|
|
**/
|
|
|
|
public void run(CommandExecutor executor) {
|
|
|
|
// Get output from dcmd (diagnostic command)
|
|
OutputAnalyzer output = executor.execute("Compiler.queue");
|
|
Iterator<String> lines = output.asLines().iterator();
|
|
|
|
while (lines.hasNext()) {
|
|
String str = lines.next();
|
|
if (str.startsWith("Contents of C")) {
|
|
match(lines.next(), "----------------------------");
|
|
str = lines.next();
|
|
if (!str.equals("Empty")) {
|
|
while (str.charAt(0) != '-') {
|
|
validateMethodLine(str);
|
|
str = lines.next();
|
|
}
|
|
} else {
|
|
str = lines.next();
|
|
}
|
|
match(str,"----------------------------");
|
|
} else {
|
|
Assert.fail("Failed parsing dcmd queue, line: " + str);
|
|
}
|
|
}
|
|
}
|
|
|
|
private static void validateMethodLine(String str) {
|
|
// Skip until package/class name begins. Trim to remove whitespace that
|
|
// may differ.
|
|
String name = str.substring(14).trim();
|
|
int sep = name.indexOf("::");
|
|
if (sep == -1) {
|
|
Assert.fail("Failed dcmd queue, didn't find separator :: in: " + name);
|
|
}
|
|
try {
|
|
Class.forName(name.substring(0, sep));
|
|
} catch (ClassNotFoundException e) {
|
|
Assert.fail("Failed dcmd queue, Class for name: " + str);
|
|
}
|
|
}
|
|
|
|
public static void match(String line, String str) {
|
|
if (!line.equals(str)) {
|
|
Assert.fail("String equals: " + line + ", " + str);
|
|
}
|
|
}
|
|
|
|
@Test
|
|
public void jmx() {
|
|
run(new JMXExecutor());
|
|
}
|
|
}
|