/* * Copyright (c) 2005, 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.
*/
staticvoid parseDebugProperties() { int level = 0;
Properties p = System.getProperties();
// get selected levels if (p.getProperty("DEBUG_STANDARD") != null) {
level |= DEBUG_STANDARD;
}
if (p.getProperty("DEBUG_VERBOSE") != null) {
level |= DEBUG_VERBOSE;
}
if (p.getProperty("DEBUG_ALL") != null) {
level |= DEBUG_ALL;
}
selectedDebugLevel = level;
}
/** * Reproduces the original parsing and collection of test parameters * from the DTonga JMX test suite. * * Collects passed args and returns them in a map(argname, value) structure, * which will be then propagated as necessary to various called methods.
*/ static Map<String, Object> parseParameters(String args[]) throws Exception {
Utils.debug(DEBUG_STANDARD, "TestRoot::parseParameters: Start");
HashMap<String, Object> map = new HashMap<>();
for ( int i = 0; i < args.length; i++ ) { if ( args[i].trim().startsWith("-") ) { if ((i+1) < args.length && !args[i+1].startsWith("-") ) {
Utils.debug(DEBUG_STANDARD, "TestRoot::parseParameters: added in map = " +
args[i] + " with value " +
args[i+1]) ;
map.put(args[i].trim(), args[i+1].trim()) ;
} elseif ((i+1) < args.length && args[i+1].startsWith("-") ||
(i+1) == args.length ) {
Utils.debug(DEBUG_STANDARD, "TestRoot::parseParameters: added in map = " +
args[i] + " with null value") ;
map.put(args[i].trim(), null) ;
} else {
System.out.println( "TestRoot::parseParameters: (WARNING) not added in map = " +
args[i]) ;
}
}
}
/** * This method is to be used in all tests to print anything * that is temporary. * Printing is done only when debug is activated by the property DEBUG. * Printing depends also on the DEBUG_LEVEL property. * Here it encapsulates a System.out.println.
*/ publicstaticvoid debug(int level, String line) { if ((selectedDebugLevel & level) != 0) {
System.out.println(DEBUG_HEADER + line);
}
}
/** * Do print stack trace when withStack is true. * Does try to call getTargetException() and getTargetError() then * print embedded stacks in the case of an Exception wrapping * another Exception or an Error. Recurse until no more wrapping * is found.
*/ publicstaticvoid printThrowable(Throwable theThro, boolean withStack) { try { if (withStack) {
theThro.printStackTrace(System.out);
} if (theThro instanceof Exception) {
Exception t = (Exception) theThro;
Method target = null;
String blank = " "; try {
target = t.getClass().getMethod("getTargetException",
(java.lang.Class<?>[]) null);
} catch (Exception ee) { // OK: getTargetException method could be there or not
}
System.out.println(blank + t.getClass() + "==>" + t.getMessage()); while (target != null) { try {
t = (Exception) target.invoke(t,
(java.lang.Object[]) null);
} catch (Exception ee) {
t = null;
} try { if (t != null) {
blank = blank + " ";
System.out.println(blank + t.getClass() + "==>" +
t.getMessage()); try {
target =
t.getClass().getMethod("getTargetException",
(java.lang.Class<?>[]) null);
} catch (Exception ee) { // OK: getTargetException method could be there or not }
}
} else {
target = null;
}
} catch (Exception ee) {
target = null;
}
}
// We may have exceptions wrapping an Error then it is // getTargetError that is likely to be called try {
target = ((Exception) theThro).getClass().getMethod("getTargetError",
(java.lang.Class<?>[]) null);
} catch (Exception ee) { // OK: getTargetError method could be there or not
}
Throwable err = theThro; while (target != null) { try {
err = (Error) target.invoke(err,
(java.lang.Object[]) null);
} catch (Exception ee) {
err = null;
} try { if (err != null) {
blank = blank + " ";
System.out.println(blank + err.getClass() + "==>" +
err.getMessage()); if (withStack) {
err.printStackTrace(System.out);
} try {
target = err.getClass().getMethod("getTargetError",
(java.lang.Class<?>[]) null);
} catch (Exception ee) { // OK: getTargetError method could be there or not
}
} else {
target = null;
}
} catch (Exception ee) {
target = null;
}
}
} else {
System.out.println("Throwable is : " + theThro);
}
} catch (Throwable x) {
System.out.println("Exception : raised in printException : " + x);
}
}
/** * Wait up to maxTimeInSeconds second(s) the given JMX connector server * comes up (which means isActive returns true). * If it fails to do so we throw a RunTime exception.
*/ publicstaticvoid waitReady(JMXConnectorServerMBean server, int maxTimeInSeconds) throws Exception { int elapsed = 0;
while (!server.isActive() && elapsed < maxTimeInSeconds) { Thread.sleep(1000);
elapsed++;
}
if (server.isActive()) {
String message = "Utils::waitReady: JMX connector server came up"; if ( elapsed == 0) {
message += " immediately";
} else {
message += " after " + elapsed + " seconds";
}
message += " [" + server.getAddress() + "]";
Utils.debug(DEBUG_STANDARD, message);
} else {
String message = "Utils::waitReady: (ERROR) JMX connector" + " server didn't come up after " + elapsed + " seconds [" +
server.getAddress() + "]";
System.out.println(message); thrownew RuntimeException(message);
}
}
}
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