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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package test.java_remote;
import com.sun.star.bridge.XInstanceProvider;
import com.sun.star.lang.DisposedException;
import com.sun.star.lib.uno.typeinfo.MethodTypeInfo;
import com.sun.star.lib.uno.typeinfo.TypeInfo;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XComponentContext;
import com.sun.star.uno.XInterface;
import complexlib.ComplexTestCase;
import test.lib.TestBed;
/* This test has to detect whether the spawned client process hangs, which can
* not be done reliably. As an approximation, it waits for 10 sec and considers
* the process hanging if it has not terminated by then.
*/
public final class StopMessageDispatcherTest extends ComplexTestCase {
@Override
public String[] getTestMethodNames() {
return new String[] { "test" };
}
public void test() throws Exception {
assure(
"test",
new TestBed().execute(new Provider(), false, Client.class, 10000));
}
public static final class Client extends TestBed.Client {
public static void main(String[] args) {
new Client().execute();
}
@Override
protected boolean run(XComponentContext context) throws Throwable {
XTest test = UnoRuntime.queryInterface(
XTest.class, getBridge(context).getInstance("Test"));
Thread[] threads = new Thread[101];
int n = Thread.enumerate(threads);
if (n > 100) {
System.err.println("ERROR: too many threads");
return false;
}
boolean stopped = false;
for (int i = 0; i < n; ++i) {
if (threads[i].getName().equals("MessageDispatcher")) {
threads[i].stop();
stopped = true;
break;
}
}
if (!stopped) {
System.err.println("ERROR: thread not found");
return false;
}
try {
test.call();
System.err.println("ERROR: no DisposedException");
return false;
} catch (DisposedException e) {
return true;
}
}
private Client() {}
}
private static final class Provider implements XInstanceProvider {
public Object getInstance(String instanceName) {
return new XTest() {
public void call() {}
};
}
}
public interface XTest extends XInterface {
void call();
TypeInfo[] UNOTYPEINFO = { new MethodTypeInfo("call", 0, 0) };
}
}
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