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/*************************************************************************
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
************************************************************************/
package org.openoffice.test;
import com.sun.star.bridge.UnoUrlResolver;
import com.sun.star.bridge.XUnoUrlResolver;
import com.sun.star.comp.helper.Bootstrap;
import com.sun.star.connection.NoConnectException;
import com.sun.star.frame.XDesktop;
import com.sun.star.lang.DisposedException;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XComponentContext;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.util.Map;
import java.util.UUID;
import static org.junit.Assert.*;
/** Start up and shut down an OOo instance.
Details about the OOo instance are tunneled in via
org.openoffice.test.arg.... system properties.
*/
public final class OfficeConnection {
/** Start up an OOo instance.
*/
public void setUp() throws Exception {
String sofficeArg = getArgument("soffice");
if (sofficeArg.startsWith("path:")) {
description = "pipe,name=oootest" + UUID.randomUUID();
ProcessBuilder pb = new ProcessBuilder(
sofficeArg.substring("path:".length()), "-quickstart=no",
"-nofirststartwizard", "-norestore",
"-accept=" + description + ";urp",
"-env:UserInstallation=" + getArgument("user"),
"-env:UNO_JAVA_JFW_ENV_JREHOME=true",
"-env:UNO_JAVA_JFW_ENV_CLASSPATH=true");
String envArg = getArgument("env");
if (envArg != null) {
Map<String, String> env = pb.environment();
int i = envArg.indexOf("=");
if (i == -1) {
env.remove(envArg);
} else {
env.put(envArg.substring(0, i), envArg.substring(i + 1));
}
}
process = pb.start();
outForward = new Forward(process.getInputStream(), System.out);
outForward.start();
errForward = new Forward(process.getErrorStream(), System.err);
errForward.start();
} else if (sofficeArg.startsWith("connect:")) {
description = sofficeArg.substring("connect:".length());
} else {
fail(
"\"soffice\" argument \"" + sofficeArg +
" starts with neither \"path:\" nor \"connect:\"");
}
XUnoUrlResolver resolver = UnoUrlResolver.create(
Bootstrap.createInitialComponentContext(null));
for (;;) {
try {
context = UnoRuntime.queryInterface(
XComponentContext.class,
resolver.resolve(
"uno:" + description +
";urp;StarOffice.ComponentContext"));
break;
} catch (NoConnectException e) {}
if (process != null) {
assertNull(waitForProcess(process, 1000)); // 1 sec
}
}
}
/** Shut down the OOo instance.
*/
public void tearDown()
throws InterruptedException, com.sun.star.uno.Exception
{
boolean desktopTerminated = true;
if (context != null) {
XDesktop desktop = UnoRuntime.queryInterface(
XDesktop.class,
context.getServiceManager().createInstanceWithContext(
"com.sun.star.frame.Desktop", context));
context = null;
try {
desktopTerminated = desktop.terminate();
} catch (DisposedException e) {}
// it appears that DisposedExceptions can already happen while
// receiving the response of the terminate call
desktop = null;
} else if (process != null) {
process.destroy();
}
int code = 0;
if (process != null) {
code = process.waitFor();
}
boolean outTerminated = outForward == null || outForward.terminated();
boolean errTerminated = errForward == null || errForward.terminated();
assertTrue(desktopTerminated);
assertEquals(0, code);
assertTrue(outTerminated);
assertTrue(errTerminated);
}
/** Obtain the component context of the running OOo instance.
*/
public XComponentContext getComponentContext() {
return context;
}
//TODO: get rid of this hack for legacy qa/unoapi tests
public String getDescription() {
return description;
}
private static String getArgument(String name) {
return System.getProperty("org.openoffice.test.arg." + name);
}
private static Integer waitForProcess(Process process, final long millis)
throws InterruptedException
{
final Thread t1 = Thread.currentThread();
Thread t2 = new Thread("waitForProcess") {
public void run() {
try {
Thread.currentThread().sleep(millis);
} catch (InterruptedException e) {}
t1.interrupt();
}
};
boolean old = Thread.interrupted();
// clear interrupted status, get old status
t2.start();
int n = 0;
boolean done = false;
try {
n = process.waitFor();
done = true;
} catch (InterruptedException e) {}
t2.interrupt();
try {
t2.join();
} catch (InterruptedException e) {
t2.join();
}
Thread.interrupted(); // clear interrupted status
if (old) {
t1.interrupt(); // reset old status
}
return done ? new Integer(n) : null;
}
private static final class Forward extends Thread {
public Forward(InputStream in, PrintStream out) {
super("process output forwarder");
this.in = in;
this.out = out;
}
public void run() {
for (;;) {
byte[] buf = new byte[1024];
int n;
try {
n = in.read(buf);
} catch (IOException e) {
throw new RuntimeException("wrapping", e);
}
if (n == -1) {
break;
}
out.write(buf, 0, n);
}
done = true;
}
public boolean terminated() throws InterruptedException {
join();
return done;
}
private final InputStream in;
private final PrintStream out;
private boolean done = false;
}
private String description;
private Process process = null;
private Forward outForward = null;
private Forward errForward = null;
private XComponentContext context = null;
}
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