/*
* Copyright ( c ) 2021 , 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 .
*
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*/
/*
* @ test
* @ bug 8269692
* @ summary HttpContext : : createContext should throw IllegalArgumentException
* if context already exists
* @ run testng / othervm HttpContextTest
*/
import java.io.IOException;
import com.sun.net.httpserver.HttpContext;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpServer;
import org.testng.annotations.Test;
import static org.testng.Assert .assertEquals;
import static org.testng.Assert .assertThrows;
public class HttpContextTest {
static final Class <IllegalArgumentException> IAE = IllegalArgumentException.class ;
@Test
public static void test() throws IOException {
final var server = HttpServer.create(null , 0 );
final var path = "/foo/" ;
assertThrows(IAE, () -> server.removeContext(path));
HttpContext context = server.createContext(path);
assertEquals(context.getPath(), path);
assertThrows(IAE, () -> server.createContext(path));
assertThrows(IAE, () -> server.createContext(path, new Handler()));
context.setHandler(new Handler());
assertThrows(IAE, () -> server.createContext(path));
assertThrows(IAE, () -> server.createContext(path, new Handler()));
server.removeContext(context);
assertThrows(IAE, () -> server.removeContext(path));
context = server.createContext(path, new Handler());
assertEquals(context.getPath(), path);
assertThrows(IAE, () -> server.createContext(path));
assertThrows(IAE, () -> server.createContext(path, new Handler()));
server.removeContext(path);
assertThrows(IAE, () -> server.removeContext(path));
}
/**
* Confirms that it is possible to create a subcontext , a context whose path
* shares the prefix of an existing context .
*/
@Test
public static void testSubcontext() throws IOException {
final var server = HttpServer.create(null , 0 );
server.createContext("/foo/bar/" );
server.createContext("/foo/" );
server.createContext("/foo" );
server.createContext("/foo/bar" );
}
/**
* A no - op handler
*/
static class Handler implements HttpHandler {
@Override
public void handle(HttpExchange exchange) throws IOException { }
}
}
Messung V0.5 in Prozent C=96 H=87 G=91
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
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