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package fi.iki.elonen.samples.echo;
/*
* #%L
* NanoHttpd-Websocket
* %%
* Copyright (C) 2012 - 2015 nanohttpd
* %%
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the nanohttpd nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* #L%
*/
import java.net.URI;
import java.util.concurrent.TimeUnit;
import org.eclipse.jetty.websocket.client.ClientUpgradeRequest;
import org.eclipse.jetty.websocket.client.WebSocketClient;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import fi.iki.elonen.NanoWSD;
public class EchoWebSocketsTest {
private static NanoWSD server;
@BeforeClass
public static void setUp() throws Exception {
EchoWebSocketsTest.server = new DebugWebSocketServer(9191, true);
EchoWebSocketsTest.server.start();
}
@AfterClass
public static void tearDown() throws Exception {
EchoWebSocketsTest.server.stop();
}
@Test
public void testWebsocketClient() throws Exception {
String destUri = "ws://localhost:9191";
WebSocketClient client = new WebSocketClient();
SimpleEchoSocket socket = new SimpleEchoSocket();
socket.getToSendMessages().add("Hello");
socket.getToSendMessages().add("Thanks for the conversation.");
socket.getToSendMessages().add(createString(31000));
socket.getToSendMessages().add(createString(65400));
try {
client.start();
URI echoUri = new URI(destUri);
ClientUpgradeRequest request = new ClientUpgradeRequest();
client.connect(socket, echoUri, request);
System.out.printf("Connecting to : %s%n", echoUri);
socket.awaitClose(5, TimeUnit.SECONDS);
} catch (Throwable t) {
t.printStackTrace();
} finally {
try {
client.stop();
} catch (Exception e) {
e.printStackTrace();
}
}
Assert.assertEquals(4, socket.getReceivedMessages().size());
Assert.assertEquals("Hello", socket.getReceivedMessages().get(0));
Assert.assertEquals("Thanks for the conversation.", socket.getReceivedMessages().get(1));
}
private String createString(int i) {
StringBuilder builder = new StringBuilder();
while (builder.length() < i) {
builder.append("A very long text.");
}
return builder.toString();
}
}
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