/*
* Copyright 2015 Netflix, Inc.
*
* Licensed 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.reactivex.netty.examples.http.ws.echo;
import io.netty.handler.codec.http.HttpHeaderNames;
import io.netty.handler.codec.http.HttpHeaderValues;
import io.reactivex.netty.examples.ExamplesTestUtil;
import org.junit.Test;
import java.lang.reflect.InvocationTargetException;
import java.util.Queue;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
public class WebSocketEchoTest {
@Test(timeout = 60000)
public void testWebSocketHello() throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
Queue<String> output = ExamplesTestUtil.runClientInMockedEnvironment(WebSocketEchoClient.class);
String[] content = new String[10];
for (int i = 0; i < 10; i++) {
content[i] = "Interval " + (i + 1);
}
assertThat("Unexpected number of messages echoed", output, hasSize(content.length + 1));
final String headerString = output.poll();
assertThat("Unexpected HTTP initial line of response.", headerString,
containsString("HTTP/1.1 101 Switching Protocols"));
assertThat("WebSocket accept header not found in response.", headerString,
containsString(HttpHeaderNames.SEC_WEBSOCKET_ACCEPT + ":"));
assertThat("Unexpected connection header.", headerString,
containsString(HttpHeaderNames.CONNECTION + ": " + HttpHeaderValues.UPGRADE));
assertThat("Unexpected content", output, contains(content));
}
}