netty5/transport-native-kqueue/src/test/java/io/netty/channel/kqueue/KQueueETSocketDataReadInitialStateTest.java
Scott Mitchell 12f6500a4f Epoll and Kqueue shouldn't read by default (#8024)
Motivation:
Epoll and Kqueue channels have internal state which forces
a single read operation after channel construction. This
violates the Channel#read() interface which indicates that
data shouldn't be delivered until this method is called.
The behavior is also inconsistent with the NIO transport.

Modifications:
- Epoll and Kqueue shouldn't unconditionally read upon
initialization, and instead should rely upon Channel#read()
or auto_read.

Result:
Epoll and Kqueue are more consistent with NIO.
2018-06-15 10:28:50 +02:00

31 lines
1.2 KiB
Java

/*
* Copyright 2018 The Netty Project
*
* The Netty Project 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
*
* 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.netty.channel.kqueue;
import io.netty.bootstrap.Bootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.testsuite.transport.TestsuitePermutation;
import io.netty.testsuite.transport.socket.SocketDataReadInitialStateTest;
import java.util.List;
public class KQueueETSocketDataReadInitialStateTest extends SocketDataReadInitialStateTest {
@Override
protected List<TestsuitePermutation.BootstrapComboFactory<ServerBootstrap, Bootstrap>> newFactories() {
return KQueueSocketTestPermutation.INSTANCE.socket();
}
}