/*
* Copyright 2012 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.handler.codec;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.util.CharsetUtil;
import io.netty.util.Signal;
import org.junit.Test;
import static io.netty.util.ReferenceCountUtil.releaseLater;
import static org.junit.Assert.*;
public class ReplayingDecoderBufferTest {
/**
* See https://github.com/netty/netty/issues/445
*/
@Test
public void testGetUnsignedByte() {
ReplayingDecoderBuffer buffer = new ReplayingDecoderBuffer(releaseLater(Unpooled.copiedBuffer("TestBuffer",
CharsetUtil.ISO_8859_1)));
boolean error;
int i = 0;
try {
for (;;) {
buffer.getUnsignedByte(i);
i++;
}
} catch (Signal e) {
error = true;
}
assertTrue(error);
assertEquals(10, i);
}
/**
* See https://github.com/netty/netty/issues/445
*/
@Test
public void testGetByte() {
ReplayingDecoderBuffer buffer = new ReplayingDecoderBuffer(releaseLater(Unpooled.copiedBuffer("TestBuffer",
CharsetUtil.ISO_8859_1)));
boolean error;
int i = 0;
try {
for (;;) {
buffer.getByte(i);
i++;
}
} catch (Signal e) {
error = true;
}
assertTrue(error);
assertEquals(10, i);
}
/**
* See https://github.com/netty/netty/issues/445
*/
@Test
public void testGetBoolean() {
ByteBuf buf = releaseLater(Unpooled.buffer(10));
while (buf.isWritable()) {
buf.writeBoolean(true);
}
ReplayingDecoderBuffer buffer = new ReplayingDecoderBuffer(buf);
boolean error;
int i = 0;
try {
for (;;) {
buffer.getBoolean(i);
i++;
}
} catch (Signal e) {
error = true;
}
assertTrue(error);
assertEquals(10, i);
}
}