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Java example source code file (ProtobufVarint32FrameDecoderTest.java)
The ProtobufVarint32FrameDecoderTest.java Java example source code/* * Copyright 2015 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.protobuf; import io.netty.buffer.ByteBuf; import io.netty.channel.embedded.EmbeddedChannel; import org.junit.Before; import org.junit.Test; import static io.netty.buffer.Unpooled.*; import static io.netty.util.ReferenceCountUtil.releaseLater; import static org.hamcrest.core.Is.*; import static org.hamcrest.core.IsNull.*; import static org.junit.Assert.*; public class ProtobufVarint32FrameDecoderTest { private EmbeddedChannel ch; @Before public void setUp() { ch = new EmbeddedChannel(new ProtobufVarint32FrameDecoder()); } @Test public void testTinyDecode() { byte[] b = { 4, 1, 1, 1, 1 }; assertFalse(ch.writeInbound(wrappedBuffer(b, 0, 1))); assertThat(ch.readInbound(), is(nullValue())); assertFalse(ch.writeInbound(wrappedBuffer(b, 1, 2))); assertThat(ch.readInbound(), is(nullValue())); assertTrue(ch.writeInbound(wrappedBuffer(b, 3, b.length - 3))); assertThat( releaseLater((ByteBuf) ch.readInbound()), is(releaseLater(wrappedBuffer(new byte[] { 1, 1, 1, 1 })))); assertFalse(ch.finish()); } @Test public void testRegularDecode() { byte[] b = new byte[2048]; for (int i = 2; i < 2048; i ++) { b[i] = 1; } b[0] = -2; b[1] = 15; assertFalse(ch.writeInbound(wrappedBuffer(b, 0, 1))); assertThat(ch.readInbound(), is(nullValue())); assertFalse(ch.writeInbound(wrappedBuffer(b, 1, 127))); assertThat(ch.readInbound(), is(nullValue())); assertFalse(ch.writeInbound(wrappedBuffer(b, 127, 600))); assertThat(ch.readInbound(), is(nullValue())); assertTrue(ch.writeInbound(wrappedBuffer(b, 727, b.length - 727))); assertThat(releaseLater((ByteBuf) ch.readInbound()), is(releaseLater(wrappedBuffer(b, 2, b.length - 2)))); assertFalse(ch.finish()); } } Other Java examples (source code examples)Here is a short list of links related to this Java ProtobufVarint32FrameDecoderTest.java source code file: |
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