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Java example source code file (DefaultHttp2HeadersDecoderTest.java)
The DefaultHttp2HeadersDecoderTest.java Java example source code/* * Copyright 2014 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.http2; import io.netty.buffer.ByteBuf; import io.netty.buffer.Unpooled; import io.netty.handler.codec.http2.internal.hpack.Encoder; import io.netty.util.AsciiString; import org.junit.Before; import org.junit.Test; import static io.netty.handler.codec.http2.Http2CodecUtil.DEFAULT_MAX_HEADER_SIZE; import static io.netty.handler.codec.http2.Http2CodecUtil.MAX_HEADER_TABLE_SIZE; import static io.netty.handler.codec.http2.Http2TestUtil.randomBytes; import static io.netty.util.CharsetUtil.UTF_8; import static org.junit.Assert.assertEquals; import static org.junit.Assert.fail; /** * Tests for {@link DefaultHttp2HeadersDecoder}. */ public class DefaultHttp2HeadersDecoderTest { private DefaultHttp2HeadersDecoder decoder; @Before public void setup() { decoder = new DefaultHttp2HeadersDecoder(false); } @Test public void decodeShouldSucceed() throws Exception { ByteBuf buf = encode(b(":method"), b("GET"), b("akey"), b("avalue"), randomBytes(), randomBytes()); try { Http2Headers headers = decoder.decodeHeaders(buf); assertEquals(3, headers.size()); assertEquals("GET", headers.method().toString()); assertEquals("avalue", headers.get(new AsciiString("akey")).toString()); } finally { buf.release(); } } @Test(expected = Http2Exception.class) public void testExceedHeaderSize() throws Exception { ByteBuf buf = encode(randomBytes(DEFAULT_MAX_HEADER_SIZE), randomBytes(1)); try { decoder.decodeHeaders(buf); fail(); } finally { buf.release(); } } private static byte[] b(String string) { return string.getBytes(UTF_8); } private static ByteBuf encode(byte[]... entries) throws Exception { Encoder encoder = new Encoder(MAX_HEADER_TABLE_SIZE); ByteBuf out = Unpooled.buffer(); for (int ix = 0; ix < entries.length;) { byte[] key = entries[ix++]; byte[] value = entries[ix++]; encoder.encodeHeader(out, new AsciiString(key, false), new AsciiString(value, false), false); } return out; } } Other Java examples (source code examples)Here is a short list of links related to this Java DefaultHttp2HeadersDecoderTest.java source code file: |
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