108 lines
3.0 KiB
Java
108 lines
3.0 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.coyote.http2;
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import java.nio.ByteBuffer;
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import org.junit.Assert;
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import org.junit.Test;
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/**
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* Unit tests for Section 6.2 of
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* <a href="https://tools.ietf.org/html/rfc7540">RFC 7540</a>.
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* <br>
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* The order of tests in this class is aligned with the order of the
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* requirements in the RFC.
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*/
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public class TestHttp2Section_6_2 extends Http2TestBase {
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@Test
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public void testHeaderFrameOnStreamZero() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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// Part 1
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byte[] frameHeader = new byte[9];
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ByteBuffer headersPayload = ByteBuffer.allocate(128);
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buildSimpleGetRequestPart1(frameHeader, headersPayload, 0);
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writeFrame(frameHeader, headersPayload);
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handleGoAwayResponse(1);
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}
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@Test
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public void testHeaderFrameWithPadding() throws Exception {
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http2Connect();
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byte[] padding= new byte[8];
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sendSimpleGetRequest(3, padding);
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readSimpleGetResponse();
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Assert.assertEquals(getSimpleResponseTrace(3), output.getTrace());
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}
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@Test
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public void testHeaderFrameWithNonZeroPadding() throws Exception {
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http2Connect();
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byte[] padding= new byte[8];
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padding[4] = 1;
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sendSimpleGetRequest(3, padding);
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handleGoAwayResponse(1);
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}
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@Test
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public void testHeaderFrameTooMuchPadding() throws Exception {
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http2Connect();
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byte[] headerFrame = new byte[10];
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// Header
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// length
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ByteUtil.setThreeBytes(headerFrame, 0, 1);
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headerFrame[3] = FrameType.HEADERS.getIdByte();
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// flags 8 (padded)
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headerFrame[4] = 0x08;
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// stream 3
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ByteUtil.set31Bits(headerFrame, 5, 3);
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// payload (pad length of 1)
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headerFrame[9] = 1;
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os.write(headerFrame);
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os.flush();
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handleGoAwayResponse(1);
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}
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@Test
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public void testHeaderFrameWithZeroLengthPadding() throws Exception {
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http2Connect();
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byte[] padding= new byte[0];
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sendSimpleGetRequest(3, padding);
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readSimpleGetResponse();
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Assert.assertEquals(getSimpleResponseTrace(3), output.getTrace());
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}
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}
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