88 lines
2.7 KiB
Java
88 lines
2.7 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 org.junit.Assert;
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import org.junit.Test;
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/**
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* Unit tests for Section 6.8 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_8 extends Http2TestBase {
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private static final boolean RELAX_TIMING = Boolean.getBoolean("tomcat.test.relaxTiming");
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private static final long PING_ACK_DELAY_MS = 2000;
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// On slow systems (Gump) may need to be higher
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private static final long TIMING_MARGIN_MS = RELAX_TIMING ? 1000 : 200;
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@Test
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public void testGoawayIgnoreNewStreams() throws Exception {
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setPingAckDelayMillis(PING_ACK_DELAY_MS);
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http2Connect();
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http2Protocol.setMaxConcurrentStreams(200);
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Thread.sleep(PING_ACK_DELAY_MS + TIMING_MARGIN_MS);
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getTomcatInstance().getConnector().pause();
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// Go away
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parser.readFrame(true);
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Assert.assertEquals("0-Goaway-[2147483647]-[0]-[null]", output.getTrace());
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output.clearTrace();
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// Should be processed
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sendSimpleGetRequest(3);
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Thread.sleep(PING_ACK_DELAY_MS + TIMING_MARGIN_MS);
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// Should be ignored
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sendSimpleGetRequest(5);
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parser.readFrame(true);
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parser.readFrame(true);
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Assert.assertEquals(getSimpleResponseTrace(3), output.getTrace());
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output.clearTrace();
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// Finally the go away frame
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parser.readFrame(true);
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Assert.assertEquals("0-Goaway-[3]-[0]-[null]", output.getTrace());
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}
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@Test
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public void testGoawayFrameNonZeroStream() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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sendGoaway(1, 1, Http2Error.NO_ERROR.getCode(), null);
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handleGoAwayResponse(1);
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}
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// TODO Test header processing and window size processing for ignored
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// streams
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}
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