128 lines
3.4 KiB
Java
128 lines
3.4 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 6.5 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_5 extends Http2TestBase {
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@Test
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public void testSettingsFrameNonEmptAck() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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sendSettings(0, true, new SettingValue(1,1));
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handleGoAwayResponse(1, Http2Error.FRAME_SIZE_ERROR);
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}
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@Test
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public void testSettingsFrameNonZeroStream() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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sendPriority(3, 0, 15);
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sendSettings(3, true, new SettingValue(1,1));
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handleGoAwayResponse(1);
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}
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@Test
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public void testSettingsFrameWrongLength() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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byte[] resetFrame = new byte[10];
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// length
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ByteUtil.setThreeBytes(resetFrame, 0, 1);
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// type
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resetFrame[3] = FrameType.SETTINGS.getIdByte();
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// No flags
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// Stream ID 0
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// Payload - left as zero
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os.write(resetFrame);
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os.flush();
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handleGoAwayResponse(1, Http2Error.FRAME_SIZE_ERROR);
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}
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// Need to test sending push promise when push promise support is disabled
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@Test
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public void testSettingsFrameInvalidPushSetting() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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sendSettings(0, false, new SettingValue(0x2,0x2));
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handleGoAwayResponse(1);
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}
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@Test
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public void testSettingsFrameInvalidWindowSizeSetting() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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sendSettings(0, false, new SettingValue(0x4,1 << 31));
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handleGoAwayResponse(1, Http2Error.FLOW_CONTROL_ERROR);
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}
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@Test
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public void testSettingsFrameInvalidMaxFrameSizeSetting() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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sendSettings(0, false, new SettingValue(0x5,1 << 31));
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handleGoAwayResponse(1);
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}
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@Test
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public void testSettingsUnknownSetting() throws Exception {
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// HTTP2 upgrade
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http2Connect();
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sendSettings(0, false, new SettingValue(0xFF,0xFF));
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// Ack
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parser.readFrame(true);
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Assert.assertTrue(output.getTrace(), output.getTrace().startsWith(
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"0-Settings-Ack"));
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}
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// delayed ACKs. Requires an API (TBD) for applications to send settings.
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}
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