QpackDecoderHandlerTest.java — netty Source File

Source Code

/*
 * Copyright 2021 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:
 *
 *   https://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.http3;

import io.netty.buffer.ByteBuf;
import io.netty.handler.codec.quic.QuicStreamType;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Test;

import java.util.function.Consumer;

import static io.netty.handler.codec.http3.Http3.setQpackAttributes;
import static io.netty.handler.codec.http3.Http3ErrorCode.QPACK_DECODER_STREAM_ERROR;
import static io.netty.handler.codec.http3.Http3SettingsFrame.HTTP3_SETTINGS_QPACK_MAX_TABLE_CAPACITY;
import static io.netty.handler.codec.http3.QpackUtil.encodePrefixedInteger;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.is;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertThrows;

public class QpackDecoderHandlerTest {
    private static final QpackHeaderField fooBar = new QpackHeaderField("foo", "bar");
    private final QpackEncoderDynamicTable dynamicTable = new QpackEncoderDynamicTable();
    private EmbeddedQuicChannel parent;
    private QpackEncoder encoder;
    private EmbeddedQuicStreamChannel decoderStream;
    private EmbeddedQuicStreamChannel encoderStream;
    private int maxEntries;
    private QpackAttributes attributes;

    @AfterEach
    public void tearDown() {
        assertFalse(encoderStream.finish());
        assertFalse(decoderStream.finish());
    }

    @Test
    public void sectionAckNoIncrement() throws Exception {
        setup(128L);
        encodeHeaders(headers -> headers.add(fooBar.name, fooBar.value));

        Http3Exception e = assertThrows(Http3Exception.class, () -> sendAckForStreamId(decoderStream.streamId()));
        assertThat(e.getCause(), instanceOf(QpackException.class));

        Http3TestUtils.verifyClose(QPACK_DECODER_STREAM_ERROR, parent);
        finishStreams();
// ... (300 more lines)