QpackDecoderTest.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.buffer.Unpooled;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;

import java.util.Collection;

import static io.netty.handler.codec.http3.Http3SettingsFrame.HTTP3_SETTINGS_QPACK_MAX_TABLE_CAPACITY;
import static io.netty.handler.codec.http3.QpackDecoderStateSyncStrategy.ackEachInsert;
import static io.netty.handler.codec.http3.QpackUtil.MAX_UNSIGNED_INT;
import static java.lang.Math.toIntExact;
import static java.util.Arrays.asList;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.junit.jupiter.api.Assumptions.assumeTrue;

public class QpackDecoderTest {
    private static final String FOO = "foo";
    private static final String BAR = "bar";
    private QpackDecoderDynamicTable table;
    private EmbeddedQuicStreamChannel decoderStream;

    private QpackDecoder decoder;
    private int inserted;
    private int maxEntries;
    private QpackAttributes attributes;

    public static Collection<Object[]> data() {
        int capacity = 128; // maxEntries = 128/32 = 4, maxIndex = 2*4 = 8
        return asList(
                new Object[]{capacity, 0},
                new Object[]{capacity, 1},
                new Object[]{capacity, 5},
                new Object[]{capacity, 8},
                new Object[]{capacity, 16},
                new Object[]{capacity, 25},
                new Object[]{capacity, 64},
                new Object[]{capacity, 89}
        );
    }

    @ParameterizedTest(name = "capacity: {0}, inserts: {1}")
// ... (110 more lines)