SimpleLeakAwareByteBufTest.java — netty Source File

Source Code

/*
 * Copyright 2016 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.buffer;

import io.netty.util.IllegalReferenceCountException;
import io.netty.util.ResourceLeakDetector;
import io.netty.util.ResourceLeakDetectorFactory;
import io.netty.util.ResourceLeakTracker;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.EnumSource;

import java.util.ArrayDeque;
import java.util.Queue;

import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;

public class SimpleLeakAwareByteBufTest extends BigEndianHeapByteBufTest {
    private final Class<? extends ByteBuf> clazz = leakClass();
    private final Queue<NoopResourceLeakTracker<ByteBuf>> trackers = new ArrayDeque<NoopResourceLeakTracker<ByteBuf>>();

    @Override
    protected final ByteBuf newBuffer(int capacity, int maxCapacity) {
        return wrap(super.newBuffer(capacity, maxCapacity));
    }

    private ByteBuf wrap(ByteBuf buffer) {
        NoopResourceLeakTracker<ByteBuf> tracker = new NoopResourceLeakTracker<ByteBuf>();
        ByteBuf leakAwareBuf = wrap(buffer, tracker);
        trackers.add(tracker);
        return leakAwareBuf;
    }

    protected SimpleLeakAwareByteBuf wrap(ByteBuf buffer, ResourceLeakTracker<ByteBuf> tracker) {
        return new SimpleLeakAwareByteBuf(buffer, tracker);
    }

    @BeforeEach
    @Override
    public void init() {
// ... (124 more lines)