PromiseAggregatorTest.java — netty Source File

Source Code

/*
 * Copyright 2014 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.util.concurrent;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.function.Executable;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.Mockito.*;

public class PromiseAggregatorTest {

    @Test
    public void testNullAggregatePromise() {
        assertThrows(NullPointerException.class, new Executable() {
            @SuppressWarnings("deprecation")
            @Override
            public void execute() {
                new PromiseAggregator<Void, Future<Void>>(null);
            }
        });
    }

    @Test
    public void testAddNullFuture() {
        @SuppressWarnings("unchecked")
        Promise<Void> p = mock(Promise.class);
        @SuppressWarnings("deprecation")
        final PromiseAggregator<Void, Future<Void>> a =
                new PromiseAggregator<Void, Future<Void>>(p);
        assertThrows(NullPointerException.class, new Executable() {
            @Override
            public void execute() {
                a.add((Promise<Void>[]) null);
            }
        });
    }

    @SuppressWarnings("unchecked")
    @Test
    public void testSuccessfulNoPending() throws Exception {
        Promise<Void> p = mock(Promise.class);
        @SuppressWarnings("deprecation")
        PromiseAggregator<Void, Future<Void>> a =
                new PromiseAggregator<Void, Future<Void>>(p);
// ... (90 more lines)