InternalLoggerFactoryTest.java — netty Source File

Source Code

/*
 * Copyright 2012 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.internal.logging;

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

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNotSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.*;

public class InternalLoggerFactoryTest {
    private static final Exception e = new Exception();
    private InternalLoggerFactory oldLoggerFactory;
    private InternalLogger mockLogger;

    @BeforeEach
    public void init() {
        oldLoggerFactory = InternalLoggerFactory.getDefaultFactory();

        final InternalLoggerFactory mockFactory = mock(InternalLoggerFactory.class);
        mockLogger = mock(InternalLogger.class);
        when(mockFactory.newInstance("mock")).thenReturn(mockLogger);
        InternalLoggerFactory.setDefaultFactory(mockFactory);
    }

    @AfterEach
    public void destroy() {
        reset(mockLogger);
        InternalLoggerFactory.setDefaultFactory(oldLoggerFactory);
    }

    @Test
    public void shouldNotAllowNullDefaultFactory() {
        assertThrows(NullPointerException.class, new Executable() {
            @Override
            public void execute() {
                InternalLoggerFactory.setDefaultFactory(null);
            }
        });
    }

    @Test
// ... (129 more lines)