/*
* 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:
*
* http://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.After;
import org.junit.Before;
import org.junit.Test;
import static org.easymock.EasyMock.*;
import static org.junit.Assert.*;
public class InternalLoggerFactoryTest {
private static final Exception e = new Exception();
private InternalLoggerFactory oldLoggerFactory;
private InternalLogger mock;
@Before
public void init() {
oldLoggerFactory = InternalLoggerFactory.getDefaultFactory();
InternalLoggerFactory mockFactory = createMock(InternalLoggerFactory.class);
mock = createStrictMock(InternalLogger.class);
expect(mockFactory.newInstance("mock")).andReturn(mock).anyTimes();
replay(mockFactory);
InternalLoggerFactory.setDefaultFactory(mockFactory);
}
@After
public void destroy() {
reset(mock);
InternalLoggerFactory.setDefaultFactory(oldLoggerFactory);
}
@Test(expected = NullPointerException.class)
public void shouldNotAllowNullDefaultFactory() {
InternalLoggerFactory.setDefaultFactory(null);
}
@Test
public void shouldGetInstance() {
InternalLoggerFactory.setDefaultFactory(oldLoggerFactory);
String helloWorld = "Hello, world!";
InternalLogger one = InternalLoggerFactory.getInstance("helloWorld");
InternalLogger two = InternalLoggerFactory.getInstance(helloWorld.getClass());
assertNotNull(one);
assertNotNull(two);
assertNotSame(one, two);
}
@Test
public void testIsTraceEnabled() {
expect(mock.isTraceEnabled()).andReturn(true);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
assertTrue(logger.isTraceEnabled());
verify(mock);
}
@Test
public void testIsDebugEnabled() {
expect(mock.isDebugEnabled()).andReturn(true);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
assertTrue(logger.isDebugEnabled());
verify(mock);
}
@Test
public void testIsInfoEnabled() {
expect(mock.isInfoEnabled()).andReturn(true);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
assertTrue(logger.isInfoEnabled());
verify(mock);
}
@Test
public void testIsWarnEnabled() {
expect(mock.isWarnEnabled()).andReturn(true);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
assertTrue(logger.isWarnEnabled());
verify(mock);
}
@Test
public void testIsErrorEnabled() {
expect(mock.isErrorEnabled()).andReturn(true);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
assertTrue(logger.isErrorEnabled());
verify(mock);
}
@Test
public void testTrace() {
mock.trace("a");
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.trace("a");
verify(mock);
}
@Test
public void testTraceWithException() {
mock.trace("a", e);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.trace("a", e);
verify(mock);
}
@Test
public void testDebug() {
mock.debug("a");
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.debug("a");
verify(mock);
}
@Test
public void testDebugWithException() {
mock.debug("a", e);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.debug("a", e);
verify(mock);
}
@Test
public void testInfo() {
mock.info("a");
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.info("a");
verify(mock);
}
@Test
public void testInfoWithException() {
mock.info("a", e);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.info("a", e);
verify(mock);
}
@Test
public void testWarn() {
mock.warn("a");
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.warn("a");
verify(mock);
}
@Test
public void testWarnWithException() {
mock.warn("a", e);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.warn("a", e);
verify(mock);
}
@Test
public void testError() {
mock.error("a");
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.error("a");
verify(mock);
}
@Test
public void testErrorWithException() {
mock.error("a", e);
replay(mock);
InternalLogger logger = InternalLoggerFactory.getInstance("mock");
logger.error("a", e);
verify(mock);
}
}