/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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 org.apache.harmony.logging.tests.java.util.logging;
import java.io.OutputStream;
import java.io.PrintStream;
import java.util.logging.ErrorManager;
import org.apache.harmony.logging.tests.java.util.logging.HandlerTest.NullOutputStream;
import junit.framework.TestCase;
public class ErrorManagerTest extends TestCase {
private final PrintStream err = System.err;
private OutputStream errSubstituteStream = null;
public void setUp() throws Exception{
super.setUp();
errSubstituteStream = new NullOutputStream();
System.setErr(new PrintStream(errSubstituteStream));
}
public void tearDown() throws Exception{
System.setErr(err);
super.tearDown();
}
public void test_errorStringStringint() {
ErrorManager em = new ErrorManager();
em.error(null, new NullPointerException(), ErrorManager.GENERIC_FAILURE);
em.error("An error message.", null, ErrorManager.GENERIC_FAILURE);
em.error(null, null, ErrorManager.GENERIC_FAILURE);
}
public void test_constants() {
assertEquals(3, ErrorManager.CLOSE_FAILURE);
assertEquals(2, ErrorManager.FLUSH_FAILURE);
assertEquals(5, ErrorManager.FORMAT_FAILURE);
assertEquals(0, ErrorManager.GENERIC_FAILURE);
assertEquals(4, ErrorManager.OPEN_FAILURE);
assertEquals(1, ErrorManager.WRITE_FAILURE);
}
}