1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.log4j;
19  
20  import junit.framework.TestCase;
21  
22  import java.io.File;
23  
24  import java.lang.reflect.Method;
25  
26  
27  /**
28   *
29   * FileAppender tests.
30   *
31   * @author Curt Arnold
32   */
33  public class FileAppenderTest extends TestCase {
34    /**
35     * Tests that any necessary directories are attempted to
36     * be created if they don't exist.  See bug 9150.
37     *
38     */
39    public void testDirectoryCreation() {
40      //
41      //   known to fail on JDK 1.1
42      if (!System.getProperty("java.version").startsWith("1.1.")) {
43        File newFile = new File("output/newdir/temp.log");
44        newFile.delete();
45  
46        File newDir = new File("output/newdir");
47        newDir.delete();
48  
49        org.apache.log4j.FileAppender wa = new org.apache.log4j.FileAppender();
50        wa.setFile("output/newdir/temp.log");
51        wa.setLayout(new PatternLayout("%m%n"));
52        wa.activateOptions();
53  
54        assertTrue(new File("output/newdir/temp.log").exists());
55      }
56    }
57  
58    /**
59     * Tests that the return type of getThreshold is Priority.
60     * @throws Exception
61     */
62    public void testGetThresholdReturnType() throws Exception {
63      Method method = FileAppender.class.getMethod("getThreshold", (Class[]) null);
64      assertTrue(method.getReturnType() == Priority.class);
65    }
66  
67    /**
68     * Tests getThreshold and setThreshold.
69     */
70    public void testgetSetThreshold() {
71      FileAppender appender = new FileAppender();
72      Priority debug = Level.DEBUG;
73      assertNull(appender.getThreshold());
74      appender.setThreshold(debug);
75      assertTrue(appender.getThreshold() == debug);
76    }
77  
78    /**
79     * Tests isAsSevereAsThreshold.
80     */
81    public void testIsAsSevereAsThreshold() {
82      FileAppender appender = new FileAppender();
83      Priority debug = Level.DEBUG;
84      assertTrue(appender.isAsSevereAsThreshold(debug));
85    }
86  }