1/**
2 * Copyright (c) 2004-2012 QOS.ch
3 * All rights reserved.
4 *
5 * Permission is hereby granted, free  of charge, to any person obtaining
6 * a  copy  of this  software  and  associated  documentation files  (the
7 * "Software"), to  deal in  the Software without  restriction, including
8 * without limitation  the rights to  use, copy, modify,  merge, publish,
9 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
10 * permit persons to whom the Software  is furnished to do so, subject to
11 * the following conditions:
12 *
13 * The  above  copyright  notice  and  this permission  notice  shall  be
14 * included in all copies or substantial portions of the Software.
15 *
16 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
17 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
18 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 *
24 */
25package org.slf4j.impl;
26
27import org.junit.After;
28import org.junit.Before;
29import org.junit.Test;
30
31import static junit.framework.Assert.assertEquals;
32import static junit.framework.Assert.assertNull;
33
34public class SimpleLoggerTest {
35
36    String A_KEY = SimpleLogger.LOG_KEY_PREFIX + "a";
37
38    @Before
39    public void before() {
40        System.setProperty(A_KEY, "info");
41    }
42
43    @After
44    public void after() {
45        System.clearProperty(A_KEY);
46    }
47
48    @Test
49    public void emptyLoggerName() {
50        SimpleLogger simpleLogger = new SimpleLogger("a");
51        assertEquals("info", simpleLogger.recursivelyComputeLevelString());
52    }
53
54    @Test
55    public void loggerNameWithNoDots_WithLevel() {
56        SimpleLogger simpleLogger = new SimpleLogger("a");
57        assertEquals("info", simpleLogger.recursivelyComputeLevelString());
58    }
59
60    @Test
61    public void loggerNameWithOneDotShouldInheritFromParent() {
62        SimpleLogger simpleLogger = new SimpleLogger("a.b");
63        assertEquals("info", simpleLogger.recursivelyComputeLevelString());
64    }
65
66    @Test
67    public void loggerNameWithNoDots_WithNoSetLevel() {
68        SimpleLogger simpleLogger = new SimpleLogger("x");
69        assertNull(simpleLogger.recursivelyComputeLevelString());
70    }
71
72    @Test
73    public void loggerNameWithOneDot_NoSetLevel() {
74        SimpleLogger simpleLogger = new SimpleLogger("x.y");
75        assertNull(simpleLogger.recursivelyComputeLevelString());
76    }
77
78}
79