1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
#include <iostream>
#include <string>
#include "log4cplus/hierarchy.h"
#include "log4cplus/helpers/loglog.h"
#include "log4cplus/loggingmacros.h"
#include "log4cplus/configurator.h"
#include "log4cplus/initializer.h"
using namespace std;
using namespace log4cplus;
using namespace log4cplus::helpers;
int
main()
{
log4cplus::Initializer initializer;
{
BasicConfigurator::doConfigure ();
Logger root = Logger::getRoot ();
Hierarchy & hier = root.getHierarchy ();
Logger logger = Logger::getInstance(LOG4CPLUS_TEXT("test"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test2"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest.a.b.c"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest.a"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest.a"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest.a.b.c"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest.a.b.c.d"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest.a.b.c"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest.a"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
logger = Logger::getInstance(LOG4CPLUS_TEXT("test.subtest"));
log4cplus::tcout << "Logger name: " << logger.getName()
<< " Parent = " << logger.getParent().getName() << endl;
// Test that loggers exist.
LOG4CPLUS_ASSERT (root, hier.exists (LOG4CPLUS_TEXT ("test.subtest")));
LOG4CPLUS_ASSERT (root, hier.exists (LOG4CPLUS_TEXT ("test")));
// Test clearing hierarchy.
hier.clear ();
// Test that loggers have been removed from the hierarchy.
LOG4CPLUS_ASSERT (root,
! hier.exists (LOG4CPLUS_TEXT ("test.subtest")));
LOG4CPLUS_ASSERT (root, ! hier.exists (LOG4CPLUS_TEXT ("test")));
// Test that instantiation of logger with empty name returns
// the root logger.
LOG4CPLUS_ASSERT (root,
Logger::getInstance (LOG4CPLUS_TEXT ("")).getName ()
== Logger::getRoot ().getName ());
// Test for root logger existence.
LOG4CPLUS_ASSERT (root, hier.exists (LOG4CPLUS_TEXT ("")));
// Test disabling log level by name.
LOG4CPLUS_ASSERT (root, ! hier.isDisabled (WARN_LOG_LEVEL));
hier.disable (LOG4CPLUS_TEXT ("WARN"));
LOG4CPLUS_ASSERT (root, hier.isDisabled (WARN_LOG_LEVEL));
LOG4CPLUS_ERROR (root,
LOG4CPLUS_TEXT ("WARN log level and below are disabled")
LOG4CPLUS_TEXT (" and that is fine"));
LOG4CPLUS_WARN (root,
LOG4CPLUS_TEXT ("WARN log level and below are disabled")
LOG4CPLUS_TEXT (" and this should not be printed"));
// Test disabling log level by log level constant.
hier.enableAll ();
LOG4CPLUS_ASSERT (root, ! hier.isDisabled (WARN_LOG_LEVEL));
hier.disable (ERROR_LOG_LEVEL);
LOG4CPLUS_ASSERT (root, hier.isDisabled (WARN_LOG_LEVEL));
LOG4CPLUS_ERROR (root,
LOG4CPLUS_TEXT ("ERROR log level and below are disabled")
LOG4CPLUS_TEXT (" and this should not be printed"));
LOG4CPLUS_FATAL (root,
LOG4CPLUS_TEXT ("ERROR log level and below are disabled")
LOG4CPLUS_TEXT (" and this should still be printed"));
// Test disabling debug log level by disableDebug().
hier.disable (Hierarchy::DISABLE_OFF);
LOG4CPLUS_ASSERT (root, ! hier.isDisabled (DEBUG_LOG_LEVEL));
hier.disableDebug ();
LOG4CPLUS_ASSERT (root, hier.isDisabled (DEBUG_LOG_LEVEL));
// Test disabling info log level by disableInfo().
hier.enableAll ();
LOG4CPLUS_ASSERT (root, ! hier.isDisabled (INFO_LOG_LEVEL));
hier.disableInfo ();
LOG4CPLUS_ASSERT (root, hier.isDisabled (INFO_LOG_LEVEL));
LOG4CPLUS_ASSERT (root, ! hier.isDisabled (WARN_LOG_LEVEL));
// Test disabling of all log levels.
hier.enableAll ();
LOG4CPLUS_ASSERT (root, ! hier.isDisabled (FATAL_LOG_LEVEL));
hier.disableAll ();
LOG4CPLUS_ASSERT (root, hier.isDisabled (FATAL_LOG_LEVEL));
LOG4CPLUS_FATAL (root,
LOG4CPLUS_TEXT ("all log levels are disabled")
LOG4CPLUS_TEXT (" and this should not be printed"));
}
log4cplus::tcout << "Exiting main()..." << endl;
return 0;
}
|
