DCCL v5
Loading...
Searching...
No Matches
test.cpp
1// Copyright 2012-2023:
2// GobySoft, LLC (2013-)
3// Massachusetts Institute of Technology (2007-2014)
4// Community contributors (see AUTHORS file)
5// File authors:
6// Toby Schneider <toby@gobysoft.org>
7//
8//
9// This file is part of the Dynamic Compact Control Language Library
10// ("DCCL").
11//
12// DCCL is free software: you can redistribute it and/or modify
13// it under the terms of the GNU Lesser General Public License as published by
14// the Free Software Foundation, either version 2.1 of the License, or
15// (at your option) any later version.
16//
17// DCCL is distributed in the hope that it will be useful,
18// but WITHOUT ANY WARRANTY; without even the implied warranty of
19// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20// GNU Lesser General Public License for more details.
21//
22// You should have received a copy of the GNU Lesser General Public License
23// along with DCCL. If not, see <http://www.gnu.org/licenses/>.
24#include <cassert>
25
26#include "../../logger.h"
27
29inline std::ostream& stream_assert(std::ostream& os)
30{
31 bool failed_to_short_circuit_logging_statement = false;
32 assert(failed_to_short_circuit_logging_statement);
33 return os;
34}
35
36void info(const std::string& log_message, dccl::logger::Verbosity /*verbosity*/,
37 dccl::logger::Group /*group*/)
38{
39 printf("%s\n", log_message.c_str());
40}
41
42int main(int /*argc*/, char* /*argv*/ [])
43{
44 using dccl::dlog;
45 using namespace dccl::logger;
46
47 dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "attaching info() to DEBUG3+" << std::endl;
48 dlog.connect(DEBUG3_PLUS, &info);
49 dlog.is(DEBUG3) && dlog << "debug3 ok" << std::endl;
50 dlog.is(DEBUG2) && dlog << "debug2 ok" << std::endl;
51 dlog.is(DEBUG1) && dlog << "debug1 ok" << std::endl;
52 dlog.is(INFO) && dlog << "verbose ok" << std::endl;
53 dlog.is(WARN) && dlog << "warn ok" << std::endl;
54 dlog.disconnect(ALL);
55
56 dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "attaching info() to nothing" << std::endl;
57 dlog.is(DEBUG3) && dlog << stream_assert << std::endl;
58 dlog.is(DEBUG2) && dlog << stream_assert << std::endl;
59 dlog.is(DEBUG1) && dlog << stream_assert << std::endl;
60 dlog.is(INFO) && dlog << stream_assert << std::endl;
61 dlog.is(WARN) && dlog << stream_assert << std::endl;
62
63 dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "attaching info() to WARN+" << std::endl;
64 dlog.connect(WARN_PLUS, &info);
65 dlog.is(DEBUG3) && dlog << stream_assert << std::endl;
66 dlog.is(DEBUG2) && dlog << stream_assert << std::endl;
67 dlog.is(DEBUG1) && dlog << stream_assert << std::endl;
68 dlog.is(INFO) && dlog << stream_assert << std::endl;
69 dlog.is(WARN) && dlog << "warn ok" << std::endl;
70 dlog.disconnect(ALL);
71
72 dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "attaching info() to INFO+" << std::endl;
73 dlog.connect(INFO_PLUS, &info);
74 dlog.is(DEBUG3) && dlog << stream_assert << std::endl;
75 dlog.is(DEBUG2) && dlog << stream_assert << std::endl;
76 dlog.is(DEBUG1) && dlog << stream_assert << std::endl;
77 dlog.is(INFO) && dlog << "verbose ok" << std::endl;
78 dlog.is(WARN) && dlog << "warn ok" << std::endl;
79 dlog.disconnect(ALL);
80
81 dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "attaching info() to DEBUG1+" << std::endl;
82 dlog.connect(DEBUG1_PLUS, &info);
83 dlog.is(DEBUG3) && dlog << stream_assert << std::endl;
84 dlog.is(DEBUG2) && dlog << stream_assert << std::endl;
85 dlog.is(DEBUG1) && dlog << "debug1 ok" << std::endl;
86 dlog.is(INFO) && dlog << "verbose ok" << std::endl;
87 dlog.is(WARN) && dlog << "warn ok" << std::endl;
88 dlog.disconnect(ALL);
89
90 dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "attaching info() to DEBUG2+" << std::endl;
91 dlog.connect(DEBUG2_PLUS, &info);
92 dlog.is(DEBUG3) && dlog << stream_assert << std::endl;
93 dlog.is(DEBUG2) && dlog << "debug2 ok" << std::endl;
94 dlog.is(DEBUG1) && dlog << "debug1 ok" << std::endl;
95 dlog.is(INFO) && dlog << "verbose ok" << std::endl;
96 dlog.is(WARN) && dlog << "warn ok" << std::endl;
97 dlog.disconnect(ALL);
98
99 dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "All tests passed." << std::endl;
100}