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
|
#if _WIN32
#include "includes.h"
#include "test_sink.h"
#include "spdlog/sinks/win_eventlog_sink.h"
static const LPCSTR TEST_SOURCE = "spdlog_test";
static void test_single_print(std::function<void(std::string const &)> do_log,
std::string const &expected_contents,
WORD expected_ev_type) {
using namespace std::chrono;
do_log(expected_contents);
const auto expected_time_generated =
duration_cast<seconds>(system_clock::now().time_since_epoch()).count();
struct handle_t {
HANDLE handle_;
~handle_t() {
if (handle_) {
REQUIRE(CloseEventLog(handle_));
}
}
} event_log{::OpenEventLogA(nullptr, TEST_SOURCE)};
REQUIRE(event_log.handle_);
DWORD read_bytes{}, size_needed{};
auto ok = ::ReadEventLogA(event_log.handle_, EVENTLOG_SEQUENTIAL_READ | EVENTLOG_BACKWARDS_READ,
0, &read_bytes, 0, &read_bytes, &size_needed);
REQUIRE(!ok);
REQUIRE(::GetLastError() == ERROR_INSUFFICIENT_BUFFER);
std::vector<char> record_buffer(size_needed);
PEVENTLOGRECORD record = (PEVENTLOGRECORD)record_buffer.data();
ok = ::ReadEventLogA(event_log.handle_, EVENTLOG_SEQUENTIAL_READ | EVENTLOG_BACKWARDS_READ, 0,
record, size_needed, &read_bytes, &size_needed);
REQUIRE(ok);
REQUIRE(record->NumStrings == 1);
REQUIRE(record->EventType == expected_ev_type);
REQUIRE((expected_time_generated - record->TimeGenerated) <= 3u);
std::string message_in_log(((char *)record + record->StringOffset));
REQUIRE(message_in_log == expected_contents + spdlog::details::os::default_eol);
}
TEST_CASE("eventlog", "[eventlog]") {
using namespace spdlog;
auto test_sink = std::make_shared<sinks::win_eventlog_sink_mt>(TEST_SOURCE);
spdlog::logger test_logger("eventlog", test_sink);
test_logger.set_level(level::trace);
test_sink->set_pattern("%v");
test_single_print([&test_logger](std::string const &msg) { test_logger.trace(msg); },
"my trace message", EVENTLOG_SUCCESS);
test_single_print([&test_logger](std::string const &msg) { test_logger.debug(msg); },
"my debug message", EVENTLOG_SUCCESS);
test_single_print([&test_logger](std::string const &msg) { test_logger.info(msg); },
"my info message", EVENTLOG_INFORMATION_TYPE);
test_single_print([&test_logger](std::string const &msg) { test_logger.warn(msg); },
"my warn message", EVENTLOG_WARNING_TYPE);
test_single_print([&test_logger](std::string const &msg) { test_logger.error(msg); },
"my error message", EVENTLOG_ERROR_TYPE);
test_single_print([&test_logger](std::string const &msg) { test_logger.critical(msg); },
"my critical message", EVENTLOG_ERROR_TYPE);
}
#endif //_WIN32
|
