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- #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
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